From a81a02257d69454412d4ef062b56a3cc5c758815 Mon Sep 17 00:00:00 2001 From: Anton Eltchaninov Date: Thu, 26 Apr 2012 11:17:40 +0700 Subject: STM32VLDiscovery support files Signed-off-by: Anton Eltchaninov Signed-off-by: Marti Bolivar --- wirish/boards/VLDiscovery/include/board/board.h | 91 +++++++++++++++++++++++++ 1 file changed, 91 insertions(+) create mode 100644 wirish/boards/VLDiscovery/include/board/board.h (limited to 'wirish/boards/VLDiscovery/include') diff --git a/wirish/boards/VLDiscovery/include/board/board.h b/wirish/boards/VLDiscovery/include/board/board.h new file mode 100644 index 0000000..04d21c7 --- /dev/null +++ b/wirish/boards/VLDiscovery/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/VLDiscovery/include/board/board.h + * @author Anton Eltchaninov + * @brief VLDiscovery 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 -- cgit v1.2.3