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Merge pull request #296 from hanya/picousb 

RP2040: USB driver
This commit is contained in:
Fabien Poussin 2021-09-18 12:33:24 +02:00 committed by GitHub
parent d1c2126d1c 42adcfe526
commit 50b0e36062
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GPG Key ID: 4AEE18F83AFDEB23
38 changed files with 8166 additions and 0 deletions
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9
os/hal/ports/RP/LLD/USBDv1/driver.mk Normal file
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ifeq ($(USE_SMART_BUILD),yes)
ifneq ($(findstring HAL_USE_USB TRUE,$(HALCONF)),)
PLATFORMSRC += $(CHIBIOS_CONTRIB)/os/hal/ports/RP/LLD/USBDv1/hal_usb_lld.c
endif
else
PLATFORMSRC += $(CHIBIOS_CONTRIB)/os/hal/ports/RP/LLD/USBDv1/hal_usb_lld.c
endif
PLATFORMINC += $(CHIBIOS_CONTRIB)/os/hal/ports/RP/LLD/USBDv1

971
os/hal/ports/RP/LLD/USBDv1/hal_usb_lld.c Normal file
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/*
ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @file hal_usb_lld.c
* @brief PLATFORM USB subsystem low level driver source.
*
* @addtogroup USB
* @{
*/
#include <string.h>
#include "hal.h"
#include "hal_usb_lld.h"
#if (HAL_USE_USB == TRUE) || defined(__DOXYGEN__)
#include "mcuconf.h"
#ifdef USB_DEBUG
#include "chmtx.h"
#include "rp_fifo.h"
mutex_t cmtx;
#define CMD_RESET 0x0F
#define CMD_SETUP 0x01
#define CMD_READ_SETUP 0x02
#define CMD_SET_ADDR 0x03
#define CMD_START_IN 0x04
#define CMD_START_OUT 0x05
#define CMD_BUFF_STATUS 0x06
#define CMD_EP_DONE 0x07
#define CMD_DATA_ERROR 0x09
#define CMD_PREP_IN_EP 0x0A
#define CMD_PREP_OUT_EP 0x0B
#define CMD_SET_ADDR_HW 0x0C
#define CMD_EP_NEXT 0x0D
void cmd_send(uint8_t cmd, uint8_t length) {
uint32_t data = (cmd << 24) | (length << 16);
fifoBlockingWrite(data);
}
void data_send(uint32_t data) {
fifoBlockingWrite(data);
}
#endif // USB_DEBUG
/*===========================================================================*/
/* Driver local definitions. */
/*===========================================================================*/
/**
* @brief Get endpoint control register.
*/
#define EP_CTRL(ep) (USB_DPSRAM->EPCTRL[ep - 1])
/**
* @brief Get buffer control register for endpoint.
*/
#define BUF_CTRL(ep) (USB_DPSRAM->BUFCTRL[ep])
/*===========================================================================*/
/* Driver exported variables. */
/*===========================================================================*/
/**
* @brief USB1 driver identifier.
*/
#if (RP_USB_USE_USBD0 == TRUE) || defined(__DOXYGEN__)
USBDriver USBD1;
#endif
/*===========================================================================*/
/* Driver local variables and types. */
/*===========================================================================*/
/**
* @brief EP0 state.
* @note It is an union because IN and OUT endpoints are never used at the
* same time for EP0.
*/
static struct {
/**
* @brief IN EP0 state.
*/
USBInEndpointState in;
/**
* @brief OUT EP0 state.
*/
USBOutEndpointState out;
} ep0_state;
/**
* @brief EP0 initialization structure.
*/
static const USBEndpointConfig ep0config = {
USB_EP_MODE_TYPE_CTRL,
_usb_ep0setup,
_usb_ep0in,
_usb_ep0out,
0x40,
0x40,
&ep0_state.in,
&ep0_state.out,
};
/*===========================================================================*/
/* Driver local functions. */
/*===========================================================================*/
/**
* @brief Buffer mode for isochronous in buffer control register.
*/
static uint16_t usb_isochronous_buffer_mode(uint16_t size) {
switch (size) {
case 128:
return 0;
case 256:
return 1;
case 512:
return 2;
case 1024:
return 3;
default:
return 0;
}
}
/**
* @brief Calculate isochronous buffer size in valid step.
* @details Valid buffer size is one of 128, 256, 512 or 1024.
*/
static uint16_t usb_isochronous_buffer_size(uint16_t max_size) {
uint16_t size;
/* Double buffer offset must be one of 128, 256, 512 or 1024. */
size = ((max_size - 1) / 128 + 1) * 128;
if (size == 384) {
size = 512;
} else if (size == 640 || size == 768 || size > 1024) {
size = 1024;
}
return size;
}
/**
* @brief Calculate next offset for buffer data, 64 bytes aligned.
*/
static uint16_t usb_buffer_next_offset(USBDriver *usbp, uint16_t size, bool is_double) {
uint32_t offset;
offset = usbp->noffset;
usbp->noffset += is_double ? size * 2 : size;
return offset;
}
/**
* @brief Reset endpoint 0.
*/
static void reset_ep0(USBDriver *usbp) {
usbp->epc[0]->in_state->next_pid = 1U;
usbp->epc[0]->in_state->active = false;
usbp->epc[0]->in_state->stalled = false;
}
#if 0
/**
* @brief Reset specified endpoint.
*/
static void reset_endpoint(USBDriver *usbp, usbep_t ep, bool is_in) {
const USBEndpointConfig *epcp = usbp->epc[ep];
if (is_in) {
USBInEndpointState *in_state = epcp->in_state;
if (in_state) {
in_state->active = false;
in_state->stalled = false;
in_state->next_pid = 0U;
}
} else {
USBOutEndpointState *out_state = epcp->out_state;
if (out_state) {
out_state->active = false;
out_state->stalled = false;
out_state->next_pid = 0U;
}
}
}
#endif
/**
* @brief Prepare buffer for receiving data.
*/
uint32_t usb_prepare_out_ep_buffer(USBDriver *usbp, usbep_t ep, uint8_t buffer_index) {
uint32_t buf_ctrl = 0;
const USBEndpointConfig *epcp = usbp->epc[ep];
USBOutEndpointState *oesp = usbp->epc[ep]->out_state;
/* PID */
buf_ctrl |= oesp->next_pid ? USB_BUFFER_BUFFER0_DATA_PID : 0;
oesp->next_pid ^= 1U;
buf_ctrl |= USB_BUFFER_BUFFER0_AVAILABLE | epcp->out_maxsize;
oesp->active = true;
if (buffer_index) {
buf_ctrl = buf_ctrl << 16;
}
return buf_ctrl;
}
/**
* @brief Prepare for receiving data from host.
*/
static void usb_prepare_out_ep(USBDriver *usbp, usbep_t ep) {
uint32_t buf_ctrl;
uint32_t ep_ctrl;
if (ep == 0) {
ep_ctrl = USB->SIECTRL;
} else {
ep_ctrl = EP_CTRL(ep).OUT;
}
/* Fill first buffer */
buf_ctrl = usb_prepare_out_ep_buffer(usbp, ep, 0);
/* To avoid short packet, we use single buffered here. */
/* Single buffered */
ep_ctrl &= ~(USB_EP_BUFFER_DOUBLE | USB_EP_BUFFER_IRQ_DOUBLE_EN);
ep_ctrl |= USB_EP_BUFFER_IRQ_EN;
if (ep == 0) {
USB->SIECTRL = ep_ctrl;
} else {
EP_CTRL(ep).OUT = ep_ctrl;
}
BUF_CTRL(ep).OUT = buf_ctrl;
#ifdef USB_DEBUG
cmd_send(CMD_PREP_OUT_EP, 2);
data_send(ep_ctrl);
data_send(buf_ctrl);
#endif
}
/**
* @brief Prepare buffer for sending data.
*/
static uint32_t usb_prepare_in_ep_buffer(USBDriver *usbp, usbep_t ep, uint8_t buffer_index) {
uint8_t *buff;
uint16_t buf_len;
uint32_t buf_ctrl = 0;
const USBEndpointConfig *epcp = usbp->epc[ep];
USBInEndpointState *iesp = usbp->epc[ep]->in_state;
/* txsize - txlast gives size of data to be sent but not yet in the buffer */
buf_len = epcp->in_maxsize < iesp->txsize - iesp->txlast ?
epcp->in_maxsize : iesp->txsize - iesp->txlast;
iesp->txlast += buf_len;
/* Host only? */
//if (iesp->txsize <= iesp->txlast) {
/* Last buffer */
//buf_ctrl |= USB_BUFFER_BUFFER0_LAST;
//}
/* PID */
buf_ctrl |= iesp->next_pid ? USB_BUFFER_BUFFER0_DATA_PID : 0;
iesp->next_pid ^= 1U;
/* Copy data into hardware buffer */
buff = (uint8_t*)iesp->hw_buf + (buffer_index == 0 ? 0 : iesp->buf_size);
memcpy((void *)buff, (void *)iesp->txbuf, buf_len);
iesp->txbuf += buf_len;
buf_ctrl |= USB_BUFFER_BUFFER0_FULL |
USB_BUFFER_BUFFER0_AVAILABLE |
buf_len;
iesp->active = true;
if (buffer_index) {
buf_ctrl = buf_ctrl << 16;
}
return buf_ctrl;
}
/**
* @brief Prepare endpoint for sending data.
*/
static void usb_prepare_in_ep(USBDriver *usbp, usbep_t ep) {
uint32_t buf_ctrl;
uint32_t ep_ctrl;
USBInEndpointState *iesp = usbp->epc[ep]->in_state;
if (ep == 0) {
ep_ctrl = USB->SIECTRL;
} else {
ep_ctrl = EP_CTRL(ep).IN;
}
/* Fill first buffer */
buf_ctrl = usb_prepare_in_ep_buffer(usbp, ep, 0);
/* Second buffer if required */
/* iesp->txsize - iesp->txlast gives size even not in buffer */
if (iesp->txsize - iesp->txlast > 0) {
buf_ctrl |= usb_prepare_in_ep_buffer(usbp, ep, 1);
}
if (buf_ctrl & USB_BUFFER_BUFFER1_AVAILABLE) {
/* Double buffered */
ep_ctrl &= ~USB_EP_BUFFER_IRQ_EN;
ep_ctrl |= USB_EP_BUFFER_DOUBLE | USB_EP_BUFFER_IRQ_DOUBLE_EN;
} else {
/* Single buffered */
ep_ctrl &= ~(USB_EP_BUFFER_DOUBLE | USB_EP_BUFFER_IRQ_DOUBLE_EN);
ep_ctrl |= USB_EP_BUFFER_IRQ_EN;
}
if (ep == 0) {
USB->SIECTRL = ep_ctrl;
} else {
EP_CTRL(ep).IN = ep_ctrl;
}
BUF_CTRL(ep).IN = buf_ctrl;
#ifdef USB_DEBUG
cmd_send(CMD_PREP_IN_EP, 2);
data_send(ep_ctrl);
data_send(buf_ctrl);
#endif
}
/**
* @brief Work on an endpoint after transfer.
*/
static void usb_serve_endpoint(USBDriver *usbp, usbep_t ep, bool is_in) {
const USBEndpointConfig *epcp = usbp->epc[ep];
USBOutEndpointState *oesp;
USBInEndpointState *iesp;
uint16_t n;
if (is_in) {
/* IN endpoint */
iesp = usbp->epc[ep]->in_state;
/* txlast is size sent + size of last buffer */
iesp->txcnt = iesp->txlast;
n = iesp->txsize - iesp->txcnt;
if (n > 0) {
#ifdef USB_DEBUG
cmd_send(CMD_EP_NEXT, 1);
data_send((1 << 7) | ep);
#endif
/* Transfer not completed, there are more packets to send. */
usb_prepare_in_ep(usbp, ep);
} else {
#ifdef USB_DEBUG
cmd_send(CMD_EP_DONE, 1);
data_send((1 << 7) | ep);
#endif
/* Transfer complete */
_usb_isr_invoke_in_cb(usbp, ep);
iesp->active = iesp->stalled = false;
}
} else {
/* OUT endpoint */
oesp = usbp->epc[ep]->out_state;
/* Length received */
n = BUF_CTRL(ep).OUT & USB_BUFFER_BUFFER0_TRANS_LENGTH_Msk;
/* Copy received data into user buffer */
memcpy((void *)oesp->rxbuf, (void *)oesp->hw_buf, n);
oesp->rxbuf += n;
oesp->rxcnt += n;
oesp->rxsize -= n;
oesp->rxpkts -= 1;
/* Short packet or all packetes have been received. */
if (oesp->rxpkts <= 0 || n <= epcp->out_maxsize) {
#ifdef USB_DEBUG
cmd_send(CMD_EP_DONE, 1);
data_send(ep);
#endif
/* Transifer complete */
_usb_isr_invoke_out_cb(usbp, ep);
usb_prepare_out_ep(usbp, ep);
oesp->active = oesp->stalled = false;
} else {
/* Receive remained data */
usb_prepare_out_ep(usbp, ep);
}
}
}
/*===========================================================================*/
/* Driver interrupt handlers and threads. */
/*===========================================================================*/
#if RP_USB_USE_USBD0 || defined(__DOXYGEN__)
/**
* @brief USB low priority interrupt handler.
*
* @isr
*/
OSAL_IRQ_HANDLER(RP_USBCTRL_IRQ_HANDLER) {
uint32_t ints;
USBDriver *usbp = &USBD1;
OSAL_IRQ_PROLOGUE();
ints = USB->INTS;
/* USB setup packet handling. */
if (ints & USB_INTS_SETUP_REQ) {
#ifdef USB_DEBUG
//cmd_send(CMD_SETUP, 0);
#endif
USB->CLR.SIESTATUS = USB_SIE_STATUS_SETUP_REC;
usbp->epc[0]->in_state->next_pid = 1U;
_usb_isr_invoke_setup_cb(usbp, 0);
reset_ep0(usbp);
}
/* USB bus reset condition handling. */
if (ints & USB_INTS_BUS_RESET) {
#ifdef USB_DEBUG
cmd_send(CMD_RESET, 0);
#endif
USB->CLR.SIESTATUS = USB_SIE_STATUS_BUS_RESET;
_usb_reset(usbp);
}
/* USB bus SUSPEND condition handling.*/
if (ints & USB_INTS_DEV_SUSPEND) {
USB->CLR.SIESTATUS = USB_SIE_STATUS_SUSPENDED;
_usb_suspend(usbp);
}
/* Resume condition handling */
if (ints & USB_INTS_DEV_RESUME_FROM_HOST) {
USB->CLR.SIESTATUS = USB_SIE_STATUS_RESUME;
_usb_wakeup(usbp);
}
#if RP_USB_USE_SOF_INTR == TRUE
/* SOF handling.*/
if (ints & USB_INTS_DEV_SOF) {
_usb_isr_invoke_sof_cb(usbp);
/* Clear SOF flag by reading SOF_RD */
(void)USB->SOFRD;
}
#endif /* RP_USB_USE_SOF_INTR */
/* Endpoint events handling.*/
if (ints & USB_INTS_BUFF_STATUS) {
#ifdef USB_DEBUG
cmd_send(CMD_BUFF_STATUS, 1);
data_send(USB->BUFSTATUS);
#endif
uint32_t buf_status = USB->BUFSTATUS;
uint32_t bit = 1U;
for (uint8_t i = 0; buf_status && i < 32; i++) {
if (buf_status & bit) {
/* Clear flag */
USB->CLR.BUFSTATUS = bit;
#ifdef USB_DEBUG
//cmd_send(CMD_BUFF_STATUS, 1);
//data_send(((i >> 1U) << 16) | (i & 1U));
#endif
/* Finish on the endpoint or transfer remained data */
usb_serve_endpoint(&USBD1, i >> 1U, (i & 1U) == 0);
buf_status &= ~bit;
}
bit <<= 1U;
}
}
#if RP_USB_USE_ERROR_DATA_SEQ_INTR == TRUE
if (ints & USB_INTE_ERROR_DATA_SEQ) {
#ifdef USB_DEBUG
cmd_send(CMD_DATA_ERROR, 0);
#endif
USB->CLR.SIESTATUS = USB_SIE_STATUS_DATA_SEQ_ERROR;
}
#endif /* RP_USB_USE_ERROR_DATA_SEQ_INTR */
OSAL_IRQ_EPILOGUE();
}
#endif /* RP_USB_USE_USBD0 */
/*===========================================================================*/
/* Driver exported functions. */
/*===========================================================================*/
/**
* @brief Low level USB driver initialization.
*
* @notapi
*/
void usb_lld_init(void) {
#if RP_USB_USE_USBD0 == TRUE
/* Driver initialization.*/
usbObjectInit(&USBD1);
/* Reset buffer offset. */
USBD1.noffset = 0;
#endif
}
/**
* @brief Configures and activates the USB peripheral.
*
* @param[in] usbp pointer to the @p USBDriver object
*
* @notapi
*/
void usb_lld_start(USBDriver *usbp) {
#if RP_USB_USE_USBD0 == TRUE
#ifdef USB_DEBUG
chMtxObjectInit(&cmtx);
#endif
if (&USBD1 == usbp) {
if (usbp->state == USB_STOP) {
/* Reset usb controller */
hal_lld_peripheral_reset(RESETS_ALLREG_USBCTRL);
hal_lld_peripheral_unreset(RESETS_ALLREG_USBCTRL);
/* Clear any previous state in dpram */
memset(USB_DPSRAM, 0, sizeof(*USB_DPSRAM));
/* Mux the controller to the onboard usb phy */
USB->MUXING = USB_USB_MUXING_SOFTCON | USB_USB_MUXING_TO_PHY;
#if RP_USB_FORCE_VBUS_DETECT == TRUE
/* Force VBUS detect so the device thinks it is plugged into a host */
USB->PWR = USB_USB_PWR_VBUS_DETECT_OVERRIDE_EN | USB_USB_PWR_VBUS_DETECT;
#else
#if RP_USE_EXTERNAL_VBUS_DETECT == TRUE
/* If VBUS is detected by pin without USB VBUS DET pin,
* define usb_vbus_detect which returns true if VBUS is enabled.
*/
if (usb_vbus_detect()) {
USB->PWR = USB_USB_PWR_VBUS_DETECT_OVERRIDE_EN | USB_USB_PWR_VBUS_DETECT;
}
#endif /* RP_USE_EXTERNAL_VBUS_DETECT */
#endif /* RP_USB_FORCE_VBUS_DETECT */
/* Reset procedure enforced on driver start.*/
usb_lld_reset(usbp);
/* Enable the USB controller in device mode. */
USB->MAINCTRL = USB_MAIN_CTRL_CONTROLLER_EN;
/* Enable an interrupt per EP0 transaction */
USB->SIECTRL = USB_SIE_CTRL_EP0_INT_1BUF;
/* Enable interrupts */
USB->INTE = USB_INTE_SETUP_REQ |
USB_INTE_DEV_RESUME_FROM_HOST |
USB_INTE_DEV_SUSPEND |
USB_INTE_BUS_RESET |
USB_INTE_BUFF_STATUS;
#if RP_USB_USE_ERROR_DATA_SEQ_INTR == TRUE
USB->INTE |= USB_INTE_ERROR_DATA_SEQ;
#endif /* RP_USB_USE_ERROR_DATA_SEQ_INTR */
#if RP_USB_USE_SOF_INTR == TRUE
USB->INTE |= USB_INTE_DEV_SOF;
#endif /* RP_USB_USE_SOF_INTR */
/* Enable USB interrupt. */
nvicEnableVector(RP_USBCTRL_IRQ_NUMBER, RP_IRQ_USB0_PRIORITY);
/* Present full speed device by enabling pull up on DP */
USB->SET.SIECTRL = USB_SIE_CTRL_PULLUP_EN;
}
}
#endif
}
/**
* @brief Deactivates the USB peripheral.
*
* @param[in] usbp pointer to the @p USBDriver object
*
* @notapi
*/
void usb_lld_stop(USBDriver *usbp) {
#if RP_USB_USE_USBD0 == TRUE
if (&USBD1 == usbp) {
if (usbp->state == USB_READY) {
/* Disable interrupt */
USB->INTE = 0;
/* Disable controller */
USB->CLR.MAINCTRL = USB_MAIN_CTRL_CONTROLLER_EN;
}
}
#endif
}
/**
* @brief USB low level reset routine.
*
* @param[in] usbp pointer to the @p USBDriver object
*
* @notapi
*/
void usb_lld_reset(USBDriver *usbp) {
/* EP0 initialization.*/
usbp->epc[0] = &ep0config;
usb_lld_init_endpoint(usbp, 0);
/* Reset device address. */
USB->DEVADDRCTRL = 0;
}
/**
* @brief Sets the USB address.
*
* @param[in] usbp pointer to the @p USBDriver object
*
* @notapi
*/
void usb_lld_set_address(USBDriver *usbp) {
/* Set address to hardware here. */
USB->DEVADDRCTRL = USB_ADDR_ENDP0_ADDRESS_Msk & (usbp->address << USB_ADDR_ENDP0_ADDRESS_Pos);
#ifdef USB_DEBUG
cmd_send(CMD_SET_ADDR, 1);
data_send(usbp->address);
#endif
reset_ep0(usbp);
}
/**
* @brief Enables an endpoint.
*
* @param[in] usbp pointer to the @p USBDriver object
* @param[in] ep endpoint number
*
* @notapi
*/
void usb_lld_init_endpoint(USBDriver *usbp, usbep_t ep) {
(void)usbp;
uint16_t buf_size;
uint16_t buf_offset;
uint32_t buf_ctrl;
const USBEndpointConfig *epcp = usbp->epc[ep];
if (ep == 0) {
epcp->in_state->hw_buf = (uint8_t*)&USB_DPSRAM->EP0BUF0;
epcp->in_state->buf_size = 64;
USB->SET.SIECTRL = USB_EP_BUFFER_IRQ_EN;
BUF_CTRL(0).OUT = USB_BUFFER_BUFFER0_AVAILABLE;
epcp->in_state->next_pid = 1U;
epcp->in_state->active = false;
epcp->in_state->stalled = false;
return;
}
if (epcp->in_state) {
buf_ctrl = 0;
epcp->in_state->active = false;
epcp->in_state->stalled = false;
epcp->in_state->next_pid = 0U;
if (epcp->ep_mode == USB_EP_MODE_TYPE_ISOC) {
buf_size = usb_isochronous_buffer_size(epcp->in_maxsize);
buf_ctrl |= usb_isochronous_buffer_mode(buf_size) << USB_BUFFER_DOUBLE_BUFFER_OFFSET_Pos;
} else {
buf_size = 64;
}
buf_offset = usb_buffer_next_offset(usbp, buf_size, true);
epcp->in_state->hw_buf = (uint8_t*)&USB_DPSRAM->DATA[buf_offset];
epcp->in_state->buf_size = buf_size;
EP_CTRL(ep).IN = USB_EP_EN |
(epcp->ep_mode << USB_EP_TYPE_Pos) |
((uint8_t*)epcp->in_state->hw_buf - (uint8_t*)USB_DPSRAM);
BUF_CTRL(ep).IN = buf_ctrl;
}
if (epcp->out_state) {
buf_ctrl = USB_BUFFER_BUFFER0_AVAILABLE | epcp->out_maxsize;
epcp->out_state->active = false;
epcp->out_state->stalled = false;
epcp->out_state->next_pid = 1U;
if (epcp->ep_mode == USB_EP_MODE_TYPE_ISOC) {
buf_size = usb_isochronous_buffer_size(epcp->in_maxsize);
buf_ctrl |= usb_isochronous_buffer_mode(buf_size) << USB_BUFFER_DOUBLE_BUFFER_OFFSET_Pos;
} else {
buf_size = 64;
}
buf_offset = usb_buffer_next_offset(usbp, buf_offset, false);
epcp->out_state->hw_buf = (uint8_t*)&USB_DPSRAM->DATA[buf_offset];
epcp->out_state->buf_size = buf_size;
EP_CTRL(ep).OUT = USB_EP_EN | USB_EP_BUFFER_IRQ_EN |
(epcp->ep_mode << USB_EP_TYPE_Pos) |
((uint8_t*)epcp->out_state->hw_buf - (uint8_t*)USB_DPSRAM);
BUF_CTRL(ep).OUT = buf_ctrl;
}
}
/**
* @brief Disables all the active endpoints except the endpoint zero.
*
* @param[in] usbp pointer to the @p USBDriver object
*
* @notapi
*/
void usb_lld_disable_endpoints(USBDriver *usbp) {
uint8_t ep;
/* Ignore zero */
for (ep = 1; ep <= USB_ENDOPOINTS_NUMBER; ep++) {
usbp->epc[ep]->in_state->active = false;
usbp->epc[ep]->in_state->stalled = false;
usbp->epc[ep]->in_state->next_pid = 0;
EP_CTRL(ep).IN &= ~USB_EP_EN;
usbp->epc[ep]->out_state->active = false;
usbp->epc[ep]->out_state->stalled = false;
usbp->epc[ep]->out_state->next_pid = 0;
EP_CTRL(ep).OUT &= ~USB_EP_EN;
}
}
/**
* @brief Returns the status of an OUT endpoint.
*
* @param[in] usbp pointer to the @p USBDriver object
* @param[in] ep endpoint number
* @return The endpoint status.
* @retval EP_STATUS_DISABLED The endpoint is not active.
* @retval EP_STATUS_STALLED The endpoint is stalled.
* @retval EP_STATUS_ACTIVE The endpoint is active.
*
* @notapi
*/
usbepstatus_t usb_lld_get_status_out(USBDriver *usbp, usbep_t ep) {
(void)usbp;
USBOutEndpointState *out_state = usbp->epc[ep]->out_state;
if (out_state) {
if (out_state->active) {
return EP_STATUS_ACTIVE;
} else if (out_state->stalled) {
return EP_STATUS_STALLED;
}
}
return EP_STATUS_DISABLED;
}
/**
* @brief Returns the status of an IN endpoint.
*
* @param[in] usbp pointer to the @p USBDriver object
* @param[in] ep endpoint number
* @return The endpoint status.
* @retval EP_STATUS_DISABLED The endpoint is not active.
* @retval EP_STATUS_STALLED The endpoint is stalled.
* @retval EP_STATUS_ACTIVE The endpoint is active.
*
* @notapi
*/
usbepstatus_t usb_lld_get_status_in(USBDriver *usbp, usbep_t ep) {
(void)usbp;
USBInEndpointState *in_state = usbp->epc[ep]->in_state;
if (in_state) {
if (in_state->active) {
return EP_STATUS_ACTIVE;
} else if (in_state->stalled) {
return EP_STATUS_STALLED;
}
}
return EP_STATUS_DISABLED;
}
/**
* @brief Reads a setup packet from the dedicated packet buffer.
* @details This function must be invoked in the context of the @p setup_cb
* callback in order to read the received setup packet.
* @pre In order to use this function the endpoint must have been
* initialized as a control endpoint.
* @post The endpoint is ready to accept another packet.
*
* @param[in] usbp pointer to the @p USBDriver object
* @param[in] ep endpoint number
* @param[out] buf buffer where to copy the packet data
*
* @notapi
*/
void usb_lld_read_setup(USBDriver *usbp, usbep_t ep, uint8_t *buf) {
(void)usbp;
(void)ep;
#ifdef USB_DEBUG
uint32_t data1 = *((uint32_t*)USB_DPSRAM->SETUPPACKET);
uint32_t data2 = *((uint32_t*)(USB_DPSRAM->SETUPPACKET + 4));
cmd_send(CMD_READ_SETUP, 2);
data_send(data1);
data_send(data2);
#endif
/* Copy data from hardware buffer to user buffer */
memcpy((void *)buf, (void *)USB_DPSRAM->SETUPPACKET, 8);
}
/**
* @brief Starts a receive operation on an OUT endpoint.
*
* @param[in] usbp pointer to the @p USBDriver object
* @param[in] ep endpoint number
*
* @notapi
*/
void usb_lld_start_out(USBDriver *usbp, usbep_t ep) {
(void)usbp;
USBOutEndpointState *oesp = usbp->epc[ep]->out_state;
/* Transfer initialization.*/
if (oesp->rxsize == 0) {
/* Special case for zero sized packets.*/
oesp->rxpkts = 1;
} else {
oesp->rxpkts = (uint16_t)((oesp->rxsize + usbp->epc[ep]->out_maxsize - 1) /
usbp->epc[ep]->out_maxsize);
}
#ifdef USB_DEBUG
cmd_send(CMD_START_OUT, 1);
data_send((ep << 24) | oesp->rxsize | (oesp->rxpkts << 16));
#endif
}
/**
* @brief Starts a transmit operation on an IN endpoint.
*
* @param[in] usbp pointer to the @p USBDriver object
* @param[in] ep endpoint number
*
* @notapi
*/
void usb_lld_start_in(USBDriver *usbp, usbep_t ep) {
USBInEndpointState *iesp = usbp->epc[ep]->in_state;
#ifdef USB_DEBUG
cmd_send(CMD_START_IN, 1);
data_send((ep << 24) | iesp->txsize);
#endif
iesp->txlast = 0;
/* Prepare IN endpoint. */
usb_prepare_in_ep(usbp, ep);
}
/**
* @brief Brings an OUT endpoint in the stalled state.
*
* @param[in] usbp pointer to the @p USBDriver object
* @param[in] ep endpoint number
*
* @notapi
*/
void usb_lld_stall_out(USBDriver *usbp, usbep_t ep) {
(void)usbp;
if (ep == 0) {
USB->SET.EPSTALLARM = USB_EP_STALL_ARM_EP0_OUT;
}
BUF_CTRL(ep).OUT |= USB_BUFFER_STALL;
usbp->epc[ep]->out_state->stalled = true;
}
/**
* @brief Brings an IN endpoint in the stalled state.
*
* @param[in] usbp pointer to the @p USBDriver object
* @param[in] ep endpoint number
*
* @notapi
*/
void usb_lld_stall_in(USBDriver *usbp, usbep_t ep) {
(void)usbp;
if (ep == 0) {
USB->SET.EPSTALLARM = USB_EP_STALL_ARM_EP0_IN;
}
BUF_CTRL(ep).IN |= USB_BUFFER_STALL;
usbp->epc[ep]->in_state->stalled = true;
}
/**
* @brief Brings an OUT endpoint in the active state.
*
* @param[in] usbp pointer to the @p USBDriver object
* @param[in] ep endpoint number
*
* @notapi
*/
void usb_lld_clear_out(USBDriver *usbp, usbep_t ep) {
(void)usbp;
if (ep == 0) {
USB->CLR.EPSTALLARM = USB_EP_STALL_ARM_EP0_OUT;
}
BUF_CTRL(ep).OUT &= ~USB_BUFFER_STALL;
usbp->epc[ep]->out_state->stalled = false;
}
/**
* @brief Brings an IN endpoint in the active state.
*
* @param[in] usbp pointer to the @p USBDriver object
* @param[in] ep endpoint number
*
* @notapi
*/
void usb_lld_clear_in(USBDriver *usbp, usbep_t ep) {
(void)usbp;
if (ep == 0) {
USB->CLR.EPSTALLARM = USB_EP_STALL_ARM_EP0_IN;
}
BUF_CTRL(ep).IN &= ~USB_BUFFER_STALL;
usbp->epc[ep]->in_state->stalled = false;
}
#endif /* HAL_USE_USB == TRUE */
/** @} */

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/*
ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @file USBv1/hal_usb_lld.h
* @brief RP2040 USB subsystem low level driver header.
*
* @addtogroup USB
* @{
*/
#ifndef HAL_USB_LLD_H
#define HAL_USB_LLD_H
#if HAL_USE_USB || defined(__DOXYGEN__)
#include "rp2040_usb.h"
/*===========================================================================*/
/* Driver constants. */
/*===========================================================================*/
/**
* @brief Maximum endpoint address.
*/
#define USB_MAX_ENDPOINTS USB_ENDOPOINTS_NUMBER
/**
* @brief Status stage handling method.
*/
#define USB_EP0_STATUS_STAGE USB_EP0_STATUS_STAGE_SW
/**
* @brief Address ack handling
*/
#define USB_SET_ADDRESS_ACK_HANDLING USB_SET_ADDRESS_ACK_SW
/**
* @brief This device requires the address change after the status packet.
*/
#define USB_SET_ADDRESS_MODE USB_LATE_SET_ADDRESS
/*===========================================================================*/
/* Driver pre-compile time settings. */
/*===========================================================================*/
/**
* @brief USBD1 driver enable switch.
*/
#if !defined(RP_USB_USE_USBD0) || defined(__DOXYGEN__)
#define RP_USB_USE_USBD0 FALSE
#endif
/**
* @brief Force to set VBUS detect register.
* @details If you want to use non VBUS DETECT pin for this purpose,
set this flag to FALSE and define bool usb_vbus_detect(void) function
which returns true to force VBUS DETECT.
See RP_USE_EXTERNAL_VBUS_DETECT.
*/
#if !defined(RP_USB_FORCE_VBUS_DETECT) || defined(__DOXYGEN__)
#define RP_USB_FORCE_VBUS_DETECT TRUE
#endif
/**
* @brief Use custom VBUS detection.
@details If RP_USB_FORCE_VBUS_DETECT is FALSE, this flag can be TRUE
to detect custom function to detect VBUS.
*/
#if !defined(RP_USE_EXTERNAL_VBUS_DETECT) || defined(__DOXYGEN__)
#define RP_USE_EXTERNAL_VBUS_DETECT FALSE
#endif
#if RP_USE_EXTERNAL_VBUS_DETECT == TRUE
extern bool usb_vbus_detect(void);
#endif
/**
* @brief Enables the SOF interrupt.
*/
#if !defined(RP_USB_USE_SOF_INTR) || defined(__DOXYGEN__)
#define RP_USB_USE_SOF_INTR FALSE
#endif
/**
* @brief Enables the error data sequence interrupt.
* @details This flag is useful if you develop low level driver.
*/
#if !defined(RP_USB_USE_ERROR_DATA_SEQ_INTR) || defined(__DOXYGEN__)
#define RP_USB_USE_ERROR_DATA_SEQ_INTR FALSE
#endif
#if !defined(RP_IRQ_USB0_PRIORITY)
#error "RP_IRQ_USB0_PRIORITY not defined in mcuconf.h"
#endif
/*===========================================================================*/
/* Driver data structures and types. */
/*===========================================================================*/
/**
* @brief Type of an IN endpoint state structure.
*/
typedef struct {
/**
* @brief Requested transmit transfer size.
*/
size_t txsize;
/**
* @brief Transmitted bytes so far.
*/
size_t txcnt;
/**
* @brief Pointer to the transmission linear buffer.
*/
const uint8_t *txbuf;
#if (USB_USE_WAIT == TRUE) || defined(__DOXYGEN__)
/**
* @brief Waiting thread.
*/
thread_reference_t thread;
#endif
/* End of the mandatory fields.*/
/**
* @brief Last received size of data.
*/
size_t txlast;
/**
* @brief Endpoint is active.
*/
bool active;
/**
* @brief Endpoint is stalled.
*/
bool stalled;
/**
* @brief Data PID used by next transfer.
*/
uint8_t next_pid;
/**
* @brief Buffer in the hardware.
*/
uint8_t *hw_buf;
/**
* @brief Buffer size.
*/
uint16_t buf_size;
} USBInEndpointState;
/**
* @brief Type of an OUT endpoint state structure.
*/
typedef struct {
/**
* @brief Requested receive transfer size.
*/
size_t rxsize;
/**
* @brief Received bytes so far.
*/
size_t rxcnt;
/**
* @brief Pointer to the receive linear buffer.
*/
uint8_t *rxbuf;
#if (USB_USE_WAIT == TRUE) || defined(__DOXYGEN__)
/**
* @brief Waiting thread.
*/
thread_reference_t thread;
#endif
/* End of the mandatory fields.*/
/**
* @brief Number of packets to receive.
*/
uint16_t rxpkts;
/**
* @brief Endpoint is active.
*/
bool active;
/**
* @brief Endpoint is stalled.
*/
bool stalled;
/**
* @brief Data PID used by next transfer.
*/
uint8_t next_pid;
/**
* @brief Buffer in the hardware.
*/
uint8_t *hw_buf;
/**
* @brief Buffer size.
*/
uint16_t buf_size;
} USBOutEndpointState;
/**
* @brief Type of an USB endpoint configuration structure.
* @note Platform specific restrictions may apply to endpoints.
*/
typedef struct {
/**
* @brief Type and mode of the endpoint.
*/
uint32_t ep_mode;
/**
* @brief Setup packet notification callback.
* @details This callback is invoked when a setup packet has been
* received.
* @post The application must immediately call @p usbReadPacket() in
* order to access the received packet.
* @note This field is only valid for @p USB_EP_MODE_TYPE_CTRL
* endpoints, it should be set to @p NULL for other endpoint
* types.
*/
usbepcallback_t setup_cb;
/**
* @brief IN endpoint notification callback.
* @details This field must be set to @p NULL if callback is not required.
*/
usbepcallback_t in_cb;
/**
* @brief OUT endpoint notification callback.
* @details This field must be set to @p NULL if callback is not required.
*/
usbepcallback_t out_cb;
/**
* @brief IN endpoint maximum packet size.
* @details This field must be set to zero if the IN endpoint is not used.
*/
uint16_t in_maxsize;
/**
* @brief OUT endpoint maximum packet size.
* @details This field must be set to zero if the OUT endpoint is not used.
*/
uint16_t out_maxsize;
/**
* @brief @p USBEndpointState associated to the IN endpoint.
* @details This field must be set to @p NULL if the IN endpoint is not
* used.
*/
USBInEndpointState *in_state;
/**
* @brief @p USBEndpointState associated to the OUT endpoint.
* @details This field must be set to @p NULL if the OUT endpoint is not
* used.
*/
USBOutEndpointState *out_state;
/* End of the mandatory fields.*/
} USBEndpointConfig;
/**
* @brief Type of an USB driver configuration structure.
*/
typedef struct {
/**
* @brief USB events callback.
* @details This callback is invoked when an USB driver event is registered.
*/
usbeventcb_t event_cb;
/**
* @brief Device GET_DESCRIPTOR request callback.
* @note This callback is mandatory and cannot be set to @p NULL.
*/
usbgetdescriptor_t get_descriptor_cb;
/**
* @brief Requests hook callback.
* @details This hook allows to be notified of standard requests or to
* handle non standard requests.
*/
usbreqhandler_t requests_hook_cb;
/**
* @brief Start Of Frame callback.
*/
usbcallback_t sof_cb;
/* End of the mandatory fields.*/
} USBConfig;
/**
* @brief Structure representing an USB driver.
*/
struct USBDriver {
/**
* @brief Driver state.
*/
usbstate_t state;
/**
* @brief Current configuration data.
*/
const USBConfig *config;
/**
* @brief Bit map of the transmitting IN endpoints.
*/
uint16_t transmitting;
/**
* @brief Bit map of the receiving OUT endpoints.
*/
uint16_t receiving;
/**
* @brief Active endpoints configurations.
*/
const USBEndpointConfig *epc[USB_MAX_ENDPOINTS + 1];
/**
* @brief Fields available to user, it can be used to associate an
* application-defined handler to an IN endpoint.
* @note The base index is one, the endpoint zero does not have a
* reserved element in this array.
*/
void *in_params[USB_MAX_ENDPOINTS];
/**
* @brief Fields available to user, it can be used to associate an
* application-defined handler to an OUT endpoint.
* @note The base index is one, the endpoint zero does not have a
* reserved element in this array.
*/
void *out_params[USB_MAX_ENDPOINTS];
/**
* @brief Endpoint 0 state.
*/
usbep0state_t ep0state;
/**
* @brief Next position in the buffer to be transferred through endpoint 0.
*/
uint8_t *ep0next;
/**
* @brief Number of bytes yet to be transferred through endpoint 0.
*/
size_t ep0n;
/**
* @brief Endpoint 0 end transaction callback.
*/
usbcallback_t ep0endcb;
/**
* @brief Setup packet buffer.
*/
uint8_t setup[8];
/**
* @brief Current USB device status.
*/
uint16_t status;
/**
* @brief Assigned USB address.
*/
uint8_t address;
/**
* @brief Current USB device configuration.
*/
uint8_t configuration;
/**
* @brief State of the driver when a suspend happened.
*/
usbstate_t saved_state;
#if defined(USB_DRIVER_EXT_FIELDS)
USB_DRIVER_EXT_FIELDS
#endif
/* End of the mandatory fields.*/
/**
* @brief Next offset of buffer.
*/
uint16_t noffset;
};
/*===========================================================================*/
/* Driver macros. */
/*===========================================================================*/
/**
* @brief Returns the current frame number.
*
* @param[in] usbp pointer to the @p USBDriver object
* @return The current frame number.
*
* @notapi
*/
#define usb_lld_get_frame_number(usbp) \
(USB->SOFRD & USB_SOF_RD_COUNT_Msk)
/**
* @brief Returns the exact size of a receive transaction.
* @details The received size can be different from the size specified in
* @p usbStartReceiveI() because the last packet could have a size
* different from the expected one.
* @pre The OUT endpoint must have been configured in transaction mode
* in order to use this function.
*
* @param[in] usbp pointer to the @p USBDriver object
* @param[in] ep endpoint number
* @return Received data size.
*
* @notapi
*/
#define usb_lld_get_transaction_size(usbp, ep) \
((usbp)->epc[ep]->out_state->rxcnt)
/**
* @brief Connects the USB device.
*
* @api
*/
#if !defined(usb_lld_connect_bus)
#define usb_lld_connect_bus(usbp) \
do { \
USB->SET.SIECTRL = USB_SIE_CTRL_PULLUP_EN; \
} while (false)
#endif
/**
* @brief Disconnect the USB device.
*
* @api
*/
#if !defined(usb_lld_disconnect_bus)
#define usb_lld_disconnect_bus(usbp) \
do { \
USB->CLR.SIECTRL = USB_SIE_CTRL_PULLUP_EN; \
} while (false)
#endif
/**
* @brief Start of host wake-up procedure.
*
* @notapi
*/
#define usb_lld_wakeup_host(usbp) \
do { \
USB->SET.SIECTRL = USB_SIE_CTRL_RESUME; \
} while (false)
/*===========================================================================*/
/* External declarations. */
/*===========================================================================*/
#if RP_USB_USE_USBD0 && !defined(__DOXYGEN__)
extern USBDriver USBD1;
#endif
#ifdef __cplusplus
extern "C" {
#endif
void usb_lld_init(void);
void usb_lld_start(USBDriver *usbp);
void usb_lld_stop(USBDriver *usbp);
void usb_lld_reset(USBDriver *usbp);
void usb_lld_set_address(USBDriver *usbp);
void usb_lld_init_endpoint(USBDriver *usbp, usbep_t ep);
void usb_lld_disable_endpoints(USBDriver *usbp);
usbepstatus_t usb_lld_get_status_in(USBDriver *usbp, usbep_t ep);
usbepstatus_t usb_lld_get_status_out(USBDriver *usbp, usbep_t ep);
void usb_lld_read_setup(USBDriver *usbp, usbep_t ep, uint8_t *buf);
void usb_lld_start_out(USBDriver *usbp, usbep_t ep);
void usb_lld_start_in(USBDriver *usbp, usbep_t ep);
void usb_lld_stall_out(USBDriver *usbp, usbep_t ep);
void usb_lld_stall_in(USBDriver *usbp, usbep_t ep);
void usb_lld_clear_out(USBDriver *usbp, usbep_t ep);
void usb_lld_clear_in(USBDriver *usbp, usbep_t ep);
#ifdef __cplusplus
}
#endif
#endif /* HAL_USE_USB */
#endif /* HAL_USB_LLD_H */
/** @} */

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/*
ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @file USBDv1/rp2040_usb.h
* @brief RP2040 USB registers layout header.
* @note This file requires definitions from the RP2040 header files.
*
* @addtogroup USB
* @{
*/
#ifndef RP2040_USB_H
#define RP2040_USB_H
/**
* @brief Number of the available endpoints.
* @details This value does not include the endpoint 0 which is always present.
*/
#define USB_ENDOPOINTS_NUMBER 15
#define USB_ADDR_ENDP0_ENDPOINT_Pos 16U
#define USB_ADDR_ENDP0_ENDPOINT_Msk (0xFU << USB_ADDR_ENDP0_ENDPOINT_Pos)
#define USB_ADDR_ENDP0_ADDRESS_Pos 0U
#define USB_ADDR_ENDP0_ADDRESS_Msk (0x7FU << USB_ADDR_ENDP0_ADDRESS_Pos)
#define USB_ADDR_ENDP_INTEP_PREAMBLE (1U << 26)
#define USB_ADDR_ENDP_INTEP_DIR (1U << 25)
#define USB_ADDR_ENDP_ENDPOINT_Pos 16U
#define USB_ADDR_ENDP_ENDPOINT_Msk (0xFU << USB_ADDR_ENDP_ENDPOINT_Pos)
#define USB_ADDR_ENDP_ADDRESS_Pos 0U
#define USB_ADDR_ENDP_ADDRESS_Msk (0x7FU << USB_ADDR_ENDP_ADDRESS_Pos)
#define USB_MAIN_CTRL_SIM_TIMING (1U << 31)
#define USB_MAIN_CTRL_HOST_NDEVICE (1U << 1)
#define USB_MAIN_CTRL_CONTROLLER_EN (1U << 0)
#define USB_SOF_WR_COUNT_Pos 0U
#define USB_SOF_WR_COUNT_Msk (0x3FF << USB_SOF_WR_COUNT_Pos)
#define USB_SOF_RD_COUNT_Pos 0U
#define USB_SOF_RD_COUNT_Msk (0x3FF << USB_SOF_RD_COUNT_Pos)
#define USB_SIE_CTRL_EP0_INT_STALL (1U << 31)
#define USB_SIE_CTRL_EP0_DOUBLE_BUF (1U << 30)
#define USB_SIE_CTRL_EP0_INT_1BUF (1U << 29)
#define USB_SIE_CTRL_EP0_INT_2BUF (1U << 28)
#define USB_SIE_CTRL_EP0_INT_NAK (1U << 27)
#define USB_SIE_CTRL_DIRECT_EN (1U << 26)
#define USB_SIE_CTRL_DIRECT_DP (1U << 25)
#define USB_SIE_CTRL_DIRECT_DM (1U << 24)
#define USB_SIE_CTRL_TRANSCEIVER_PD (1U << 18)
#define USB_SIE_CTRL_RPU_OPT (1U << 17)
#define USB_SIE_CTRL_PULLUP_EN (1U << 16)
#define USB_SIE_CTRL_PULLDOWN_EN (1U << 15)
#define USB_SIE_CTRL_RESET_BUS (1U << 13)
#define USB_SIE_CTRL_RESUME (1U << 12)
#define USB_SIE_CTRL_VBUS_EN (1U << 11)
#define USB_SIE_CTRL_KEEP_ALIVE_EN (1U << 10)
#define USB_SIE_CTRL_SOF_EN (1U << 9)
#define USB_SIE_CTRL_SOF_SYNC (1U << 8)
#define USB_SIE_CTRL_PREAMBLE_EN (1U << 6)
#define USB_SIE_CTRL_STOP_TRANS (1U << 4)
#define USB_SIE_CTRL_RECEIVE_DATA (1U << 3)
#define USB_SIE_CTRL_SEND_DATA (1U << 2)
#define USB_SIE_CTRL_SEND_SETUP (1U << 1)
#define USB_SIE_CTRL_START_TRANS (1U << 0)
#define USB_SIE_STATUS_DATA_SEQ_ERROR (1U << 31)
#define USB_SIE_STATUS_ACK_REC (1U << 30)
#define USB_SIE_STATUS_STALL_REC (1U << 29)
#define USB_SIE_STATUS_NAK_REC (1U << 28)
#define USB_SIE_STATUS_RX_TIMEOUT (1U << 27)
#define USB_SIE_STATUS_RX_OVERFLOW (1U << 26)
#define USB_SIE_STATUS_BIT_STUFF_ERROR (1U << 25)
#define USB_SIE_STATUS_CRC_ERROR (1U << 24)
#define USB_SIE_STATUS_BUS_RESET (1U << 19)
#define USB_SIE_STATUS_TRANS_COMPLETE (1U << 18)
#define USB_SIE_STATUS_SETUP_REC (1U << 17)
#define USB_SIE_STATUS_CONNECTED (1U << 16)
#define USB_SIE_STATUS_RESUME (1U << 11)
#define USB_SIE_STATUS_VBUS_OVER_CURR (1U << 10)
#define USB_SIE_STATUS_SPEED_Pos 8U
#define USB_SIE_STATUS_SPEED_Msk (0x3U << USB_SIE_STATUS_SPEED_Pos)
#define USB_SIE_STATUS_SUSPENDED (1U << 4)
#define USB_SIE_STATUS_LINE_STATE_Pos 2U
#define USB_SIE_STATUS_LINE_STATE_Msk (0x3U << USB_SIE_STATUS_LINE_STATE_Pos)
#define USB_SIE_STATUS_VBUS_DETECTED (1U << 0)
#define USB_INT_EP_CTRL_INT_EP_ACTIVE_Pos 0U
#define USB_INT_EP_CTRL_INT_EP_ACTIVE_Msk (0xFFFE << USB_INT_EP_CTRL_INT_EP_ACTIVE_Pos)
#define USB_BUFF_STATUS_EP15_OUT (1U << 31)
#define USB_BUFF_STATUS_EP15_IN (1U << 30)
#define USB_BUFF_STATUS_EP14_OUT (1U << 29)
#define USB_BUFF_STATUS_EP14_IN (1U << 28)
#define USB_BUFF_STATUS_EP13_OUT (1U << 27)
#define USB_BUFF_STATUS_EP13_IN (1U << 26)
#define USB_BUFF_STATUS_EP12_OUT (1U << 25)
#define USB_BUFF_STATUS_EP12_IN (1U << 24)
#define USB_BUFF_STATUS_EP11_OUT (1U << 23)
#define USB_BUFF_STATUS_EP11_IN (1U << 22)
#define USB_BUFF_STATUS_EP10_OUT (1U << 21)
#define USB_BUFF_STATUS_EP10_IN (1U << 20)
#define USB_BUFF_STATUS_EP9_OUT (1U << 19)
#define USB_BUFF_STATUS_EP9_IN (1U << 18)
#define USB_BUFF_STATUS_EP8_OUT (1U << 17)
#define USB_BUFF_STATUS_EP8_IN (1U << 16)
#define USB_BUFF_STATUS_EP7_OUT (1U << 15)
#define USB_BUFF_STATUS_EP7_IN (1U << 14)
#define USB_BUFF_STATUS_EP6_OUT (1U << 13)
#define USB_BUFF_STATUS_EP6_IN (1U << 12)
#define USB_BUFF_STATUS_EP5_OUT (1U << 11)
#define USB_BUFF_STATUS_EP5_IN (1U << 10)
#define USB_BUFF_STATUS_EP4_OUT (1U << 9)
#define USB_BUFF_STATUS_EP4_IN (1U << 8)
#define USB_BUFF_STATUS_EP3_OUT (1U << 7)
#define USB_BUFF_STATUS_EP3_IN (1U << 6)
#define USB_BUFF_STATUS_EP2_OUT (1U << 5)
#define USB_BUFF_STATUS_EP2_IN (1U << 4)
#define USB_BUFF_STATUS_EP1_OUT (1U << 3)
#define USB_BUFF_STATUS_EP1_IN (1U << 2)
#define USB_BUFF_STATUS_EP0_OUT (1U << 1)
#define USB_BUFF_STATUS_EP0_IN (1U << 0)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP15_OUT (1U << 31)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP15_IN (1U << 30)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP14_OUT (1U << 29)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP14_IN (1U << 28)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP13_OUT (1U << 27)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP13_IN (1U << 26)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP12_OUT (1U << 25)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP12_IN (1U << 24)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP11_OUT (1U << 23)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP11_IN (1U << 22)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP10_OUT (1U << 21)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP10_IN (1U << 20)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP9_OUT (1U << 19)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP9_IN (1U << 18)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP8_OUT (1U << 17)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP8_IN (1U << 16)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP7_OUT (1U << 15)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP7_IN (1U << 14)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP6_OUT (1U << 13)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP6_IN (1U << 12)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP5_OUT (1U << 11)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP5_IN (1U << 10)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP4_OUT (1U << 9)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP4_IN (1U << 8)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP3_OUT (1U << 7)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP3_IN (1U << 6)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP2_OUT (1U << 5)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP2_IN (1U << 4)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP1_OUT (1U << 3)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP1_IN (1U << 2)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP0_OUT (1U << 1)
#define USB_BUFF_CPU_SHOULD_HANDLE_EP0_IN (1U << 0)
#define USB_EP_ABORT_EP15_OUT (1U << 31)
#define USB_EP_ABORT_EP15_IN (1U << 30)
#define USB_EP_ABORT_EP14_OUT (1U << 29)
#define USB_EP_ABORT_EP14_IN (1U << 28)
#define USB_EP_ABORT_EP13_OUT (1U << 27)
#define USB_EP_ABORT_EP13_IN (1U << 26)
#define USB_EP_ABORT_EP12_OUT (1U << 25)
#define USB_EP_ABORT_EP12_IN (1U << 24)
#define USB_EP_ABORT_EP11_OUT (1U << 23)
#define USB_EP_ABORT_EP11_IN (1U << 22)
#define USB_EP_ABORT_EP10_OUT (1U << 21)
#define USB_EP_ABORT_EP10_IN (1U << 20)
#define USB_EP_ABORT_EP9_OUT (1U << 19)
#define USB_EP_ABORT_EP9_IN (1U << 18)
#define USB_EP_ABORT_EP8_OUT (1U << 17)
#define USB_EP_ABORT_EP8_IN (1U << 16)
#define USB_EP_ABORT_EP7_OUT (1U << 15)
#define USB_EP_ABORT_EP7_IN (1U << 14)
#define USB_EP_ABORT_EP6_OUT (1U << 13)
#define USB_EP_ABORT_EP6_IN (1U << 12)
#define USB_EP_ABORT_EP5_OUT (1U << 11)
#define USB_EP_ABORT_EP5_IN (1U << 10)
#define USB_EP_ABORT_EP4_OUT (1U << 9)
#define USB_EP_ABORT_EP4_IN (1U << 8)
#define USB_EP_ABORT_EP3_OUT (1U << 7)
#define USB_EP_ABORT_EP3_IN (1U << 6)
#define USB_EP_ABORT_EP2_OUT (1U << 5)
#define USB_EP_ABORT_EP2_IN (1U << 4)
#define USB_EP_ABORT_EP1_OUT (1U << 3)
#define USB_EP_ABORT_EP1_IN (1U << 2)
#define USB_EP_ABORT_EP0_OUT (1U << 1)
#define USB_EP_ABORT_EP0_IN (1U << 0)
#define USB_EP_ABORT_DONE_EP15_OUT (1U << 31)
#define USB_EP_ABORT_DONE_EP15_IN (1U << 30)
#define USB_EP_ABORT_DONE_EP14_OUT (1U << 29)
#define USB_EP_ABORT_DONE_EP14_IN (1U << 28)
#define USB_EP_ABORT_DONE_EP13_OUT (1U << 27)
#define USB_EP_ABORT_DONE_EP13_IN (1U << 26)
#define USB_EP_ABORT_DONE_EP12_OUT (1U << 25)
#define USB_EP_ABORT_DONE_EP12_IN (1U << 24)
#define USB_EP_ABORT_DONE_EP11_OUT (1U << 23)
#define USB_EP_ABORT_DONE_EP11_IN (1U << 22)
#define USB_EP_ABORT_DONE_EP10_OUT (1U << 21)
#define USB_EP_ABORT_DONE_EP10_IN (1U << 20)
#define USB_EP_ABORT_DONE_EP9_OUT (1U << 19)
#define USB_EP_ABORT_DONE_EP9_IN (1U << 18)
#define USB_EP_ABORT_DONE_EP8_OUT (1U << 17)
#define USB_EP_ABORT_DONE_EP8_IN (1U << 16)
#define USB_EP_ABORT_DONE_EP7_OUT (1U << 15)
#define USB_EP_ABORT_DONE_EP7_IN (1U << 14)
#define USB_EP_ABORT_DONE_EP6_OUT (1U << 13)
#define USB_EP_ABORT_DONE_EP6_IN (1U << 12)
#define USB_EP_ABORT_DONE_EP5_OUT (1U << 11)
#define USB_EP_ABORT_DONE_EP5_IN (1U << 10)
#define USB_EP_ABORT_DONE_EP4_OUT (1U << 9)
#define USB_EP_ABORT_DONE_EP4_IN (1U << 8)
#define USB_EP_ABORT_DONE_EP3_OUT (1U << 7)
#define USB_EP_ABORT_DONE_EP3_IN (1U << 6)
#define USB_EP_ABORT_DONE_EP2_OUT (1U << 5)
#define USB_EP_ABORT_DONE_EP2_IN (1U << 4)
#define USB_EP_ABORT_DONE_EP1_OUT (1U << 3)
#define USB_EP_ABORT_DONE_EP1_IN (1U << 2)
#define USB_EP_ABORT_DONE_EP0_OUT (1U << 1)
#define USB_EP_ABORT_DONE_EP0_IN (1U << 0)
#define USB_EP_STALL_ARM_EP0_OUT (1U << 1)
#define USB_EP_STALL_ARM_EP0_IN (1U << 0)
#define USB_NAK_POLL_DELAY_FS_Pos 16U
#define USB_NAK_POLL_DELAY_FS_Msk (0x3FF << USB_NAK_POLL_DELAY_FS_Pos)
#define USB_NAK_POLL_DELAY_LS_Pos 0U
#define USB_NAK_POLL_DELAY_LS_Msk (0x3FF << USB_NAK_POLL_DELAY_LS_Pos)
#define USB_EP_STATUS_STALL_NAK_EP15_OUT (1U << 31)
#define USB_EP_STATUS_STALL_NAK_EP15_IN (1U << 30)
#define USB_EP_STATUS_STALL_NAK_EP14_OUT (1U << 29)
#define USB_EP_STATUS_STALL_NAK_EP14_IN (1U << 28)
#define USB_EP_STATUS_STALL_NAK_EP13_OUT (1U << 27)
#define USB_EP_STATUS_STALL_NAK_EP13_IN (1U << 26)
#define USB_EP_STATUS_STALL_NAK_EP12_OUT (1U << 25)
#define USB_EP_STATUS_STALL_NAK_EP12_IN (1U << 24)
#define USB_EP_STATUS_STALL_NAK_EP11_OUT (1U << 23)
#define USB_EP_STATUS_STALL_NAK_EP11_IN (1U << 22)
#define USB_EP_STATUS_STALL_NAK_EP10_OUT (1U << 21)
#define USB_EP_STATUS_STALL_NAK_EP10_IN (1U << 20)
#define USB_EP_STATUS_STALL_NAK_EP9_OUT (1U << 19)
#define USB_EP_STATUS_STALL_NAK_EP9_IN (1U << 18)
#define USB_EP_STATUS_STALL_NAK_EP8_OUT (1U << 17)
#define USB_EP_STATUS_STALL_NAK_EP8_IN (1U << 16)
#define USB_EP_STATUS_STALL_NAK_EP7_OUT (1U << 15)
#define USB_EP_STATUS_STALL_NAK_EP7_IN (1U << 14)
#define USB_EP_STATUS_STALL_NAK_EP6_OUT (1U << 13)
#define USB_EP_STATUS_STALL_NAK_EP6_IN (1U << 12)
#define USB_EP_STATUS_STALL_NAK_EP5_OUT (1U << 11)
#define USB_EP_STATUS_STALL_NAK_EP5_IN (1U << 10)
#define USB_EP_STATUS_STALL_NAK_EP4_OUT (1U << 9)
#define USB_EP_STATUS_STALL_NAK_EP4_IN (1U << 8)
#define USB_EP_STATUS_STALL_NAK_EP3_OUT (1U << 7)
#define USB_EP_STATUS_STALL_NAK_EP3_IN (1U << 6)
#define USB_EP_STATUS_STALL_NAK_EP2_OUT (1U << 5)
#define USB_EP_STATUS_STALL_NAK_EP2_IN (1U << 4)
#define USB_EP_STATUS_STALL_NAK_EP1_OUT (1U << 3)
#define USB_EP_STATUS_STALL_NAK_EP1_IN (1U << 2)
#define USB_EP_STATUS_STALL_NAK_EP0_OUT (1U << 1)
#define USB_EP_STATUS_STALL_NAK_EP0_IN (1U << 0)
#define USB_USB_MUXING_SOFTCON (1U << 3)
#define USB_USB_MUXING_TO_DIGITAL_PAD (1U << 2)
#define USB_USB_MUXING_TO_EXTPHY (1U << 1)
#define USB_USB_MUXING_TO_PHY (1U << 0)
#define USB_USB_PWR_OVERCURR_DETECT_EN (1U << 5)
#define USB_USB_PWR_OVERCURR_DETECT (1U << 4)
#define USB_USB_PWR_VBUS_DETECT_OVERRIDE_EN (1U << 3)
#define USB_USB_PWR_VBUS_DETECT (1U << 2)
#define USB_USB_PWR_VBUS_EN_OVERRIDE_EN (1U << 1)
#define USB_USB_PWR_VBUS_EN (1U << 0)
#define USB_USBPHY_DIRECT_DM_OVV (1U << 22)
#define USB_USBPHY_DIRECT_DP_OVV (1U << 21)
#define USB_USBPHY_DIRECT_DM_OVCN (1U << 20)
#define USB_USBPHY_DIRECT_DP_OVCN (1U << 19)
#define USB_USBPHY_DIRECT_RX_DM (1U << 18)
#define USB_USBPHY_DIRECT_RX_DP (1U << 17)
#define USB_USBPHY_DIRECT_RX_DD (1U << 16)
#define USB_USBPHY_DIRECT_TX_DIFFMODE (1U << 15)
#define USB_USBPHY_DIRECT_TX_FSSLEW (1U << 14)
#define USB_USBPHY_DIRECT_TX_PD (1U << 13)
#define USB_USBPHY_DIRECT_RX_PD (1U << 12)
#define USB_USBPHY_DIRECT_TX_DM (1U << 11)
#define USB_USBPHY_DIRECT_TX_DP (1U << 10)
#define USB_USBPHY_DIRECT_TX_DM_OE (1U << 9)
#define USB_USBPHY_DIRECT_TX_DP_OE (1U << 8)
#define USB_USBPHY_DIRECT_DM_PULLDN_EN (1U << 6)
#define USB_USBPHY_DIRECT_DM_PULLUP_EN (1U << 5)
#define USB_USBPHY_DIRECT_DM_PULLUP_HISEL (1U << 4)
#define USB_USBPHY_DIRECT_DP_PULLDN_EN (1U << 1)
#define USB_USBPHY_DIRECT_DP_PULLUP_EN (1U << 1)
#define USB_USBPHY_DIRECT_DP_PULLUP_HISEL (1U << 0)
#define USB_USBPHY_DIRECT_OVERRIDE_TX_DIFFMODE_OVERRIDE_EN (1U << 15)
#define USB_USBPHY_DIRECT_OVERRIDE_DM_PULLUP_OVERRIDE_EN (1U << 12)
#define USB_USBPHY_DIRECT_OVERRIDE_TX_FSSLEW_OVERRIDE_EN (1U << 11)
#define USB_USBPHY_DIRECT_OVERRIDE_TX_PD_OVERRIDE_EN (1U << 10)
#define USB_USBPHY_DIRECT_OVERRIDE_RX_PD_OVERRIDE_EN (1U << 9)
#define USB_USBPHY_DIRECT_OVERRIDE_TX_DM_OVERRIDE_EN (1U << 8)
#define USB_USBPHY_DIRECT_OVERRIDE_TX_DP_OVERRIDE_EN (1U << 7)
#define USB_USBPHY_DIRECT_OVERRIDE_TX_DM_OE_OVERRIDE_EN (1U << 6)
#define USB_USBPHY_DIRECT_OVERRIDE_TX_DP_OE_OVERRIDE_EN (1U << 5)
#define USB_USBPHY_DIRECT_OVERRIDE_DM_PULLDN_EN_OVERRIDE_EN (1U << 4)
#define USB_USBPHY_DIRECT_OVERRIDE_DP_PULLDN_EN_OVERRIDE_EN (1U << 3)
#define USB_USBPHY_DIRECT_OVERRIDE_DP_PULLUP_EN_OVERRIDE_EN (1U << 2)
#define USB_USBPHY_DIRECT_OVERRIDE_DM_PULLUP_HISEL_OVERRIDE_EN (1U << 1)
#define USB_USBPHY_DIRECT_OVERRIDE_DP_PULLUP_HISEL_OVERRIDE_EN (1U << 0)
#define USB_USBPHY_TRIM_DM_PULLDN_TRIM_Pos 8
#define USB_USBPHY_TRIM_DM_PULLDN_TRIM_Msk (0x1F << USB_PHY_TRIM_DP_PULLDN_TRIM_Pos)
#define USB_USBPHY_TRIM_DP_PULLDN_TRIM_Pos 0
#define USB_USBPHY_TRIM_DP_PULLDN_TRIM_Msk (0x1F << USB_PHY_TRIM_DM_PULLDN_TRIM_Pos)
#define USB_INTR_EP_STALL_NAK (1U << 19)
#define USB_INTR_ABORT_DONE (1U << 18)
#define USB_INTR_DEV_SOF (1U << 17)
#define USB_INTR_SETUP_REQ (1U << 16)
#define USB_INTR_DEV_RESUME_FROM_HOST (1U << 15)
#define USB_INTR_DEV_SUSPEND (1U << 14)
#define USB_INTR_DEV_CONN_DIS (1U << 13)
#define USB_INTR_BUS_RESET (1U << 12)
#define USB_INTR_VBUS_DETECT (1U << 11)
#define USB_INTR_STALL (1U << 10)
#define USB_INTR_ERROR_CRC (1U << 9)
#define USB_INTR_ERROR_BIT_STUFF (1U << 8)
#define USB_INTR_ERROR_RX_OVERFLOW (1U << 7)
#define USB_INTR_ERROR_RX_TIMEOUT (1U << 6)
#define USB_INTR_ERROR_DATA_SEQ (1U << 5)
#define USB_INTR_BUFF_STATUS (1U << 4)
#define USB_INTR_TRANS_COMPLETE (1U << 3)
#define USB_INTR_HOST_SOF (1U << 2)
#define USB_INTR_HOST_RESUME (1U << 1)
#define USB_INTR_HOST_CONN_DIS (1U << 0)
#define USB_INTE_EP_STALL_NAK (1U << 19)
#define USB_INTE_ABORT_DONE (1U << 18)
#define USB_INTE_DEV_SOF (1U << 17)
#define USB_INTE_SETUP_REQ (1U << 16)
#define USB_INTE_DEV_RESUME_FROM_HOST (1U << 15)
#define USB_INTE_DEV_SUSPEND (1U << 14)
#define USB_INTE_DEV_CONN_DIS (1U << 13)
#define USB_INTE_BUS_RESET (1U << 12)
#define USB_INTE_VBUS_DETECT (1U << 11)
#define USB_INTE_STALL (1U << 10)
#define USB_INTE_ERROR_CRC (1U << 9)
#define USB_INTE_ERROR_BIT_STUFF (1U << 8)
#define USB_INTE_ERROR_RX_OVERFLOW (1U << 7)
#define USB_INTE_ERROR_RX_TIMEOUT (1U << 6)
#define USB_INTE_ERROR_DATA_SEQ (1U << 5)
#define USB_INTE_BUFF_STATUS (1U << 4)
#define USB_INTE_TRANS_COMPLETE (1U << 3)
#define USB_INTE_HOST_SOF (1U << 2)
#define USB_INTE_HOST_RESUME (1U << 1)
#define USB_INTE_HOST_CONN_DIS (1U << 0)
#define USB_INTF_EP_STALL_NAK (1U << 19)
#define USB_INTF_ABORT_DONE (1U << 18)
#define USB_INTF_DEV_SOF (1U << 17)
#define USB_INTF_SETUP_REQ (1U << 16)
#define USB_INTF_DEV_RESUME_FROM_HOST (1U << 15)
#define USB_INTF_DEV_SUSPEND (1U << 14)
#define USB_INTF_DEV_CONN_DIS (1U << 13)
#define USB_INTF_BUS_RESET (1U << 12)
#define USB_INTF_VBUS_DETECT (1U << 11)
#define USB_INTF_STALL (1U << 10)
#define USB_INTF_ERROR_CRC (1U << 9)
#define USB_INTF_ERROR_BIT_STUFF (1U << 8)
#define USB_INTF_ERROR_RX_OVERFLOW (1U << 7)
#define USB_INTF_ERROR_RX_TIMEOUT (1U << 6)
#define USB_INTF_ERROR_DATA_SEQ (1U << 5)
#define USB_INTF_BUFF_STATUS (1U << 4)
#define USB_INTF_TRANS_COMPLETE (1U << 3)
#define USB_INTF_HOST_SOF (1U << 2)
#define USB_INTF_HOST_RESUME (1U << 1)
#define USB_INTF_HOST_CONN_DIS (1U << 0)
#define USB_INTS_EP_STALL_NAK (1U << 19)
#define USB_INTS_ABORT_DONE (1U << 18)
#define USB_INTS_DEV_SOF (1U << 17)
#define USB_INTS_SETUP_REQ (1U << 16)
#define USB_INTS_DEV_RESUME_FROM_HOST (1U << 15)
#define USB_INTS_DEV_SUSPEND (1U << 14)
#define USB_INTS_DEV_CONN_DIS (1U << 13)
#define USB_INTS_BUS_RESET (1U << 12)
#define USB_INTS_VBUS_DETECT (1U << 11)
#define USB_INTS_STALL (1U << 10)
#define USB_INTS_ERROR_CRC (1U << 9)
#define USB_INTS_ERROR_BIT_STUFF (1U << 8)
#define USB_INTS_ERROR_RX_OVERFLOW (1U << 7)
#define USB_INTS_ERROR_RX_TIMEOUT (1U << 6)
#define USB_INTS_ERROR_DATA_SEQ (1U << 5)
#define USB_INTS_BUFF_STATUS (1U << 4)
#define USB_INTS_TRANS_COMPLETE (1U << 3)
#define USB_INTS_HOST_SOF (1U << 2)
#define USB_INTS_HOST_RESUME (1U << 1)
#define USB_INTS_HOST_CONN_DIS (1U << 0)
typedef struct {
__IO uint8_t SETUPPACKET[8];
struct {
__IO uint32_t IN;
__IO uint32_t OUT;
} EPCTRL[15];
struct {
__IO uint32_t IN;
__IO uint32_t OUT;
} BUFCTRL[16];
__IO uint8_t EP0BUF0[64];
__IO uint8_t EP0BUF1[64];
__IO uint8_t DATA[3712];
} USB_DPSRAM_TypeDef;
#define __AHBPERIPH_BASE 0x50000000U
#define __USB_DPSRAM_BASE (__AHBPERIPH_BASE + 0x00100000U)
#define USB_DPSRAM ((USB_DPSRAM_TypeDef *) __USB_DPSRAM_BASE)
// Endpoint control register
#define USB_EP_EN (1U << 31)
#define USB_EP_BUFFER_DOUBLE (1U << 30)
#define USB_EP_BUFFER_IRQ_EN (1U << 29)
#define USB_EP_BUFFER_IRQ_DOUBLE_EN (1U << 28)
#define USB_EP_TYPE_Pos 26U
#define USB_EP_TYPE_Msk (0x3 << USB_EP_TYPE_Pos)
#define USB_EP_IRQ_STALL (1U << 17)
#define USB_EP_IRQ_NAK (1U << 16)
#define USB_EP_ADDR_OFFSET_Pos 0U
#define USB_EP_ADDR_OFFSET_Msk (0x7F << USB_EP_ADDR_OFFSET_Pos)
// Buffer control register
#define USB_BUFFER_BUFFER1_FULL (1U << 31)
#define USB_BUFFER_BUFFER1_LAST (1U << 30)
#define USB_BUFFER_BUFFER1_DATA_PID (1U << 29)
#define USB_BUFFER_DOUBLE_BUFFER_OFFSET_Pos 27U
#define USB_BUFFER_DOUBLE_BUFFER_OFFSET_Msk (0x3 << USB_BUFFER_DOUBLE_BUFFER_OFFSET_Pos)
#define USB_BUFFER_BUFFER1_AVAILABLE (1U << 26)
#define USB_BUFFER_BUFFER1_TRANS_LENGTH_Pos 16U
#define USB_BUFFER_BUFFER1_TRANS_LENGTH_Msk (0x3FF << USB_BUFFER_BUFFER1_TRANS_LENGTH_Pos)
#define USB_BUFFER_BUFFER0_FULL (1U << 15)
#define USB_BUFFER_BUFFER0_LAST (1U << 14)
#define USB_BUFFER_BUFFER0_DATA_PID (1U << 13)
#define USB_BUFFER_RESET_BUFFER (1U << 12)
// Send STALL for devices, STALL received for host
#define USB_BUFFER_STALL (1U << 11)
#define USB_BUFFER_BUFFER0_AVAILABLE (1U << 10)
#define USB_BUFFER_BUFFER0_TRANS_LENGTH_Pos 0U
#define USB_BUFFER_BUFFER0_TRANS_LENGTH_Msk (0x3FF << USB_BUFFER_BUFFER0_TRANS_LENGTH_Pos)
#endif /* RP2040_USB_H */
/** @} */

19
os/hal/ports/RP/RP2040/platform.mk Normal file
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include ${CHIBIOS}/os/hal/ports/RP/RP2040/platform.mk
ifeq ($(USE_SMART_BUILD),yes)
# Configuration files directory
ifeq ($(CONFDIR),)
CONFDIR = .
endif
HALCONF := $(strip $(shell cat $(CONFDIR)/halconf.h $(CONFDIR)/halconf_community.h | egrep -e "\#define"))
else
endif
include ${CHIBIOS_CONTRIB}/os/hal/ports/RP/LLD/USBDv1/driver.mk
# Shared variables
ALLCSRC += $(PLATFORMSRC_CONTRIB)
ALLINC += $(PLATFORMINC_CONTRIB)

108
testhal/RP/RP2040/RT-RP2040-PICO-HID/.cproject Normal file
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<tool id="org.eclipse.cdt.build.core.settings.holder.libs.1134067298" name="holder for library settings" superClass="org.eclipse.cdt.build.core.settings.holder.libs"/>
<tool id="org.eclipse.cdt.build.core.settings.holder.1927705259" name="Assembly" superClass="org.eclipse.cdt.build.core.settings.holder">
<inputType id="org.eclipse.cdt.build.core.settings.holder.inType.1013764026" languageId="org.eclipse.cdt.core.assembly" languageName="Assembly" sourceContentType="org.eclipse.cdt.core.asmSource" superClass="org.eclipse.cdt.build.core.settings.holder.inType"/>
</tool>
<tool id="org.eclipse.cdt.build.core.settings.holder.1367371861" name="GNU C++" superClass="org.eclipse.cdt.build.core.settings.holder">
<inputType id="org.eclipse.cdt.build.core.settings.holder.inType.1824820452" languageId="org.eclipse.cdt.core.g++" languageName="GNU C++" sourceContentType="org.eclipse.cdt.core.cxxSource,org.eclipse.cdt.core.cxxHeader" superClass="org.eclipse.cdt.build.core.settings.holder.inType"/>
</tool>
<tool id="org.eclipse.cdt.build.core.settings.holder.1584496456" name="GNU C" superClass="org.eclipse.cdt.build.core.settings.holder">
<inputType id="org.eclipse.cdt.build.core.settings.holder.inType.1781547795" languageId="org.eclipse.cdt.core.gcc" languageName="GNU C" sourceContentType="org.eclipse.cdt.core.cSource,org.eclipse.cdt.core.cHeader" superClass="org.eclipse.cdt.build.core.settings.holder.inType"/>
</tool>
</toolChain>
</folderInfo>
</configuration>
</storageModule>
<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
</cconfiguration>
</storageModule>
<storageModule moduleId="cdtBuildSystem" version="4.0.0">
<project id="RT-RP2040-PICO.null.1004513353" name="RT-RP2040-PICO-HID"/>
</storageModule>
<storageModule moduleId="scannerConfiguration">
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
<scannerConfigBuildInfo instanceId="0.603687198">
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="org.eclipse.cdt.make.core.GCCStandardMakePerProjectProfile"/>
</scannerConfigBuildInfo>
</storageModule>
<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
<storageModule moduleId="refreshScope" versionNumber="2">
<configuration configurationName="Default">
<resource resourceType="PROJECT" workspacePath="/RT-RP2040-PICO-HID"/>
</configuration>
</storageModule>
<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
</cproject>

48
testhal/RP/RP2040/RT-RP2040-PICO-HID/.project Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>RT-RP2040-PICO-HID</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
<triggers>clean,full,incremental,</triggers>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
<triggers>full,incremental,</triggers>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.cdt.core.cnature</nature>
<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
</natures>
<linkedResources>
<link>
<name>board</name>
<type>2</type>
<locationURI>CHIBIOS/os/hal/boards/RP_PICO_RP2040</locationURI>
</link>
<link>
<name>os</name>
<type>2</type>
<locationURI>CHIBIOS/os</locationURI>
</link>
<link>
<name>pico-sdk</name>
<type>2</type>
<locationURI>CHIBIOS/ext/pico-sdk/src</locationURI>
</link>
<link>
<name>test</name>
<type>2</type>
<locationURI>CHIBIOS/test</locationURI>
</link>
</linkedResources>
</projectDescription>

23
testhal/RP/RP2040/RT-RP2040-PICO-HID/Client/Makefile Normal file
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CC=gcc
CFLAGS = -Wall -Wextra -O2 -g
SRCS = $(wildcard *.c)
OBJS = $(SRCS:%.c=%.o)
EXE = test-usb-hid
all: $(EXE)
$(EXE): $(OBJS)
-include $(subst .c,.d,$(SRCS))
%.d: %.c
$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -MM -MF $@ -MP -MT $(subst .c,.o,$<) $<
clean:
rm -f $(EXE)
rm -f $(OBJS)
rm -f $(subst .c,.d,$(SRCS))
rm -f *~
.PHONY: clean all

180
testhal/RP/RP2040/RT-RP2040-PICO-HID/Client/test-usb-hid.c Normal file
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/*
Copyright (c) 2014 Guillaume Duc <guillaume@guiduc.org>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include <linux/types.h>
#include <linux/input.h>
#include <linux/hidraw.h>
#include <sys/ioctl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <errno.h>
#include <stdint.h>
#include <assert.h>
#define USB_HID_IN_REPORT_SIZE 1
#define USB_HID_OUT_REPORT_SIZE 1
struct usb_hid_in_report_s
{
uint8_t sequence_number;
};
struct usb_hid_out_report_s
{
uint8_t sequence_number;
};
static uint8_t usb_hid_in_report_buf[USB_HID_IN_REPORT_SIZE];
// +1 for the report index
static uint8_t usb_hid_out_report_buf[USB_HID_OUT_REPORT_SIZE + 1];
static struct usb_hid_in_report_s *usb_hid_in_report =
(struct usb_hid_in_report_s *) usb_hid_in_report_buf;
static struct usb_hid_out_report_s *usb_hid_out_report =
(struct usb_hid_out_report_s *) (&usb_hid_out_report_buf[1]);
static int usb_hid_fd;
static uint8_t wkup_pb_old_value = 0;
static void
read_in_report ()
{
int res, i;
printf ("read()\n");
res = read (usb_hid_fd, usb_hid_in_report_buf, USB_HID_IN_REPORT_SIZE);
if (res < 0)
{
perror ("read");
exit (EXIT_FAILURE);
}
else
{
printf ("read() read %d bytes:\t", res);
for (i = 0; i < res; i++)
printf ("%02hhx ", usb_hid_in_report_buf[i]);
printf ("\n");
}
}
static void
send_out_report ()
{
int res;
usb_hid_out_report_buf[0] = 0;
res =
write (usb_hid_fd, usb_hid_out_report_buf, USB_HID_OUT_REPORT_SIZE + 1);
if (res < 0)
{
perror ("write");
exit (EXIT_FAILURE);
}
usb_hid_out_report->sequence_number++;
}
static void
usb_hid_init (const char *dev_name)
{
int i, res;
int desc_size = 0;
char buf[256];
struct hidraw_report_descriptor rpt_desc;
struct hidraw_devinfo info;
usb_hid_fd = open (dev_name, O_RDWR);
if (usb_hid_fd < 0)
{
perror ("Unable to open device");
exit (EXIT_FAILURE);
}
memset (&rpt_desc, 0x0, sizeof (rpt_desc));
memset (&info, 0x0, sizeof (info));
memset (buf, 0x0, sizeof (buf));
// Get Report Descriptor Size
res = ioctl (usb_hid_fd, HIDIOCGRDESCSIZE, &desc_size);
if (res < 0)
perror ("HIDIOCGRDESCSIZE");
else
printf ("Report Descriptor Size: %d\n", desc_size);
// Get Report Descriptor
rpt_desc.size = desc_size;
res = ioctl (usb_hid_fd, HIDIOCGRDESC, &rpt_desc);
if (res < 0)
{
perror ("HIDIOCGRDESC");
}
else
{
printf ("Report Descriptor:\n");
for (i = 0; i < rpt_desc.size; i++)
printf ("%02hhx ", rpt_desc.value[i]);
puts ("\n");
}
}
int
main (int argc, char **argv)
{
if (argc < 2)
{
fprintf (stderr, "Usage: %s /dev/hidrawX\n", argv[0]);
return EXIT_FAILURE;
}
memset (usb_hid_out_report_buf, 0, sizeof (usb_hid_out_report_buf));
usb_hid_init (argv[1]);
usb_hid_out_report->sequence_number = 4;
send_out_report ();
while (1)
{
read_in_report ();
if (usb_hid_in_report->sequence_number == 40)
{
usb_hid_out_report->sequence_number = usb_hid_in_report->sequence_number / 2;
send_out_report ();
}
}
close (usb_hid_fd);
return EXIT_SUCCESS;
}

2
testhal/RP/RP2040/RT-RP2040-PICO-HID/Client/udev.rules Normal file
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SUBSYSTEM=="usb", ATTR{idVendor}=="0179", ATTR{idProduct}=="0002", MODE:="0666"
KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{idVendor}=="0179", ATTRS{idProduct}=="0002", MODE:="0666"

207
testhal/RP/RP2040/RT-RP2040-PICO-HID/Makefile Normal file
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##############################################################################
# Build global options
# NOTE: Can be overridden externally.
#
# Compiler options here.
ifeq ($(USE_OPT),)
USE_OPT = -O0 -ggdb -fomit-frame-pointer -falign-functions=16
endif
# C specific options here (added to USE_OPT).
ifeq ($(USE_COPT),)
USE_COPT =
endif
# C++ specific options here (added to USE_OPT).
ifeq ($(USE_CPPOPT),)
USE_CPPOPT = -fno-rtti
endif
# Enable this if you want the linker to remove unused code and data.
ifeq ($(USE_LINK_GC),)
USE_LINK_GC = yes
endif
# Linker extra options here.
ifeq ($(USE_LDOPT),)
USE_LDOPT =
endif
# Enable this if you want link time optimizations (LTO).
ifeq ($(USE_LTO),)
USE_LTO = yes
endif
# Enable this if you want to see the full log while compiling.
ifeq ($(USE_VERBOSE_COMPILE),)
USE_VERBOSE_COMPILE = no
endif
# If enabled, this option makes the build process faster by not compiling
# modules not used in the current configuration.
ifeq ($(USE_SMART_BUILD),)
USE_SMART_BUILD = yes
endif
#
# Build global options
##############################################################################
##############################################################################
# Architecture or project specific options
#
# Stack size to be allocated to the Cortex-M process stack. This stack is
# the stack used by the main() thread.
ifeq ($(USE_PROCESS_STACKSIZE),)
USE_PROCESS_STACKSIZE = 0x200
endif
# Stack size to the allocated to the Cortex-M main/exceptions stack. This
# stack is used for processing interrupts and exceptions.
ifeq ($(USE_EXCEPTIONS_STACKSIZE),)
USE_EXCEPTIONS_STACKSIZE = 0x200
endif
# Enables the use of FPU (no, softfp, hard).
ifeq ($(USE_FPU),)
USE_FPU = no
endif
# FPU-related options.
ifeq ($(USE_FPU_OPT),)
USE_FPU_OPT = -mfloat-abi=$(USE_FPU) -mfpu=fpv4-sp-d16
endif
#
# Architecture or project specific options
##############################################################################
##############################################################################
# Project, target, sources and paths
#
# Define project name here
PROJECT = ch
# Target settings.
MCU = cortex-m0plus
# Imported source files and paths.
CHIBIOS := ../../../../../ChibiOS
CONFDIR := ./cfg
BUILDDIR := ./build
DEPDIR := ./.dep
CHIBIOS_CONTRIB := ../../../..
# Licensing files.
include $(CHIBIOS)/os/license/license.mk
# Startup files.
include $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_rp2040.mk
# HAL-OSAL files (optional).
#include $(CHIBIOS)/os/hal/hal.mk
include $(CHIBIOS_CONTRIB)/os/hal/hal.mk
include $(CHIBIOS_CONTRIB)/os/hal/ports/RP/RP2040/platform.mk
include $(CHIBIOS)/os/hal/boards/RP_PICO_RP2040/board.mk
include $(CHIBIOS)/os/hal/osal/rt-nil/osal.mk
# RTOS files (optional).
include $(CHIBIOS)/os/rt/rt.mk
include $(CHIBIOS)/os/common/ports/ARMv6-M-RP2/compilers/GCC/mk/port.mk
# Auto-build files in ./source recursively.
include $(CHIBIOS)/tools/mk/autobuild.mk
# Other files (optional).
include $(CHIBIOS)/os/test/test.mk
include $(CHIBIOS)/test/rt/rt_test.mk
include $(CHIBIOS)/test/oslib/oslib_test.mk
include $(CHIBIOS)/os/various/pico_bindings/pico-sdk.mk
include $(CHIBIOS)/os/hal/lib/streams/streams.mk
# Define linker script file here
LDSCRIPT = $(STARTUPLD)/RP2040_RAM.ld
#LDSCRIPT = ./RP2040_FLASH.ld
# C sources that can be compiled in ARM or THUMB mode depending on the global
# setting.
CSRC = $(ALLCSRC) \
$(TESTSRC) \
main.c c1_main.c usbcfg.c
# C++ sources that can be compiled in ARM or THUMB mode depending on the global
# setting.
CPPSRC = $(ALLCPPSRC)
# List ASM source files here.
ASMSRC = $(ALLASMSRC)
# List ASM with preprocessor source files here.
ASMXSRC = $(ALLXASMSRC)
# Inclusion directories.
INCDIR = $(CONFDIR) $(ALLINC) $(TESTINC)
# Define C warning options here.
CWARN = -Wall -Wextra -Wundef -Wstrict-prototypes
# Define C++ warning options here.
CPPWARN = -Wall -Wextra -Wundef
#
# Project, target, sources and paths
##############################################################################
##############################################################################
# Start of user section
#
# List all user C define here, like -D_DEBUG=1
UDEFS = -DCRT0_VTOR_INIT=1 -DCRT0_EXTRA_CORES_NUMBER=1 -DPICO_NO_FPGA_CHECK -DNDEBUG -DUSB_DEBUG
# Define ASM defines here
UADEFS = -DCRT0_VTOR_INIT=1 -DCRT0_EXTRA_CORES_NUMBER=1
# List all user directories here
UINCDIR =
# List the user directory to look for the libraries here
ULIBDIR =
# List all user libraries here
ULIBS =
#$(PICOSDKROOT)/build/src/rp2_common/boot_stage2/bs2_default_padded_checksummed.S
#
# End of user section
##############################################################################
##############################################################################
# Common rules
#
RULESPATH = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/mk
include $(RULESPATH)/arm-none-eabi.mk
include $(RULESPATH)/rules.mk
#
# Common rules
##############################################################################
##############################################################################
# Custom rules
#
ELF2UF2 := $(PICOSDKROOT)/build/elf2uf2/elf2uf2
#OUTFILES += $(BUILDDIR)/$(PROJECT).uf2
%.uf2: %.elf
ifeq ($(USE_VERBOSE_COMPILE),yes)
$(ELF2UF2) $< $@
else
@echo Creating $@
@$(ELF2UF2) $< $@
endif
#
# Custom rules
##############################################################################

119
testhal/RP/RP2040/RT-RP2040-PICO-HID/RP2040_FLASH.ld Normal file
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/*
ChibiOS - Copyright (C) 2006..2021 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/*
* RP2040 memory setup.
*/
MEMORY
{
flash0 (rx) : org = 0x00000000, len = 16k /* ROM */
flash1 (rx) : org = 0x10000000, len = 2048k /* XIP (length TBD) */
flash2 (rx) : org = 0x00000000, len = 0
flash3 (rx) : org = 0x00000000, len = 0
flash4 (rx) : org = 0x00000000, len = 0
flash5 (rx) : org = 0x00000000, len = 0
flash6 (rx) : org = 0x00000000, len = 0
flash7 (rx) : org = 0x00000000, len = 0
ram0 (wx) : org = 0x20000000, len = 256k /* SRAM0 striped */
ram1 (wx) : org = 0x00000000, len = 256k /* SRAM0 non striped */
ram2 (wx) : org = 0x00000000, len = 0
ram3 (wx) : org = 0x00000000, len = 0
ram4 (wx) : org = 0x20040000, len = 4k /* SRAM4 */
ram5 (wx) : org = 0x20041000, len = 4k /* SRAM5 */
ram6 (wx) : org = 0x00000000, len = 0
ram7 (wx) : org = 0x20041f00, len = 256 /* SRAM5 boot */
/* ram8 (wx) : org = 0x15000000, len = 16k */ /* XIP cache */
/* ram9 (wx) : org = 0x50100000, len = 4k */ /* USB DPRAM */
}
/* For each data/text section two region are defined, a virtual region
and a load region (_LMA suffix).*/
/* Flash region to be used for exception vectors.*/
REGION_ALIAS("VECTORS_FLASH", flash1);
REGION_ALIAS("VECTORS_FLASH_LMA", flash1);
/* Flash region to be used for constructors and destructors.*/
REGION_ALIAS("XTORS_FLASH", flash1);
REGION_ALIAS("XTORS_FLASH_LMA", flash1);
/* Flash region to be used for code text.*/
REGION_ALIAS("TEXT_FLASH", flash1);
REGION_ALIAS("TEXT_FLASH_LMA", flash1);
/* Flash region to be used for read only data.*/
REGION_ALIAS("RODATA_FLASH", flash1);
REGION_ALIAS("RODATA_FLASH_LMA", flash1);
/* Flash region to be used for various.*/
REGION_ALIAS("VARIOUS_FLASH", flash1);
REGION_ALIAS("VARIOUS_FLASH_LMA", flash1);
/* Flash region to be used for RAM(n) initialization data.*/
REGION_ALIAS("RAM_INIT_FLASH_LMA", flash1);
/* RAM region to be used for Main stack. This stack accommodates the processing
of all exceptions and interrupts.*/
REGION_ALIAS("MAIN_STACK_RAM", ram4);
/* RAM region to be used for the process stack. This is the stack used by
the main() function.*/
REGION_ALIAS("PROCESS_STACK_RAM", ram4);
/* RAM region to be used for Main stack. This stack accommodates the processing
of all exceptions and interrupts.*/
REGION_ALIAS("C1_MAIN_STACK_RAM", ram5);
/* RAM region to be used for the process stack. This is the stack used by
the main() function.*/
REGION_ALIAS("C1_PROCESS_STACK_RAM", ram5);
/* RAM region to be used for data segment.*/
REGION_ALIAS("DATA_RAM", ram0);
REGION_ALIAS("DATA_RAM_LMA", flash1);
/* RAM region to be used for BSS segment.*/
REGION_ALIAS("BSS_RAM", ram0);
/* RAM region to be used for the default heap.*/
REGION_ALIAS("HEAP_RAM", ram0);
SECTIONS
{
.flash_begin : {
__flash_binary_start = .;
} > flash1
.boot2 : {
__boot2_start__ = .;
KEEP (*(.boot2))
__boot2_end__ = .;
} > flash1
}
/* Generic rules inclusion.*/
INCLUDE rules_stacks.ld
INCLUDE rules_stacks_c1.ld
INCLUDE rules_code_with_boot2.ld
INCLUDE rules_data.ld
INCLUDE rules_memory.ld
SECTIONS
{
.flash_end : {
__flash_binary_end = .;
} > flash1
}

160
testhal/RP/RP2040/RT-RP2040-PICO-HID/c1_main.c Normal file
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/*
ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#include "ch.h"
#include "hal.h"
#ifdef USB_DEBUG
#include "rp_fifo.h"
#include "chprintf.h"
#include "chmtx.h"
mutex_t mtx;
uint8_t remained_data = 0;
#define BUFFER_LEN 32
uint32_t buffer[BUFFER_LEN] = {
0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U,
0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U};
uint8_t current_buffer_index = 0;
uint8_t next_buffer_index = 0;
uint8_t remained_len = 0;
void process_command(uint32_t data) {
//chMtxLock(&mtx);
buffer[next_buffer_index] = data;
next_buffer_index += 1;
if (next_buffer_index >= BUFFER_LEN) {
next_buffer_index = 0;
}
remained_len += 1;
//chMtxUnlock(&mtx);
}
#define CMD_RESET 0x0F
#define CMD_SETUP 0x01
#define CMD_READ_SETUP 0x02
#define CMD_SET_ADDR 0x03
#define CMD_START_IN 0x04
#define CMD_START_OUT 0x05
#define CMD_BUFF_STATUS 0x06
#define CMD_EP_DONE 0x07
#define CMD_DATA_ERROR 0x09
#define CMD_PREP_IN_EP 0x0A
#define CMD_PREP_OUT_EP 0x0B
#define CMD_SET_ADDR_HW 0x0C
#define CMD_EP_NEXT 0x0D
#endif // USB_DEBUG
/**
* Core 1 entry point.
*/
void c1_main(void) {
/*
* Starting a new OS instance running on this core, we need to wait for
* system initialization on the other side.
*/
chSysWaitSystemState(ch_sys_running);
chInstanceObjectInit(&ch1, &ch_core1_cfg);
/* It is alive now.*/
chSysUnlock();
#ifdef USB_DEBUG
chMtxObjectInit(&mtx);
//chSemObjectInit(&buff_sem, 0);
/*
* Setting up GPIOs.
*/
palSetLineMode(0U, PAL_MODE_ALTERNATE_UART);
palSetLineMode(1U, PAL_MODE_ALTERNATE_UART);
/*
* Activates the UART0 SIO driver using the default configuration.
*/
sioStart(&SIOD0, NULL);
sioStartOperation(&SIOD0, NULL);
chThdSleepMilliseconds(100);
chprintf((BaseSequentialStream *)&SIOD0, "-- Started in c1\r\n");
#endif // USB_DEBUG
/*
* Normal main() thread activity, in this demo it does nothing except
* sleeping in a loop (re)spawning a shell.
*/
while (true) {
#ifdef USB_DEBUG
chMtxLock(&mtx);
if (remained_len > 0) {
const uint32_t data = buffer[current_buffer_index];
current_buffer_index += 1;
if (current_buffer_index >= BUFFER_LEN) {
current_buffer_index = 0;
}
remained_len -= 1;
if (remained_data > 0) {
remained_data -= 1;
chprintf((BaseSequentialStream *)&SIOD0, "0x%X", data);
if (remained_data) {
chprintf((BaseSequentialStream *)&SIOD0, ", ");
} else {
chprintf((BaseSequentialStream *)&SIOD0, "\r\n");
}
} else {
uint8_t cmd = (data & 0xFF000000) >> 24;
uint8_t length = (data & 0xFF0000) >> 16;
if (length > 0) {
remained_data = length;
}
const char *text = NULL;
switch (cmd) {
case CMD_RESET: text = "Reset\r\n"; break;
case CMD_SETUP: text = "Setup req\r\n"; break;
case CMD_READ_SETUP: text = "Read setup data: "; break;
case CMD_SET_ADDR: text = "Set address: "; break;
case CMD_START_IN: text = "Start in: "; break;
case CMD_START_OUT: text = "Start out: "; break;
case CMD_EP_DONE: text = "Endpoint done: "; break;
case CMD_BUFF_STATUS: text = "Buffer status: "; break;
case CMD_PREP_IN_EP: text = "Prepare IN endpoint: "; break;
case CMD_PREP_OUT_EP: text = "Prepare OUT endpoint: "; break;
case CMD_SET_ADDR_HW: text = "Set address to hw: "; break;
case CMD_DATA_ERROR: text = "Data error\r\n"; break;
default:
break;
}
if (text) {
chprintf((BaseSequentialStream *)&SIOD0, text);
} else {
chprintf((BaseSequentialStream *)&SIOD0, "%X\r\n", cmd);
}
}
}
chMtxUnlock(&mtx);
#else
chThdSleepMilliseconds(50);
#endif // USB_DEBUG
}
}

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/*
ChibiOS - Copyright (C) 2006..2020 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @file rt/templates/chconf.h
* @brief Configuration file template.
* @details A copy of this file must be placed in each project directory, it
* contains the application specific kernel settings.
*
* @addtogroup config
* @details Kernel related settings and hooks.
* @{
*/
#ifndef CHCONF_H
#define CHCONF_H
#define _CHIBIOS_RT_CONF_
#define _CHIBIOS_RT_CONF_VER_7_0_
/*===========================================================================*/
/**
* @name System settings
* @{
*/
/*===========================================================================*/
/**
* @brief Handling of instances.
* @note If enabled then threads assigned to various instances can
* interact each other using the same synchronization objects.
* If disabled then each OS instance is a separate world, no
* direct interactions are handled by the OS.
*/
#if !defined(CH_CFG_SMP_MODE)
#define CH_CFG_SMP_MODE TRUE
#endif
/** @} */
/*===========================================================================*/
/**
* @name System timers settings
* @{
*/
/*===========================================================================*/
/**
* @brief System time counter resolution.
* @note Allowed values are 16, 32 or 64 bits.
*/
#if !defined(CH_CFG_ST_RESOLUTION)
#define CH_CFG_ST_RESOLUTION 32
#endif
/**
* @brief System tick frequency.
* @details Frequency of the system timer that drives the system ticks. This
* setting also defines the system tick time unit.
*/
#if !defined(CH_CFG_ST_FREQUENCY)
#define CH_CFG_ST_FREQUENCY 1000000
#endif
/**
* @brief Time intervals data size.
* @note Allowed values are 16, 32 or 64 bits.
*/
#if !defined(CH_CFG_INTERVALS_SIZE)
#define CH_CFG_INTERVALS_SIZE 32
#endif
/**
* @brief Time types data size.
* @note Allowed values are 16 or 32 bits.
*/
#if !defined(CH_CFG_TIME_TYPES_SIZE)
#define CH_CFG_TIME_TYPES_SIZE 32
#endif
/**
* @brief Time delta constant for the tick-less mode.
* @note If this value is zero then the system uses the classic
* periodic tick. This value represents the minimum number
* of ticks that is safe to specify in a timeout directive.
* The value one is not valid, timeouts are rounded up to
* this value.
*/
#if !defined(CH_CFG_ST_TIMEDELTA)
#define CH_CFG_ST_TIMEDELTA 20
#endif
/** @} */
/*===========================================================================*/
/**
* @name Kernel parameters and options
* @{
*/
/*===========================================================================*/
/**
* @brief Round robin interval.
* @details This constant is the number of system ticks allowed for the
* threads before preemption occurs. Setting this value to zero
* disables the preemption for threads with equal priority and the
* round robin becomes cooperative. Note that higher priority
* threads can still preempt, the kernel is always preemptive.
* @note Disabling the round robin preemption makes the kernel more compact
* and generally faster.
* @note The round robin preemption is not supported in tickless mode and
* must be set to zero in that case.
*/
#if !defined(CH_CFG_TIME_QUANTUM)
#define CH_CFG_TIME_QUANTUM 0
#endif
/**
* @brief Idle thread automatic spawn suppression.
* @details When this option is activated the function @p chSysInit()
* does not spawn the idle thread. The application @p main()
* function becomes the idle thread and must implement an
* infinite loop.
*/
#if !defined(CH_CFG_NO_IDLE_THREAD)
#define CH_CFG_NO_IDLE_THREAD FALSE
#endif
/** @} */
/*===========================================================================*/
/**
* @name Performance options
* @{
*/
/*===========================================================================*/
/**
* @brief OS optimization.
* @details If enabled then time efficient rather than space efficient code
* is used when two possible implementations exist.
*
* @note This is not related to the compiler optimization options.
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_OPTIMIZE_SPEED)
#define CH_CFG_OPTIMIZE_SPEED TRUE
#endif
/** @} */
/*===========================================================================*/
/**
* @name Subsystem options
* @{
*/
/*===========================================================================*/
/**
* @brief Time Measurement APIs.
* @details If enabled then the time measurement APIs are included in
* the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_TM)
#define CH_CFG_USE_TM TRUE
#endif
/**
* @brief Time Stamps APIs.
* @details If enabled then the time time stamps APIs are included in
* the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_TIMESTAMP)
#define CH_CFG_USE_TIMESTAMP TRUE
#endif
/**
* @brief Threads registry APIs.
* @details If enabled then the registry APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_REGISTRY)
#define CH_CFG_USE_REGISTRY TRUE
#endif
/**
* @brief Threads synchronization APIs.
* @details If enabled then the @p chThdWait() function is included in
* the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_WAITEXIT)
#define CH_CFG_USE_WAITEXIT TRUE
#endif
/**
* @brief Semaphores APIs.
* @details If enabled then the Semaphores APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_SEMAPHORES)
#define CH_CFG_USE_SEMAPHORES TRUE
#endif
/**
* @brief Semaphores queuing mode.
* @details If enabled then the threads are enqueued on semaphores by
* priority rather than in FIFO order.
*
* @note The default is @p FALSE. Enable this if you have special
* requirements.
* @note Requires @p CH_CFG_USE_SEMAPHORES.
*/
#if !defined(CH_CFG_USE_SEMAPHORES_PRIORITY)
#define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE
#endif
/**
* @brief Mutexes APIs.
* @details If enabled then the mutexes APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_MUTEXES)
#define CH_CFG_USE_MUTEXES TRUE
#endif
/**
* @brief Enables recursive behavior on mutexes.
* @note Recursive mutexes are heavier and have an increased
* memory footprint.
*
* @note The default is @p FALSE.
* @note Requires @p CH_CFG_USE_MUTEXES.
*/
#if !defined(CH_CFG_USE_MUTEXES_RECURSIVE)
#define CH_CFG_USE_MUTEXES_RECURSIVE FALSE
#endif
/**
* @brief Conditional Variables APIs.
* @details If enabled then the conditional variables APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_MUTEXES.
*/
#if !defined(CH_CFG_USE_CONDVARS)
#define CH_CFG_USE_CONDVARS TRUE
#endif
/**
* @brief Conditional Variables APIs with timeout.
* @details If enabled then the conditional variables APIs with timeout
* specification are included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_CONDVARS.
*/
#if !defined(CH_CFG_USE_CONDVARS_TIMEOUT)
#define CH_CFG_USE_CONDVARS_TIMEOUT TRUE
#endif
/**
* @brief Events Flags APIs.
* @details If enabled then the event flags APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_EVENTS)
#define CH_CFG_USE_EVENTS TRUE
#endif
/**
* @brief Events Flags APIs with timeout.
* @details If enabled then the events APIs with timeout specification
* are included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_EVENTS.
*/
#if !defined(CH_CFG_USE_EVENTS_TIMEOUT)
#define CH_CFG_USE_EVENTS_TIMEOUT TRUE
#endif
/**
* @brief Synchronous Messages APIs.
* @details If enabled then the synchronous messages APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_MESSAGES)
#define CH_CFG_USE_MESSAGES TRUE
#endif
/**
* @brief Synchronous Messages queuing mode.
* @details If enabled then messages are served by priority rather than in
* FIFO order.
*
* @note The default is @p FALSE. Enable this if you have special
* requirements.
* @note Requires @p CH_CFG_USE_MESSAGES.
*/
#if !defined(CH_CFG_USE_MESSAGES_PRIORITY)
#define CH_CFG_USE_MESSAGES_PRIORITY FALSE
#endif
/**
* @brief Dynamic Threads APIs.
* @details If enabled then the dynamic threads creation APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_WAITEXIT.
* @note Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.
*/
#if !defined(CH_CFG_USE_DYNAMIC)
#define CH_CFG_USE_DYNAMIC TRUE
#endif
/** @} */
/*===========================================================================*/
/**
* @name OSLIB options
* @{
*/
/*===========================================================================*/
/**
* @brief Mailboxes APIs.
* @details If enabled then the asynchronous messages (mailboxes) APIs are
* included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_SEMAPHORES.
*/
#if !defined(CH_CFG_USE_MAILBOXES)
#define CH_CFG_USE_MAILBOXES TRUE
#endif
/**
* @brief Core Memory Manager APIs.
* @details If enabled then the core memory manager APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_MEMCORE)
#define CH_CFG_USE_MEMCORE TRUE
#endif
/**
* @brief Managed RAM size.
* @details Size of the RAM area to be managed by the OS. If set to zero
* then the whole available RAM is used. The core memory is made
* available to the heap allocator and/or can be used directly through
* the simplified core memory allocator.
*
* @note In order to let the OS manage the whole RAM the linker script must
* provide the @p __heap_base__ and @p __heap_end__ symbols.
* @note Requires @p CH_CFG_USE_MEMCORE.
*/
#if !defined(CH_CFG_MEMCORE_SIZE)
#define CH_CFG_MEMCORE_SIZE 0
#endif
/**
* @brief Heap Allocator APIs.
* @details If enabled then the memory heap allocator APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or
* @p CH_CFG_USE_SEMAPHORES.
* @note Mutexes are recommended.
*/
#if !defined(CH_CFG_USE_HEAP)
#define CH_CFG_USE_HEAP TRUE
#endif
/**
* @brief Memory Pools Allocator APIs.
* @details If enabled then the memory pools allocator APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_MEMPOOLS)
#define CH_CFG_USE_MEMPOOLS TRUE
#endif
/**
* @brief Objects FIFOs APIs.
* @details If enabled then the objects FIFOs APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_OBJ_FIFOS)
#define CH_CFG_USE_OBJ_FIFOS TRUE
#endif
/**
* @brief Pipes APIs.
* @details If enabled then the pipes APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_PIPES)
#define CH_CFG_USE_PIPES TRUE
#endif
/**
* @brief Objects Caches APIs.
* @details If enabled then the objects caches APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_OBJ_CACHES)
#define CH_CFG_USE_OBJ_CACHES TRUE
#endif
/**
* @brief Delegate threads APIs.
* @details If enabled then the delegate threads APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_DELEGATES)
#define CH_CFG_USE_DELEGATES TRUE
#endif
/**
* @brief Jobs Queues APIs.
* @details If enabled then the jobs queues APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_JOBS)
#define CH_CFG_USE_JOBS TRUE
#endif
/** @} */
/*===========================================================================*/
/**
* @name Objects factory options
* @{
*/
/*===========================================================================*/
/**
* @brief Objects Factory APIs.
* @details If enabled then the objects factory APIs are included in the
* kernel.
*
* @note The default is @p FALSE.
*/
#if !defined(CH_CFG_USE_FACTORY)
#define CH_CFG_USE_FACTORY TRUE
#endif
/**
* @brief Maximum length for object names.
* @details If the specified length is zero then the name is stored by
* pointer but this could have unintended side effects.
*/
#if !defined(CH_CFG_FACTORY_MAX_NAMES_LENGTH)
#define CH_CFG_FACTORY_MAX_NAMES_LENGTH 8
#endif
/**
* @brief Enables the registry of generic objects.
*/
#if !defined(CH_CFG_FACTORY_OBJECTS_REGISTRY)
#define CH_CFG_FACTORY_OBJECTS_REGISTRY TRUE
#endif
/**
* @brief Enables factory for generic buffers.
*/
#if !defined(CH_CFG_FACTORY_GENERIC_BUFFERS)
#define CH_CFG_FACTORY_GENERIC_BUFFERS TRUE
#endif
/**
* @brief Enables factory for semaphores.
*/
#if !defined(CH_CFG_FACTORY_SEMAPHORES)
#define CH_CFG_FACTORY_SEMAPHORES TRUE
#endif
/**
* @brief Enables factory for mailboxes.
*/
#if !defined(CH_CFG_FACTORY_MAILBOXES)
#define CH_CFG_FACTORY_MAILBOXES TRUE
#endif
/**
* @brief Enables factory for objects FIFOs.
*/
#if !defined(CH_CFG_FACTORY_OBJ_FIFOS)
#define CH_CFG_FACTORY_OBJ_FIFOS TRUE
#endif
/**
* @brief Enables factory for Pipes.
*/
#if !defined(CH_CFG_FACTORY_PIPES) || defined(__DOXYGEN__)
#define CH_CFG_FACTORY_PIPES TRUE
#endif
/** @} */
/*===========================================================================*/
/**
* @name Debug options
* @{
*/
/*===========================================================================*/
/**
* @brief Debug option, kernel statistics.
*
* @note The default is @p FALSE.
*/
#if !defined(CH_DBG_STATISTICS)
#define CH_DBG_STATISTICS FALSE
#endif
/**
* @brief Debug option, system state check.
* @details If enabled the correct call protocol for system APIs is checked
* at runtime.
*
* @note The default is @p FALSE.
*/
#if !defined(CH_DBG_SYSTEM_STATE_CHECK)
#define CH_DBG_SYSTEM_STATE_CHECK FALSE
#endif
/**
* @brief Debug option, parameters checks.
* @details If enabled then the checks on the API functions input
* parameters are activated.
*
* @note The default is @p FALSE.
*/
#if !defined(CH_DBG_ENABLE_CHECKS)
#define CH_DBG_ENABLE_CHECKS FALSE
#endif
/**
* @brief Debug option, consistency checks.
* @details If enabled then all the assertions in the kernel code are
* activated. This includes consistency checks inside the kernel,
* runtime anomalies and port-defined checks.
*
* @note The default is @p FALSE.
*/
#if !defined(CH_DBG_ENABLE_ASSERTS)
#define CH_DBG_ENABLE_ASSERTS FALSE
#endif
/**
* @brief Debug option, trace buffer.
* @details If enabled then the trace buffer is activated.
*
* @note The default is @p CH_DBG_TRACE_MASK_DISABLED.
*/
#if !defined(CH_DBG_TRACE_MASK)
#define CH_DBG_TRACE_MASK CH_DBG_TRACE_MASK_DISABLED
#endif
/**
* @brief Trace buffer entries.
* @note The trace buffer is only allocated if @p CH_DBG_TRACE_MASK is
* different from @p CH_DBG_TRACE_MASK_DISABLED.
*/
#if !defined(CH_DBG_TRACE_BUFFER_SIZE)
#define CH_DBG_TRACE_BUFFER_SIZE 128
#endif
/**
* @brief Debug option, stack checks.
* @details If enabled then a runtime stack check is performed.
*
* @note The default is @p FALSE.
* @note The stack check is performed in a architecture/port dependent way.
* It may not be implemented or some ports.
* @note The default failure mode is to halt the system with the global
* @p panic_msg variable set to @p NULL.
*/
#if !defined(CH_DBG_ENABLE_STACK_CHECK)
#define CH_DBG_ENABLE_STACK_CHECK FALSE
#endif
/**
* @brief Debug option, stacks initialization.
* @details If enabled then the threads working area is filled with a byte
* value when a thread is created. This can be useful for the
* runtime measurement of the used stack.
*
* @note The default is @p FALSE.
*/
#if !defined(CH_DBG_FILL_THREADS)
#define CH_DBG_FILL_THREADS FALSE
#endif
/**
* @brief Debug option, threads profiling.
* @details If enabled then a field is added to the @p thread_t structure that
* counts the system ticks occurred while executing the thread.
*
* @note The default is @p FALSE.
* @note This debug option is not currently compatible with the
* tickless mode.
*/
#if !defined(CH_DBG_THREADS_PROFILING)
#define CH_DBG_THREADS_PROFILING FALSE
#endif
/** @} */
/*===========================================================================*/
/**
* @name Kernel hooks
* @{
*/
/*===========================================================================*/
/**
* @brief System structure extension.
* @details User fields added to the end of the @p ch_system_t structure.
*/
#define CH_CFG_SYSTEM_EXTRA_FIELDS \
/* Add system custom fields here.*/
/**
* @brief System initialization hook.
* @details User initialization code added to the @p chSysInit() function
* just before interrupts are enabled globally.
*/
#define CH_CFG_SYSTEM_INIT_HOOK() { \
/* Add system initialization code here.*/ \
}
/**
* @brief OS instance structure extension.
* @details User fields added to the end of the @p os_instance_t structure.
*/
#define CH_CFG_OS_INSTANCE_EXTRA_FIELDS \
/* Add OS instance custom fields here.*/
/**
* @brief OS instance initialization hook.
*
* @param[in] oip pointer to the @p os_instance_t structure
*/
#define CH_CFG_OS_INSTANCE_INIT_HOOK(oip) { \
/* Add OS instance initialization code here.*/ \
}
/**
* @brief Threads descriptor structure extension.
* @details User fields added to the end of the @p thread_t structure.
*/
#define CH_CFG_THREAD_EXTRA_FIELDS \
/* Add threads custom fields here.*/
/**
* @brief Threads initialization hook.
* @details User initialization code added to the @p _thread_init() function.
*
* @note It is invoked from within @p _thread_init() and implicitly from all
* the threads creation APIs.
*
* @param[in] tp pointer to the @p thread_t structure
*/
#define CH_CFG_THREAD_INIT_HOOK(tp) { \
/* Add threads initialization code here.*/ \
}
/**
* @brief Threads finalization hook.
* @details User finalization code added to the @p chThdExit() API.
*
* @param[in] tp pointer to the @p thread_t structure
*/
#define CH_CFG_THREAD_EXIT_HOOK(tp) { \
/* Add threads finalization code here.*/ \
}
/**
* @brief Context switch hook.
* @details This hook is invoked just before switching between threads.
*
* @param[in] ntp thread being switched in
* @param[in] otp thread being switched out
*/
#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) { \
/* Context switch code here.*/ \
}
/**
* @brief ISR enter hook.
*/
#define CH_CFG_IRQ_PROLOGUE_HOOK() { \
/* IRQ prologue code here.*/ \
}
/**
* @brief ISR exit hook.
*/
#define CH_CFG_IRQ_EPILOGUE_HOOK() { \
/* IRQ epilogue code here.*/ \
}
/**
* @brief Idle thread enter hook.
* @note This hook is invoked within a critical zone, no OS functions
* should be invoked from here.
* @note This macro can be used to activate a power saving mode.
*/
#define CH_CFG_IDLE_ENTER_HOOK() { \
/* Idle-enter code here.*/ \
}
/**
* @brief Idle thread leave hook.
* @note This hook is invoked within a critical zone, no OS functions
* should be invoked from here.
* @note This macro can be used to deactivate a power saving mode.
*/
#define CH_CFG_IDLE_LEAVE_HOOK() { \
/* Idle-leave code here.*/ \
}
/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
#define CH_CFG_IDLE_LOOP_HOOK() { \
/* Idle loop code here.*/ \
}
/**
* @brief System tick event hook.
* @details This hook is invoked in the system tick handler immediately
* after processing the virtual timers queue.
*/
#define CH_CFG_SYSTEM_TICK_HOOK() { \
/* System tick event code here.*/ \
}
/**
* @brief System halt hook.
* @details This hook is invoked in case to a system halting error before
* the system is halted.
*/
#define CH_CFG_SYSTEM_HALT_HOOK(reason) { \
/* System halt code here.*/ \
}
/**
* @brief Trace hook.
* @details This hook is invoked each time a new record is written in the
* trace buffer.
*/
#define CH_CFG_TRACE_HOOK(tep) { \
/* Trace code here.*/ \
}
/**
* @brief Runtime Faults Collection Unit hook.
* @details This hook is invoked each time new faults are collected and stored.
*/
#define CH_CFG_RUNTIME_FAULTS_HOOK(mask) { \
/* Faults handling code here.*/ \
}
/** @} */
/*===========================================================================*/
/* Port-specific settings (override port settings defaulted in chcore.h). */
/*===========================================================================*/
#ifdef USB_DEBUG
#include <stdint.h>
extern void process_command(uint32_t message);
#define PORT_HANDLE_FIFO_MESSAGE(core, message) \
if (core == 0U) { process_command(message); }
#endif /* USB_DEBUG */
#endif /* CHCONF_H */
/** @} */

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/*
ChibiOS - Copyright (C) 2006..2020 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @file templates/halconf.h
* @brief HAL configuration header.
* @details HAL configuration file, this file allows to enable or disable the
* various device drivers from your application. You may also use
* this file in order to override the device drivers default settings.
*
* @addtogroup HAL_CONF
* @{
*/
#ifndef HALCONF_H
#define HALCONF_H
#define _CHIBIOS_HAL_CONF_
#define _CHIBIOS_HAL_CONF_VER_7_1_
#include "mcuconf.h"
/**
* @brief Enables the PAL subsystem.
*/
#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__)
#define HAL_USE_PAL TRUE
#endif
/**
* @brief Enables the ADC subsystem.
*/
#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__)
#define HAL_USE_ADC FALSE
#endif
/**
* @brief Enables the CAN subsystem.
*/
#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__)
#define HAL_USE_CAN FALSE
#endif
/**
* @brief Enables the cryptographic subsystem.
*/
#if !defined(HAL_USE_CRY) || defined(__DOXYGEN__)
#define HAL_USE_CRY FALSE
#endif
/**
* @brief Enables the DAC subsystem.
*/
#if !defined(HAL_USE_DAC) || defined(__DOXYGEN__)
#define HAL_USE_DAC FALSE
#endif
/**
* @brief Enables the EFlash subsystem.
*/
#if !defined(HAL_USE_EFL) || defined(__DOXYGEN__)
#define HAL_USE_EFL FALSE
#endif
/**
* @brief Enables the GPT subsystem.
*/
#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__)
#define HAL_USE_GPT FALSE
#endif
/**
* @brief Enables the I2C subsystem.
*/
#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
#define HAL_USE_I2C FALSE
#endif
/**
* @brief Enables the I2S subsystem.
*/
#if !defined(HAL_USE_I2S) || defined(__DOXYGEN__)
#define HAL_USE_I2S FALSE
#endif
/**
* @brief Enables the ICU subsystem.
*/
#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__)
#define HAL_USE_ICU FALSE
#endif
/**
* @brief Enables the MAC subsystem.
*/
#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__)
#define HAL_USE_MAC FALSE
#endif
/**
* @brief Enables the MMC_SPI subsystem.
*/
#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
#define HAL_USE_MMC_SPI FALSE
#endif
/**
* @brief Enables the PWM subsystem.
*/
#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__)
#define HAL_USE_PWM FALSE
#endif
/**
* @brief Enables the RTC subsystem.
*/
#if !defined(HAL_USE_RTC) || defined(__DOXYGEN__)
#define HAL_USE_RTC FALSE
#endif
/**
* @brief Enables the SDC subsystem.
*/
#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__)
#define HAL_USE_SDC FALSE
#endif
/**
* @brief Enables the SERIAL subsystem.
*/
#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
#define HAL_USE_SERIAL FALSE
#endif
/**
* @brief Enables the SERIAL over USB subsystem.
*/
#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__)
#define HAL_USE_SERIAL_USB FALSE
#endif
/**
* @brief Enables the SIO subsystem.
*/
#if !defined(HAL_USE_SIO) || defined(__DOXYGEN__)
#define HAL_USE_SIO TRUE
#endif
/**
* @brief Enables the SPI subsystem.
*/
#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
#define HAL_USE_SPI FALSE
#endif
/**
* @brief Enables the TRNG subsystem.
*/
#if !defined(HAL_USE_TRNG) || defined(__DOXYGEN__)
#define HAL_USE_TRNG FALSE
#endif
/**
* @brief Enables the UART subsystem.
*/
#if !defined(HAL_USE_UART) || defined(__DOXYGEN__)
#define HAL_USE_UART FALSE
#endif
/**
* @brief Enables the USB subsystem.
*/
#if !defined(HAL_USE_USB) || defined(__DOXYGEN__)
#define HAL_USE_USB TRUE
#endif
/**
* @brief Enables the WDG subsystem.
*/
#if !defined(HAL_USE_WDG) || defined(__DOXYGEN__)
#define HAL_USE_WDG FALSE
#endif
/**
* @brief Enables the WSPI subsystem.
*/
#if !defined(HAL_USE_WSPI) || defined(__DOXYGEN__)
#define HAL_USE_WSPI FALSE
#endif
/*===========================================================================*/
/* PAL driver related settings. */
/*===========================================================================*/
/**
* @brief Enables synchronous APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(PAL_USE_CALLBACKS) || defined(__DOXYGEN__)
#define PAL_USE_CALLBACKS FALSE
#endif
/**
* @brief Enables synchronous APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(PAL_USE_WAIT) || defined(__DOXYGEN__)
#define PAL_USE_WAIT FALSE
#endif
/*===========================================================================*/
/* ADC driver related settings. */
/*===========================================================================*/
/**
* @brief Enables synchronous APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(ADC_USE_WAIT) || defined(__DOXYGEN__)
#define ADC_USE_WAIT TRUE
#endif
/**
* @brief Enables the @p adcAcquireBus() and @p adcReleaseBus() APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(ADC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
#define ADC_USE_MUTUAL_EXCLUSION TRUE
#endif
/*===========================================================================*/
/* CAN driver related settings. */
/*===========================================================================*/
/**
* @brief Sleep mode related APIs inclusion switch.
*/
#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
#define CAN_USE_SLEEP_MODE TRUE
#endif
/**
* @brief Enforces the driver to use direct callbacks rather than OSAL events.
*/
#if !defined(CAN_ENFORCE_USE_CALLBACKS) || defined(__DOXYGEN__)
#define CAN_ENFORCE_USE_CALLBACKS FALSE
#endif
/*===========================================================================*/
/* CRY driver related settings. */
/*===========================================================================*/
/**
* @brief Enables the SW fall-back of the cryptographic driver.
* @details When enabled, this option, activates a fall-back software
* implementation for algorithms not supported by the underlying
* hardware.
* @note Fall-back implementations may not be present for all algorithms.
*/
#if !defined(HAL_CRY_USE_FALLBACK) || defined(__DOXYGEN__)
#define HAL_CRY_USE_FALLBACK FALSE
#endif
/**
* @brief Makes the driver forcibly use the fall-back implementations.
*/
#if !defined(HAL_CRY_ENFORCE_FALLBACK) || defined(__DOXYGEN__)
#define HAL_CRY_ENFORCE_FALLBACK FALSE
#endif
/*===========================================================================*/
/* DAC driver related settings. */
/*===========================================================================*/
/**
* @brief Enables synchronous APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(DAC_USE_WAIT) || defined(__DOXYGEN__)
#define DAC_USE_WAIT TRUE
#endif
/**
* @brief Enables the @p dacAcquireBus() and @p dacReleaseBus() APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(DAC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
#define DAC_USE_MUTUAL_EXCLUSION TRUE
#endif
/*===========================================================================*/
/* I2C driver related settings. */
/*===========================================================================*/
/**
* @brief Enables the mutual exclusion APIs on the I2C bus.
*/
#if !defined(I2C_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
#define I2C_USE_MUTUAL_EXCLUSION TRUE
#endif
/*===========================================================================*/
/* MAC driver related settings. */
/*===========================================================================*/
/**
* @brief Enables the zero-copy API.
*/
#if !defined(MAC_USE_ZERO_COPY) || defined(__DOXYGEN__)
#define MAC_USE_ZERO_COPY FALSE
#endif
/**
* @brief Enables an event sources for incoming packets.
*/
#if !defined(MAC_USE_EVENTS) || defined(__DOXYGEN__)
#define MAC_USE_EVENTS TRUE
#endif
/*===========================================================================*/
/* MMC_SPI driver related settings. */
/*===========================================================================*/
/**
* @brief Delays insertions.
* @details If enabled this options inserts delays into the MMC waiting
* routines releasing some extra CPU time for the threads with
* lower priority, this may slow down the driver a bit however.
* This option is recommended also if the SPI driver does not
* use a DMA channel and heavily loads the CPU.
*/
#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
#define MMC_NICE_WAITING TRUE
#endif
/*===========================================================================*/
/* SDC driver related settings. */
/*===========================================================================*/
/**
* @brief Number of initialization attempts before rejecting the card.
* @note Attempts are performed at 10mS intervals.
*/
#if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__)
#define SDC_INIT_RETRY 100
#endif
/**
* @brief Include support for MMC cards.
* @note MMC support is not yet implemented so this option must be kept
* at @p FALSE.
*/
#if !defined(SDC_MMC_SUPPORT) || defined(__DOXYGEN__)
#define SDC_MMC_SUPPORT FALSE
#endif
/**
* @brief Delays insertions.
* @details If enabled this options inserts delays into the MMC waiting
* routines releasing some extra CPU time for the threads with
* lower priority, this may slow down the driver a bit however.
*/
#if !defined(SDC_NICE_WAITING) || defined(__DOXYGEN__)
#define SDC_NICE_WAITING TRUE
#endif
/**
* @brief OCR initialization constant for V20 cards.
*/
#if !defined(SDC_INIT_OCR_V20) || defined(__DOXYGEN__)
#define SDC_INIT_OCR_V20 0x50FF8000U
#endif
/**
* @brief OCR initialization constant for non-V20 cards.
*/
#if !defined(SDC_INIT_OCR) || defined(__DOXYGEN__)
#define SDC_INIT_OCR 0x80100000U
#endif
/*===========================================================================*/
/* SERIAL driver related settings. */
/*===========================================================================*/
/**
* @brief Default bit rate.
* @details Configuration parameter, this is the baud rate selected for the
* default configuration.
*/
#if !defined(SERIAL_DEFAULT_BITRATE) || defined(__DOXYGEN__)
#define SERIAL_DEFAULT_BITRATE 38400
#endif
/**
* @brief Serial buffers size.
* @details Configuration parameter, you can change the depth of the queue
* buffers depending on the requirements of your application.
* @note The default is 16 bytes for both the transmission and receive
* buffers.
*/
#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
#define SERIAL_BUFFERS_SIZE 16
#endif
/*===========================================================================*/
/* SIO driver related settings. */
/*===========================================================================*/
/**
* @brief Default bit rate.
* @details Configuration parameter, this is the baud rate selected for the
* default configuration.
*/
#if !defined(SIO_DEFAULT_BITRATE) || defined(__DOXYGEN__)
#define SIO_DEFAULT_BITRATE 115200
#endif
/**
* @brief Support for thread synchronization API.
*/
#if !defined(SIO_USE_SYNCHRONIZATION) || defined(__DOXYGEN__)
#define SIO_USE_SYNCHRONIZATION TRUE
#endif
/*===========================================================================*/
/* SERIAL_USB driver related setting. */
/*===========================================================================*/
/**
* @brief Serial over USB buffers size.
* @details Configuration parameter, the buffer size must be a multiple of
* the USB data endpoint maximum packet size.
* @note The default is 256 bytes for both the transmission and receive
* buffers.
*/
#if !defined(SERIAL_USB_BUFFERS_SIZE) || defined(__DOXYGEN__)
#define SERIAL_USB_BUFFERS_SIZE 256
#endif
/**
* @brief Serial over USB number of buffers.
* @note The default is 2 buffers.
*/
#if !defined(SERIAL_USB_BUFFERS_NUMBER) || defined(__DOXYGEN__)
#define SERIAL_USB_BUFFERS_NUMBER 2
#endif
/*===========================================================================*/
/* SPI driver related settings. */
/*===========================================================================*/
/**
* @brief Enables synchronous APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__)
#define SPI_USE_WAIT TRUE
#endif
/**
* @brief Enables circular transfers APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(SPI_USE_CIRCULAR) || defined(__DOXYGEN__)
#define SPI_USE_CIRCULAR FALSE
#endif
/**
* @brief Enables the @p spiAcquireBus() and @p spiReleaseBus() APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
#define SPI_USE_MUTUAL_EXCLUSION TRUE
#endif
/**
* @brief Handling method for SPI CS line.
* @note Disabling this option saves both code and data space.
*/
#if !defined(SPI_SELECT_MODE) || defined(__DOXYGEN__)
#define SPI_SELECT_MODE SPI_SELECT_MODE_LINE
#endif
/*===========================================================================*/
/* UART driver related settings. */
/*===========================================================================*/
/**
* @brief Enables synchronous APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(UART_USE_WAIT) || defined(__DOXYGEN__)
#define UART_USE_WAIT FALSE
#endif
/**
* @brief Enables the @p uartAcquireBus() and @p uartReleaseBus() APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(UART_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
#define UART_USE_MUTUAL_EXCLUSION FALSE
#endif
/*===========================================================================*/
/* USB driver related settings. */
/*===========================================================================*/
/**
* @brief Enables synchronous APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(USB_USE_WAIT) || defined(__DOXYGEN__)
#define USB_USE_WAIT FALSE
#endif
/*===========================================================================*/
/* WSPI driver related settings. */
/*===========================================================================*/
/**
* @brief Enables synchronous APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(WSPI_USE_WAIT) || defined(__DOXYGEN__)
#define WSPI_USE_WAIT TRUE
#endif
/**
* @brief Enables the @p wspiAcquireBus() and @p wspiReleaseBus() APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(WSPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
#define WSPI_USE_MUTUAL_EXCLUSION TRUE
#endif
#include "halconf_community.h"
#endif /* HALCONF_H */
/** @} */

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/*
ChibiOS - Copyright (C) 2014 Uladzimir Pylinsky aka barthess
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#ifndef HALCONF_COMMUNITY_H
#define HALCONF_COMMUNITY_H
/**
* @brief Enables the community overlay.
*/
#if !defined(HAL_USE_COMMUNITY) || defined(__DOXYGEN__)
#define HAL_USE_COMMUNITY TRUE
#endif
/**
* @brief Enables the FSMC subsystem.
*/
#if !defined(HAL_USE_FSMC) || defined(__DOXYGEN__)
#define HAL_USE_FSMC FALSE
#endif
/**
* @brief Enables the NAND subsystem.
*/
#if !defined(HAL_USE_NAND) || defined(__DOXYGEN__)
#define HAL_USE_NAND FALSE
#endif
/**
* @brief Enables the 1-wire subsystem.
*/
#if !defined(HAL_USE_ONEWIRE) || defined(__DOXYGEN__)
#define HAL_USE_ONEWIRE FALSE
#endif
/**
* @brief Enables the EICU subsystem.
*/
#if !defined(HAL_USE_EICU) || defined(__DOXYGEN__)
#define HAL_USE_EICU FALSE
#endif
/**
* @brief Enables the CRC subsystem.
*/
#if !defined(HAL_USE_CRC) || defined(__DOXYGEN__)
#define HAL_USE_CRC FALSE
#endif
/**
* @brief Enables the RNG subsystem.
*/
#if !defined(HAL_USE_RNG) || defined(__DOXYGEN__)
#define HAL_USE_RNG FALSE
#endif
/**
* @brief Enables the EEPROM subsystem.
*/
#if !defined(HAL_USE_EEPROM) || defined(__DOXYGEN__)
#define HAL_USE_EEPROM FALSE
#endif
/**
* @brief Enables the TIMCAP subsystem.
*/
#if !defined(HAL_USE_TIMCAP) || defined(__DOXYGEN__)
#define HAL_USE_TIMCAP FALSE
#endif
/**
* @brief Enables the TIMCAP subsystem.
*/
#if !defined(HAL_USE_COMP) || defined(__DOXYGEN__)
#define HAL_USE_COMP FALSE
#endif
/**
* @brief Enables the QEI subsystem.
*/
#if !defined(HAL_USE_QEI) || defined(__DOXYGEN__)
#define HAL_USE_QEI FALSE
#endif
/**
* @brief Enables the USBH subsystem.
*/
#if !defined(HAL_USE_USBH) || defined(__DOXYGEN__)
#define HAL_USE_USBH FALSE
#endif
/**
* @brief Enables the USB_MSD subsystem.
*/
#if !defined(HAL_USE_USB_MSD) || defined(__DOXYGEN__)
#define HAL_USE_USB_MSD FALSE
#endif
/**
* @brief Enables the USB_HID subsystem.
*/
#if !defined(HAL_USE_USB_HID) || defined(__DOXYGEN__)
#define HAL_USE_USB_HID TRUE
#endif
/*===========================================================================*/
/* FSMCNAND driver related settings. */
/*===========================================================================*/
/**
* @brief Enables the @p nandAcquireBus() and @p nanReleaseBus() APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(NAND_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
#define NAND_USE_MUTUAL_EXCLUSION TRUE
#endif
/*===========================================================================*/
/* 1-wire driver related settings. */
/*===========================================================================*/
/**
* @brief Enables strong pull up feature.
* @note Disabling this option saves both code and data space.
*/
#define ONEWIRE_USE_STRONG_PULLUP FALSE
/**
* @brief Enables search ROM feature.
* @note Disabling this option saves both code and data space.
*/
#define ONEWIRE_USE_SEARCH_ROM TRUE
/*===========================================================================*/
/* QEI driver related settings. */
/*===========================================================================*/
/**
* @brief Enables discard of overlow
*/
#if !defined(QEI_USE_OVERFLOW_DISCARD) || defined(__DOXYGEN__)
#define QEI_USE_OVERFLOW_DISCARD FALSE
#endif
/**
* @brief Enables min max of overlow
*/
#if !defined(QEI_USE_OVERFLOW_MINMAX) || defined(__DOXYGEN__)
#define QEI_USE_OVERFLOW_MINMAX FALSE
#endif
/*===========================================================================*/
/* EEProm driver related settings. */
/*===========================================================================*/
/**
* @brief Enables 24xx series I2C eeprom device driver.
* @note Disabling this option saves both code and data space.
*/
#define EEPROM_USE_EE24XX FALSE
/**
* @brief Enables 25xx series SPI eeprom device driver.
* @note Disabling this option saves both code and data space.
*/
#define EEPROM_USE_EE25XX FALSE
#endif /* HALCONF_COMMUNITY_H */
/** @} */

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/*
ChibiOS - Copyright (C) 2006..2021 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#ifndef MCUCONF_H
#define MCUCONF_H
/*
* RP2040_MCUCONF drivers configuration.
*
* IRQ priorities:
* 3...0 Lowest...Highest.
*
* DMA priorities:
* 0...1 Lowest...Highest.
*/
#define RP2040_MCUCONF
/*
* HAL driver system settings.
*/
#define RP_NO_INIT FALSE
#define RP_CORE1_START TRUE
#define RP_CORE1_VECTORS_TABLE _vectors
#define RP_CORE1_ENTRY_POINT _crt0_c1_entry
#define RP_CORE1_STACK_END __c1_main_stack_end__
/*
* IRQ system settings.
*/
#define RP_IRQ_SYSTICK_PRIORITY 2
#define RP_IRQ_TIMER_ALARM0_PRIORITY 2
#define RP_IRQ_TIMER_ALARM1_PRIORITY 2
#define RP_IRQ_TIMER_ALARM2_PRIORITY 2
#define RP_IRQ_TIMER_ALARM3_PRIORITY 2
#define RP_IRQ_UART0_PRIORITY 3
#define RP_IRQ_UART1_PRIORITY 3
#define RP_IRQ_SPI0_PRIORITY 2
#define RP_IRQ_SPI1_PRIORITY 2
#define RP_IRQ_USB0_PRIORITY 2
/*
* SIO driver system settings.
*/
#define RP_SIO_USE_UART0 TRUE
#define RP_SIO_USE_UART1 TRUE
/*
* SPI driver system settings.
*/
#define RP_SPI_USE_SPI0 FALSE
#define RP_SPI_USE_SPI1 FALSE
#define RP_SPI_SPI0_RX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY
#define RP_SPI_SPI0_TX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY
#define RP_SPI_SPI1_RX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY
#define RP_SPI_SPI1_TX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY
#define RP_SPI_SPI0_DMA_PRIORITY 1
#define RP_SPI_SPI1_DMA_PRIORITY 1
#define RP_SPI_DMA_ERROR_HOOK(spip)
/*
* USB driver system settings.
*/
#define RP_USB_USE_USBD0 TRUE
#define RP_USB_FORCE_VBUS_DETECT TRUE
#define RP_USE_EXTERNAL_VBUS_DETECT FALSE
#define RP_USB_USE_SOF_INTR FALSE
#define RP_USB_USE_ERROR_DATA_SEQ_INTR TRUE
#endif /* MCUCONF_H */

49
testhal/RP/RP2040/RT-RP2040-PICO-HID/debug/RT-RP2040-PICO (build-ch.elf)(OpenOCD, Flash and Run).launch Normal file
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<intAttribute key="org.eclipse.cdt.debug.gdbjtag.core.delay" value="3"/>
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<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.ipAddress" value="localhost"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.jtagDeviceId" value="org.eclipse.cdt.debug.gdbjtag.core.jtagdevice.OpenOCDSocket"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.loadImage" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.loadSymbols" value="true"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.pcRegister" value=""/>
<intAttribute key="org.eclipse.cdt.debug.gdbjtag.core.portNumber" value="3333"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.runCommands" value=""/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setPcRegister" value="false"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setResume" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setStopAt" value="true"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.stopAt" value="main"/>
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<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useFileForSymbols" value="false"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useProjBinaryForImage" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useProjBinaryForSymbols" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useRemoteTarget" value="true"/>
<stringAttribute key="org.eclipse.cdt.dsf.gdb.DEBUG_NAME" value="arm-none-eabi-gdb"/>
<booleanAttribute key="org.eclipse.cdt.dsf.gdb.REMOTE_TIMEOUT_ENABLED" value="false"/>
<stringAttribute key="org.eclipse.cdt.dsf.gdb.REMOTE_TIMEOUT_VALUE" value=""/>
<booleanAttribute key="org.eclipse.cdt.dsf.gdb.UPDATE_THREADLIST_ON_SUSPEND" value="false"/>
<intAttribute key="org.eclipse.cdt.launch.ATTR_BUILD_BEFORE_LAUNCH_ATTR" value="2"/>
<stringAttribute key="org.eclipse.cdt.launch.COREFILE_PATH" value=""/>
<stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_START_MODE" value="remote"/>
<stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="build/ch.elf"/>
<stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="RT-RP2040-PICO"/>
<booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="false"/>
<stringAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_ID_ATTR" value=""/>
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
<listEntry value="/RT-RP2040-PICO"/>
</listAttribute>
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
<listEntry value="4"/>
</listAttribute>
<listAttribute key="org.eclipse.debug.ui.favoriteGroups">
<listEntry value="org.eclipse.debug.ui.launchGroup.debug"/>
</listAttribute>
<stringAttribute key="org.eclipse.dsf.launch.MEMORY_BLOCKS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;memoryBlockExpressionList context=&quot;reserved-for-future-use&quot;/&gt;&#10;"/>
<stringAttribute key="process_factory_id" value="org.eclipse.cdt.dsf.gdb.GdbProcessFactory"/>
</launchConfiguration>

48
testhal/RP/RP2040/RT-RP2040-PICO-HID/debug/RT-RP2040-PICO (build-ch.elf)(OpenOCD, Just Run).launch Normal file
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<launchConfiguration type="org.eclipse.cdt.debug.gdbjtag.launchConfigurationType">
<intAttribute key="org.eclipse.cdt.debug.gdbjtag.core.delay" value="3"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.doHalt" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.doReset" value="true"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageFileName" value=""/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageOffset" value=""/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.initCommands" value="set remotetimeout 20&#13;&#10;monitor reset init&#13;&#10;monitor sleep 50&#13;&#10;"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.ipAddress" value="localhost"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.jtagDeviceId" value="org.eclipse.cdt.debug.gdbjtag.core.jtagdevice.OpenOCDSocket"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.loadImage" value="false"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.loadSymbols" value="true"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.pcRegister" value=""/>
<intAttribute key="org.eclipse.cdt.debug.gdbjtag.core.portNumber" value="3333"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.runCommands" value=""/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setPcRegister" value="false"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setResume" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setStopAt" value="true"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.stopAt" value="main"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.symbolsFileName" value=""/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.symbolsOffset" value=""/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useFileForImage" value="false"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useFileForSymbols" value="false"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useProjBinaryForImage" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useProjBinaryForSymbols" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useRemoteTarget" value="true"/>
<stringAttribute key="org.eclipse.cdt.dsf.gdb.DEBUG_NAME" value="arm-none-eabi-gdb"/>
<booleanAttribute key="org.eclipse.cdt.dsf.gdb.REMOTE_TIMEOUT_ENABLED" value="false"/>
<stringAttribute key="org.eclipse.cdt.dsf.gdb.REMOTE_TIMEOUT_VALUE" value=""/>
<booleanAttribute key="org.eclipse.cdt.dsf.gdb.UPDATE_THREADLIST_ON_SUSPEND" value="false"/>
<intAttribute key="org.eclipse.cdt.launch.ATTR_BUILD_BEFORE_LAUNCH_ATTR" value="2"/>
<stringAttribute key="org.eclipse.cdt.launch.COREFILE_PATH" value=""/>
<stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_START_MODE" value="remote"/>
<stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="build/ch.elf"/>
<stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="RT-RP2040-PICO"/>
<booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="false"/>
<stringAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_ID_ATTR" value=""/>
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
<listEntry value="/RT-RP2040-PICO"/>
</listAttribute>
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
<listEntry value="4"/>
</listAttribute>
<listAttribute key="org.eclipse.debug.ui.favoriteGroups">
<listEntry value="org.eclipse.debug.ui.launchGroup.debug"/>
</listAttribute>
</launchConfiguration>

94
testhal/RP/RP2040/RT-RP2040-PICO-HID/main.c Normal file
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/*
ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#include "ch.h"
#include "hal.h"
#include "usbcfg.h"
#define LED_GREEN_PIN 25U
/*
* Green LED blinker thread, times are in milliseconds.
*/
static CH_SYS_CORE0_MEMORY THD_WORKING_AREA(waThread1, 128);
static THD_FUNCTION(Thread1, arg) {
(void)arg;
chRegSetThreadName("blinker");
while (true) {
systime_t time = USBD1.state == USB_ACTIVE ? 250 : 1000;
chThdSleepMilliseconds(time);
palToggleLine(LED_GREEN_PIN);
}
}
/*
* Application entry point.
*/
int main(void) {
/*
* System initializations.
* - HAL initialization, this also initializes the configured device drivers
* and performs the board-specific initializations.
* - Kernel initialization, the main() function becomes a thread and the
* RTOS is active.
*/
halInit();
chSysInit();
/*
* Initializes a USB HID driver.
*/
hidObjectInit(&UHD1);
hidStart(&UHD1, &usbhidcfg);
/*
* Activates the USB driver and then the USB bus pull-up on D+.
* Note, a delay is inserted in order to not have to disconnect the cable
* after a reset.
*/
usbDisconnectBus(usbhidcfg.usbp);
chThdSleepMilliseconds(1000);
usbStart(usbhidcfg.usbp, &usbcfg);
usbConnectBus(usbhidcfg.usbp);
/*
* Setting up GPIOs.
*/
palSetLineMode(LED_GREEN_PIN, PAL_MODE_OUTPUT_PUSHPULL | PAL_RP_PAD_DRIVE12);
/*
* Creates the blinker thread.
*/
chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);
/*
* Normal main() thread activity, in this demo it does nothing except
* sleeping in a loop.
*/
while (true) {
if (usbhidcfg.usbp->state == USB_ACTIVE) {
uint8_t report;
size_t n = hidGetReport(0, &report, sizeof(report));
hidWriteReport(&UHD1, &report, n);
n = hidReadReportt(&UHD1, &report, sizeof(report), TIME_IMMEDIATE);
if (n > 0)
hidSetReport(0, &report, n);
}
chThdSleepMilliseconds(500);
}
}

80
testhal/RP/RP2040/RT-RP2040-PICO-HID/rules_code_with_boot2.ld Normal file
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@ -0,0 +1,80 @@
/*
ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
ENTRY(Reset_Handler)
SECTIONS
{
.vectors : ALIGN(256)
{
KEEP(*(.vectors))
} > VECTORS_FLASH AT > VECTORS_FLASH_LMA
.xtors : ALIGN(4)
{
__init_array_base__ = .;
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
__init_array_end__ = .;
__fini_array_base__ = .;
KEEP(*(.fini_array))
KEEP(*(SORT(.fini_array.*)))
__fini_array_end__ = .;
} > XTORS_FLASH AT > XTORS_FLASH_LMA
.text : ALIGN_WITH_INPUT
{
__text_base__ = .;
*(.text)
*(.text.*)
*(.glue_7t)
*(.glue_7)
*(.gcc*)
__text_end__ = .;
} > TEXT_FLASH AT > TEXT_FLASH_LMA
.rodata : ALIGN(4)
{
__rodata_base__ = .;
*(.rodata)
*(.rodata.*)
. = ALIGN(4);
__rodata_end__ = .;
} > RODATA_FLASH AT > RODATA_FLASH_LMA
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > VARIOUS_FLASH AT > VARIOUS_FLASH_LMA
.ARM.exidx : {
__exidx_base__ = .;
__exidx_start = .;
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
__exidx_end__ = .;
__exidx_end = .;
} > VARIOUS_FLASH AT > VARIOUS_FLASH_LMA
.eh_frame_hdr :
{
*(.eh_frame_hdr)
} > VARIOUS_FLASH AT > VARIOUS_FLASH_LMA
.eh_frame : ONLY_IF_RO
{
*(.eh_frame)
} > VARIOUS_FLASH AT > VARIOUS_FLASH_LMA
}

418
testhal/RP/RP2040/RT-RP2040-PICO-HID/usbcfg.c Normal file
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@ -0,0 +1,418 @@
/*
Copyright (C) 2016 Jonathan Struebel
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @file usbcfg.c
* @brief USB driver config.
*
* @addtogroup USB
* @{
*/
#include "hal.h"
#include "usbcfg.h"
/*
* Endpoints to be used for USBD1.
*/
#define USBD1_DATA_REQUEST_EP 1
#define USBD1_DATA_AVAILABLE_EP 1
/*
* USB HID Driver structure.
*/
USBHIDDriver UHD1;
/*
* Data used for feedback
*/
uint8_t increment_var = 0;
/*
* USB Device Descriptor.
*/
static const uint8_t hid_device_descriptor_data[18] = {
USB_DESC_DEVICE (0x0110, /* bcdUSB (1.1). */
0x00, /* bDeviceClass. */
0x00, /* bDeviceSubClass. */
0x00, /* bDeviceProtocol. */
0x40, /* bMaxPacketSize. */
0x0179, /* idVendor. */
0x0002, /* idProduct. */
0x0200, /* bcdDevice. */
1, /* iManufacturer. */
2, /* iProduct. */
3, /* iSerialNumber. */
1) /* bNumConfigurations. */
};
/*
* Device Descriptor wrapper.
*/
static const USBDescriptor hid_device_descriptor = {
sizeof hid_device_descriptor_data,
hid_device_descriptor_data
};
/*
* Configuration Descriptor tree for a HID device
*
* The HID Specifications version 1.11 require the following order:
* - Configuration Descriptor
* - Interface Descriptor
* - HID Descriptor
* - Endpoints Descriptors
*/
#define HID_DESCRIPTOR_OFFSET 18
#define HID_DESCRIPTOR_SIZE USB_DESC_HID_SIZE
static const uint8_t hid_configuration_descriptor_data[41] = {
/* Configuration Descriptor.*/
USB_DESC_CONFIGURATION(41, /* wTotalLength. */
0x01, /* bNumInterfaces. */
0x01, /* bConfigurationValue. */
0, /* iConfiguration. */
0xC0, /* bmAttributes (self powered). */
50), /* bMaxPower (100mA). */
/* Interface Descriptor.*/
USB_DESC_INTERFACE (0x00, /* bInterfaceNumber. */
0x00, /* bAlternateSetting. */
0x02, /* bNumEndpoints. */
0x03, /* bInterfaceClass (HID Interface
Class). */
0x00, /* bInterfaceSubClass (None). */
0x00, /* bInterfaceProtocol (None). */
0), /* iInterface. */
/* HID Descriptor.*/
USB_DESC_HID (0x0110, /* bcdHID. */
0x00, /* bCountryCode. */
0x01, /* bNumDescriptors. */
0x22, /* bDescriptorType (Report
Descriptor). */
34), /* wDescriptorLength. */
/* Endpoint 1 Descriptor.*/
USB_DESC_ENDPOINT (USBD1_DATA_AVAILABLE_EP, /* bEndpointAddress.*/
0x03, /* bmAttributes (Interrupt). */
0x0040, /* wMaxPacketSize. */
0x0A), /* bInterval (10ms). */
/* Endpoint 1 Descriptor.*/
USB_DESC_ENDPOINT (USBD1_DATA_REQUEST_EP|0x80, /* bEndpointAddress.*/
0x03, /* bmAttributes (Interrupt). */
0x0040, /* wMaxPacketSize. */
0x0A) /* bInterval (10ms). */
};
/*
* Configuration Descriptor wrapper.
*/
static const USBDescriptor hid_configuration_descriptor = {
sizeof hid_configuration_descriptor_data,
hid_configuration_descriptor_data
};
/*
* HID Descriptor wrapper.
*/
static const USBDescriptor hid_descriptor = {
HID_DESCRIPTOR_SIZE,
&hid_configuration_descriptor_data[HID_DESCRIPTOR_OFFSET]
};
/*
* HID Report Descriptor
*
* This is the description of the format and the content of the
* different IN or/and OUT reports that your application can
* receive/send
*
* See "Device Class Definition for Human Interface Devices (HID)"
* (http://www.usb.org/developers/hidpage/HID1_11.pdf) for the
* detailed description of all the fields
*/
static const uint8_t hid_report_descriptor_data[] = {
USB_DESC_BYTE (0x06), /* Usage Page - */
USB_DESC_WORD (0xFF00), /* Vendor Defined. */
USB_DESC_BYTE (0x09), /* Usage - */
USB_DESC_BYTE (0x01), /* Vendor Defined. */
USB_DESC_BYTE (0xA1), /* Collection - */
USB_DESC_BYTE (0x01), /* Application. */
USB_DESC_BYTE (0x09), /* Usage - */
USB_DESC_BYTE (0x01), /* Vendor Defined. */
USB_DESC_BYTE (0x15), /* Logical Minimum - */
USB_DESC_BYTE (0x00), /* 0. */
USB_DESC_BYTE (0x26), /* Logical Maximum - */
USB_DESC_WORD (0x00FF), /* 255. */
USB_DESC_BYTE (0x75), /* Report size - */
USB_DESC_BYTE (0x08), /* 8 bits. */
USB_DESC_BYTE (0x95), /* Report count - */
USB_DESC_BYTE (0x01), /* 1. */
USB_DESC_BYTE (0x81), /* Input - */
USB_DESC_BYTE (0x02), /* Data, Variable, Absolute. */
USB_DESC_BYTE (0x09), /* Usage - */
USB_DESC_BYTE (0x01), /* Vendor Defined. */
USB_DESC_BYTE (0x15), /* Logical Minimum - */
USB_DESC_BYTE (0x00), /* 0. */
USB_DESC_BYTE (0x26), /* Logical Maximum - */
USB_DESC_WORD (0x00FF), /* 255. */
USB_DESC_BYTE (0x75), /* Report Size - */
USB_DESC_BYTE (0x08), /* 8 bits. */
USB_DESC_BYTE (0x95), /* Report Count - */
USB_DESC_BYTE (0x01), /* 1. */
USB_DESC_BYTE (0x91), /* Output - */
USB_DESC_BYTE (0x02), /* Data, Variable, Absolute. */
USB_DESC_BYTE (0xC0) /* End Collection. */
};
/*
* HID Report Descriptor wrapper
*/
static const USBDescriptor hid_report_descriptor = {
sizeof hid_report_descriptor_data,
hid_report_descriptor_data
};
/*
* U.S. English language identifier.
*/
static const uint8_t hid_string0[] = {
USB_DESC_BYTE(2+2*1), /* bLength. */
USB_DESC_BYTE(USB_DESCRIPTOR_STRING), /* bDescriptorType. */
USB_DESC_WORD(0x0409) /* wLANGID (U.S. English). */
};
/*
* Vendor string.
*/
static const uint8_t hid_string1[] = {
USB_DESC_BYTE(2+2*7), /* bLength. */
USB_DESC_BYTE(USB_DESCRIPTOR_STRING), /* bDescriptorType. */
'N', 0, 'o', 0, 'p', 0, 'e', 0, 'L', 0, 'a', 0, 'b', 0,
};
/*
* Device Description string.
*/
static const uint8_t hid_string2[] = {
USB_DESC_BYTE(2+5*2), /* bLength. */
USB_DESC_BYTE(USB_DESCRIPTOR_STRING), /* bDescriptorType. */
'C', 0, 'h', 0, 'T', 0, 's', 0, 'y', 0,
};
/*
* Serial Number string.
*/
static const uint8_t hid_string3[] = {
USB_DESC_BYTE(2+2*3), /* bLength. */
USB_DESC_BYTE(USB_DESCRIPTOR_STRING), /* bDescriptorType. */
'0' + CH_KERNEL_MAJOR, 0,
'0' + CH_KERNEL_MINOR, 0,
'0' + CH_KERNEL_PATCH, 0
};
/*
* Strings wrappers array.
*/
static const USBDescriptor hid_strings[] = {
{sizeof hid_string0, hid_string0},
{sizeof hid_string1, hid_string1},
{sizeof hid_string2, hid_string2},
{sizeof hid_string3, hid_string3}
};
/*
* Handles the GET_DESCRIPTOR callback. All required descriptors must be
* handled here.
*/
static const USBDescriptor *get_descriptor(USBDriver *usbp,
uint8_t dtype,
uint8_t dindex,
uint16_t lang) {
(void)usbp;
(void)lang;
switch (dtype) {
case USB_DESCRIPTOR_DEVICE:
return &hid_device_descriptor;
case USB_DESCRIPTOR_CONFIGURATION:
return &hid_configuration_descriptor;
case USB_DESCRIPTOR_STRING:
if (dindex < 4)
return &hid_strings[dindex];
case USB_DESCRIPTOR_INTERFACE:
break;
case USB_DESCRIPTOR_ENDPOINT:
break;
case USB_DESCRIPTOR_HID:
return &hid_descriptor;
case HID_REPORT:
return &hid_report_descriptor;
default:
break;
}
return NULL;
}
/**
* @brief IN EP1 state.
*/
static USBInEndpointState ep1instate;
/**
* @brief OUT EP1 state.
*/
static USBOutEndpointState ep1outstate;
/**
* @brief EP1 initialization structure (both IN and OUT).
*/
static const USBEndpointConfig ep1config = {
USB_EP_MODE_TYPE_INTR,
NULL,
hidDataTransmitted,
hidDataReceived,
0x0040,
0x0040,
&ep1instate,
&ep1outstate,
};
/*
* Handles the USB driver global events.
*/
static void usb_event(USBDriver *usbp, usbevent_t event) {
// (void)usbp;
switch (event) {
case USB_EVENT_RESET:
return;
case USB_EVENT_ADDRESS:
return;
case USB_EVENT_CONFIGURED:
osalSysLockFromISR();
/* Enables the endpoints specified into the configuration.
Note, this callback is invoked from an ISR so I-Class functions
must be used.*/
usbInitEndpointI(usbp, USBD1_DATA_REQUEST_EP, &ep1config);
/* Resetting the state of the CDC subsystem.*/
hidConfigureHookI(&UHD1);
osalSysUnlockFromISR();
return;
case USB_EVENT_UNCONFIGURED:
return;
case USB_EVENT_SUSPEND:
return;
case USB_EVENT_WAKEUP:
return;
case USB_EVENT_STALLED:
return;
}
return;
}
static bool req_handler(USBDriver *usbp) {
size_t n;
if ((usbp->setup[0] & USB_RTYPE_TYPE_MASK) == USB_RTYPE_TYPE_CLASS) {
switch (usbp->setup[1]) {
case HID_GET_REPORT:
n = hidGetReport(0, &increment_var, sizeof(increment_var));
usbSetupTransfer(usbp, &increment_var, n, NULL);
return true;
default:
return hidRequestsHook(usbp);
}
}
return hidRequestsHook(usbp);
}
#if 0
/*
* Handles the USB driver global events.
*/
static void sof_handler(USBDriver *usbp) {
(void)usbp;
osalSysLockFromISR();
sduSOFHookI(&SDU1);
osalSysUnlockFromISR();
}
#endif
/**
* @brief Generate HID Report
* @details This function generates the data for an HID report so
* that it can be transferred to the host.
*
* @param[in] id report ID
* @param[out] bp data buffer pointer
* @param[in] n the maximum number of bytes for data buffer
* @return number of bytes of report in data buffer
*/
size_t hidGetReport(uint8_t id, uint8_t *bp, size_t n) {
(void) id;
(void) n;
increment_var++;
*bp = increment_var;
return sizeof(increment_var);
}
/**
* @brief Set HID Report
* @details This function sets the data for an HID report
* that was transferred from the host.
*
* @param[in] id report ID
* @param[in] bp data buffer pointer
* @param[in] n the number of bytes in data buffer
* @return The operation status.
* @retval MSG_OK if the report was set.
*/
msg_t hidSetReport(uint8_t id, uint8_t *bp, size_t n) {
(void) id;
(void) n;
increment_var = *bp;
return MSG_OK;
}
/*
* USB driver configuration.
*/
const USBConfig usbcfg = {
usb_event,
get_descriptor,
req_handler,
NULL
/*sof_handler*/
};
/*
* USB HID driver configuration.
*/
const USBHIDConfig usbhidcfg = {
&USBD1,
USBD1_DATA_REQUEST_EP,
USBD1_DATA_AVAILABLE_EP
};
/** @} */

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/*
Copyright (C) 2016 Jonathan Struebel
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @file usbcfg.h
* @brief USB driver config header.
*
* @addtogroup USB
* @{
*/
#ifndef USBCFG_H
#define USBCFG_H
#include "hal_usb_hid.h"
extern const USBConfig usbcfg;
extern const USBHIDConfig usbhidcfg;
extern USBHIDDriver UHD1;
#ifdef __cplusplus
extern "C" {
#endif
size_t hidGetReport(uint8_t id, uint8_t *bp, size_t n);
msg_t hidSetReport(uint8_t id, uint8_t *bp, size_t n);
#ifdef __cplusplus
}
#endif
#endif /* USBCFG_H */
/** @} */

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<externalSettings/>
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<extension id="org.eclipse.cdt.core.VCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
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<configuration artifactName="${ProjName}" buildProperties="" description="" id="0.603687198" name="Default" parent="org.eclipse.cdt.build.core.prefbase.cfg">
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<toolChain id="org.eclipse.cdt.build.core.prefbase.toolchain.586709963" name="No ToolChain" resourceTypeBasedDiscovery="false" superClass="org.eclipse.cdt.build.core.prefbase.toolchain">
<targetPlatform id="org.eclipse.cdt.build.core.prefbase.toolchain.586709963.1446538340" name=""/>
<builder autoBuildTarget="all" cleanBuildTarget="clean" enableAutoBuild="false" enableCleanBuild="true" enabledIncrementalBuild="true" id="org.eclipse.cdt.build.core.settings.default.builder.1490952991" incrementalBuildTarget="all" keepEnvironmentInBuildfile="false" managedBuildOn="false" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="org.eclipse.cdt.build.core.settings.default.builder"/>
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</tool>
<tool id="org.eclipse.cdt.build.core.settings.holder.1367371861" name="GNU C++" superClass="org.eclipse.cdt.build.core.settings.holder">
<inputType id="org.eclipse.cdt.build.core.settings.holder.inType.1824820452" languageId="org.eclipse.cdt.core.g++" languageName="GNU C++" sourceContentType="org.eclipse.cdt.core.cxxSource,org.eclipse.cdt.core.cxxHeader" superClass="org.eclipse.cdt.build.core.settings.holder.inType"/>
</tool>
<tool id="org.eclipse.cdt.build.core.settings.holder.1584496456" name="GNU C" superClass="org.eclipse.cdt.build.core.settings.holder">
<inputType id="org.eclipse.cdt.build.core.settings.holder.inType.1781547795" languageId="org.eclipse.cdt.core.gcc" languageName="GNU C" sourceContentType="org.eclipse.cdt.core.cSource,org.eclipse.cdt.core.cHeader" superClass="org.eclipse.cdt.build.core.settings.holder.inType"/>
</tool>
</toolChain>
</folderInfo>
</configuration>
</storageModule>
<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
</cconfiguration>
</storageModule>
<storageModule moduleId="cdtBuildSystem" version="4.0.0">
<project id="RT-RP2040-PICO.null.1004513353" name="RT-RP2040-PICO"/>
</storageModule>
<storageModule moduleId="scannerConfiguration">
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
<scannerConfigBuildInfo instanceId="0.603687198">
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="org.eclipse.cdt.make.core.GCCStandardMakePerProjectProfile"/>
</scannerConfigBuildInfo>
</storageModule>
<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
<storageModule moduleId="refreshScope" versionNumber="2">
<configuration configurationName="Default">
<resource resourceType="PROJECT" workspacePath="/RT-RP2040-PICO"/>
</configuration>
</storageModule>
<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
</cproject>

48
testhal/RP/RP2040/RT-RP2040-PICO-SERIAL/.project Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>RT-RP2040-PICO</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
<triggers>clean,full,incremental,</triggers>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
<triggers>full,incremental,</triggers>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.cdt.core.cnature</nature>
<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
</natures>
<linkedResources>
<link>
<name>board</name>
<type>2</type>
<locationURI>CHIBIOS/os/hal/boards/ST_NUCLEO64_G474RE</locationURI>
</link>
<link>
<name>os</name>
<type>2</type>
<locationURI>CHIBIOS/os</locationURI>
</link>
<link>
<name>pico-sdk</name>
<type>2</type>
<locationURI>CHIBIOS/ext/pico-sdk/src</locationURI>
</link>
<link>
<name>test</name>
<type>2</type>
<locationURI>CHIBIOS/test</locationURI>
</link>
</linkedResources>
</projectDescription>

208
testhal/RP/RP2040/RT-RP2040-PICO-SERIAL/Makefile Normal file
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##############################################################################
# Build global options
# NOTE: Can be overridden externally.
#
# Compiler options here.
ifeq ($(USE_OPT),)
USE_OPT = -O0 -ggdb -fomit-frame-pointer -falign-functions=16
endif
# C specific options here (added to USE_OPT).
ifeq ($(USE_COPT),)
USE_COPT =
endif
# C++ specific options here (added to USE_OPT).
ifeq ($(USE_CPPOPT),)
USE_CPPOPT = -fno-rtti
endif
# Enable this if you want the linker to remove unused code and data.
ifeq ($(USE_LINK_GC),)
USE_LINK_GC = yes
endif
# Linker extra options here.
ifeq ($(USE_LDOPT),)
USE_LDOPT =
endif
# Enable this if you want link time optimizations (LTO).
ifeq ($(USE_LTO),)
USE_LTO = yes
endif
# Enable this if you want to see the full log while compiling.
ifeq ($(USE_VERBOSE_COMPILE),)
USE_VERBOSE_COMPILE = no
endif
# If enabled, this option makes the build process faster by not compiling
# modules not used in the current configuration.
ifeq ($(USE_SMART_BUILD),)
USE_SMART_BUILD = yes
endif
#
# Build global options
##############################################################################
##############################################################################
# Architecture or project specific options
#
# Stack size to be allocated to the Cortex-M process stack. This stack is
# the stack used by the main() thread.
ifeq ($(USE_PROCESS_STACKSIZE),)
USE_PROCESS_STACKSIZE = 0x200
endif
# Stack size to the allocated to the Cortex-M main/exceptions stack. This
# stack is used for processing interrupts and exceptions.
ifeq ($(USE_EXCEPTIONS_STACKSIZE),)
USE_EXCEPTIONS_STACKSIZE = 0x200
endif
# Enables the use of FPU (no, softfp, hard).
ifeq ($(USE_FPU),)
USE_FPU = no
endif
# FPU-related options.
ifeq ($(USE_FPU_OPT),)
USE_FPU_OPT = -mfloat-abi=$(USE_FPU) -mfpu=fpv4-sp-d16
endif
#
# Architecture or project specific options
##############################################################################
##############################################################################
# Project, target, sources and paths
#
# Define project name here
PROJECT = ch
# Target settings.
MCU = cortex-m0plus
# Imported source files and paths.
CHIBIOS := ../../../../../ChibiOS
CONFDIR := ./cfg
BUILDDIR := ./build
DEPDIR := ./.dep
CHIBIOS_CONTRIB := ../../../..
# Licensing files.
include $(CHIBIOS)/os/license/license.mk
# Startup files.
include $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_rp2040.mk
# HAL-OSAL files (optional).
#include $(CHIBIOS)/os/hal/hal.mk
include $(CHIBIOS_CONTRIB)/os/hal/hal.mk
include $(CHIBIOS_CONTRIB)/os/hal/ports/RP/RP2040/platform.mk
include $(CHIBIOS)/os/hal/boards/RP_PICO_RP2040/board.mk
include $(CHIBIOS)/os/hal/osal/rt-nil/osal.mk
# RTOS files (optional).
include $(CHIBIOS)/os/rt/rt.mk
include $(CHIBIOS)/os/common/ports/ARMv6-M-RP2/compilers/GCC/mk/port.mk
# Auto-build files in ./source recursively.
include $(CHIBIOS)/tools/mk/autobuild.mk
# Other files (optional).
include $(CHIBIOS)/os/test/test.mk
include $(CHIBIOS)/test/rt/rt_test.mk
include $(CHIBIOS)/test/oslib/oslib_test.mk
include $(CHIBIOS)/os/various/pico_bindings/pico-sdk.mk
include $(CHIBIOS)/os/hal/lib/streams/streams.mk
include $(CHIBIOS)/os/various/shell/shell.mk
# Define linker script file here
LDSCRIPT = $(STARTUPLD)/RP2040_RAM.ld
#LDSCRIPT = ./RP2040_FLASH.ld
# C sources that can be compiled in ARM or THUMB mode depending on the global
# setting.
CSRC = $(ALLCSRC) \
$(TESTSRC) \
main.c c1_main.c usbcfg.c
# C++ sources that can be compiled in ARM or THUMB mode depending on the global
# setting.
CPPSRC = $(ALLCPPSRC)
# List ASM source files here.
ASMSRC = $(ALLASMSRC)
# List ASM with preprocessor source files here.
ASMXSRC = $(ALLXASMSRC)
# Inclusion directories.
INCDIR = $(CONFDIR) $(ALLINC) $(TESTINC)
# Define C warning options here.
CWARN = -Wall -Wextra -Wundef -Wstrict-prototypes
# Define C++ warning options here.
CPPWARN = -Wall -Wextra -Wundef
#
# Project, target, sources and paths
##############################################################################
##############################################################################
# Start of user section
#
# List all user C define here, like -D_DEBUG=1
UDEFS = -DCRT0_VTOR_INIT=1 -DCRT0_EXTRA_CORES_NUMBER=1 -DPICO_NO_FPGA_CHECK -DNDEBUG -DUSB_DEBUG
# Define ASM defines here
UADEFS = -DCRT0_VTOR_INIT=1 -DCRT0_EXTRA_CORES_NUMBER=1
# List all user directories here
UINCDIR =
# List the user directory to look for the libraries here
ULIBDIR =
# List all user libraries here
ULIBS =
# $(PICOSDKROOT)/build/src/rp2_common/boot_stage2/bs2_default_padded_checksummed.S
#
# End of user section
##############################################################################
##############################################################################
# Common rules
#
RULESPATH = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/mk
include $(RULESPATH)/arm-none-eabi.mk
include $(RULESPATH)/rules.mk
#
# Common rules
##############################################################################
##############################################################################
# Custom rules
#
ELF2UF2 := $(PICOSDKROOT)/build/elf2uf2/elf2uf2
#OUTFILES += $(BUILDDIR)/$(PROJECT).uf2
%.uf2: %.elf
ifeq ($(USE_VERBOSE_COMPILE),yes)
$(ELF2UF2) $< $@
else
@echo Creating $@
@$(ELF2UF2) $< $@
endif
#
# Custom rules
##############################################################################

119
testhal/RP/RP2040/RT-RP2040-PICO-SERIAL/RP2040_FLASH.ld Normal file
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/*
ChibiOS - Copyright (C) 2006..2021 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/*
* RP2040 memory setup.
*/
MEMORY
{
flash0 (rx) : org = 0x00000000, len = 16k /* ROM */
flash1 (rx) : org = 0x10000000, len = 2048k /* XIP (length TBD) */
flash2 (rx) : org = 0x00000000, len = 0
flash3 (rx) : org = 0x00000000, len = 0
flash4 (rx) : org = 0x00000000, len = 0
flash5 (rx) : org = 0x00000000, len = 0
flash6 (rx) : org = 0x00000000, len = 0
flash7 (rx) : org = 0x00000000, len = 0
ram0 (wx) : org = 0x20000000, len = 256k /* SRAM0 striped */
ram1 (wx) : org = 0x00000000, len = 256k /* SRAM0 non striped */
ram2 (wx) : org = 0x00000000, len = 0
ram3 (wx) : org = 0x00000000, len = 0
ram4 (wx) : org = 0x20040000, len = 4k /* SRAM4 */
ram5 (wx) : org = 0x20041000, len = 4k /* SRAM5 */
ram6 (wx) : org = 0x00000000, len = 0
ram7 (wx) : org = 0x20041f00, len = 256 /* SRAM5 boot */
/* ram8 (wx) : org = 0x15000000, len = 16k */ /* XIP cache */
/* ram9 (wx) : org = 0x50100000, len = 4k */ /* USB DPRAM */
}
/* For each data/text section two region are defined, a virtual region
and a load region (_LMA suffix).*/
/* Flash region to be used for exception vectors.*/
REGION_ALIAS("VECTORS_FLASH", flash1);
REGION_ALIAS("VECTORS_FLASH_LMA", flash1);
/* Flash region to be used for constructors and destructors.*/
REGION_ALIAS("XTORS_FLASH", flash1);
REGION_ALIAS("XTORS_FLASH_LMA", flash1);
/* Flash region to be used for code text.*/
REGION_ALIAS("TEXT_FLASH", flash1);
REGION_ALIAS("TEXT_FLASH_LMA", flash1);
/* Flash region to be used for read only data.*/
REGION_ALIAS("RODATA_FLASH", flash1);
REGION_ALIAS("RODATA_FLASH_LMA", flash1);
/* Flash region to be used for various.*/
REGION_ALIAS("VARIOUS_FLASH", flash1);
REGION_ALIAS("VARIOUS_FLASH_LMA", flash1);
/* Flash region to be used for RAM(n) initialization data.*/
REGION_ALIAS("RAM_INIT_FLASH_LMA", flash1);
/* RAM region to be used for Main stack. This stack accommodates the processing
of all exceptions and interrupts.*/
REGION_ALIAS("MAIN_STACK_RAM", ram4);
/* RAM region to be used for the process stack. This is the stack used by
the main() function.*/
REGION_ALIAS("PROCESS_STACK_RAM", ram4);
/* RAM region to be used for Main stack. This stack accommodates the processing
of all exceptions and interrupts.*/
REGION_ALIAS("C1_MAIN_STACK_RAM", ram5);
/* RAM region to be used for the process stack. This is the stack used by
the main() function.*/
REGION_ALIAS("C1_PROCESS_STACK_RAM", ram5);
/* RAM region to be used for data segment.*/
REGION_ALIAS("DATA_RAM", ram0);
REGION_ALIAS("DATA_RAM_LMA", flash1);
/* RAM region to be used for BSS segment.*/
REGION_ALIAS("BSS_RAM", ram0);
/* RAM region to be used for the default heap.*/
REGION_ALIAS("HEAP_RAM", ram0);
SECTIONS
{
.flash_begin : {
__flash_binary_start = .;
} > flash1
.boot2 : {
__boot2_start__ = .;
KEEP (*(.boot2))
__boot2_end__ = .;
} > flash1
}
/* Generic rules inclusion.*/
INCLUDE rules_stacks.ld
INCLUDE rules_stacks_c1.ld
INCLUDE rules_code_with_boot2.ld
INCLUDE rules_data.ld
INCLUDE rules_memory.ld
SECTIONS
{
.flash_end : {
__flash_binary_end = .;
} > flash1
}

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/*
ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#include "ch.h"
#include "hal.h"
#ifdef USB_DEBUG
#include "rp_fifo.h"
#include "chprintf.h"
#include "chmtx.h"
mutex_t mtx;
uint8_t remained_data = 0;
#define BUFFER_LEN 32
uint32_t buffer[BUFFER_LEN] = {
0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U,
0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U};
uint8_t current_buffer_index = 0;
uint8_t next_buffer_index = 0;
uint8_t remained_len = 0;
void process_command(uint32_t data) {
//chMtxLock(&mtx);
buffer[next_buffer_index] = data;
next_buffer_index += 1;
if (next_buffer_index >= BUFFER_LEN) {
next_buffer_index = 0;
}
remained_len += 1;
//chMtxUnlock(&mtx);
}
#define CMD_RESET 0x0F
#define CMD_SETUP 0x01
#define CMD_READ_SETUP 0x02
#define CMD_SET_ADDR 0x03
#define CMD_START_IN 0x04
#define CMD_START_OUT 0x05
#define CMD_BUFF_STATUS 0x06
#define CMD_EP_DONE 0x07
#define CMD_DATA_ERROR 0x09
#define CMD_PREP_IN_EP 0x0A
#define CMD_PREP_OUT_EP 0x0B
#define CMD_SET_ADDR_HW 0x0C
#define CMD_EP_NEXT 0x0D
#endif // USB_DEBUG
/**
* Core 1 entry point.
*/
void c1_main(void) {
/*
* Starting a new OS instance running on this core, we need to wait for
* system initialization on the other side.
*/
chSysWaitSystemState(ch_sys_running);
chInstanceObjectInit(&ch1, &ch_core1_cfg);
/* It is alive now.*/
chSysUnlock();
#ifdef USB_DEBUG
chMtxObjectInit(&mtx);
//chSemObjectInit(&buff_sem, 0);
/*
* Setting up GPIOs.
*/
palSetLineMode(0U, PAL_MODE_ALTERNATE_UART);
palSetLineMode(1U, PAL_MODE_ALTERNATE_UART);
/*
* Activates the UART0 SIO driver using the default configuration.
*/
sioStart(&SIOD0, NULL);
sioStartOperation(&SIOD0, NULL);
chThdSleepMilliseconds(100);
chprintf((BaseSequentialStream *)&SIOD0, "-- Started in c1\r\n");
#endif // USB_DEBUG
/*
* Normal main() thread activity, in this demo it does nothing except
* sleeping in a loop (re)spawning a shell.
*/
while (true) {
#ifdef USB_DEBUG
chMtxLock(&mtx);
if (remained_len > 0) {
const uint32_t data = buffer[current_buffer_index];
current_buffer_index += 1;
if (current_buffer_index >= BUFFER_LEN) {
current_buffer_index = 0;
}
remained_len -= 1;
if (remained_data > 0) {
remained_data -= 1;
chprintf((BaseSequentialStream *)&SIOD0, "0x%X", data);
if (remained_data) {
chprintf((BaseSequentialStream *)&SIOD0, ", ");
} else {
chprintf((BaseSequentialStream *)&SIOD0, "\r\n");
}
} else {
uint8_t cmd = (data & 0xFF000000) >> 24;
uint8_t length = (data & 0xFF0000) >> 16;
if (length > 0) {
remained_data = length;
}
const char *text = NULL;
switch (cmd) {
case CMD_RESET: text = "Reset\r\n"; break;
case CMD_SETUP: text = "Setup req\r\n"; break;
case CMD_READ_SETUP: text = "Read setup data: "; break;
case CMD_SET_ADDR: text = "Set address: "; break;
case CMD_START_IN: text = "Start in: "; break;
case CMD_START_OUT: text = "Start out: "; break;
case CMD_EP_DONE: text = "Endpoint done: "; break;
case CMD_BUFF_STATUS: text = "Buffer status: "; break;
case CMD_PREP_IN_EP: text = "Prepare IN endpoint: "; break;
case CMD_PREP_OUT_EP: text = "Prepare OUT endpoint: "; break;
case CMD_SET_ADDR_HW: text = "Set address to hw: "; break;
case CMD_DATA_ERROR: text = "Data error\r\n"; break;
default:
break;
}
if (text) {
chprintf((BaseSequentialStream *)&SIOD0, text);
} else {
chprintf((BaseSequentialStream *)&SIOD0, "%X\r\n", cmd);
}
}
}
chMtxUnlock(&mtx);
#else
chThdSleepMilliseconds(50);
#endif // USB_DEBUG
}
}

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testhal/RP/RP2040/RT-RP2040-PICO-SERIAL/cfg/chconf.h Normal file
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/*
ChibiOS - Copyright (C) 2006..2020 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @file rt/templates/chconf.h
* @brief Configuration file template.
* @details A copy of this file must be placed in each project directory, it
* contains the application specific kernel settings.
*
* @addtogroup config
* @details Kernel related settings and hooks.
* @{
*/
#ifndef CHCONF_H
#define CHCONF_H
#define _CHIBIOS_RT_CONF_
#define _CHIBIOS_RT_CONF_VER_7_0_
/*===========================================================================*/
/**
* @name System settings
* @{
*/
/*===========================================================================*/
/**
* @brief Handling of instances.
* @note If enabled then threads assigned to various instances can
* interact each other using the same synchronization objects.
* If disabled then each OS instance is a separate world, no
* direct interactions are handled by the OS.
*/
#if !defined(CH_CFG_SMP_MODE)
#define CH_CFG_SMP_MODE TRUE
#endif
/** @} */
/*===========================================================================*/
/**
* @name System timers settings
* @{
*/
/*===========================================================================*/
/**
* @brief System time counter resolution.
* @note Allowed values are 16, 32 or 64 bits.
*/
#if !defined(CH_CFG_ST_RESOLUTION)
#define CH_CFG_ST_RESOLUTION 32
#endif
/**
* @brief System tick frequency.
* @details Frequency of the system timer that drives the system ticks. This
* setting also defines the system tick time unit.
*/
#if !defined(CH_CFG_ST_FREQUENCY)
#define CH_CFG_ST_FREQUENCY 1000000
#endif
/**
* @brief Time intervals data size.
* @note Allowed values are 16, 32 or 64 bits.
*/
#if !defined(CH_CFG_INTERVALS_SIZE)
#define CH_CFG_INTERVALS_SIZE 32
#endif
/**
* @brief Time types data size.
* @note Allowed values are 16 or 32 bits.
*/
#if !defined(CH_CFG_TIME_TYPES_SIZE)
#define CH_CFG_TIME_TYPES_SIZE 32
#endif
/**
* @brief Time delta constant for the tick-less mode.
* @note If this value is zero then the system uses the classic
* periodic tick. This value represents the minimum number
* of ticks that is safe to specify in a timeout directive.
* The value one is not valid, timeouts are rounded up to
* this value.
*/
#if !defined(CH_CFG_ST_TIMEDELTA)
#define CH_CFG_ST_TIMEDELTA 20
#endif
/** @} */
/*===========================================================================*/
/**
* @name Kernel parameters and options
* @{
*/
/*===========================================================================*/
/**
* @brief Round robin interval.
* @details This constant is the number of system ticks allowed for the
* threads before preemption occurs. Setting this value to zero
* disables the preemption for threads with equal priority and the
* round robin becomes cooperative. Note that higher priority
* threads can still preempt, the kernel is always preemptive.
* @note Disabling the round robin preemption makes the kernel more compact
* and generally faster.
* @note The round robin preemption is not supported in tickless mode and
* must be set to zero in that case.
*/
#if !defined(CH_CFG_TIME_QUANTUM)
#define CH_CFG_TIME_QUANTUM 0
#endif
/**
* @brief Idle thread automatic spawn suppression.
* @details When this option is activated the function @p chSysInit()
* does not spawn the idle thread. The application @p main()
* function becomes the idle thread and must implement an
* infinite loop.
*/
#if !defined(CH_CFG_NO_IDLE_THREAD)
#define CH_CFG_NO_IDLE_THREAD FALSE
#endif
/** @} */
/*===========================================================================*/
/**
* @name Performance options
* @{
*/
/*===========================================================================*/
/**
* @brief OS optimization.
* @details If enabled then time efficient rather than space efficient code
* is used when two possible implementations exist.
*
* @note This is not related to the compiler optimization options.
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_OPTIMIZE_SPEED)
#define CH_CFG_OPTIMIZE_SPEED TRUE
#endif
/** @} */
/*===========================================================================*/
/**
* @name Subsystem options
* @{
*/
/*===========================================================================*/
/**
* @brief Time Measurement APIs.
* @details If enabled then the time measurement APIs are included in
* the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_TM)
#define CH_CFG_USE_TM TRUE
#endif
/**
* @brief Time Stamps APIs.
* @details If enabled then the time time stamps APIs are included in
* the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_TIMESTAMP)
#define CH_CFG_USE_TIMESTAMP TRUE
#endif
/**
* @brief Threads registry APIs.
* @details If enabled then the registry APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_REGISTRY)
#define CH_CFG_USE_REGISTRY TRUE
#endif
/**
* @brief Threads synchronization APIs.
* @details If enabled then the @p chThdWait() function is included in
* the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_WAITEXIT)
#define CH_CFG_USE_WAITEXIT TRUE
#endif
/**
* @brief Semaphores APIs.
* @details If enabled then the Semaphores APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_SEMAPHORES)
#define CH_CFG_USE_SEMAPHORES TRUE
#endif
/**
* @brief Semaphores queuing mode.
* @details If enabled then the threads are enqueued on semaphores by
* priority rather than in FIFO order.
*
* @note The default is @p FALSE. Enable this if you have special
* requirements.
* @note Requires @p CH_CFG_USE_SEMAPHORES.
*/
#if !defined(CH_CFG_USE_SEMAPHORES_PRIORITY)
#define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE
#endif
/**
* @brief Mutexes APIs.
* @details If enabled then the mutexes APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_MUTEXES)
#define CH_CFG_USE_MUTEXES TRUE
#endif
/**
* @brief Enables recursive behavior on mutexes.
* @note Recursive mutexes are heavier and have an increased
* memory footprint.
*
* @note The default is @p FALSE.
* @note Requires @p CH_CFG_USE_MUTEXES.
*/
#if !defined(CH_CFG_USE_MUTEXES_RECURSIVE)
#define CH_CFG_USE_MUTEXES_RECURSIVE FALSE
#endif
/**
* @brief Conditional Variables APIs.
* @details If enabled then the conditional variables APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_MUTEXES.
*/
#if !defined(CH_CFG_USE_CONDVARS)
#define CH_CFG_USE_CONDVARS TRUE
#endif
/**
* @brief Conditional Variables APIs with timeout.
* @details If enabled then the conditional variables APIs with timeout
* specification are included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_CONDVARS.
*/
#if !defined(CH_CFG_USE_CONDVARS_TIMEOUT)
#define CH_CFG_USE_CONDVARS_TIMEOUT TRUE
#endif
/**
* @brief Events Flags APIs.
* @details If enabled then the event flags APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_EVENTS)
#define CH_CFG_USE_EVENTS TRUE
#endif
/**
* @brief Events Flags APIs with timeout.
* @details If enabled then the events APIs with timeout specification
* are included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_EVENTS.
*/
#if !defined(CH_CFG_USE_EVENTS_TIMEOUT)
#define CH_CFG_USE_EVENTS_TIMEOUT TRUE
#endif
/**
* @brief Synchronous Messages APIs.
* @details If enabled then the synchronous messages APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_MESSAGES)
#define CH_CFG_USE_MESSAGES TRUE
#endif
/**
* @brief Synchronous Messages queuing mode.
* @details If enabled then messages are served by priority rather than in
* FIFO order.
*
* @note The default is @p FALSE. Enable this if you have special
* requirements.
* @note Requires @p CH_CFG_USE_MESSAGES.
*/
#if !defined(CH_CFG_USE_MESSAGES_PRIORITY)
#define CH_CFG_USE_MESSAGES_PRIORITY FALSE
#endif
/**
* @brief Dynamic Threads APIs.
* @details If enabled then the dynamic threads creation APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_WAITEXIT.
* @note Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.
*/
#if !defined(CH_CFG_USE_DYNAMIC)
#define CH_CFG_USE_DYNAMIC TRUE
#endif
/** @} */
/*===========================================================================*/
/**
* @name OSLIB options
* @{
*/
/*===========================================================================*/
/**
* @brief Mailboxes APIs.
* @details If enabled then the asynchronous messages (mailboxes) APIs are
* included in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_SEMAPHORES.
*/
#if !defined(CH_CFG_USE_MAILBOXES)
#define CH_CFG_USE_MAILBOXES TRUE
#endif
/**
* @brief Core Memory Manager APIs.
* @details If enabled then the core memory manager APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_MEMCORE)
#define CH_CFG_USE_MEMCORE TRUE
#endif
/**
* @brief Managed RAM size.
* @details Size of the RAM area to be managed by the OS. If set to zero
* then the whole available RAM is used. The core memory is made
* available to the heap allocator and/or can be used directly through
* the simplified core memory allocator.
*
* @note In order to let the OS manage the whole RAM the linker script must
* provide the @p __heap_base__ and @p __heap_end__ symbols.
* @note Requires @p CH_CFG_USE_MEMCORE.
*/
#if !defined(CH_CFG_MEMCORE_SIZE)
#define CH_CFG_MEMCORE_SIZE 0
#endif
/**
* @brief Heap Allocator APIs.
* @details If enabled then the memory heap allocator APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
* @note Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or
* @p CH_CFG_USE_SEMAPHORES.
* @note Mutexes are recommended.
*/
#if !defined(CH_CFG_USE_HEAP)
#define CH_CFG_USE_HEAP TRUE
#endif
/**
* @brief Memory Pools Allocator APIs.
* @details If enabled then the memory pools allocator APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_MEMPOOLS)
#define CH_CFG_USE_MEMPOOLS TRUE
#endif
/**
* @brief Objects FIFOs APIs.
* @details If enabled then the objects FIFOs APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_OBJ_FIFOS)
#define CH_CFG_USE_OBJ_FIFOS TRUE
#endif
/**
* @brief Pipes APIs.
* @details If enabled then the pipes APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_PIPES)
#define CH_CFG_USE_PIPES TRUE
#endif
/**
* @brief Objects Caches APIs.
* @details If enabled then the objects caches APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_OBJ_CACHES)
#define CH_CFG_USE_OBJ_CACHES TRUE
#endif
/**
* @brief Delegate threads APIs.
* @details If enabled then the delegate threads APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_DELEGATES)
#define CH_CFG_USE_DELEGATES TRUE
#endif
/**
* @brief Jobs Queues APIs.
* @details If enabled then the jobs queues APIs are included
* in the kernel.
*
* @note The default is @p TRUE.
*/
#if !defined(CH_CFG_USE_JOBS)
#define CH_CFG_USE_JOBS TRUE
#endif
/** @} */
/*===========================================================================*/
/**
* @name Objects factory options
* @{
*/
/*===========================================================================*/
/**
* @brief Objects Factory APIs.
* @details If enabled then the objects factory APIs are included in the
* kernel.
*
* @note The default is @p FALSE.
*/
#if !defined(CH_CFG_USE_FACTORY)
#define CH_CFG_USE_FACTORY TRUE
#endif
/**
* @brief Maximum length for object names.
* @details If the specified length is zero then the name is stored by
* pointer but this could have unintended side effects.
*/
#if !defined(CH_CFG_FACTORY_MAX_NAMES_LENGTH)
#define CH_CFG_FACTORY_MAX_NAMES_LENGTH 8
#endif
/**
* @brief Enables the registry of generic objects.
*/
#if !defined(CH_CFG_FACTORY_OBJECTS_REGISTRY)
#define CH_CFG_FACTORY_OBJECTS_REGISTRY TRUE
#endif
/**
* @brief Enables factory for generic buffers.
*/
#if !defined(CH_CFG_FACTORY_GENERIC_BUFFERS)
#define CH_CFG_FACTORY_GENERIC_BUFFERS TRUE
#endif
/**
* @brief Enables factory for semaphores.
*/
#if !defined(CH_CFG_FACTORY_SEMAPHORES)
#define CH_CFG_FACTORY_SEMAPHORES TRUE
#endif
/**
* @brief Enables factory for mailboxes.
*/
#if !defined(CH_CFG_FACTORY_MAILBOXES)
#define CH_CFG_FACTORY_MAILBOXES TRUE
#endif
/**
* @brief Enables factory for objects FIFOs.
*/
#if !defined(CH_CFG_FACTORY_OBJ_FIFOS)
#define CH_CFG_FACTORY_OBJ_FIFOS TRUE
#endif
/**
* @brief Enables factory for Pipes.
*/
#if !defined(CH_CFG_FACTORY_PIPES) || defined(__DOXYGEN__)
#define CH_CFG_FACTORY_PIPES TRUE
#endif
/** @} */
/*===========================================================================*/
/**
* @name Debug options
* @{
*/
/*===========================================================================*/
/**
* @brief Debug option, kernel statistics.
*
* @note The default is @p FALSE.
*/
#if !defined(CH_DBG_STATISTICS)
#define CH_DBG_STATISTICS FALSE
#endif
/**
* @brief Debug option, system state check.
* @details If enabled the correct call protocol for system APIs is checked
* at runtime.
*
* @note The default is @p FALSE.
*/
#if !defined(CH_DBG_SYSTEM_STATE_CHECK)
#define CH_DBG_SYSTEM_STATE_CHECK FALSE
#endif
/**
* @brief Debug option, parameters checks.
* @details If enabled then the checks on the API functions input
* parameters are activated.
*
* @note The default is @p FALSE.
*/
#if !defined(CH_DBG_ENABLE_CHECKS)
#define CH_DBG_ENABLE_CHECKS FALSE
#endif
/**
* @brief Debug option, consistency checks.
* @details If enabled then all the assertions in the kernel code are
* activated. This includes consistency checks inside the kernel,
* runtime anomalies and port-defined checks.
*
* @note The default is @p FALSE.
*/
#if !defined(CH_DBG_ENABLE_ASSERTS)
#define CH_DBG_ENABLE_ASSERTS FALSE
#endif
/**
* @brief Debug option, trace buffer.
* @details If enabled then the trace buffer is activated.
*
* @note The default is @p CH_DBG_TRACE_MASK_DISABLED.
*/
#if !defined(CH_DBG_TRACE_MASK)
#define CH_DBG_TRACE_MASK CH_DBG_TRACE_MASK_DISABLED
#endif
/**
* @brief Trace buffer entries.
* @note The trace buffer is only allocated if @p CH_DBG_TRACE_MASK is
* different from @p CH_DBG_TRACE_MASK_DISABLED.
*/
#if !defined(CH_DBG_TRACE_BUFFER_SIZE)
#define CH_DBG_TRACE_BUFFER_SIZE 128
#endif
/**
* @brief Debug option, stack checks.
* @details If enabled then a runtime stack check is performed.
*
* @note The default is @p FALSE.
* @note The stack check is performed in a architecture/port dependent way.
* It may not be implemented or some ports.
* @note The default failure mode is to halt the system with the global
* @p panic_msg variable set to @p NULL.
*/
#if !defined(CH_DBG_ENABLE_STACK_CHECK)
#define CH_DBG_ENABLE_STACK_CHECK FALSE
#endif
/**
* @brief Debug option, stacks initialization.
* @details If enabled then the threads working area is filled with a byte
* value when a thread is created. This can be useful for the
* runtime measurement of the used stack.
*
* @note The default is @p FALSE.
*/
#if !defined(CH_DBG_FILL_THREADS)
#define CH_DBG_FILL_THREADS FALSE
#endif
/**
* @brief Debug option, threads profiling.
* @details If enabled then a field is added to the @p thread_t structure that
* counts the system ticks occurred while executing the thread.
*
* @note The default is @p FALSE.
* @note This debug option is not currently compatible with the
* tickless mode.
*/
#if !defined(CH_DBG_THREADS_PROFILING)
#define CH_DBG_THREADS_PROFILING FALSE
#endif
/** @} */
/*===========================================================================*/
/**
* @name Kernel hooks
* @{
*/
/*===========================================================================*/
/**
* @brief System structure extension.
* @details User fields added to the end of the @p ch_system_t structure.
*/
#define CH_CFG_SYSTEM_EXTRA_FIELDS \
/* Add system custom fields here.*/
/**
* @brief System initialization hook.
* @details User initialization code added to the @p chSysInit() function
* just before interrupts are enabled globally.
*/
#define CH_CFG_SYSTEM_INIT_HOOK() { \
/* Add system initialization code here.*/ \
}
/**
* @brief OS instance structure extension.
* @details User fields added to the end of the @p os_instance_t structure.
*/
#define CH_CFG_OS_INSTANCE_EXTRA_FIELDS \
/* Add OS instance custom fields here.*/
/**
* @brief OS instance initialization hook.
*
* @param[in] oip pointer to the @p os_instance_t structure
*/
#define CH_CFG_OS_INSTANCE_INIT_HOOK(oip) { \
/* Add OS instance initialization code here.*/ \
}
/**
* @brief Threads descriptor structure extension.
* @details User fields added to the end of the @p thread_t structure.
*/
#define CH_CFG_THREAD_EXTRA_FIELDS \
/* Add threads custom fields here.*/
/**
* @brief Threads initialization hook.
* @details User initialization code added to the @p _thread_init() function.
*
* @note It is invoked from within @p _thread_init() and implicitly from all
* the threads creation APIs.
*
* @param[in] tp pointer to the @p thread_t structure
*/
#define CH_CFG_THREAD_INIT_HOOK(tp) { \
/* Add threads initialization code here.*/ \
}
/**
* @brief Threads finalization hook.
* @details User finalization code added to the @p chThdExit() API.
*
* @param[in] tp pointer to the @p thread_t structure
*/
#define CH_CFG_THREAD_EXIT_HOOK(tp) { \
/* Add threads finalization code here.*/ \
}
/**
* @brief Context switch hook.
* @details This hook is invoked just before switching between threads.
*
* @param[in] ntp thread being switched in
* @param[in] otp thread being switched out
*/
#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) { \
/* Context switch code here.*/ \
}
/**
* @brief ISR enter hook.
*/
#define CH_CFG_IRQ_PROLOGUE_HOOK() { \
/* IRQ prologue code here.*/ \
}
/**
* @brief ISR exit hook.
*/
#define CH_CFG_IRQ_EPILOGUE_HOOK() { \
/* IRQ epilogue code here.*/ \
}
/**
* @brief Idle thread enter hook.
* @note This hook is invoked within a critical zone, no OS functions
* should be invoked from here.
* @note This macro can be used to activate a power saving mode.
*/
#define CH_CFG_IDLE_ENTER_HOOK() { \
/* Idle-enter code here.*/ \
}
/**
* @brief Idle thread leave hook.
* @note This hook is invoked within a critical zone, no OS functions
* should be invoked from here.
* @note This macro can be used to deactivate a power saving mode.
*/
#define CH_CFG_IDLE_LEAVE_HOOK() { \
/* Idle-leave code here.*/ \
}
/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
#define CH_CFG_IDLE_LOOP_HOOK() { \
/* Idle loop code here.*/ \
}
/**
* @brief System tick event hook.
* @details This hook is invoked in the system tick handler immediately
* after processing the virtual timers queue.
*/
#define CH_CFG_SYSTEM_TICK_HOOK() { \
/* System tick event code here.*/ \
}
/**
* @brief System halt hook.
* @details This hook is invoked in case to a system halting error before
* the system is halted.
*/
#define CH_CFG_SYSTEM_HALT_HOOK(reason) { \
/* System halt code here.*/ \
}
/**
* @brief Trace hook.
* @details This hook is invoked each time a new record is written in the
* trace buffer.
*/
#define CH_CFG_TRACE_HOOK(tep) { \
/* Trace code here.*/ \
}
/**
* @brief Runtime Faults Collection Unit hook.
* @details This hook is invoked each time new faults are collected and stored.
*/
#define CH_CFG_RUNTIME_FAULTS_HOOK(mask) { \
/* Faults handling code here.*/ \
}
/** @} */
/*===========================================================================*/
/* Port-specific settings (override port settings defaulted in chcore.h). */
/*===========================================================================*/
#ifdef USB_DEBUG
#include <stdint.h>
extern void process_command(uint32_t message);
#define PORT_HANDLE_FIFO_MESSAGE(core, message) \
if (core == 0U) { process_command(message); }
#endif /* USB_DEBUG */
#endif /* CHCONF_H */
/** @} */

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testhal/RP/RP2040/RT-RP2040-PICO-SERIAL/cfg/halconf.h Normal file
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@ -0,0 +1,553 @@
/*
ChibiOS - Copyright (C) 2006..2020 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @file templates/halconf.h
* @brief HAL configuration header.
* @details HAL configuration file, this file allows to enable or disable the
* various device drivers from your application. You may also use
* this file in order to override the device drivers default settings.
*
* @addtogroup HAL_CONF
* @{
*/
#ifndef HALCONF_H
#define HALCONF_H
#define _CHIBIOS_HAL_CONF_
#define _CHIBIOS_HAL_CONF_VER_7_1_
#include "mcuconf.h"
/**
* @brief Enables the PAL subsystem.
*/
#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__)
#define HAL_USE_PAL TRUE
#endif
/**
* @brief Enables the ADC subsystem.
*/
#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__)
#define HAL_USE_ADC FALSE
#endif
/**
* @brief Enables the CAN subsystem.
*/
#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__)
#define HAL_USE_CAN FALSE
#endif
/**
* @brief Enables the cryptographic subsystem.
*/
#if !defined(HAL_USE_CRY) || defined(__DOXYGEN__)
#define HAL_USE_CRY FALSE
#endif
/**
* @brief Enables the DAC subsystem.
*/
#if !defined(HAL_USE_DAC) || defined(__DOXYGEN__)
#define HAL_USE_DAC FALSE
#endif
/**
* @brief Enables the EFlash subsystem.
*/
#if !defined(HAL_USE_EFL) || defined(__DOXYGEN__)
#define HAL_USE_EFL FALSE
#endif
/**
* @brief Enables the GPT subsystem.
*/
#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__)
#define HAL_USE_GPT FALSE
#endif
/**
* @brief Enables the I2C subsystem.
*/
#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
#define HAL_USE_I2C FALSE
#endif
/**
* @brief Enables the I2S subsystem.
*/
#if !defined(HAL_USE_I2S) || defined(__DOXYGEN__)
#define HAL_USE_I2S FALSE
#endif
/**
* @brief Enables the ICU subsystem.
*/
#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__)
#define HAL_USE_ICU FALSE
#endif
/**
* @brief Enables the MAC subsystem.
*/
#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__)
#define HAL_USE_MAC FALSE
#endif
/**
* @brief Enables the MMC_SPI subsystem.
*/
#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
#define HAL_USE_MMC_SPI FALSE
#endif
/**
* @brief Enables the PWM subsystem.
*/
#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__)
#define HAL_USE_PWM FALSE
#endif
/**
* @brief Enables the RTC subsystem.
*/
#if !defined(HAL_USE_RTC) || defined(__DOXYGEN__)
#define HAL_USE_RTC FALSE
#endif
/**
* @brief Enables the SDC subsystem.
*/
#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__)
#define HAL_USE_SDC FALSE
#endif
/**
* @brief Enables the SERIAL subsystem.
*/
#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
#define HAL_USE_SERIAL FALSE
#endif
/**
* @brief Enables the SERIAL over USB subsystem.
*/
#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__)
#define HAL_USE_SERIAL_USB TRUE
#endif
/**
* @brief Enables the SIO subsystem.
*/
#if !defined(HAL_USE_SIO) || defined(__DOXYGEN__)
#define HAL_USE_SIO TRUE
#endif
/**
* @brief Enables the SPI subsystem.
*/
#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
#define HAL_USE_SPI FALSE
#endif
/**
* @brief Enables the TRNG subsystem.
*/
#if !defined(HAL_USE_TRNG) || defined(__DOXYGEN__)
#define HAL_USE_TRNG FALSE
#endif
/**
* @brief Enables the UART subsystem.
*/
#if !defined(HAL_USE_UART) || defined(__DOXYGEN__)
#define HAL_USE_UART FALSE
#endif
/**
* @brief Enables the USB subsystem.
*/
#if !defined(HAL_USE_USB) || defined(__DOXYGEN__)
#define HAL_USE_USB TRUE
#endif
/**
* @brief Enables the WDG subsystem.
*/
#if !defined(HAL_USE_WDG) || defined(__DOXYGEN__)
#define HAL_USE_WDG FALSE
#endif
/**
* @brief Enables the WSPI subsystem.
*/
#if !defined(HAL_USE_WSPI) || defined(__DOXYGEN__)
#define HAL_USE_WSPI FALSE
#endif
/*===========================================================================*/
/* PAL driver related settings. */
/*===========================================================================*/
/**
* @brief Enables synchronous APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(PAL_USE_CALLBACKS) || defined(__DOXYGEN__)
#define PAL_USE_CALLBACKS FALSE
#endif
/**
* @brief Enables synchronous APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(PAL_USE_WAIT) || defined(__DOXYGEN__)
#define PAL_USE_WAIT FALSE
#endif
/*===========================================================================*/
/* ADC driver related settings. */
/*===========================================================================*/
/**
* @brief Enables synchronous APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(ADC_USE_WAIT) || defined(__DOXYGEN__)
#define ADC_USE_WAIT TRUE
#endif
/**
* @brief Enables the @p adcAcquireBus() and @p adcReleaseBus() APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(ADC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
#define ADC_USE_MUTUAL_EXCLUSION TRUE
#endif
/*===========================================================================*/
/* CAN driver related settings. */
/*===========================================================================*/
/**
* @brief Sleep mode related APIs inclusion switch.
*/
#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
#define CAN_USE_SLEEP_MODE TRUE
#endif
/**
* @brief Enforces the driver to use direct callbacks rather than OSAL events.
*/
#if !defined(CAN_ENFORCE_USE_CALLBACKS) || defined(__DOXYGEN__)
#define CAN_ENFORCE_USE_CALLBACKS FALSE
#endif
/*===========================================================================*/
/* CRY driver related settings. */
/*===========================================================================*/
/**
* @brief Enables the SW fall-back of the cryptographic driver.
* @details When enabled, this option, activates a fall-back software
* implementation for algorithms not supported by the underlying
* hardware.
* @note Fall-back implementations may not be present for all algorithms.
*/
#if !defined(HAL_CRY_USE_FALLBACK) || defined(__DOXYGEN__)
#define HAL_CRY_USE_FALLBACK FALSE
#endif
/**
* @brief Makes the driver forcibly use the fall-back implementations.
*/
#if !defined(HAL_CRY_ENFORCE_FALLBACK) || defined(__DOXYGEN__)
#define HAL_CRY_ENFORCE_FALLBACK FALSE
#endif
/*===========================================================================*/
/* DAC driver related settings. */
/*===========================================================================*/
/**
* @brief Enables synchronous APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(DAC_USE_WAIT) || defined(__DOXYGEN__)
#define DAC_USE_WAIT TRUE
#endif
/**
* @brief Enables the @p dacAcquireBus() and @p dacReleaseBus() APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(DAC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
#define DAC_USE_MUTUAL_EXCLUSION TRUE
#endif
/*===========================================================================*/
/* I2C driver related settings. */
/*===========================================================================*/
/**
* @brief Enables the mutual exclusion APIs on the I2C bus.
*/
#if !defined(I2C_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
#define I2C_USE_MUTUAL_EXCLUSION TRUE
#endif
/*===========================================================================*/
/* MAC driver related settings. */
/*===========================================================================*/
/**
* @brief Enables the zero-copy API.
*/
#if !defined(MAC_USE_ZERO_COPY) || defined(__DOXYGEN__)
#define MAC_USE_ZERO_COPY FALSE
#endif
/**
* @brief Enables an event sources for incoming packets.
*/
#if !defined(MAC_USE_EVENTS) || defined(__DOXYGEN__)
#define MAC_USE_EVENTS TRUE
#endif
/*===========================================================================*/
/* MMC_SPI driver related settings. */
/*===========================================================================*/
/**
* @brief Delays insertions.
* @details If enabled this options inserts delays into the MMC waiting
* routines releasing some extra CPU time for the threads with
* lower priority, this may slow down the driver a bit however.
* This option is recommended also if the SPI driver does not
* use a DMA channel and heavily loads the CPU.
*/
#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
#define MMC_NICE_WAITING TRUE
#endif
/*===========================================================================*/
/* SDC driver related settings. */
/*===========================================================================*/
/**
* @brief Number of initialization attempts before rejecting the card.
* @note Attempts are performed at 10mS intervals.
*/
#if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__)
#define SDC_INIT_RETRY 100
#endif
/**
* @brief Include support for MMC cards.
* @note MMC support is not yet implemented so this option must be kept
* at @p FALSE.
*/
#if !defined(SDC_MMC_SUPPORT) || defined(__DOXYGEN__)
#define SDC_MMC_SUPPORT FALSE
#endif
/**
* @brief Delays insertions.
* @details If enabled this options inserts delays into the MMC waiting
* routines releasing some extra CPU time for the threads with
* lower priority, this may slow down the driver a bit however.
*/
#if !defined(SDC_NICE_WAITING) || defined(__DOXYGEN__)
#define SDC_NICE_WAITING TRUE
#endif
/**
* @brief OCR initialization constant for V20 cards.
*/
#if !defined(SDC_INIT_OCR_V20) || defined(__DOXYGEN__)
#define SDC_INIT_OCR_V20 0x50FF8000U
#endif
/**
* @brief OCR initialization constant for non-V20 cards.
*/
#if !defined(SDC_INIT_OCR) || defined(__DOXYGEN__)
#define SDC_INIT_OCR 0x80100000U
#endif
/*===========================================================================*/
/* SERIAL driver related settings. */
/*===========================================================================*/
/**
* @brief Default bit rate.
* @details Configuration parameter, this is the baud rate selected for the
* default configuration.
*/
#if !defined(SERIAL_DEFAULT_BITRATE) || defined(__DOXYGEN__)
#define SERIAL_DEFAULT_BITRATE 38400
#endif
/**
* @brief Serial buffers size.
* @details Configuration parameter, you can change the depth of the queue
* buffers depending on the requirements of your application.
* @note The default is 16 bytes for both the transmission and receive
* buffers.
*/
#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
#define SERIAL_BUFFERS_SIZE 16
#endif
/*===========================================================================*/
/* SIO driver related settings. */
/*===========================================================================*/
/**
* @brief Default bit rate.
* @details Configuration parameter, this is the baud rate selected for the
* default configuration.
*/
#if !defined(SIO_DEFAULT_BITRATE) || defined(__DOXYGEN__)
#define SIO_DEFAULT_BITRATE 115200
#endif
/**
* @brief Support for thread synchronization API.
*/
#if !defined(SIO_USE_SYNCHRONIZATION) || defined(__DOXYGEN__)
#define SIO_USE_SYNCHRONIZATION TRUE
#endif
/*===========================================================================*/
/* SERIAL_USB driver related setting. */
/*===========================================================================*/
/**
* @brief Serial over USB buffers size.
* @details Configuration parameter, the buffer size must be a multiple of
* the USB data endpoint maximum packet size.
* @note The default is 256 bytes for both the transmission and receive
* buffers.
*/
#if !defined(SERIAL_USB_BUFFERS_SIZE) || defined(__DOXYGEN__)
#define SERIAL_USB_BUFFERS_SIZE 256
#endif
/**
* @brief Serial over USB number of buffers.
* @note The default is 2 buffers.
*/
#if !defined(SERIAL_USB_BUFFERS_NUMBER) || defined(__DOXYGEN__)
#define SERIAL_USB_BUFFERS_NUMBER 2
#endif
/*===========================================================================*/
/* SPI driver related settings. */
/*===========================================================================*/
/**
* @brief Enables synchronous APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__)
#define SPI_USE_WAIT TRUE
#endif
/**
* @brief Enables circular transfers APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(SPI_USE_CIRCULAR) || defined(__DOXYGEN__)
#define SPI_USE_CIRCULAR FALSE
#endif
/**
* @brief Enables the @p spiAcquireBus() and @p spiReleaseBus() APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
#define SPI_USE_MUTUAL_EXCLUSION TRUE
#endif
/**
* @brief Handling method for SPI CS line.
* @note Disabling this option saves both code and data space.
*/
#if !defined(SPI_SELECT_MODE) || defined(__DOXYGEN__)
#define SPI_SELECT_MODE SPI_SELECT_MODE_LINE
#endif
/*===========================================================================*/
/* UART driver related settings. */
/*===========================================================================*/
/**
* @brief Enables synchronous APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(UART_USE_WAIT) || defined(__DOXYGEN__)
#define UART_USE_WAIT FALSE
#endif
/**
* @brief Enables the @p uartAcquireBus() and @p uartReleaseBus() APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(UART_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
#define UART_USE_MUTUAL_EXCLUSION FALSE
#endif
/*===========================================================================*/
/* USB driver related settings. */
/*===========================================================================*/
/**
* @brief Enables synchronous APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(USB_USE_WAIT) || defined(__DOXYGEN__)
#define USB_USE_WAIT FALSE
#endif
/*===========================================================================*/
/* WSPI driver related settings. */
/*===========================================================================*/
/**
* @brief Enables synchronous APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(WSPI_USE_WAIT) || defined(__DOXYGEN__)
#define WSPI_USE_WAIT TRUE
#endif
/**
* @brief Enables the @p wspiAcquireBus() and @p wspiReleaseBus() APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(WSPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
#define WSPI_USE_MUTUAL_EXCLUSION TRUE
#endif
#include "halconf_community.h"
#endif /* HALCONF_H */
/** @} */

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/*
ChibiOS - Copyright (C) 2014 Uladzimir Pylinsky aka barthess
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#ifndef HALCONF_COMMUNITY_H
#define HALCONF_COMMUNITY_H
/**
* @brief Enables the community overlay.
*/
#if !defined(HAL_USE_COMMUNITY) || defined(__DOXYGEN__)
#define HAL_USE_COMMUNITY TRUE
#endif
/**
* @brief Enables the FSMC subsystem.
*/
#if !defined(HAL_USE_FSMC) || defined(__DOXYGEN__)
#define HAL_USE_FSMC FALSE
#endif
/**
* @brief Enables the NAND subsystem.
*/
#if !defined(HAL_USE_NAND) || defined(__DOXYGEN__)
#define HAL_USE_NAND FALSE
#endif
/**
* @brief Enables the 1-wire subsystem.
*/
#if !defined(HAL_USE_ONEWIRE) || defined(__DOXYGEN__)
#define HAL_USE_ONEWIRE FALSE
#endif
/**
* @brief Enables the EICU subsystem.
*/
#if !defined(HAL_USE_EICU) || defined(__DOXYGEN__)
#define HAL_USE_EICU FALSE
#endif
/**
* @brief Enables the CRC subsystem.
*/
#if !defined(HAL_USE_CRC) || defined(__DOXYGEN__)
#define HAL_USE_CRC FALSE
#endif
/**
* @brief Enables the RNG subsystem.
*/
#if !defined(HAL_USE_RNG) || defined(__DOXYGEN__)
#define HAL_USE_RNG FALSE
#endif
/**
* @brief Enables the EEPROM subsystem.
*/
#if !defined(HAL_USE_EEPROM) || defined(__DOXYGEN__)
#define HAL_USE_EEPROM FALSE
#endif
/**
* @brief Enables the TIMCAP subsystem.
*/
#if !defined(HAL_USE_TIMCAP) || defined(__DOXYGEN__)
#define HAL_USE_TIMCAP FALSE
#endif
/**
* @brief Enables the TIMCAP subsystem.
*/
#if !defined(HAL_USE_COMP) || defined(__DOXYGEN__)
#define HAL_USE_COMP FALSE
#endif
/**
* @brief Enables the QEI subsystem.
*/
#if !defined(HAL_USE_QEI) || defined(__DOXYGEN__)
#define HAL_USE_QEI FALSE
#endif
/**
* @brief Enables the USBH subsystem.
*/
#if !defined(HAL_USE_USBH) || defined(__DOXYGEN__)
#define HAL_USE_USBH FALSE
#endif
/**
* @brief Enables the USB_MSD subsystem.
*/
#if !defined(HAL_USE_USB_MSD) || defined(__DOXYGEN__)
#define HAL_USE_USB_MSD FALSE
#endif
/**
* @brief Enables the USB_HID subsystem.
*/
#if !defined(HAL_USE_USB_HID) || defined(__DOXYGEN__)
#define HAL_USE_USB_HID TRUE
#endif
/*===========================================================================*/
/* FSMCNAND driver related settings. */
/*===========================================================================*/
/**
* @brief Enables the @p nandAcquireBus() and @p nanReleaseBus() APIs.
* @note Disabling this option saves both code and data space.
*/
#if !defined(NAND_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
#define NAND_USE_MUTUAL_EXCLUSION TRUE
#endif
/*===========================================================================*/
/* 1-wire driver related settings. */
/*===========================================================================*/
/**
* @brief Enables strong pull up feature.
* @note Disabling this option saves both code and data space.
*/
#define ONEWIRE_USE_STRONG_PULLUP FALSE
/**
* @brief Enables search ROM feature.
* @note Disabling this option saves both code and data space.
*/
#define ONEWIRE_USE_SEARCH_ROM TRUE
/*===========================================================================*/
/* QEI driver related settings. */
/*===========================================================================*/
/**
* @brief Enables discard of overlow
*/
#if !defined(QEI_USE_OVERFLOW_DISCARD) || defined(__DOXYGEN__)
#define QEI_USE_OVERFLOW_DISCARD FALSE
#endif
/**
* @brief Enables min max of overlow
*/
#if !defined(QEI_USE_OVERFLOW_MINMAX) || defined(__DOXYGEN__)
#define QEI_USE_OVERFLOW_MINMAX FALSE
#endif
/*===========================================================================*/
/* EEProm driver related settings. */
/*===========================================================================*/
/**
* @brief Enables 24xx series I2C eeprom device driver.
* @note Disabling this option saves both code and data space.
*/
#define EEPROM_USE_EE24XX FALSE
/**
* @brief Enables 25xx series SPI eeprom device driver.
* @note Disabling this option saves both code and data space.
*/
#define EEPROM_USE_EE25XX FALSE
#endif /* HALCONF_COMMUNITY_H */
/** @} */

83
testhal/RP/RP2040/RT-RP2040-PICO-SERIAL/cfg/mcuconf.h Normal file
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/*
ChibiOS - Copyright (C) 2006..2021 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#ifndef MCUCONF_H
#define MCUCONF_H
/*
* RP2040_MCUCONF drivers configuration.
*
* IRQ priorities:
* 3...0 Lowest...Highest.
*
* DMA priorities:
* 0...1 Lowest...Highest.
*/
#define RP2040_MCUCONF
/*
* HAL driver system settings.
*/
#define RP_NO_INIT FALSE
#define RP_CORE1_START TRUE
#define RP_CORE1_VECTORS_TABLE _vectors
#define RP_CORE1_ENTRY_POINT _crt0_c1_entry
#define RP_CORE1_STACK_END __c1_main_stack_end__
/*
* IRQ system settings.
*/
#define RP_IRQ_SYSTICK_PRIORITY 2
#define RP_IRQ_TIMER_ALARM0_PRIORITY 2
#define RP_IRQ_TIMER_ALARM1_PRIORITY 2
#define RP_IRQ_TIMER_ALARM2_PRIORITY 2
#define RP_IRQ_TIMER_ALARM3_PRIORITY 2
#define RP_IRQ_UART0_PRIORITY 3
#define RP_IRQ_UART1_PRIORITY 3
#define RP_IRQ_SPI0_PRIORITY 2
#define RP_IRQ_SPI1_PRIORITY 2
#define RP_IRQ_USB0_PRIORITY 2
/*
* SIO driver system settings.
*/
#define RP_SIO_USE_UART0 TRUE
#define RP_SIO_USE_UART1 TRUE
/*
* SPI driver system settings.
*/
#define RP_SPI_USE_SPI0 FALSE
#define RP_SPI_USE_SPI1 FALSE
#define RP_SPI_SPI0_RX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY
#define RP_SPI_SPI0_TX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY
#define RP_SPI_SPI1_RX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY
#define RP_SPI_SPI1_TX_DMA_CHANNEL RP_DMA_CHANNEL_ID_ANY
#define RP_SPI_SPI0_DMA_PRIORITY 1
#define RP_SPI_SPI1_DMA_PRIORITY 1
#define RP_SPI_DMA_ERROR_HOOK(spip)
/*
* USB driver system settings.
*/
#define RP_USB_USE_USBD0 TRUE
#define RP_USB_FORCE_VBUS_DETECT TRUE
#define RP_USE_EXTERNAL_VBUS_DETECT FALSE
#define RP_USB_USE_SOF_INTR TRUE
#define RP_USB_USE_ERROR_DATA_SEQ_INTR TRUE
#endif /* MCUCONF_H */

49
testhal/RP/RP2040/RT-RP2040-PICO-SERIAL/debug/RT-RP2040-PICO (build-ch.elf)(OpenOCD, Flash and Run).launch Normal file
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<launchConfiguration type="org.eclipse.cdt.debug.gdbjtag.launchConfigurationType">
<intAttribute key="org.eclipse.cdt.debug.gdbjtag.core.delay" value="3"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.doHalt" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.doReset" value="true"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageFileName" value=""/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageOffset" value=""/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.initCommands" value="set remotetimeout 20&#13;&#10;monitor reset init&#13;&#10;monitor sleep 50&#13;&#10;"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.ipAddress" value="localhost"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.jtagDeviceId" value="org.eclipse.cdt.debug.gdbjtag.core.jtagdevice.OpenOCDSocket"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.loadImage" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.loadSymbols" value="true"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.pcRegister" value=""/>
<intAttribute key="org.eclipse.cdt.debug.gdbjtag.core.portNumber" value="3333"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.runCommands" value=""/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setPcRegister" value="false"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setResume" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setStopAt" value="true"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.stopAt" value="main"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.symbolsFileName" value=""/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.symbolsOffset" value=""/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useFileForImage" value="false"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useFileForSymbols" value="false"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useProjBinaryForImage" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useProjBinaryForSymbols" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useRemoteTarget" value="true"/>
<stringAttribute key="org.eclipse.cdt.dsf.gdb.DEBUG_NAME" value="arm-none-eabi-gdb"/>
<booleanAttribute key="org.eclipse.cdt.dsf.gdb.REMOTE_TIMEOUT_ENABLED" value="false"/>
<stringAttribute key="org.eclipse.cdt.dsf.gdb.REMOTE_TIMEOUT_VALUE" value=""/>
<booleanAttribute key="org.eclipse.cdt.dsf.gdb.UPDATE_THREADLIST_ON_SUSPEND" value="false"/>
<intAttribute key="org.eclipse.cdt.launch.ATTR_BUILD_BEFORE_LAUNCH_ATTR" value="2"/>
<stringAttribute key="org.eclipse.cdt.launch.COREFILE_PATH" value=""/>
<stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_START_MODE" value="remote"/>
<stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="build/ch.elf"/>
<stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="RT-RP2040-PICO"/>
<booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="false"/>
<stringAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_ID_ATTR" value=""/>
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
<listEntry value="/RT-RP2040-PICO"/>
</listAttribute>
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
<listEntry value="4"/>
</listAttribute>
<listAttribute key="org.eclipse.debug.ui.favoriteGroups">
<listEntry value="org.eclipse.debug.ui.launchGroup.debug"/>
</listAttribute>
<stringAttribute key="org.eclipse.dsf.launch.MEMORY_BLOCKS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;memoryBlockExpressionList context=&quot;reserved-for-future-use&quot;/&gt;&#10;"/>
<stringAttribute key="process_factory_id" value="org.eclipse.cdt.dsf.gdb.GdbProcessFactory"/>
</launchConfiguration>

48
testhal/RP/RP2040/RT-RP2040-PICO-SERIAL/debug/RT-RP2040-PICO (build-ch.elf)(OpenOCD, Just Run).launch Normal file
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<launchConfiguration type="org.eclipse.cdt.debug.gdbjtag.launchConfigurationType">
<intAttribute key="org.eclipse.cdt.debug.gdbjtag.core.delay" value="3"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.doHalt" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.doReset" value="true"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageFileName" value=""/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageOffset" value=""/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.initCommands" value="set remotetimeout 20&#13;&#10;monitor reset init&#13;&#10;monitor sleep 50&#13;&#10;"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.ipAddress" value="localhost"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.jtagDeviceId" value="org.eclipse.cdt.debug.gdbjtag.core.jtagdevice.OpenOCDSocket"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.loadImage" value="false"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.loadSymbols" value="true"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.pcRegister" value=""/>
<intAttribute key="org.eclipse.cdt.debug.gdbjtag.core.portNumber" value="3333"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.runCommands" value=""/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setPcRegister" value="false"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setResume" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setStopAt" value="true"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.stopAt" value="main"/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.symbolsFileName" value=""/>
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.symbolsOffset" value=""/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useFileForImage" value="false"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useFileForSymbols" value="false"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useProjBinaryForImage" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useProjBinaryForSymbols" value="true"/>
<booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.useRemoteTarget" value="true"/>
<stringAttribute key="org.eclipse.cdt.dsf.gdb.DEBUG_NAME" value="arm-none-eabi-gdb"/>
<booleanAttribute key="org.eclipse.cdt.dsf.gdb.REMOTE_TIMEOUT_ENABLED" value="false"/>
<stringAttribute key="org.eclipse.cdt.dsf.gdb.REMOTE_TIMEOUT_VALUE" value=""/>
<booleanAttribute key="org.eclipse.cdt.dsf.gdb.UPDATE_THREADLIST_ON_SUSPEND" value="false"/>
<intAttribute key="org.eclipse.cdt.launch.ATTR_BUILD_BEFORE_LAUNCH_ATTR" value="2"/>
<stringAttribute key="org.eclipse.cdt.launch.COREFILE_PATH" value=""/>
<stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_START_MODE" value="remote"/>
<stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="build/ch.elf"/>
<stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="RT-RP2040-PICO"/>
<booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="false"/>
<stringAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_ID_ATTR" value=""/>
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
<listEntry value="/RT-RP2040-PICO"/>
</listAttribute>
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
<listEntry value="4"/>
</listAttribute>
<listAttribute key="org.eclipse.debug.ui.favoriteGroups">
<listEntry value="org.eclipse.debug.ui.launchGroup.debug"/>
</listAttribute>
</launchConfiguration>

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/*
ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#include <stdio.h>
#include <string.h>
#include "ch.h"
#include "hal.h"
#include "shell.h"
#include "chprintf.h"
#include "usbcfg.h"
#define LED_GREEN_PIN 25U
//semaphore_t blinker_sem;
/*===========================================================================*/
/* Command line related. */
/*===========================================================================*/
#define SHELL_WA_SIZE THD_WORKING_AREA_SIZE(2048)
/* Can be measured using dd if=/dev/xxxx of=/dev/null bs=512 count=10000.*/
static void cmd_write(BaseSequentialStream *chp, int argc, char *argv[]) {
static uint8_t buf[] =
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef";
(void)argv;
if (argc > 0) {
chprintf(chp, "Usage: write\r\n");
return;
}
while (chnGetTimeout((BaseChannel *)chp, TIME_IMMEDIATE) == Q_TIMEOUT) {
#if 1
/* Writing in channel mode.*/
chnWrite(&SDU1, buf, sizeof buf - 1);
#else
/* Writing in buffer mode.*/
(void) obqGetEmptyBufferTimeout(&SDU1.obqueue, TIME_INFINITE);
memcpy(SDU1.obqueue.ptr, buf, SERIAL_USB_BUFFERS_SIZE);
obqPostFullBuffer(&SDU1.obqueue, SERIAL_USB_BUFFERS_SIZE);
#endif
}
chprintf(chp, "\r\n\nstopped\r\n");
}
static const ShellCommand commands[] = {
{"write", cmd_write},
{NULL, NULL}
};
static const ShellConfig shell_cfg1 = {
(BaseSequentialStream *)&SDU1,
commands
};
/*
* Green LED blinker thread, times are in milliseconds.
*/
static CH_SYS_CORE0_MEMORY THD_WORKING_AREA(waThread1, 128);
static THD_FUNCTION(Thread1, arg) {
(void)arg;
chRegSetThreadName("blinker");
while (true) {
//chSemWait(&blinker_sem);
systime_t time = USBD1.state == USB_ACTIVE ? 125 : 1000;
chThdSleepMilliseconds(time);
palToggleLine(LED_GREEN_PIN);
}
}
/*
* Application entry point.
*/
int main(void) {
/*
* Shared objects initialization.
*/
//chSemObjectInit(&blinker_sem, 0);
/*
* System initializations.
* - HAL initialization, this also initializes the configured device drivers
* and performs the board-specific initializations.
* - Kernel initialization, the main() function becomes a thread and the
* RTOS is active.
*/
halInit();
chSysInit();
/*
* Initializes a serial-over-USB CDC driver.
*/
sduObjectInit(&SDU1);
sduStart(&SDU1, &serusbcfg);
/*
* Activates the USB driver and then the USB bus pull-up on D+.
* Note, a delay is inserted in order to not have to disconnect the cable
* after a reset.
*/
usbDisconnectBus(serusbcfg.usbp);
chThdSleepMilliseconds(1500);
usbStart(serusbcfg.usbp, &usbcfg);
usbConnectBus(serusbcfg.usbp);
/*
* Shell manager initialization.
*/
shellInit();
/*
* Setting up GPIOs.
*/
palSetLineMode(LED_GREEN_PIN, PAL_MODE_OUTPUT_PUSHPULL | PAL_RP_PAD_DRIVE12);
/*
* Creates the blinker thread.
*/
chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);
/*
* Normal main() thread activity, in this demo it does nothing except
* sleeping in a loop.
*/
while (true) {
if (SDU1.config->usbp->state == USB_ACTIVE) {
thread_t *shelltp = chThdCreateFromHeap(NULL, SHELL_WA_SIZE,
"shell", NORMALPRIO + 1,
shellThread, (void *)&shell_cfg1);
chThdWait(shelltp); /* Waiting termination. */
}
chThdSleepMilliseconds(500);
}
}

80
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/*
ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
ENTRY(Reset_Handler)
SECTIONS
{
.vectors : ALIGN(256)
{
KEEP(*(.vectors))
} > VECTORS_FLASH AT > VECTORS_FLASH_LMA
.xtors : ALIGN(4)
{
__init_array_base__ = .;
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
__init_array_end__ = .;
__fini_array_base__ = .;
KEEP(*(.fini_array))
KEEP(*(SORT(.fini_array.*)))
__fini_array_end__ = .;
} > XTORS_FLASH AT > XTORS_FLASH_LMA
.text : ALIGN_WITH_INPUT
{
__text_base__ = .;
*(.text)
*(.text.*)
*(.glue_7t)
*(.glue_7)
*(.gcc*)
__text_end__ = .;
} > TEXT_FLASH AT > TEXT_FLASH_LMA
.rodata : ALIGN(4)
{
__rodata_base__ = .;
*(.rodata)
*(.rodata.*)
. = ALIGN(4);
__rodata_end__ = .;
} > RODATA_FLASH AT > RODATA_FLASH_LMA
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > VARIOUS_FLASH AT > VARIOUS_FLASH_LMA
.ARM.exidx : {
__exidx_base__ = .;
__exidx_start = .;
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
__exidx_end__ = .;
__exidx_end = .;
} > VARIOUS_FLASH AT > VARIOUS_FLASH_LMA
.eh_frame_hdr :
{
*(.eh_frame_hdr)
} > VARIOUS_FLASH AT > VARIOUS_FLASH_LMA
.eh_frame : ONLY_IF_RO
{
*(.eh_frame)
} > VARIOUS_FLASH AT > VARIOUS_FLASH_LMA
}

333
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/*
(C) 2015-2016 flabbergast <s3+flabbergast@sdfeu.org>
Based on ChibiOS USB_CDC demo - Copyright (C) 2006..2016 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#include "hal.h"
/* Virtual serial port over USB.*/
SerialUSBDriver SDU1;
/*
* Endpoints to be used for USBD1.
*/
#define USBD1_DATA_REQUEST_EP 1
#define USBD1_DATA_AVAILABLE_EP 1
#define USBD1_INTERRUPT_REQUEST_EP 2
/*
* USB Device Descriptor.
*/
static const uint8_t vcom_device_descriptor_data[18] = {
USB_DESC_DEVICE (0x0110, /* bcdUSB (1.1). */
0x02, /* bDeviceClass (CDC). */
0x00, /* bDeviceSubClass. */
0x00, /* bDeviceProtocol. */
0x40, /* bMaxPacketSize. */
0x0179, /* idVendor. */
0x0001, /* idProduct. */
0x0200, /* bcdDevice. */
1, /* iManufacturer. */
2, /* iProduct. */
3, /* iSerialNumber. */
1) /* bNumConfigurations. */
};
/*
* Device Descriptor wrapper.
*/
static const USBDescriptor vcom_device_descriptor = {
sizeof vcom_device_descriptor_data,
vcom_device_descriptor_data
};
/* Configuration Descriptor tree for a CDC.*/
static const uint8_t vcom_configuration_descriptor_data[67] = {
/* Configuration Descriptor.*/
USB_DESC_CONFIGURATION(67, /* wTotalLength. */
0x02, /* bNumInterfaces. */
0x01, /* bConfigurationValue. */
0, /* iConfiguration. */
0xC0, /* bmAttributes (self powered). */
50), /* bMaxPower (100mA). */
/* Interface Descriptor.*/
USB_DESC_INTERFACE (0x00, /* bInterfaceNumber. */
0x00, /* bAlternateSetting. */
0x01, /* bNumEndpoints. */
0x02, /* bInterfaceClass (Communications
Interface Class, CDC section
4.2). */
0x02, /* bInterfaceSubClass (Abstract
Control Model, CDC section 4.3). */
0x01, /* bInterfaceProtocol (AT commands,
CDC section 4.4). */
0), /* iInterface. */
/* Header Functional Descriptor (CDC section 5.2.3).*/
USB_DESC_BYTE (5), /* bLength. */
USB_DESC_BYTE (0x24), /* bDescriptorType (CS_INTERFACE). */
USB_DESC_BYTE (0x00), /* bDescriptorSubtype (Header
Functional Descriptor. */
USB_DESC_BCD (0x0110), /* bcdCDC. */
/* Call Management Functional Descriptor. */
USB_DESC_BYTE (5), /* bFunctionLength. */
USB_DESC_BYTE (0x24), /* bDescriptorType (CS_INTERFACE). */
USB_DESC_BYTE (0x01), /* bDescriptorSubtype (Call Management
Functional Descriptor). */
USB_DESC_BYTE (0x00), /* bmCapabilities (D0+D1). */
USB_DESC_BYTE (0x01), /* bDataInterface. */
/* ACM Functional Descriptor.*/
USB_DESC_BYTE (4), /* bFunctionLength. */
USB_DESC_BYTE (0x24), /* bDescriptorType (CS_INTERFACE). */
USB_DESC_BYTE (0x02), /* bDescriptorSubtype (Abstract
Control Management Descriptor). */
USB_DESC_BYTE (0x02), /* bmCapabilities. */
/* Union Functional Descriptor.*/
USB_DESC_BYTE (5), /* bFunctionLength. */
USB_DESC_BYTE (0x24), /* bDescriptorType (CS_INTERFACE). */
USB_DESC_BYTE (0x06), /* bDescriptorSubtype (Union
Functional Descriptor). */
USB_DESC_BYTE (0x00), /* bMasterInterface (Communication
Class Interface). */
USB_DESC_BYTE (0x01), /* bSlaveInterface0 (Data Class
Interface). */
/* Endpoint 2 Descriptor.*/
USB_DESC_ENDPOINT (USBD1_INTERRUPT_REQUEST_EP|0x80,
0x03, /* bmAttributes (Interrupt). */
0x0008, /* wMaxPacketSize. */
0xFF), /* bInterval. */
/* Interface Descriptor.*/
USB_DESC_INTERFACE (0x01, /* bInterfaceNumber. */
0x00, /* bAlternateSetting. */
0x02, /* bNumEndpoints. */
0x0A, /* bInterfaceClass (Data Class
Interface, CDC section 4.5). */
0x00, /* bInterfaceSubClass (CDC section
4.6). */
0x00, /* bInterfaceProtocol (CDC section
4.7). */
0x00), /* iInterface. */
/* Endpoint 1 Descriptor.*/
USB_DESC_ENDPOINT (USBD1_DATA_AVAILABLE_EP, /* bEndpointAddress.*/
0x02, /* bmAttributes (Bulk). */
0x0040, /* wMaxPacketSize. */
0x00), /* bInterval. */
/* Endpoint 1 Descriptor.*/
USB_DESC_ENDPOINT (USBD1_DATA_REQUEST_EP|0x80, /* bEndpointAddress.*/
0x02, /* bmAttributes (Bulk). */
0x0040, /* wMaxPacketSize. */
0x00) /* bInterval. */
};
/*
* Configuration Descriptor wrapper.
*/
static const USBDescriptor vcom_configuration_descriptor = {
sizeof vcom_configuration_descriptor_data,
vcom_configuration_descriptor_data
};
/*
* U.S. English language identifier.
*/
static const uint8_t vcom_string0[] = {
USB_DESC_BYTE(4), /* bLength. */
USB_DESC_BYTE(USB_DESCRIPTOR_STRING), /* bDescriptorType. */
USB_DESC_WORD(0x0409) /* wLANGID (U.S. English). */
};
/*
* Vendor string.
*/
static const uint8_t vcom_string1[] = {
USB_DESC_BYTE(2+2*7), /* bLength. */
USB_DESC_BYTE(USB_DESCRIPTOR_STRING), /* bDescriptorType. */
'N', 0, 'o', 0, 'p', 0, 'e', 0, 'L', 0, 'a', 0, 'b', 0,
};
/*
* Device Description string.
*/
static const uint8_t vcom_string2[] = {
USB_DESC_BYTE(2+5*2), /* bLength. */
USB_DESC_BYTE(USB_DESCRIPTOR_STRING), /* bDescriptorType. */
'C', 0, 'h', 0, 'T', 0, 's', 0, 'y', 0,
};
/*
* Serial Number string.
*/
static const uint8_t vcom_string3[] = {
USB_DESC_BYTE(8), /* bLength. */
USB_DESC_BYTE(USB_DESCRIPTOR_STRING), /* bDescriptorType. */
'0' + CH_KERNEL_MAJOR, 0,
'0' + CH_KERNEL_MINOR, 0,
'0' + CH_KERNEL_PATCH, 0
};
/*
* Strings wrappers array.
*/
static const USBDescriptor vcom_strings[] = {
{sizeof vcom_string0, vcom_string0},
{sizeof vcom_string1, vcom_string1},
{sizeof vcom_string2, vcom_string2},
{sizeof vcom_string3, vcom_string3}
};
/*
* Handles the GET_DESCRIPTOR callback. All required descriptors must be
* handled here.
*/
static const USBDescriptor *get_descriptor(USBDriver *usbp,
uint8_t dtype,
uint8_t dindex,
uint16_t lang) {
(void)usbp;
(void)lang;
switch (dtype) {
case USB_DESCRIPTOR_DEVICE:
return &vcom_device_descriptor;
case USB_DESCRIPTOR_CONFIGURATION:
return &vcom_configuration_descriptor;
case USB_DESCRIPTOR_STRING:
if (dindex < 4)
return &vcom_strings[dindex];
}
return NULL;
}
/**
* @brief IN EP1 state.
*/
static USBInEndpointState ep1instate;
/**
* @brief OUT EP1 state.
*/
static USBOutEndpointState ep1outstate;
/**
* @brief EP1 initialization structure (both IN and OUT).
*/
static const USBEndpointConfig ep1config = {
USB_EP_MODE_TYPE_BULK,
NULL,
sduDataTransmitted,
sduDataReceived,
0x0040,
0x0040,
&ep1instate,
&ep1outstate,
};
/**
* @brief IN EP2 state.
*/
static USBInEndpointState ep2instate;
/**
* @brief EP2 initialization structure (IN only).
*/
static const USBEndpointConfig ep2config = {
USB_EP_MODE_TYPE_INTR,
NULL,
sduInterruptTransmitted,
NULL,
0x0010,
0x0000,
&ep2instate,
NULL,
};
/*
* Handles the USB driver global events.
*/
static void usb_event(USBDriver *usbp, usbevent_t event) {
extern SerialUSBDriver SDU1;
switch (event) {
case USB_EVENT_ADDRESS:
return;
case USB_EVENT_CONFIGURED:
chSysLockFromISR();
/* Enables the endpoints specified into the configuration.
Note, this callback is invoked from an ISR so I-Class functions
must be used.*/
usbInitEndpointI(usbp, USBD1_DATA_REQUEST_EP, &ep1config);
usbInitEndpointI(usbp, USBD1_INTERRUPT_REQUEST_EP, &ep2config);
/* Resetting the state of the CDC subsystem.*/
sduConfigureHookI(&SDU1);
chSysUnlockFromISR();
return;
case USB_EVENT_RESET:
/* Falls into. */
case USB_EVENT_UNCONFIGURED:
/* Falls into. */
case USB_EVENT_SUSPEND:
chSysLockFromISR();
/* Disconnection event on suspend.*/
sduSuspendHookI(&SDU1);
chSysUnlockFromISR();
return;
case USB_EVENT_WAKEUP:
chSysLockFromISR();
/* Disconnection event on suspend */
sduWakeupHookI(&SDU1);
chSysUnlockFromISR();
return;
case USB_EVENT_STALLED:
return;
}
return;
}
/*
* Handles the USB driver global events.
*/
static void sof_handler(USBDriver *usbp) {
(void)usbp;
osalSysLockFromISR();
sduSOFHookI(&SDU1);
osalSysUnlockFromISR();
}
/*
* USB driver configuration.
*/
const USBConfig usbcfg = {
usb_event,
get_descriptor,
sduRequestsHook,
sof_handler
};
/*
* Serial over USB driver configuration.
*/
const SerialUSBConfig serusbcfg = {
&USBD1,
USBD1_DATA_REQUEST_EP,
USBD1_DATA_AVAILABLE_EP,
USBD1_INTERRUPT_REQUEST_EP
};

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/*
(C) 2015-2016 flabbergast <s3+flabbergast@sdfeu.org>
Based on ChibiOS USB_CDC demo - Copyright (C) 2006..2016 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#ifndef _USBCFG_H_
#define _USBCFG_H_
extern const USBConfig usbcfg;
extern SerialUSBConfig serusbcfg;
extern SerialUSBDriver SDU1;
#endif /* _USBCFG_H_ */
/** @} */