Fixed issue with incorrect USART RX Pin number, added PB2 as this pin can be used with caution (as its shared with Boot1)

This commit is contained in:
Roger Clark 2015-04-15 10:05:55 +10:00
parent 347cee0d4e
commit 4e03bac542
2 changed files with 260 additions and 292 deletions

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@ -1,182 +1,150 @@
/****************************************************************************** /******************************************************************************
* The MIT License * The MIT License
* *
* Copyright (c) 2011 LeafLabs, LLC. * Copyright (c) 2011 LeafLabs, LLC.
* *
* Permission is hereby granted, free of charge, to any person * Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation * obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without * files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy, * restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies * modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is * of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions: * furnished to do so, subject to the following conditions:
* *
* The above copyright notice and this permission notice shall be * The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software. * included in all copies or substantial portions of the Software.
* *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE. * SOFTWARE.
*****************************************************************************/ *****************************************************************************/
/** /**
* @file wirish/boards/maple/board.cpp * @file wirish/boards/maple/board.cpp
* @author Marti Bolivar <mbolivar@leaflabs.com> * @author Marti Bolivar <mbolivar@leaflabs.com>
* @brief Maple board file. * @brief Maple board file.
*/ */
#include <board/board.h> // For this board's header file #include <board/board.h> // For this board's header file
#include <wirish_types.h> // For stm32_pin_info and its contents #include <wirish_types.h> // For stm32_pin_info and its contents
// (these go into PIN_MAP). // (these go into PIN_MAP).
#include "boards_private.h" // For PMAP_ROW(), which makes #include "boards_private.h" // For PMAP_ROW(), which makes
// PIN_MAP easier to read. // PIN_MAP easier to read.
// boardInit(): nothing special to do for Maple. // boardInit(): nothing special to do for Maple.
// //
// When defining your own board.cpp, you can put extra code in this // When defining your own board.cpp, you can put extra code in this
// function if you have anything you want done on reset, before main() // function if you have anything you want done on reset, before main()
// or setup() are called. // or setup() are called.
// //
// If there's nothing special you need done, feel free to leave this // If there's nothing special you need done, feel free to leave this
// function out, as we do here. // function out, as we do here.
/* /*
void boardInit(void) { void boardInit(void) {
} }
*/ */
// Pin map: this lets the basic I/O functions (digitalWrite(), // Pin map: this lets the basic I/O functions (digitalWrite(),
// analogRead(), pwmWrite()) translate from pin numbers to STM32 // analogRead(), pwmWrite()) translate from pin numbers to STM32
// peripherals. // peripherals.
// //
// PMAP_ROW() lets us specify a row (really a struct stm32_pin_info) // PMAP_ROW() lets us specify a row (really a struct stm32_pin_info)
// in the pin map. Its arguments are: // in the pin map. Its arguments are:
// //
// - GPIO device for the pin (GPIOA, etc.) // - GPIO device for the pin (GPIOA, etc.)
// - GPIO bit for the pin (0 through 15) // - GPIO bit for the pin (0 through 15)
// - Timer device, or NULL if none // - Timer device, or NULL if none
// - Timer channel (1 to 4, for PWM), or 0 if none // - Timer channel (1 to 4, for PWM), or 0 if none
// - ADC device, or NULL if none // - ADC device, or NULL if none
// - ADC channel, or ADCx if none // - ADC channel, or ADCx if none
extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = { extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
/* /*
gpio_dev *gpio_device; GPIO device gpio_dev *gpio_device; GPIO device
timer_dev *timer_device; Pin's timer device, if any. timer_dev *timer_device; Pin's timer device, if any.
const adc_dev *adc_device; ADC device, if any. const adc_dev *adc_device; ADC device, if any.
uint8 gpio_bit; Pin's GPIO port bit. uint8 gpio_bit; Pin's GPIO port bit.
uint8 timer_channel; Timer channel, or 0 if none. uint8 timer_channel; Timer channel, or 0 if none.
uint8 adc_channel; Pin ADC channel, or ADCx if none. uint8 adc_channel; Pin ADC channel, or ADCx if none.
uint8 pinMode; mode specific by pinMode call (Roger Clark added to optimize compatibility with Arduino API uint8 pinMode; mode specific by pinMode call (Roger Clark added to optimize compatibility with Arduino API
*/ */
{GPIOA, TIMER2, ADC1, 0, 1, 0}, /* PA0 */ {GPIOA, TIMER2, ADC1, 0, 1, 0}, /* PA0 */
{GPIOA, TIMER2, ADC1, 1, 2, 1}, /* PA1 */ {GPIOA, TIMER2, ADC1, 1, 2, 1}, /* PA1 */
{GPIOA, TIMER2, ADC1, 2, 3, 2}, /* PA2 */ {GPIOA, TIMER2, ADC1, 2, 3, 2}, /* PA2 */
{GPIOA, TIMER2, ADC1, 3, 4, 3}, /* PA3 */ {GPIOA, TIMER2, ADC1, 3, 4, 3}, /* PA3 */
{GPIOA, NULL, ADC1, 4, 0, 4}, /* PA4 */ {GPIOA, NULL, ADC1, 4, 0, 4}, /* PA4 */
{GPIOA, NULL, ADC1, 5, 0, 5}, /* PA5 */ {GPIOA, NULL, ADC1, 5, 0, 5}, /* PA5 */
{GPIOA, TIMER3, ADC1, 6, 1, 6}, /* PA6 */ {GPIOA, TIMER3, ADC1, 6, 1, 6}, /* PA6 */
{GPIOA, TIMER3, ADC1, 7, 2, 7}, /* PA7 */ {GPIOA, TIMER3, ADC1, 7, 2, 7}, /* PA7 */
{GPIOA, TIMER1, NULL, 8, 1, ADCx}, /* PA8 */ {GPIOA, TIMER1, NULL, 8, 1, ADCx}, /* PA8 */
{GPIOA, TIMER1, NULL, 9, 2, ADCx}, /* PA9 */ {GPIOA, TIMER1, NULL, 9, 2, ADCx}, /* PA9 */
{GPIOA, TIMER1, NULL, 10, 3, ADCx}, /* PA10 */ {GPIOA, TIMER1, NULL, 10, 3, ADCx}, /* PA10 */
{GPIOA, NULL, NULL, 11, 0, ADCx}, /* PA11 */ {GPIOA, NULL, NULL, 11, 0, ADCx}, /* PA11 */
{GPIOA, NULL, NULL, 12, 0, ADCx}, /* PA12 */ {GPIOA, NULL, NULL, 12, 0, ADCx}, /* PA12 */
{GPIOA, NULL, NULL, 13, 0, ADCx}, /* PA13 */ {GPIOA, NULL, NULL, 13, 0, ADCx}, /* PA13 */
{GPIOA, NULL, NULL, 14, 0, ADCx}, /* PA14 */ {GPIOA, NULL, NULL, 14, 0, ADCx}, /* PA14 */
{GPIOA, NULL, NULL, 15, 0, ADCx}, /* PA15 */ {GPIOA, NULL, NULL, 15, 0, ADCx}, /* PA15 */
{GPIOB, TIMER3, ADC1, 0, 3, 8}, /* PB0 */ {GPIOB, TIMER3, ADC1, 0, 3, 8}, /* PB0 */
{GPIOB, TIMER3, ADC1, 1, 4, 9}, /* PB1 */ {GPIOB, TIMER3, ADC1, 1, 4, 9}, /* PB1 */
/* NOTE PB2 is not included as its Boot 1 */ {GPIOB, NULL, NULL, 2, 0, ADCx}, /* PB2 */
{GPIOB, NULL, NULL, 3, 0, ADCx}, /* PB3 */ {GPIOB, NULL, NULL, 3, 0, ADCx}, /* PB3 */
{GPIOB, NULL, NULL, 4, 0, ADCx}, /* PB4 */ {GPIOB, NULL, NULL, 4, 0, ADCx}, /* PB4 */
{GPIOB, NULL, NULL, 5, 0, ADCx}, /* PB5 */ {GPIOB, NULL, NULL, 5, 0, ADCx}, /* PB5 */
{GPIOB, TIMER4, NULL, 6, 1, ADCx}, /* PB6 */ {GPIOB, TIMER4, NULL, 6, 1, ADCx}, /* PB6 */
{GPIOB, TIMER4, NULL, 7, 2, ADCx}, /* PB7 */ {GPIOB, TIMER4, NULL, 7, 2, ADCx}, /* PB7 */
{GPIOB, TIMER4, NULL, 8, 3, ADCx}, /* PB8 */ {GPIOB, TIMER4, NULL, 8, 3, ADCx}, /* PB8 */
{GPIOB, TIMER4, NULL, 9, 4, ADCx}, /* PB9 */ {GPIOB, NULL, NULL, 9, 0, ADCx}, /* PB9 */
{GPIOB, NULL, NULL, 10, 0, ADCx}, /* PB10 */ {GPIOB, NULL, NULL, 10, 0, ADCx}, /* PB10 */
{GPIOB, NULL, NULL, 11, 0, ADCx}, /* PB11 */ {GPIOB, NULL, NULL, 11, 0, ADCx}, /* PB11 */
{GPIOB, NULL, NULL, 12, 0, ADCx}, /* PB12 */ {GPIOB, NULL, NULL, 12, 0, ADCx}, /* PB12 */
{GPIOB, NULL, NULL, 13, 0, ADCx}, /* PB13 */ {GPIOB, NULL, NULL, 13, 0, ADCx}, /* PB13 */
{GPIOB, NULL, NULL, 14, 0, ADCx}, /* PB14 */ {GPIOB, NULL, NULL, 14, 0, ADCx}, /* PB14 */
{GPIOB, NULL, NULL, 15, 0, ADCx}, /* PB15 */ {GPIOB, NULL, NULL, 15, 0, ADCx}, /* PB15 */
{GPIOC, NULL, ADC1, 0, 0, 10}, /* PC0 */ {GPIOC, NULL, ADC1, 0, 0, 10}, /* PC0 */
{GPIOC, NULL, ADC1, 1, 0, 11}, /* PC1 */ {GPIOC, NULL, ADC1, 1, 0, 11}, /* PC1 */
{GPIOC, NULL, ADC1, 2, 0, 12}, /* PC2 */ {GPIOC, NULL, ADC1, 2, 0, 12}, /* PC2 */
{GPIOC, NULL, ADC1, 3, 0, 13}, /* PC3 */ {GPIOC, NULL, ADC1, 3, 0, 13}, /* PC3 */
{GPIOC, NULL, ADC1, 4, 0, 14}, /* PC4 */ {GPIOC, NULL, ADC1, 4, 0, 14}, /* PC4 */
{GPIOC, NULL, ADC1, 5, 0, 15}, /* PC5 */ {GPIOC, NULL, ADC1, 5, 0, 15}, /* PC5 */
{GPIOC, TIMER8, NULL, 6, 1, ADCx}, /* PC6 */ {GPIOC, TIMER8, NULL, 6, 1, ADCx}, /* PC6 */
{GPIOC, TIMER8, NULL, 7, 2, ADCx}, /* PC7 */ {GPIOC, TIMER8, NULL, 7, 2, ADCx}, /* PC7 */
{GPIOC, TIMER8, NULL, 8, 3, ADCx}, /* PC8 */ {GPIOC, TIMER8, NULL, 8, 3, ADCx}, /* PC8 */
{GPIOC, TIMER8, NULL, 9, 4, ADCx}, /* PC9 */ {GPIOC, TIMER8, NULL, 9, 4, ADCx}, /* PC9 */
{GPIOC, NULL, NULL, 10, 0, ADCx}, /* PC10 UART4_TX/SDIO_D2 */ {GPIOC, NULL, NULL, 10, 0, ADCx}, /* PC10 UART4_TX/SDIO_D2 */
{GPIOC, NULL, NULL, 11, 0, ADCx}, /* PC11 UART4_RX/SDIO_D3 */ {GPIOC, NULL, NULL, 11, 0, ADCx}, /* PC11 UART4_RX/SDIO_D3 */
{GPIOC, NULL, NULL, 12, 0, ADCx}, /* PC12 UART5_TX/SDIO_CK */ {GPIOC, NULL, NULL, 12, 0, ADCx}, /* PC12 UART5_TX/SDIO_CK */
{GPIOC, NULL, NULL, 13, 0, ADCx}, /* PC13 TAMPER-RTC */ {GPIOC, NULL, NULL, 13, 0, ADCx}, /* PC13 TAMPER-RTC */
{GPIOC, NULL, NULL, 14, 0, ADCx}, /* PC14 OSC32_IN */ {GPIOC, NULL, NULL, 14, 0, ADCx}, /* PC14 OSC32_IN */
{GPIOC, NULL, NULL, 15, 0, ADCx}, /* PC15 OSC32_OUT */ {GPIOC, NULL, NULL, 15, 0, ADCx}, /* PC15 OSC32_OUT */
{GPIOD, NULL, NULL, 0, 0, ADCx} , /* PD0 OSC_IN */ {GPIOD, NULL, NULL, 0, 0, ADCx} , /* PD0 OSC_IN */
{GPIOD, NULL, NULL, 1, 0, ADCx} , /* PD1 OSC_OUT */ {GPIOD, NULL, NULL, 1, 0, ADCx} , /* PD1 OSC_OUT */
{GPIOD, NULL, NULL, 2, 0, ADCx} , /* PD2 TIM3_ETR/UART5_RX SDIO_CMD */ {GPIOD, NULL, NULL, 2, 0, ADCx} , /* PD2 TIM3_ETR/UART5_RX SDIO_CMD */
#if 0 };
{GPIOD, NULL, NULL, 3, 0, ADCx} , /* PD3 FSMC_CLK */
{GPIOD, NULL, NULL, 4, 0, ADCx} , /* PD4 FSMC_NOE */ /* Basically everything that is defined as having a timer us PWM */
{GPIOD, NULL, NULL, 5, 0, ADCx} , /* PD5 FSMC_NWE */ extern const uint8 boardPWMPins[BOARD_NR_PWM_PINS] __FLASH__ = {
{GPIOD, NULL, NULL, 6, 0, ADCx} , /* PD6 FSMC_NWAIT */ PA0,PA1,PA2,PA3,PA6,PA7,PA8,PA9,PA10,PB0,PB1,PB6,PB7,PB8,PB9,PC6,PC7,PC8,PC9
{GPIOD, NULL, NULL, 7, 0, ADCx} , /* PD7 FSMC_NE1/FSMC_NCE2 */ };
{GPIOD, NULL, NULL, 8, 0, ADCx} , /* PD8 FSMC_D13 */
{GPIOD, NULL, NULL, 9, 0, ADCx} , /* PD9 FSMC_D14 */ /* Basically everything that is defined having ADC */
{GPIOD, NULL, NULL, 10, 0, ADCx} , /* PD10 FSMC_D15 */ extern const uint8 boardADCPins[BOARD_NR_ADC_PINS] __FLASH__ = {
{GPIOD, NULL, NULL, 11, 0, ADCx} , /* PD11 FSMC_A16 */ PA0,PA1,PA2,PA3,PA4,PA5,PA6,PA7,PB0,PB1,PC0,PC1,PC2,PC3,PC4,PC5
{GPIOD, NULL, NULL, 12, 0, ADCx} , /* PD12 FSMC_A17 */ };
{GPIOD, NULL, NULL, 13, 0, ADCx} , /* PD13 FSMC_A18 */
{GPIOD, NULL, NULL, 14, 0, ADCx} , /* PD14 FSMC_D0 */ /* not sure what this us used for */
{GPIOD, NULL, NULL, 15, 0, ADCx} , /* PD15 FSMC_D1 */ extern const uint8 boardUsedPins[BOARD_NR_USED_PINS] __FLASH__ = {
BOARD_LED_PIN, BOARD_BUTTON_PIN, BOARD_JTMS_SWDIO_PIN,
{GPIOE, NULL, NULL, 0, 0, ADCx} , /* PD0 */ BOARD_JTCK_SWCLK_PIN, BOARD_JTDI_PIN, BOARD_JTDO_PIN, BOARD_NJTRST_PIN
{GPIOE, NULL, NULL, 1, 0, ADCx} , /* PE1 */ };
{GPIOE, NULL, NULL, 2, 0, ADCx} , /* PE2 */
{GPIOE, NULL, NULL, 3, 0, ADCx} , /* PE3 */
{GPIOE, NULL, NULL, 4, 0, ADCx} , /* PE4 */
{GPIOE, NULL, NULL, 5, 0, ADCx} , /* PE5 */
{GPIOE, NULL, NULL, 6, 0, ADCx} , /* PE6 */
{GPIOE, NULL, NULL, 7, 0, ADCx} , /* PE7 */
{GPIOE, NULL, NULL, 8, 0, ADCx} , /* PE8 */
{GPIOE, NULL, NULL, 9, 0, ADCx} , /* PE9 */
{GPIOE, NULL, NULL, 10, 0, ADCx} , /* PE10 */
{GPIOE, NULL, NULL, 11, 0, ADCx} , /* PE11 */
{GPIOE, NULL, NULL, 12, 0, ADCx} , /* PE12 */
{GPIOE, NULL, NULL, 13, 0, ADCx} , /* PE13 */
{GPIOE, NULL, NULL, 14, 0, ADCx} , /* PE14 */
{GPIOE, NULL, NULL, 15, 0, ADCx} /* PE15 */
#endif
};
/* Basically everything that is defined as having a timer us PWM */
extern const uint8 boardPWMPins[BOARD_NR_PWM_PINS] __FLASH__ = {
PA0,PA1,PA2,PA3,PA6,PA7,PA8,PA9,PA10,PB0,PB1,PB6,PB7,PB8,PB9,PC6,PC7,PC8,PC9
};
/* Basically everything that is defined having ADC */
extern const uint8 boardADCPins[BOARD_NR_ADC_PINS] __FLASH__ = {
PA0,PA1,PA2,PA3,PA4,PA5,PA6,PA7,PB0,PB1,PC0,PC1,PC2,PC3,PC4,PC5
};
/* not sure what this us used for */
extern const uint8 boardUsedPins[BOARD_NR_USED_PINS] __FLASH__ = {
BOARD_LED_PIN, BOARD_BUTTON_PIN, BOARD_JTMS_SWDIO_PIN,
BOARD_JTCK_SWCLK_PIN, BOARD_JTDI_PIN, BOARD_JTDO_PIN, BOARD_NJTRST_PIN
};

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/****************************************************************************** /******************************************************************************
* The MIT License * The MIT License
* *
* Copyright (c) 2011 LeafLabs, LLC. * Copyright (c) 2011 LeafLabs, LLC.
* *
* Permission is hereby granted, free of charge, to any person * Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation * obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without * files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy, * restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies * modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is * of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions: * furnished to do so, subject to the following conditions:
* *
* The above copyright notice and this permission notice shall be * The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software. * included in all copies or substantial portions of the Software.
* *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE. * SOFTWARE.
*****************************************************************************/ *****************************************************************************/
/** /**
* @file maple_RET6.h * @file maple_RET6.h
* @author Marti Bolivar <mbolivar@leaflabs.com> * @author Marti Bolivar <mbolivar@leaflabs.com>
* @brief Private include file for Maple RET6 Edition in boards.h * @brief Private include file for Maple RET6 Edition in boards.h
* *
* See maple.h for more information on these definitions. * See maple.h for more information on these definitions.
*/ */
#ifndef _BOARDS_GENERIC_STM32F103R_H_ #ifndef _BOARDS_GENERIC_STM32F103R_H_
#define _BOARDS_GENERIC_STM32F103R_H_ #define _BOARDS_GENERIC_STM32F103R_H_
/* A few of these values will seem strange given that it's a /* A few of these values will seem strange given that it's a
* high-density board. */ * high-density board. */
#define CYCLES_PER_MICROSECOND 72 #define CYCLES_PER_MICROSECOND 72
#define SYSTICK_RELOAD_VAL 71999 /* takes a cycle to reload */ #define SYSTICK_RELOAD_VAL 71999 /* takes a cycle to reload */
#define BOARD_BUTTON_PIN 38 #define BOARD_BUTTON_PIN 38
#define BOARD_LED_PIN 13 #define BOARD_LED_PIN 13
/* Note: UART4 and UART5 have pins which aren't broken out :( */ /* Note: UART4 and UART5 have pins which aren't broken out :( */
#define BOARD_NR_USARTS 3 #define BOARD_NR_USARTS 3
#define BOARD_USART1_TX_PIN PA9 #define BOARD_USART1_TX_PIN PA9
#define BOARD_USART1_RX_PIN PA10 #define BOARD_USART1_RX_PIN PA10
#define BOARD_USART2_TX_PIN PA2 #define BOARD_USART2_TX_PIN PA2
#define BOARD_USART2_RX_PIN PA1 #define BOARD_USART2_RX_PIN PA3
#define BOARD_USART3_TX_PIN PB10 #define BOARD_USART3_TX_PIN PB10
#define BOARD_USART3_RX_PIN PB11 #define BOARD_USART3_RX_PIN PB11
/* Note: /* Note:
* *
* SPI3 is unusable due to pin 43 (PB4) and NRST tie-together :(, but * SPI3 is unusable due to pin 43 (PB4) and NRST tie-together :(, but
* leave the definitions so as not to clutter things up. This is only * leave the definitions so as not to clutter things up. This is only
* OK since RET6 Ed. is specifically advertised as a beta board. */ * OK since RET6 Ed. is specifically advertised as a beta board. */
#define BOARD_NR_SPI 3 #define BOARD_NR_SPI 3
#define BOARD_SPI1_NSS_PIN PA4 #define BOARD_SPI1_NSS_PIN PA4
#define BOARD_SPI1_SCK_PIN PA5 #define BOARD_SPI1_SCK_PIN PA5
#define BOARD_SPI1_MISO_PIN PA6 #define BOARD_SPI1_MISO_PIN PA6
#define BOARD_SPI1_MOSI_PIN PA7 #define BOARD_SPI1_MOSI_PIN PA7
#define BOARD_SPI2_NSS_PIN PB12 #define BOARD_SPI2_NSS_PIN PB12
#define BOARD_SPI2_SCK_PIN PB13 #define BOARD_SPI2_SCK_PIN PB13
#define BOARD_SPI2_MISO_PIN PB14 #define BOARD_SPI2_MISO_PIN PB14
#define BOARD_SPI2_MOSI_PIN PB15 #define BOARD_SPI2_MOSI_PIN PB15
#define BOARD_SPI3_NSS_PIN PA15 #define BOARD_SPI3_NSS_PIN PA15
#define BOARD_SPI3_SCK_PIN PB3 #define BOARD_SPI3_SCK_PIN PB3
#define BOARD_SPI3_MISO_PIN PB4 #define BOARD_SPI3_MISO_PIN PB4
#define BOARD_SPI3_MOSI_PIN PB5 #define BOARD_SPI3_MOSI_PIN PB5
/* GPIO A to E = 5 * 16 - BOOT1 not used = 79*/ /* GPIO A to E = 5 * 16 - BOOT1 not used = 79*/
#define BOARD_NR_GPIO_PINS 51 #define BOARD_NR_GPIO_PINS 51
/* Note: NOT 19. The missing one is D38 a.k.a. BOARD_BUTTON_PIN, which /* Note: NOT 19. The missing one is D38 a.k.a. BOARD_BUTTON_PIN, which
* isn't broken out to a header and is thus unusable for PWM. */ * isn't broken out to a header and is thus unusable for PWM. */
#define BOARD_NR_PWM_PINS 19 #define BOARD_NR_PWM_PINS 19
#define BOARD_NR_ADC_PINS 16 #define BOARD_NR_ADC_PINS 16
#define BOARD_NR_USED_PINS 7 #define BOARD_NR_USED_PINS 7
#define BOARD_JTMS_SWDIO_PIN 39 #define BOARD_JTMS_SWDIO_PIN 39
#define BOARD_JTCK_SWCLK_PIN 40 #define BOARD_JTCK_SWCLK_PIN 40
#define BOARD_JTDI_PIN 41 #define BOARD_JTDI_PIN 41
#define BOARD_JTDO_PIN 42 #define BOARD_JTDO_PIN 42
#define BOARD_NJTRST_PIN 43 #define BOARD_NJTRST_PIN 43
/* USB configuration. BOARD_USB_DISC_DEV is the GPIO port containing /* USB configuration. BOARD_USB_DISC_DEV is the GPIO port containing
* the USB_DISC pin, and BOARD_USB_DISC_BIT is that pin's bit. */ * the USB_DISC pin, and BOARD_USB_DISC_BIT is that pin's bit. */
#define BOARD_USB_DISC_DEV GPIOC #define BOARD_USB_DISC_DEV GPIOC
#define BOARD_USB_DISC_BIT 12 #define BOARD_USB_DISC_BIT 12
/* Pin aliases: these give the GPIO port/bit for each pin as an /* Pin aliases: these give the GPIO port/bit for each pin as an
* enum. These are optional, but recommended. They make it easier to * enum. These are optional, but recommended. They make it easier to
* write code using low-level GPIO functionality. */ * write code using low-level GPIO functionality. */
enum { enum {
PA0,PA1,PA2,PA3,PA4,PA5,PA6,PA7,PA8,PA9,PA10,PA11,PA12,PA13,PA14,PA15, PA0,PA1,PA2,PA3,PA4,PA5,PA6,PA7,PA8,PA9,PA10,PA11,PA12,PA13,PA14,PA15,
PB0,PB1,PB3,PB4,PB5,PB6,PB7,PB8,PB9,PB10,PB11,PB12,PB13,PB14,PB15, PB0,PB1,PB2,PB3,PB4,PB5,PB6,PB7,PB8,PB9,PB10,PB11,PB12,PB13,PB14,PB15,
PC0,PC1,PC2,PC3,PC4,PC5,PC6,PC7,PC8,PC9,PC10,PC11,PC12,PC13,PC14,PC15, PC0,PC1,PC2,PC3,PC4,PC5,PC6,PC7,PC8,PC9,PC10,PC11,PC12,PC13,PC14,PC15,
PD0,PD1,PD2 PD0,PD1,PD2
};/* Note PB2 is skipped as this is Boot1 and is not going to be much use as its likely to be pulled permanently low */ };/* Note PB2 is skipped as this is Boot1 and is not going to be much use as its likely to be pulled permanently low */
#endif #endif