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/******************************************************************************
* The MIT License
*
* Copyright (c) 2011 LeafLabs, LLC.
*
* 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.
*****************************************************************************/
/**
* @file wirish/boards/maple/board.cpp
* @author Marti Bolivar <mbolivar@leaflabs.com>
* @brief Maple board file.
*/
#include <board/board.h> // For this board's header file
/* Roger Clark. Added next to includes for changes to Serial */
#include <libmaple/usart.h>
#include <HardwareSerial.h>
#include <wirish_types.h> // For stm32_pin_info and its contents
// (these go into PIN_MAP).
#include "boards_private.h" // For PMAP_ROW(), which makes
// PIN_MAP easier to read.
// boardInit(): nothing special to do for Maple.
//
// 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()
// or setup() are called.
//
// If there's nothing special you need done, feel free to leave this
// function out, as we do here.
/*
void boardInit(void) {
}
*/
// Pin map: this lets the basic I/O functions (digitalWrite(),
// analogRead(), pwmWrite()) translate from pin numbers to STM32
// peripherals.
//
// PMAP_ROW() lets us specify a row (really a struct stm32_pin_info)
// in the pin map. Its arguments are:
//
// - GPIO device for the pin (&gpioa, etc.)
// - GPIO bit for the pin (0 through 15)
// - Timer device, or NULL if none
// - Timer channel (1 to 4, for PWM), or 0 if none
// - ADC device, or NULL if none
// - ADC channel, or ADCx if none
extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
/*
gpio_dev *gpio_device; GPIO device
timer_dev *timer_device; Pin's timer device, if any.
const adc_dev *adc_device; ADC device, if any.
uint8 gpio_bit; Pin's GPIO port bit.
uint8 timer_channel; Timer channel, or 0 if none.
uint8 adc_channel; Pin ADC channel, or ADCx if none.
*/
{&gpioa, &timer2, &adc1, 0, 1, 0}, /* PA0 */
{&gpioa, &timer2, &adc1, 1, 2, 1}, /* PA1 */
{&gpioa, &timer2, &adc1, 2, 3, 2}, /* PA2 */
{&gpioa, &timer2, &adc1, 3, 4, 3}, /* PA3 */
{&gpioa, NULL, &adc1, 4, 0, 4}, /* PA4 */
{&gpioa, NULL, &adc1, 5, 0, 5}, /* PA5 */
{&gpioa, &timer3, &adc1, 6, 1, 6}, /* PA6 */
{&gpioa, &timer3, &adc1, 7, 2, 7}, /* PA7 */
{&gpioa, &timer1, NULL, 8, 1, ADCx}, /* PA8 */
{&gpioa, &timer1, NULL, 9, 2, ADCx}, /* PA9 */
{&gpioa, &timer1, NULL, 10, 3, ADCx}, /* PA10 */
{&gpioa, NULL, NULL, 11, 0, ADCx}, /* PA11 */
{&gpioa, NULL, NULL, 12, 0, ADCx}, /* PA12 */
{&gpioa, NULL, NULL, 13, 0, ADCx}, /* PA13 */
{&gpioa, NULL, NULL, 14, 0, ADCx}, /* PA14 */
{&gpioa, NULL, NULL, 15, 0, ADCx}, /* PA15 */
{&gpiob, &timer3, &adc1, 0, 3, 8}, /* PB0 */
{&gpiob, &timer3, &adc1, 1, 4, 9}, /* PB1 */
{&gpiob, &timer3, &adc1, 2, 4, 9}, /* PB2 */
{&gpiob, NULL, NULL, 3, 0, ADCx}, /* PB3 */
{&gpiob, NULL, NULL, 4, 0, ADCx}, /* PB4 */
{&gpiob, NULL, NULL, 5, 0, ADCx}, /* PB5 */
{&gpiob, &timer4, NULL, 6, 1, ADCx}, /* PB6 */
{&gpiob, &timer4, NULL, 7, 2, ADCx}, /* PB7 */
{&gpiob, &timer4, NULL, 8, 3, ADCx}, /* PB8 */
{&gpiob, &timer4, NULL, 9, 4, ADCx}, /* PB9 */
{&gpiob, NULL, NULL, 10, 0, ADCx}, /* PB10 */
{&gpiob, NULL, NULL, 11, 0, ADCx}, /* PB11 */
{&gpiob, NULL, NULL, 12, 0, ADCx}, /* PB12 */
{&gpiob, NULL, NULL, 13, 0, ADCx}, /* PB13 */
{&gpiob, NULL, NULL, 14, 0, ADCx}, /* PB14 */
{&gpiob, NULL, NULL, 15, 0, ADCx}, /* PB15 */
{&gpioc, NULL, &adc1, 0, 0, 10}, /* PC0 */
{&gpioc, NULL, &adc1, 1, 0, 11}, /* PC1 */
{&gpioc, NULL, &adc1, 2, 0, 12}, /* PC2 */
{&gpioc, NULL, &adc1, 3, 0, 13}, /* PC3 */
{&gpioc, NULL, &adc1, 4, 0, 14}, /* PC4 */
{&gpioc, NULL, &adc1, 5, 0, 15}, /* PC5 */
{&gpioc, &timer8, NULL, 6, 1, ADCx}, /* PC6 */
{&gpioc, &timer8, NULL, 7, 2, ADCx}, /* PC7 */
{&gpioc, &timer8, NULL, 8, 3, ADCx}, /* PC8 */
{&gpioc, &timer8, NULL, 9, 4, ADCx}, /* PC9 */
{&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, 12, 0, ADCx}, /* PC12 UART5_TX/SDIO_CK */
{&gpioc, NULL, NULL, 13, 0, ADCx}, /* PC13 TAMPER-RTC */
{&gpioc, NULL, NULL, 14, 0, ADCx}, /* PC14 OSC32_IN */
{&gpioc, NULL, NULL, 15, 0, ADCx}, /* PC15 OSC32_OUT */
{&gpiod, NULL, NULL, 0, 0, ADCx} , /* PD0 OSC_IN */
{&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, 3, 0, ADCx} , /* PD3 FSMC_CLK */
{&gpiod, NULL, NULL, 4, 0, ADCx} , /* PD4 FSMC_NOE */
{&gpiod, NULL, NULL, 5, 0, ADCx} , /* PD5 FSMC_NWE */
{&gpiod, NULL, NULL, 6, 0, ADCx} , /* PD6 FSMC_NWAIT */
{&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 */
{&gpiod, NULL, NULL, 10, 0, ADCx} , /* PD10 FSMC_D15 */
{&gpiod, NULL, NULL, 11, 0, ADCx} , /* PD11 FSMC_A16 */
{&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 */
{&gpiod, NULL, NULL, 15, 0, ADCx} , /* PD15 FSMC_D1 */
{&gpioe, NULL, NULL, 0, 0, ADCx} , /* PE0 */
{&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 */
{&gpiof, NULL, NULL, 0, 0, ADCx} , /* PF0 */
{&gpiof, NULL, NULL, 1, 0, ADCx} , /* PF1 */
{&gpiof, NULL, NULL, 2, 0, ADCx} , /* PF2 */
{&gpiof, NULL, NULL, 3, 0, ADCx} , /* PF3 */
{&gpiof, NULL, NULL, 4, 0, ADCx} , /* PF4 */
{&gpiof, NULL, NULL, 5, 0, ADCx} , /* PF5 */
{&gpiof, NULL, NULL, 6, 0, ADCx} , /* PF6 */
{&gpiof, NULL, NULL, 7, 0, ADCx} , /* PF7 */
{&gpiof, NULL, NULL, 8, 0, ADCx} , /* PF8 */
{&gpiof, NULL, NULL, 9, 0, ADCx} , /* PF9 */
{&gpiof, NULL, NULL, 10, 0, ADCx} , /* PF10 */
{&gpiof, NULL, NULL, 11, 0, ADCx} , /* PF11 */
{&gpiof, NULL, NULL, 12, 0, ADCx} , /* PF12 */
{&gpiof, NULL, NULL, 13, 0, ADCx} , /* PF13 */
{&gpiof, NULL, NULL, 14, 0, ADCx} , /* PF14 */
{&gpiof, NULL, NULL, 15, 0, ADCx} , /* PF15 */
{&gpiog, NULL, NULL, 0, 0, ADCx} , /* PG0 */
{&gpiog, NULL, NULL, 1, 0, ADCx} , /* PG1 */
{&gpiog, NULL, NULL, 2, 0, ADCx} , /* PG2 */
{&gpiog, NULL, NULL, 3, 0, ADCx} , /* PG3 */
{&gpiog, NULL, NULL, 4, 0, ADCx} , /* PG4 */
{&gpiog, NULL, NULL, 5, 0, ADCx} , /* PG5 */
{&gpiog, NULL, NULL, 6, 0, ADCx} , /* PG6 */
{&gpiog, NULL, NULL, 7, 0, ADCx} , /* PG7 */
{&gpiog, NULL, NULL, 8, 0, ADCx} , /* PG8 */
{&gpiog, NULL, NULL, 9, 0, ADCx} , /* PG9 */
{&gpiog, NULL, NULL, 10, 0, ADCx} , /* PG10 */
{&gpiog, NULL, NULL, 11, 0, ADCx} , /* PG11 */
{&gpiog, NULL, NULL, 12, 0, ADCx} , /* PG12 */
{&gpiog, NULL, NULL, 13, 0, ADCx} , /* PG13 */
{&gpiog, NULL, NULL, 14, 0, ADCx} , /* PG14 */
{&gpiog, NULL, NULL, 15, 0, ADCx} /* PG15 */
};
/* 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_JTMS_SWDIO_PIN,
BOARD_JTCK_SWCLK_PIN, BOARD_JTDI_PIN, BOARD_JTDO_PIN, BOARD_NJTRST_PIN
};
#ifdef SERIAL_USB
DEFINE_HWSERIAL(Serial1, 1);
DEFINE_HWSERIAL(Serial2, 2);
DEFINE_HWSERIAL(Serial3, 3);
DEFINE_HWSERIAL_UART(Serial4, 4);
DEFINE_HWSERIAL_UART(Serial5, 5);
#else
DEFINE_HWSERIAL(Serial, 1);
DEFINE_HWSERIAL(Serial1, 2);
DEFINE_HWSERIAL(Serial2, 3);
DEFINE_HWSERIAL_UART(Serial3, 4);
DEFINE_HWSERIAL_UART(Serial4, 5);
#endif
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