diff options
Diffstat (limited to 'wirish/boards/st_stm32vldiscovery')
| -rw-r--r-- | wirish/boards/st_stm32vldiscovery/board.cpp | 104 | ||||
| -rw-r--r-- | wirish/boards/st_stm32vldiscovery/include/board/board.h | 91 |
2 files changed, 195 insertions, 0 deletions
diff --git a/wirish/boards/st_stm32vldiscovery/board.cpp b/wirish/boards/st_stm32vldiscovery/board.cpp new file mode 100644 index 0000000..a787472 --- /dev/null +++ b/wirish/boards/st_stm32vldiscovery/board.cpp @@ -0,0 +1,104 @@ +/****************************************************************************** + * 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/st_stm32vldiscovery/board.cpp + * @author Anton Eltchaninov <anton.eltchaninov@gmail.com> + * @brief st_stm32vldiscovery board file. + */ + +#include <board/board.h> + +#include <libmaple/gpio.h> +#include <libmaple/timer.h> +#include <wirish/wirish_types.h> + +void boardInit(void) { + afio_cfg_debug_ports(AFIO_DEBUG_SW_ONLY); +} + +extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = { + + {GPIOA, TIMER2, ADC1, 3, 4, 3}, /* D0/PA3 */ + {GPIOA, TIMER2, ADC1, 2, 3, 2}, /* D1/PA2 */ + {GPIOA, TIMER2, ADC1, 0, 1, 0}, /* D2/PA0 (BUT) */ + {GPIOA, TIMER2, ADC1, 1, 2, 1}, /* D3/PA1 */ + {GPIOB, NULL, NULL, 5, 0, ADCx}, /* D4/PB5 */ + {GPIOB, TIMER4, NULL, 6, 1, ADCx}, /* D5/PB6 */ + {GPIOA, TIMER1, NULL, 8, 1, ADCx}, /* D6/PA8 */ + {GPIOA, TIMER1, NULL, 9, 2, ADCx}, /* D7/PA9 */ + {GPIOA, TIMER1, NULL, 10, 3, ADCx}, /* D8/PA10 */ + {GPIOB, TIMER4, NULL, 7, 2, ADCx}, /* D9/PB7 */ + {GPIOA, NULL, ADC1, 4, 0, 4}, /* D10/PA4 */ + {GPIOA, TIMER3, ADC1, 7, 2, 7}, /* D11/PA7 */ + {GPIOA, TIMER3, ADC1, 6, 1, 6}, /* D12/PA6 */ + {GPIOA, NULL, ADC1, 5, 0, 5}, /* D13/PA5 */ + {GPIOB, TIMER4, NULL, 8, 3, ADCx}, /* D14/PB8 */ + {GPIOC, NULL, ADC1, 0, 0, 10}, /* D15/PC0 */ + {GPIOC, NULL, ADC1, 1, 0, 11}, /* D16/PC1 */ + {GPIOC, NULL, ADC1, 2, 0, 12}, /* D17/PC2 */ + {GPIOC, NULL, ADC1, 3, 0, 13}, /* D18/PC3 */ + {GPIOC, NULL, ADC1, 4, 0, 14}, /* D19/PC4 */ + {GPIOC, NULL, ADC1, 5, 0, 15}, /* D20/PC5 */ + {GPIOC, NULL, NULL, 13, 0, ADCx}, /* D21/PC13 */ + {GPIOC, NULL, NULL, 14, 0, ADCx}, /* D22/PC14 */ + {GPIOC, NULL, NULL, 15, 0, ADCx}, /* D23/PC15 */ + {GPIOB, TIMER4, NULL, 9, 4, ADCx}, /* D24/PB9 */ + {GPIOD, NULL, NULL, 2, 0, ADCx}, /* D25/PD2 */ + {GPIOC, NULL, NULL, 10, 0, ADCx}, /* D26/PC10 */ + {GPIOB, TIMER3, ADC1, 0, 3, 8}, /* D27/PB0 */ + {GPIOB, TIMER3, ADC1, 1, 4, 9}, /* D28/PB1 */ + {GPIOB, NULL, NULL, 10, 0, ADCx}, /* D29/PB10 */ + {GPIOB, NULL, NULL, 11, 0, ADCx}, /* D30/PB11 */ + {GPIOB, NULL, NULL, 12, 0, ADCx}, /* D31/PB12 */ + {GPIOB, NULL, NULL, 13, 0, ADCx}, /* D32/PB13 */ + {GPIOB, NULL, NULL, 14, 0, ADCx}, /* D33/PB14 */ + {GPIOB, NULL, NULL, 15, 0, ADCx}, /* D34/PB15 */ + {GPIOC, NULL, NULL, 6, 0, ADCx}, /* D35/PC6 */ + {GPIOC, NULL, NULL, 7, 0, ADCx}, /* D36/PC7 */ + {GPIOC, NULL, NULL, 8, 0, ADCx}, /* D37/PC8 (Blue led) */ + {GPIOC, NULL, NULL, 9, 0, ADCx}, /* D38/PC9 (Green led) */ + {GPIOA, TIMER1, NULL, 11, 4, ADCx}, /* D39/PA11 */ + {GPIOA, NULL, NULL, 12, 0, ADCx}, /* D40/PA12 */ + {GPIOA, NULL, NULL, 15, 0, ADCx}, /* D41/PA15 */ + {GPIOB, NULL, NULL, 2, 0, ADCx}, /* D42/PB2 */ + {GPIOB, NULL, NULL, 3, 0, ADCx}, /* D43/PB3 */ + {GPIOB, NULL, NULL, 4, 0, ADCx}, /* D44/PB4 */ + {GPIOC, NULL, NULL, 11, 0, ADCx}, /* D45/PC11 */ + {GPIOC, NULL, NULL, 12, 0, ADCx} /* D46/PC12 */ +}; + +extern const uint8 boardPWMPins[] __FLASH__ = { + 0, 1, 2, 3, 5, 6, 7, 8, 9, 11, 12, 14, 24, 27, 28 +}; + +extern const uint8 boardADCPins[] __FLASH__ = { + 0, 1, 2, 3, 10, 11, 12, 15, 16, 17, 18, 19, 20, 27, 28 +}; + +extern const uint8 boardUsedPins[] __FLASH__ = { + BOARD_BLUE_LED_PIN, BOARD_GREEN_LED_PIN, BOARD_BUTTON_PIN +}; diff --git a/wirish/boards/st_stm32vldiscovery/include/board/board.h b/wirish/boards/st_stm32vldiscovery/include/board/board.h new file mode 100644 index 0000000..e976add --- /dev/null +++ b/wirish/boards/st_stm32vldiscovery/include/board/board.h @@ -0,0 +1,91 @@ +/****************************************************************************** + * 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/st_stm32vldiscovery/include/board/board.h + * @author Anton Eltchaninov <anton.eltchaninov@gmail.com> + * @brief st_stm32vldiscovery board header. + */ + +#ifndef _BOARD_VLDISCOVERY_H_ +#define _BOARD_VLDISCOVERY_H_ + +#define BOARD_RCC_PLLMUL RCC_PLLMUL_3 + +#define CYCLES_PER_MICROSECOND 24 +#define SYSTICK_RELOAD_VAL 23999 /* takes a cycle to reload */ + +#define BOARD_BUTTON_PIN 2 /* PA0 USER */ +#define BOARD_BLUE_LED_PIN 37 /* blue led LD4 */ +#define BOARD_GREEN_LED_PIN 38 /* green led LD3 */ +#define BOARD_LED_PIN BOARD_BLUE_LED_PIN + +/* Number of USARTs/UARTs whose pins are broken out to headers */ +#define BOARD_NR_USARTS 3 + +/* Default USART pin numbers (not considering AFIO remap) */ +#define BOARD_USART1_TX_PIN 7 +#define BOARD_USART1_RX_PIN 8 +#define BOARD_USART2_TX_PIN 1 +#define BOARD_USART2_RX_PIN 0 +#define BOARD_USART3_TX_PIN 29 +#define BOARD_USART3_RX_PIN 30 + +/* Number of SPI ports */ +#define BOARD_NR_SPI 2 + +/* Default SPI pin numbers (not considering AFIO remap) */ +#define BOARD_SPI1_NSS_PIN 10 +#define BOARD_SPI1_MOSI_PIN 11 +#define BOARD_SPI1_MISO_PIN 12 +#define BOARD_SPI1_SCK_PIN 13 +#define BOARD_SPI2_NSS_PIN 31 +#define BOARD_SPI2_MOSI_PIN 34 +#define BOARD_SPI2_MISO_PIN 33 +#define BOARD_SPI2_SCK_PIN 32 + +/* Total number of GPIO pins that are broken out to headers and + * intended for general use. */ +#define BOARD_NR_GPIO_PINS 47 + +/* Number of pins capable of PWM output */ +#define BOARD_NR_PWM_PINS 15 + +/* Number of pins capable of ADC conversion */ +#define BOARD_NR_ADC_PINS 15 + +/* Number of pins already connected to external hardware. */ +#define BOARD_NR_USED_PINS 3 + +/* Save Maple pin order and define aliases */ +enum { +PA3, PA2, PA0, PA1, PB5, PB6, PA8, PA9, PA10, PB7, PA4, PA7, PA6, PA5, +PB8, PC0, PC1, PC2, PC3, PC4, PC5, PC13, PC14, PC15, PB9, PD2, PC10, +PB0, PB1, PB10, PB11, PB12, PB13, PB14, PB15, PC6, PC7, PC8, PC9, +PA11, PA12, PA15, PB2, PB3, PB4, PC11, PC12 }; + + +#endif |