140 lines
5.0 KiB
C++
140 lines
5.0 KiB
C++
/******************************************************************************
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* The MIT License
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*
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* Copyright (c) 2011 LeafLabs, LLC.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*****************************************************************************/
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/**
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* &file wirish/boards/maple_mini/board.cpp
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* &author Marti Bolivar <mbolivar&leaflabs.com>
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* &brief Maple Mini board file.
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*/
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#include <board/board.h>
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#include <libmaple/gpio.h>
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#include <libmaple/timer.h>
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/* Roger Clark. Added next to includes for changes to Serial */
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#include <libmaple/usart.h>
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#include <HardwareSerial.h>
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#include <wirish_debug.h>
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#include <wirish_types.h>
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/* Since we want the Serial Wire/JTAG pins as GPIOs, disable both SW
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* and JTAG debug support, unless configured otherwise. */
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void boardInit(void) {
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#ifndef CONFIG_MAPLE_MINI_NO_DISABLE_DEBUG
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disableDebugPorts();
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#endif
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}
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// Note. See the enum of pin names in board.h
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extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
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{&gpioa, &timer2, &adc1, 0, 1, 0}, /* PA0 */
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{&gpioa, &timer2, &adc1, 1, 2, 1}, /* PA1 */
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{&gpioa, &timer2, &adc1, 2, 3, 2}, /* PA2 */
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{&gpioa, &timer2, &adc1, 3, 4, 3}, /* PA3 */
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{&gpioa, NULL, &adc1, 4, 0, 4}, /* PA4 */
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{&gpioa, NULL, &adc1, 5, 0, 5}, /* PA5 */
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{&gpioa, &timer3, &adc1, 6, 1, 6}, /* PA6 */
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{&gpioa, &timer3, &adc1, 7, 2, 7}, /* PA7 */
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{&gpioa, &timer1, NULL, 8, 1, ADCx}, /* PA8 */
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{&gpioa, &timer1, NULL, 9, 2, ADCx}, /* PA9 */
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{&gpioa, &timer1, NULL, 10, 3, ADCx}, /* PA10 */
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{&gpioa, &timer1, NULL, 11, 4, ADCx}, /* PA11 */
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{&gpioa, NULL, NULL, 12, 0, ADCx}, /* PA12 */
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{&gpioa, NULL, NULL, 13, 0, ADCx}, /* PA13 */
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{&gpioa, NULL, NULL, 14, 0, ADCx}, /* PA14 */
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{&gpioa, NULL, NULL, 15, 0, ADCx}, /* PA15 */
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{&gpiob, &timer3, &adc1, 0, 3, 8}, /* PB0 */
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{&gpiob, &timer3, &adc1, 1, 4, 9}, /* PB1 */
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{&gpiob, NULL, NULL, 2, 0, ADCx}, /* PB2 */
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{&gpiob, NULL, NULL, 3, 0, ADCx}, /* PB3 */
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{&gpiob, NULL, NULL, 4, 0, ADCx}, /* PB4 */
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{&gpiob, NULL, NULL, 5, 0, ADCx}, /* PB5 */
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{&gpiob, &timer4, NULL, 6, 1, ADCx}, /* PB6 */
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{&gpiob, &timer4, NULL, 7, 2, ADCx}, /* PB7 */
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{&gpiob, &timer4, NULL, 8, 3, ADCx}, /* PB8 */
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{&gpiob, &timer4, NULL, 9, 4, ADCx}, /* PB9 */
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{&gpiob, NULL, NULL, 10, 0, ADCx}, /* PB10 */
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{&gpiob, NULL, NULL, 11, 0, ADCx}, /* PB11 */
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{&gpiob, NULL, NULL, 12, 0, ADCx}, /* PB12 */
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{&gpiob, NULL, NULL, 13, 0, ADCx}, /* PB13 */
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{&gpiob, NULL, NULL, 14, 0, ADCx}, /* PB14 */
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{&gpiob, NULL, NULL, 15, 0, ADCx}, /* PB15 */
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{&gpioc, NULL, NULL, 13, 0, ADCx}, /* PC13 */
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{&gpioc, NULL, NULL, 14, 0, ADCx}, /* PC14 */
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{&gpioc, NULL, NULL, 15, 0, ADCx}, /* PC15 */
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};
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extern const uint8 boardPWMPins[BOARD_NR_PWM_PINS] __FLASH__ = {
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PB0, PA7, PA6, PA3, PA2, PA1, PA0, PB7, PB6, PA10, PA9, PA8
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};
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extern const uint8 boardADCPins[BOARD_NR_ADC_PINS] __FLASH__ = {
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PB0, PA7, PA6 , PA5 , PA4 , PA3 , PA2 , PA1 , PA0
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};
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// Note. These defines are not really used by generic boards. They are for Maple Serial USB
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#define USB_DP PA12
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#define USB_DM PA11
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// NOte. These definitions are not really used for generic boards, they only relate to boards modified to behave like Maple boards
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extern const uint8 boardUsedPins[BOARD_NR_USED_PINS] __FLASH__ = {
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USB_DP, USB_DM
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};
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/*
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* Roger Clark
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*
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* 2015/05/28
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*
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* Moved definitions for Hardware Serial devices from HardwareSerial.cpp so that each board can define which Arduino "Serial" instance
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* Maps to which hardware serial port on the microprocessor
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*/
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#ifdef SERIAL_USB
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DEFINE_HWSERIAL(Serial1, 1);
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DEFINE_HWSERIAL(Serial2, 2);
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DEFINE_HWSERIAL(Serial3, 3);
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#else
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DEFINE_HWSERIAL(Serial, 1);
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DEFINE_HWSERIAL(Serial1, 2);
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DEFINE_HWSERIAL(Serial2, 3);
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#endif
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