diff options
Diffstat (limited to 'wirish/boards.h')
| -rw-r--r-- | wirish/boards.h | 557 |
1 files changed, 109 insertions, 448 deletions
diff --git a/wirish/boards.h b/wirish/boards.h index f8505ab..2515c00 100644 --- a/wirish/boards.h +++ b/wirish/boards.h @@ -3,29 +3,37 @@ * * Copyright (c) 2010 Bryan Newbold. * - * 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 + * 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 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. + * 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. *****************************************************************************/ -/* This file contains board-specific pin mapping tables. To add a new board - * type, copy the "BOARD_maple" section below and edit it as needed, then - * update your build toolchain with a new "BOARD" type. This must match the - * separate MCU type (which determines the ../libmaple configuration). +/** + * @file boards.h + * @author Bryan Newbold <bnewbold@leaflabs.com>, + * Marti Bolivar <mbolivar@leaflabs.com> + * @brief Board-specific pin information. + * + * To add a new board type, add a new pair of files to + * /wirish/boards/, update the section below with a new "BOARD" type, + * and update /wirish/rules.mk to include your boards/your_board.cpp + * file in the top-level Makefile build. */ #ifndef _BOARDS_H_ @@ -33,14 +41,14 @@ #include "libmaple.h" #include "gpio.h" -#include "timers.h" -#include "exti.h" +#include "timer.h" -#ifdef __cplusplus -extern "C" { -#endif +#include "wirish_types.h" -/* Set of all possible digital pin names; not all boards have all these */ +/* Set of all possible pin names; not all boards have all these (note + * that we use the Dx convention since all of the Maple's pins are + * "digital" pins (e.g. can be used with digitalRead() and + * digitalWrite()), but not all of them are connected to ADCs. */ enum { D0, D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23, D24, D25, D26, D27, D28, D29, D30, D31, @@ -51,444 +59,97 @@ enum { D92, D93, D94, D95, D96, D97, D98, D99, D100, D101, D102, D103, D104, D105, D106, D107, D108, D109, D110, D111, }; -/* Set of all possible analog pin names; not all boards have all these */ -enum { - ADC0, ADC1, ADC2, ADC3, ADC4, ADC5, ADC6, ADC7, ADC8, ADC9, ADC10, ADC11, - ADC12, ADC13, ADC14, ADC15, ADC16, ADC17, ADC18, ADC19, ADC20, }; - -#define ADC_INVALID 0xFFFFFFFF - -/* Types used for the tables below */ -typedef struct PinMapping { - GPIO_Port *port; - uint32 pin; - uint32 adc; - TimerCCR timer_ccr; - uint32 exti_port; - timer_dev_num timer_num; - uint32 timer_chan; -} PinMapping; - -/* LeafLabs Maple rev3, rev5 */ -#ifdef BOARD_maple +/** + * @brief Maps each Maple pin to a corresponding stm32_pin_info. + * @see stm32_pin_info + */ +extern const stm32_pin_info PIN_MAP[]; - #define CYCLES_PER_MICROSECOND 72 - #define SYSTICK_RELOAD_VAL 71999 /* takes a cycle to reload */ +/** + * @brief Pins capable of PWM output. + * + * Its length is BOARD_NR_PWM_PINS. + */ +extern const uint8 boardPWMPins[]; - #define BOARD_BUTTON_PIN 38 - #define BOARD_LED_PIN 13 +/** + * @brief Array of pins capable of analog input. + * + * Its length is BOARD_NR_ADC_PINS. + */ +extern const uint8 boardADCPins[]; - static __attribute__ ((unused)) PinMapping PIN_MAP[NR_GPIO_PINS] = { - /* D0/PA3 */ - {GPIOA_BASE, 3, ADC3, TIMER2_CH4_CCR, EXTI_CONFIG_PORTA, TIMER2, 4}, - /* D1/PA2 */ - {GPIOA_BASE, 2, ADC2, TIMER2_CH3_CCR, EXTI_CONFIG_PORTA, TIMER2, 3}, - /* D2/PA0 */ - {GPIOA_BASE, 0, ADC0, TIMER2_CH1_CCR, EXTI_CONFIG_PORTA, TIMER2, 1}, - /* D3/PA1 */ - {GPIOA_BASE, 1, ADC1, TIMER2_CH2_CCR, EXTI_CONFIG_PORTA, TIMER2, 2}, - /* D4/PB5 */ - {GPIOB_BASE, 5, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D5/PB6 */ - {GPIOB_BASE, 6, ADC_INVALID, TIMER4_CH1_CCR, EXTI_CONFIG_PORTB, TIMER4, 1}, - /* D6/PA8 */ - {GPIOA_BASE, 8, ADC_INVALID, TIMER1_CH1_CCR, EXTI_CONFIG_PORTA, TIMER1, 1}, - /* D7/PA9 */ - {GPIOA_BASE, 9, ADC_INVALID, TIMER1_CH2_CCR, EXTI_CONFIG_PORTA, TIMER1, 2}, - /* D8/PA10 */ - {GPIOA_BASE, 10, ADC_INVALID, TIMER1_CH3_CCR, EXTI_CONFIG_PORTA, TIMER1, 3}, - /* D9/PB7 */ - {GPIOB_BASE, 7, ADC_INVALID, TIMER4_CH2_CCR, EXTI_CONFIG_PORTB, TIMER4, 2}, - /* D10/PA4 */ - {GPIOA_BASE, 4, ADC4, 0, EXTI_CONFIG_PORTA, TIMER_INVALID, TIMER_INVALID}, - /* D11/PA7 */ - {GPIOA_BASE, 7, ADC7, TIMER3_CH2_CCR, EXTI_CONFIG_PORTA, TIMER3, 2}, - /* D12/PA6 */ - {GPIOA_BASE, 6, ADC6, TIMER3_CH1_CCR, EXTI_CONFIG_PORTA, TIMER3, 1}, - /* D13/PA5 */ - {GPIOA_BASE, 5, ADC5, 0, EXTI_CONFIG_PORTA, TIMER_INVALID, TIMER_INVALID}, - /* D14/PB8 */ - {GPIOB_BASE, 8, ADC_INVALID, TIMER4_CH3_CCR, EXTI_CONFIG_PORTB, TIMER4, 3}, +/** + * @brief Pins which are connected to external hardware. + * + * For example, on Maple boards, it always at least includes + * BOARD_LED_PIN. Its length is BOARD_NR_USED_PINS. + */ +extern const uint8 boardUsedPins[]; - /* Little header */ +/** + * @brief Generic board initialization function. + * + * This function is called before main(). It ensures that the clocks + * and peripherals are configured properly for use with wirish, then + * calls boardInit(). + * + * @see boardInit() + */ +void init(void); - /* D15/PC0 */ - {GPIOC_BASE, 0, ADC10, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D16/PC1 */ - {GPIOC_BASE, 1, ADC11, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D17/PC2 */ - {GPIOC_BASE, 2, ADC12, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D18/PC3 */ - {GPIOC_BASE, 3, ADC13, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D19/PC4 */ - {GPIOC_BASE, 4, ADC14, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D20/PC5 */ - {GPIOC_BASE, 5, ADC15, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, +/** + * @brief Board-specific initialization function. + * + * This function is called from init() after all generic board + * initialization has been performed. Each board is required to + * define its own. + * + * @see init() + */ +extern void boardInit(void); - /* External header */ +/** + * @brief Test if a pin is used for a special purpose on your board. + * @param pin Pin to test + * @return true if the given pin is in boardUsedPins, and false otherwise. + * @see boardUsedPins + */ +bool boardUsesPin(uint8 pin); - /* D21/PC13 */ - {GPIOC_BASE, 13, ADC_INVALID, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D22/PC14 */ - {GPIOC_BASE, 14, ADC_INVALID, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D23/PC15 */ - {GPIOC_BASE, 15, ADC_INVALID, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D24/PB9 */ - {GPIOB_BASE, 9, ADC_INVALID, TIMER4_CH4_CCR, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D25/PD2 */ - {GPIOD_BASE, 2, ADC_INVALID, 0, EXTI_CONFIG_PORTD, TIMER_INVALID, TIMER_INVALID}, - /* D26/PC10 */ - {GPIOC_BASE, 10, ADC_INVALID, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D27/PB0 */ - {GPIOB_BASE, 0, ADC8, TIMER3_CH3_CCR, EXTI_CONFIG_PORTB, TIMER3, 3}, - /* D28/PB1 */ - {GPIOB_BASE, 1, ADC9, TIMER3_CH4_CCR, EXTI_CONFIG_PORTB, TIMER3, 4}, - /* D29/PB10 */ - {GPIOB_BASE, 10, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D30/PB11 */ - {GPIOB_BASE, 11, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D31/PB12 */ - {GPIOB_BASE, 12, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D32/PB13 */ - {GPIOB_BASE, 13, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D33/PB14 */ - {GPIOB_BASE, 14, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D34/PB15 */ - {GPIOB_BASE, 15, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D35/PC6 */ - {GPIOC_BASE, 6, ADC_INVALID, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D36/PC7 */ - {GPIOC_BASE, 7, ADC_INVALID, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D37/PC8 */ - {GPIOC_BASE, 8, ADC_INVALID, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D38/PC9 (BUT) */ - {GPIOC_BASE, 9, ADC_INVALID, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID} - }; +/* Include the appropriate private header from boards/: */ - #define BOARD_INIT do { \ - } while(0) +/* FIXME HACK put boards/ before these paths once IDE uses make. */ +#ifdef BOARD_maple +#include "maple.h" #elif defined(BOARD_maple_native) - - /* LeafLabs Maple Native (prototype) */ - - #define CYCLES_PER_MICROSECOND 72 - #define SYSTICK_RELOAD_VAL 71999 /* takes a cycle to reload */ - - #define BOARD_LED_PIN D21 - #define BOARD_BUTTON_PIN D18 - - static __attribute__ ((unused)) PinMapping PIN_MAP[NR_GPIO_PINS] = { - /* Top header */ - - /* D0/PB10 */ - {GPIOB_BASE, 10, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D1/PB2 */ - {GPIOB_BASE, 2, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D2/PB12 */ - {GPIOB_BASE, 12, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D3/PB13 */ - {GPIOB_BASE, 13, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D4/PB14 */ - {GPIOB_BASE, 14, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D5/PB15 */ - {GPIOB_BASE, 15, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D6/PC0 */ - {GPIOC_BASE, 0, ADC10, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D7/PC1 */ - {GPIOC_BASE, 1, ADC11, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D8/PC2 */ - {GPIOC_BASE, 2, ADC12, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D9/PC3 */ - {GPIOC_BASE, 3, ADC13, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D10/PC4 */ - {GPIOC_BASE, 4, ADC14, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D11/PC5 */ - {GPIOC_BASE, 5, ADC15, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D12/PC6 */ - {GPIOC_BASE, 6, ADC_INVALID, TIMER8_CH1_CCR, EXTI_CONFIG_PORTC, TIMER8, 1}, - /* D13/PC7 */ - {GPIOC_BASE, 7, ADC_INVALID, TIMER8_CH2_CCR, EXTI_CONFIG_PORTC, TIMER8, 2}, - /* D14/PC8 */ - {GPIOC_BASE, 8, ADC_INVALID, TIMER8_CH3_CCR, EXTI_CONFIG_PORTC, TIMER8, 3}, - /* D15/PC9 */ - {GPIOC_BASE, 9, ADC_INVALID, TIMER8_CH4_CCR, EXTI_CONFIG_PORTC, TIMER8, 4}, - /* D16/PC10 */ - {GPIOC_BASE, 10, ADC_INVALID, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D17/PC11 */ - {GPIOC_BASE, 11, ADC_INVALID, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D18/PC12 */ - {GPIOC_BASE, 12, ADC_INVALID, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D19/PC13 */ - {GPIOC_BASE, 13, ADC_INVALID, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D20/PC14 */ - {GPIOC_BASE, 14, ADC_INVALID, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D21/PC15 */ - {GPIOC_BASE, 15, ADC_INVALID, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D22/PA8 */ - {GPIOA_BASE, 8, ADC_INVALID, TIMER1_CH1_CCR, EXTI_CONFIG_PORTA, TIMER1, 1}, - /* D23/PA9 */ - {GPIOA_BASE, 9, ADC_INVALID, TIMER1_CH2_CCR, EXTI_CONFIG_PORTA, TIMER1, 2}, - /* D24/PA10 */ - {GPIOA_BASE, 10, ADC_INVALID, TIMER1_CH3_CCR, EXTI_CONFIG_PORTA, TIMER1, 3}, - /* D25/PB9 */ - {GPIOB_BASE, 9, ADC_INVALID, TIMER4_CH4_CCR, EXTI_CONFIG_PORTB, TIMER4, 4}, - - /* Bottom header */ - - /* D26/PD2 */ - {GPIOD_BASE, 2, ADC_INVALID, 0, EXTI_CONFIG_PORTD, TIMER_INVALID, TIMER_INVALID}, - /* D27/PD3 */ - {GPIOD_BASE, 3, ADC_INVALID, 0, EXTI_CONFIG_PORTD, TIMER_INVALID, TIMER_INVALID}, - /* D28/PD6 */ - {GPIOD_BASE, 6, ADC_INVALID, 0, EXTI_CONFIG_PORTD, TIMER_INVALID, TIMER_INVALID}, - /* D29/PG11 */ - {GPIOG_BASE, 11, ADC_INVALID, 0, EXTI_CONFIG_PORTG, TIMER_INVALID, TIMER_INVALID}, - /* D30/PG12 */ - {GPIOG_BASE, 12, ADC_INVALID, 0, EXTI_CONFIG_PORTG, TIMER_INVALID, TIMER_INVALID}, - /* D31/PG13 */ - {GPIOG_BASE, 13, ADC_INVALID, 0, EXTI_CONFIG_PORTG, TIMER_INVALID, TIMER_INVALID}, - /* D32/PG14 */ - {GPIOG_BASE, 14, ADC_INVALID, 0, EXTI_CONFIG_PORTG, TIMER_INVALID, TIMER_INVALID}, - /* D33/PG8 */ - {GPIOG_BASE, 8, ADC_INVALID, 0, EXTI_CONFIG_PORTG, TIMER_INVALID, TIMER_INVALID}, - /* D34/PG7 */ - {GPIOG_BASE, 7, ADC_INVALID, 0, EXTI_CONFIG_PORTG, TIMER_INVALID, TIMER_INVALID}, - /* D35/PG6 */ - {GPIOG_BASE, 6, ADC_INVALID, 0, EXTI_CONFIG_PORTG, TIMER_INVALID, TIMER_INVALID}, - /* D36/PB5 */ - {GPIOB_BASE, 5, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D37/PB6 */ - {GPIOB_BASE, 6, ADC_INVALID, TIMER4_CH1_CCR, EXTI_CONFIG_PORTB, TIMER4, 1}, - /* D38/PB7 */ - {GPIOB_BASE, 7, ADC_INVALID, TIMER4_CH2_CCR, EXTI_CONFIG_PORTB, TIMER4, 2}, - /* D39/PF6 */ - {GPIOF_BASE, 6, ADC4, 0, EXTI_CONFIG_PORTF, TIMER_INVALID, TIMER_INVALID}, - /* D40/PF7 */ - {GPIOF_BASE, 7, ADC5, 0, EXTI_CONFIG_PORTF, TIMER_INVALID, TIMER_INVALID}, - /* D41/PF8 */ - {GPIOF_BASE, 8, ADC6, 0, EXTI_CONFIG_PORTF, TIMER_INVALID, TIMER_INVALID}, - /* D42/PF9 */ - {GPIOF_BASE, 9, ADC7, 0, EXTI_CONFIG_PORTF, TIMER_INVALID, TIMER_INVALID}, - /* D43/PF10 */ - {GPIOF_BASE, 10, ADC8, 0, EXTI_CONFIG_PORTF, TIMER_INVALID, TIMER_INVALID}, - /* D44/PF11 */ - {GPIOF_BASE, 11, ADC_INVALID, 0, EXTI_CONFIG_PORTF, TIMER_INVALID, TIMER_INVALID}, - /* D45/PB1 */ - {GPIOB_BASE, 1, ADC9, TIMER3_CH4_CCR, EXTI_CONFIG_PORTB, TIMER3, 4}, - /* D46/PB0 */ - {GPIOB_BASE, 0, ADC8, TIMER3_CH3_CCR, EXTI_CONFIG_PORTB, TIMER3, 3}, - /* D47/PA0 */ - {GPIOA_BASE, 0, ADC0, TIMER5_CH1_CCR, EXTI_CONFIG_PORTA, TIMER5, 1}, - /* D48/PA1 */ - {GPIOA_BASE, 1, ADC1, TIMER5_CH2_CCR, EXTI_CONFIG_PORTA, TIMER5, 2}, /* FIXME (?) what to do about D48--D50 - also being TIMER2_CH[2,3,4]? */ - /* D49/PA2 */ - {GPIOA_BASE, 2, ADC2, TIMER5_CH3_CCR, EXTI_CONFIG_PORTA, TIMER5, 3}, - /* D50/PA3 */ - {GPIOA_BASE, 3, ADC3, TIMER5_CH4_CCR, EXTI_CONFIG_PORTA, TIMER5, 4}, - /* D51/PA4 */ - {GPIOA_BASE, 4, ADC4, 0, EXTI_CONFIG_PORTA, TIMER_INVALID, TIMER_INVALID}, - /* D52/PA5 */ - {GPIOA_BASE, 5, ADC5, 0, EXTI_CONFIG_PORTA, TIMER_INVALID, TIMER_INVALID}, - /* D53/PA6 */ - {GPIOA_BASE, 6, ADC6, TIMER3_CH1_CCR, EXTI_CONFIG_PORTA, TIMER3, 1}, - /* D54/PA7 */ - {GPIOA_BASE, 7, ADC7, TIMER3_CH2_CCR, EXTI_CONFIG_PORTA, TIMER3, 2}, - - /* Right (triple) header */ - - /* D55/PF0 */ - {GPIOF_BASE, 0, ADC_INVALID, 0, EXTI_CONFIG_PORTF, TIMER_INVALID, TIMER_INVALID}, - /* D56/PD11 */ - {GPIOD_BASE, 11, ADC_INVALID, 0, EXTI_CONFIG_PORTD, TIMER_INVALID, TIMER_INVALID}, - /* D57/PD14 */ - {GPIOD_BASE, 14, ADC_INVALID, 0, EXTI_CONFIG_PORTD, TIMER_INVALID, TIMER_INVALID}, - /* D58/PF1 */ - {GPIOF_BASE, 1, ADC_INVALID, 0, EXTI_CONFIG_PORTF, TIMER_INVALID, TIMER_INVALID}, - /* D59/PD12 */ - {GPIOD_BASE, 12, ADC_INVALID, 0, EXTI_CONFIG_PORTD, TIMER_INVALID, TIMER_INVALID}, - /* D60/PD15 */ - {GPIOD_BASE, 15, ADC_INVALID, 0, EXTI_CONFIG_PORTD, TIMER_INVALID, TIMER_INVALID}, - /* D61/PF2 */ - {GPIOF_BASE, 2, ADC_INVALID, 0, EXTI_CONFIG_PORTF, TIMER_INVALID, TIMER_INVALID}, - /* D62/PD13 */ - {GPIOD_BASE, 13, ADC_INVALID, 0, EXTI_CONFIG_PORTD, TIMER_INVALID, TIMER_INVALID}, - /* D63/PD0 */ - {GPIOD_BASE, 0, ADC_INVALID, 0, EXTI_CONFIG_PORTD, TIMER_INVALID, TIMER_INVALID}, - /* D64/PF3 */ - {GPIOF_BASE, 3, ADC_INVALID, 0, EXTI_CONFIG_PORTF, TIMER_INVALID, TIMER_INVALID}, - /* D65/PE3 */ - {GPIOE_BASE, 3, ADC_INVALID, 0, EXTI_CONFIG_PORTE, TIMER_INVALID, TIMER_INVALID}, - /* D66/PD1 */ - {GPIOD_BASE, 1, ADC_INVALID, 0, EXTI_CONFIG_PORTD, TIMER_INVALID, TIMER_INVALID}, - /* D67/PF4 */ - {GPIOF_BASE, 4, ADC_INVALID, 0, EXTI_CONFIG_PORTF, TIMER_INVALID, TIMER_INVALID}, - /* D68/PE4 */ - {GPIOE_BASE, 4, ADC_INVALID, 0, EXTI_CONFIG_PORTE, TIMER_INVALID, TIMER_INVALID}, - /* D69/PE7 */ - {GPIOE_BASE, 7, ADC_INVALID, 0, EXTI_CONFIG_PORTE, TIMER_INVALID, TIMER_INVALID}, - /* D70/PF5 */ - {GPIOF_BASE, 5, ADC_INVALID, 0, EXTI_CONFIG_PORTF, TIMER_INVALID, TIMER_INVALID}, - /* D71/PE5 */ - {GPIOE_BASE, 5, ADC_INVALID, 0, EXTI_CONFIG_PORTE, TIMER_INVALID, TIMER_INVALID}, - /* D72/PE8 */ - {GPIOE_BASE, 8, ADC_INVALID, 0, EXTI_CONFIG_PORTE, TIMER_INVALID, TIMER_INVALID}, - /* D73/PF12 */ - {GPIOF_BASE, 12, ADC_INVALID, 0, EXTI_CONFIG_PORTF, TIMER_INVALID, TIMER_INVALID}, - /* D74/PE6 */ - {GPIOE_BASE, 6, ADC_INVALID, 0, EXTI_CONFIG_PORTE, TIMER_INVALID, TIMER_INVALID}, - /* D75/PE9 */ - {GPIOE_BASE, 9, ADC_INVALID, 0, EXTI_CONFIG_PORTE, TIMER_INVALID, TIMER_INVALID}, - /* D76/PF13 */ - {GPIOF_BASE, 13, ADC_INVALID, 0, EXTI_CONFIG_PORTF, TIMER_INVALID, TIMER_INVALID}, - /* D77/PE10 */ - {GPIOE_BASE, 10, ADC_INVALID, 0, EXTI_CONFIG_PORTE, TIMER_INVALID, TIMER_INVALID}, - /* D78/PF14 */ - {GPIOF_BASE, 14, ADC_INVALID, 0, EXTI_CONFIG_PORTF, TIMER_INVALID, TIMER_INVALID}, - /* D79/PG9 */ - {GPIOG_BASE, 9, ADC_INVALID, 0, EXTI_CONFIG_PORTG, TIMER_INVALID, TIMER_INVALID}, - /* D80/PE11 */ - {GPIOE_BASE, 11, ADC_INVALID, 0, EXTI_CONFIG_PORTE, TIMER_INVALID, TIMER_INVALID}, - /* D81/PF15 */ - {GPIOF_BASE, 15, ADC_INVALID, 0, EXTI_CONFIG_PORTF, TIMER_INVALID, TIMER_INVALID}, - /* D82/PG10 */ - {GPIOG_BASE, 10, ADC_INVALID, 0, EXTI_CONFIG_PORTG, TIMER_INVALID, TIMER_INVALID}, - /* D83/PE12 */ - {GPIOE_BASE, 12, ADC_INVALID, 0, EXTI_CONFIG_PORTE, TIMER_INVALID, TIMER_INVALID}, - /* D84/PG0 */ - {GPIOG_BASE, 0, ADC_INVALID, 0, EXTI_CONFIG_PORTG, TIMER_INVALID, TIMER_INVALID}, - /* D85/PD5 */ - {GPIOD_BASE, 5, ADC_INVALID, 0, EXTI_CONFIG_PORTD, TIMER_INVALID, TIMER_INVALID}, - /* D86/PE13 */ - {GPIOE_BASE, 13, ADC_INVALID, 0, EXTI_CONFIG_PORTE, TIMER_INVALID, TIMER_INVALID}, - /* D87/PG1 */ - {GPIOG_BASE, 1, ADC_INVALID, 0, EXTI_CONFIG_PORTG, TIMER_INVALID, TIMER_INVALID}, - /* D88/PD4 */ - {GPIOD_BASE, 4, ADC_INVALID, 0, EXTI_CONFIG_PORTD, TIMER_INVALID, TIMER_INVALID}, - /* D89/PE14 */ - {GPIOE_BASE, 14, ADC_INVALID, 0, EXTI_CONFIG_PORTE, TIMER_INVALID, TIMER_INVALID}, - /* D90/PG2 */ - {GPIOG_BASE, 2, ADC_INVALID, 0, EXTI_CONFIG_PORTG, TIMER_INVALID, TIMER_INVALID}, - /* D91/PE1 */ - {GPIOE_BASE, 1, ADC_INVALID, 0, EXTI_CONFIG_PORTE, TIMER_INVALID, TIMER_INVALID}, - /* D92/PE15 */ - {GPIOE_BASE, 15, ADC_INVALID, 0, EXTI_CONFIG_PORTE, TIMER_INVALID, TIMER_INVALID}, - /* D93/PG3 */ - {GPIOG_BASE, 3, ADC_INVALID, 0, EXTI_CONFIG_PORTG, TIMER_INVALID, TIMER_INVALID}, - /* D94/PE0 */ - {GPIOE_BASE, 0, ADC_INVALID, 0, EXTI_CONFIG_PORTE, TIMER_INVALID, TIMER_INVALID}, - /* D95/PD8 */ - {GPIOD_BASE, 8, ADC_INVALID, 0, EXTI_CONFIG_PORTD, TIMER_INVALID, TIMER_INVALID}, - /* D96/PG4 */ - {GPIOG_BASE, 4, ADC_INVALID, 0, EXTI_CONFIG_PORTG, TIMER_INVALID, TIMER_INVALID}, - /* D97/PD9 */ - {GPIOD_BASE, 9, ADC_INVALID, 0, EXTI_CONFIG_PORTD, TIMER_INVALID, TIMER_INVALID}, - /* D98/PG5 */ - {GPIOG_BASE, 5, ADC_INVALID, 0, EXTI_CONFIG_PORTG, TIMER_INVALID, TIMER_INVALID}, - /* D99/PD10 */ - {GPIOD_BASE, 10, ADC_INVALID, 0, EXTI_CONFIG_PORTD, TIMER_INVALID, TIMER_INVALID} - }; - - #define BOARD_INIT do { \ - } while(0) - +#include "maple_native.h" #elif defined(BOARD_maple_mini) - - #define CYCLES_PER_MICROSECOND 72 - #define SYSTICK_RELOAD_VAL 71999 /* takes a cycle to reload */ - - #define BOARD_BUTTON_PIN 32 - #define BOARD_LED_PIN 33 - - static __attribute__ ((unused)) PinMapping PIN_MAP[NR_GPIO_PINS] = { - /* D0/PB11 */ - {GPIOB_BASE, 11, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D1/PB10 */ - {GPIOB_BASE, 10, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D2/PB2 */ - {GPIOB_BASE, 2, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D3/PB0 */ - {GPIOB_BASE, 0, ADC8, TIMER3_CH3_CCR, EXTI_CONFIG_PORTB, TIMER3, 3}, - /* D4/PA7 */ - {GPIOA_BASE, 7, ADC7, TIMER3_CH2_CCR, EXTI_CONFIG_PORTA, TIMER3, 2}, - /* D5/PA6 */ - {GPIOA_BASE, 6, ADC6, TIMER3_CH1_CCR, EXTI_CONFIG_PORTA, TIMER3, 1}, - /* D6/PA5 */ - {GPIOA_BASE, 5, ADC5, 0, EXTI_CONFIG_PORTA, TIMER_INVALID, TIMER_INVALID}, - /* D7/PA4 */ - {GPIOA_BASE, 4, ADC4, 0, EXTI_CONFIG_PORTA, TIMER_INVALID, TIMER_INVALID}, - /* D8/PA3 */ - {GPIOA_BASE, 3, ADC3, TIMER2_CH4_CCR, EXTI_CONFIG_PORTA, TIMER2, 4}, - /* D9/PA2 */ - {GPIOA_BASE, 2, ADC2, TIMER2_CH3_CCR, EXTI_CONFIG_PORTA, TIMER2, 3}, - /* D10/PA1 */ - {GPIOA_BASE, 1, ADC1, TIMER2_CH2_CCR, EXTI_CONFIG_PORTA, TIMER2, 2}, - /* D11/PA0 */ - {GPIOA_BASE, 0, ADC0, TIMER2_CH1_CCR, EXTI_CONFIG_PORTA, TIMER2, 1}, - /* D12/PC15 */ - {GPIOC_BASE, 15, ADC_INVALID, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D13/PC14 */ - {GPIOC_BASE, 14, ADC_INVALID, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D14/PC13 */ - {GPIOC_BASE, 13, ADC_INVALID, 0, EXTI_CONFIG_PORTC, TIMER_INVALID, TIMER_INVALID}, - /* D15/PB7 */ - {GPIOB_BASE, 7, ADC_INVALID, TIMER4_CH2_CCR, EXTI_CONFIG_PORTB, TIMER4, 1}, - /* D16/PB6 */ - {GPIOB_BASE, 6, ADC_INVALID, TIMER4_CH1_CCR, EXTI_CONFIG_PORTB, TIMER4, 1}, - /* D17/PB5 */ - {GPIOB_BASE, 5, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D18/PB4 */ - {GPIOB_BASE, 4, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D19/PB3 */ - {GPIOB_BASE, 3, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D20/PA15 */ - {GPIOA_BASE, 15, ADC_INVALID, 0, EXTI_CONFIG_PORTA, TIMER_INVALID, TIMER_INVALID}, - /* D21/PA14 */ - {GPIOA_BASE, 14, ADC_INVALID, 0, EXTI_CONFIG_PORTA, TIMER_INVALID, TIMER_INVALID}, - /* D22/PA13 */ - {GPIOA_BASE, 13, ADC_INVALID, 0, EXTI_CONFIG_PORTA, TIMER_INVALID, TIMER_INVALID}, - /* D23/PA12 */ - {GPIOA_BASE, 12, ADC_INVALID, 0, EXTI_CONFIG_PORTA, TIMER_INVALID, TIMER_INVALID}, - /* D24/PA11 */ - {GPIOA_BASE, 11, ADC_INVALID, TIMER1_CH4_CCR, EXTI_CONFIG_PORTA, TIMER1, 4}, - /* D25/PA10 */ - {GPIOA_BASE, 10, ADC_INVALID, TIMER1_CH3_CCR, EXTI_CONFIG_PORTA, TIMER1, 3}, - /* D26/PA9 */ - {GPIOA_BASE, 9, ADC_INVALID, TIMER1_CH2_CCR, EXTI_CONFIG_PORTA, TIMER2, 2}, - /* D27/PA8 */ - {GPIOA_BASE, 8, ADC_INVALID, TIMER1_CH1_CCR, EXTI_CONFIG_PORTB, TIMER1, 1}, - /* D28/PB15 */ - {GPIOB_BASE, 15, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D29/PB14 */ - {GPIOB_BASE, 14, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D30/PB13 */ - {GPIOB_BASE, 13, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D31/PB12 */ - {GPIOB_BASE, 12, ADC_INVALID, 0, EXTI_CONFIG_PORTB, TIMER_INVALID, TIMER_INVALID}, - /* D32/PB8 */ - {GPIOB_BASE, 8, ADC_INVALID, TIMER4_CH3_CCR, EXTI_CONFIG_PORTB, TIMER4, 3}, - /* D33/PB1 */ - {GPIOB_BASE, 1, ADC9, TIMER3_CH4_CCR, EXTI_CONFIG_PORTB, TIMER3, 4}, - }; - - /* since we want the Serial Wire/JTAG pins as GPIOs, disable both - SW and JTAG debug support */ - /* don't use __clear_bits here! */ - #define BOARD_INIT \ - do { \ - *AFIO_MAPR = (*AFIO_MAPR | BIT(26)) & ~(BIT(25) | BIT(24)); \ - } while (0) - +#include "maple_mini.h" +#elif defined(BOARD_maple_RET6) +/* + * **NOT** MAPLE REV6. This the **Maple RET6 EDITION**, which is a + * Maple with an STM32F103RET6 (...RET6) instead of an STM32F103RBT6 + * (...RBT6) on it. Maple Rev6 (as of March 2011) DOES NOT EXIST. + */ +#include "maple_RET6.h" #else - +/* + * TODO turn this into a warning so people can: + * + * #include "my_board_config.h" + * #include "wirish.h" + * + * This will enable third-party board support without requiring that + * anybody hack around in libmaple itself. + */ #error "Board type has not been selected correctly." - #endif -#ifdef __cplusplus -} // extern "C" -#endif +/* Set derived definitions */ -#endif +#define CLOCK_SPEED_MHZ CYCLES_PER_MICROSECOND +#define CLOCK_SPEED_HZ (CLOCK_SPEED_MHZ * 1000000UL) +#endif |