mirror of https://github.com/rusefi/rusefi-1.git
231 lines
7.1 KiB
C++
231 lines
7.1 KiB
C++
/**
|
|
* @file tunerstudio_io.cpp
|
|
*
|
|
* @date Mar 8, 2015
|
|
* @author Andrey Belomutskiy, (c) 2012-2020
|
|
*/
|
|
|
|
#include "engine.h"
|
|
#include "os_access.h"
|
|
#include "tunerstudio_io.h"
|
|
#include "console_io.h"
|
|
#include "connector_uart_dma.h"
|
|
|
|
#if EFI_SIMULATOR
|
|
#include "rusEfiFunctionalTest.h"
|
|
#endif // EFI_SIMULATOR
|
|
|
|
EXTERN_ENGINE;
|
|
|
|
extern LoggingWithStorage tsLogger;
|
|
|
|
#if EFI_PROD_CODE
|
|
#include "pin_repository.h"
|
|
#include "usbconsole.h"
|
|
|
|
#if HAL_USE_SERIAL_USB
|
|
extern SerialUSBDriver SDU1;
|
|
#endif /* HAL_USE_SERIAL_USB */
|
|
|
|
#if TS_UART_DMA_MODE
|
|
#elif TS_UART_MODE
|
|
/* Note: This structure is modified from the default ChibiOS layout! */
|
|
static UARTConfig tsUartConfig = {
|
|
.txend1_cb = NULL, .txend2_cb = NULL, .rxend_cb = NULL, .rxchar_cb = NULL, .rxerr_cb = NULL,
|
|
.speed = 0, .cr1 = 0, .cr2 = 0/*USART_CR2_STOP1_BITS*/ | USART_CR2_LINEN, .cr3 = 0,
|
|
.timeout_cb = NULL, .rxhalf_cb = NULL
|
|
};
|
|
#else
|
|
static SerialConfig tsSerialConfig = { .speed = 0, .cr1 = 0, .cr2 = USART_CR2_STOP1_BITS | USART_CR2_LINEN, .cr3 = 0 };
|
|
#endif /* TS_UART_DMA_MODE */
|
|
#endif /* EFI_PROD_CODE */
|
|
|
|
|
|
void startTsPort(ts_channel_s *tsChannel) {
|
|
tsChannel->channel = (BaseChannel *) NULL;
|
|
|
|
#if EFI_PROD_CODE
|
|
#if defined(CONSOLE_USB_DEVICE)
|
|
#if defined(TS_UART_DEVICE)
|
|
#error "cannot have TS_UART_DEVICE and CONSOLE_USB_DEVICE"
|
|
#endif
|
|
print("TunerStudio over USB serial");
|
|
/**
|
|
* This method contains a long delay, that's the reason why this is not done on the main thread
|
|
* TODO: actually now with some refactoring this IS on the main thread :(
|
|
*/
|
|
usb_serial_start();
|
|
// if console uses UART then TS uses USB
|
|
tsChannel->channel = (BaseChannel *) &CONSOLE_USB_DEVICE;
|
|
return;
|
|
#endif /* CONSOLE_USB_DEVICE */
|
|
#if defined(TS_UART_DEVICE) || defined(TS_SERIAL_DEVICE)
|
|
if (CONFIG(useSerialPort)) {
|
|
|
|
print("TunerStudio over USART");
|
|
/**
|
|
* We have hard-coded USB serial console so that it would be clear how to connect to each specific board,
|
|
* but for UART serial we allow users to change settings.
|
|
*/
|
|
efiSetPadMode("tunerstudio rx", engineConfiguration->binarySerialRxPin, PAL_MODE_ALTERNATE(TS_SERIAL_AF));
|
|
efiSetPadMode("tunerstudio tx", engineConfiguration->binarySerialTxPin, PAL_MODE_ALTERNATE(TS_SERIAL_AF));
|
|
|
|
#if TS_UART_DMA_MODE
|
|
tsChannel->uartp = TS_UART_DEVICE;
|
|
startUartDmaConnector(tsChannel->uartp PASS_CONFIG_PARAMETER_SUFFIX);
|
|
#elif TS_UART_MODE
|
|
print("Using UART mode");
|
|
// start DMA driver
|
|
tsUartConfig.speed = CONFIG(tunerStudioSerialSpeed);
|
|
uartStart(TS_UART_DEVICE, &tsUartConfig);
|
|
#elif defined(TS_SERIAL_DEVICE)
|
|
print("Using Serial mode");
|
|
tsSerialConfig.speed = CONFIG(tunerStudioSerialSpeed);
|
|
|
|
sdStart(TS_SERIAL_DEVICE, &tsSerialConfig);
|
|
|
|
tsChannel->channel = (BaseChannel *) TS_SERIAL_DEVICE;
|
|
#endif
|
|
}
|
|
#endif /* TS_UART_DMA_MODE || TS_UART_MODE */
|
|
#else /* EFI_PROD_CODE */
|
|
tsChannel->channel = (BaseChannel *) TS_SIMULATOR_PORT;
|
|
#endif /* EFI_PROD_CODE */
|
|
}
|
|
|
|
bool stopTsPort(ts_channel_s *tsChannel) {
|
|
#if EFI_PROD_CODE
|
|
#if EFI_USB_SERIAL
|
|
// don't stop USB!
|
|
//usb_serial_stop();
|
|
return false;
|
|
#endif
|
|
if (CONFIG(useSerialPort)) {
|
|
// todo: disable Rx/Tx pads?
|
|
#if (TS_UART_DMA_MODE || TS_UART_MODE)
|
|
uartStop(TS_UART_DEVICE);
|
|
#endif /* TS_UART_DMA_MODE || TS_UART_MODE */
|
|
#ifdef TS_SERIAL_DEVICE
|
|
sdStop(TS_SERIAL_DEVICE);
|
|
#endif /* TS_SERIAL_DEVICE */
|
|
}
|
|
tsChannel->channel = (BaseChannel *) NULL;
|
|
return true;
|
|
#else /* EFI_PROD_CODE */
|
|
// don't stop simulator!
|
|
return false;
|
|
#endif /* EFI_PROD_CODE */
|
|
}
|
|
|
|
void sr5WriteData(ts_channel_s *tsChannel, const uint8_t * buffer, int size) {
|
|
efiAssertVoid(CUSTOM_ERR_6570, getCurrentRemainingStack() > 64, "tunerStudioWriteData");
|
|
#if EFI_SIMULATOR
|
|
logMsg("chSequentialStreamWrite [%d]\r\n", size);
|
|
#endif
|
|
|
|
#if (PRIMARY_UART_DMA_MODE || TS_UART_DMA_MODE || TS_UART_MODE) && EFI_PROD_CODE
|
|
if (tsChannel->uartp != nullptr) {
|
|
int transferred = size;
|
|
uartSendTimeout(tsChannel->uartp, (size_t *)&transferred, buffer, BINARY_IO_TIMEOUT);
|
|
return;
|
|
}
|
|
#endif // UART
|
|
|
|
if (tsChannel->channel == nullptr)
|
|
return;
|
|
|
|
// int transferred = chnWriteTimeout(tsChannel->channel, buffer, size, BINARY_IO_TIMEOUT);
|
|
// temporary attempt to work around #553
|
|
// instead of one huge packet let's try sending a few smaller packets
|
|
int transferred = 0;
|
|
int stillToTransfer = size;
|
|
while (stillToTransfer > 0) {
|
|
int thisTransferSize = minI(stillToTransfer, 768);
|
|
transferred += chnWriteTimeout(tsChannel->channel, buffer, thisTransferSize, BINARY_IO_TIMEOUT);
|
|
buffer += thisTransferSize;
|
|
stillToTransfer -= thisTransferSize;
|
|
}
|
|
|
|
|
|
#if EFI_SIMULATOR
|
|
logMsg("transferred [%d]\r\n", transferred);
|
|
#endif
|
|
if (transferred != size) {
|
|
#if EFI_SIMULATOR
|
|
logMsg("!!! NOT ACCEPTED %d out of %d !!!", transferred, size);
|
|
#endif /* EFI_SIMULATOR */
|
|
scheduleMsg(&tsLogger, "!!! NOT ACCEPTED %d out of %d !!!", transferred, size);
|
|
}
|
|
}
|
|
|
|
int sr5ReadDataTimeout(ts_channel_s *tsChannel, uint8_t * buffer, int size, int timeout) {
|
|
#if TS_UART_DMA_MODE || PRIMARY_UART_DMA_MODE
|
|
if (tsChannel->uartp!= NULL) {
|
|
extern uart_dma_s tsUartDma;
|
|
return (int)iqReadTimeout(&tsUartDma.fifoRxQueue, (uint8_t * )buffer, (size_t)size, timeout);
|
|
}
|
|
#endif
|
|
|
|
#if TS_UART_DMA_MODE
|
|
#elif TS_UART_MODE
|
|
UNUSED(tsChannel);
|
|
size_t received = (size_t)size;
|
|
uartReceiveTimeout(TS_UART_DEVICE, &received, buffer, timeout);
|
|
return (int)received;
|
|
#else /* TS_UART_DMA_MODE */
|
|
if (tsChannel->channel == nullptr)
|
|
return 0;
|
|
return chnReadTimeout(tsChannel->channel, (uint8_t * )buffer, size, timeout);
|
|
#endif /* TS_UART_DMA_MODE */
|
|
firmwareError(CUSTOM_ERR_6126, "Unexpected channel situation");
|
|
return 0;
|
|
}
|
|
|
|
int sr5ReadData(ts_channel_s *tsChannel, uint8_t * buffer, int size) {
|
|
return sr5ReadDataTimeout(tsChannel, buffer, size, SR5_READ_TIMEOUT);
|
|
}
|
|
|
|
|
|
/**
|
|
* Adds size to the beginning of a packet and a crc32 at the end. Then send the packet.
|
|
*/
|
|
void sr5WriteCrcPacket(ts_channel_s *tsChannel, const uint8_t responseCode, const void *buf, const uint16_t size) {
|
|
uint8_t *writeBuffer = tsChannel->writeBuffer;
|
|
uint8_t *crcBuffer = &tsChannel->writeBuffer[3];
|
|
|
|
*(uint16_t *) writeBuffer = SWAP_UINT16(size + 1); // packet size including command
|
|
*(uint8_t *) (writeBuffer + 2) = responseCode;
|
|
|
|
// CRC on whole packet
|
|
uint32_t crc = crc32((void *) (writeBuffer + 2), 1); // command part of CRC
|
|
crc = crc32inc((void *) buf, crc, (uint32_t) (size)); // combined with packet CRC
|
|
|
|
*(uint32_t *) (crcBuffer) = SWAP_UINT32(crc);
|
|
|
|
sr5WriteData(tsChannel, writeBuffer, 3); // header
|
|
if (size > 0) {
|
|
sr5WriteData(tsChannel, (const uint8_t*)buf, size); // body
|
|
}
|
|
sr5WriteData(tsChannel, crcBuffer, 4); // CRC footer
|
|
}
|
|
|
|
void sr5SendResponse(ts_channel_s *tsChannel, ts_response_format_e mode, const uint8_t * buffer, int size) {
|
|
if (mode == TS_CRC) {
|
|
sr5WriteCrcPacket(tsChannel, TS_RESPONSE_OK, buffer, size);
|
|
} else {
|
|
if (size > 0)
|
|
sr5WriteData(tsChannel, buffer, size);
|
|
}
|
|
}
|
|
|
|
bool sr5IsReady(ts_channel_s *tsChannel) {
|
|
#if EFI_USB_SERIAL
|
|
if (isUsbSerial(tsChannel->channel)) {
|
|
// TS uses USB when console uses serial
|
|
return is_usb_serial_ready();
|
|
}
|
|
#endif /* EFI_USB_SERIAL */
|
|
return true;
|
|
}
|
|
|