/* * Copyright (C) 2014 Freie Universität Berlin * * This file is subject to the terms and conditions of the GNU Lesser General * Public License v2.1. See the file LICENSE in the top level directory for more * details. */ /** * @defgroup boards_stm32f3discovery STM32F3Discovery * @ingroup boards * @brief Board specific files for the STM32F3Discovery board * @{ * * @file * @brief Board specific definitions for the STM32F3Discovery evaluation board * * @author Hauke Petersen */ #ifndef __BOARD_H #define __BOARD_H #include "cpu.h" #ifdef __cplusplus extern "C" { #endif /** * Define the nominal CPU core clock in this board */ #define F_CPU (72000000UL) /** * @name Assign the hardware timer */ #define HW_TIMER TIMER_0 /** * @name Define the UART used for stdio * @{ */ #define STDIO UART_0 #define STDIO_BAUDRATE (115200U) #define STDIO_RX_BUFSIZE (64U) /** @} */ /** * @name LED pin definitions * @{ */ #define LED_PORT GPIOE #define LD3_PIN (1 << 9) #define LD4_PIN (1 << 8) #define LD5_PIN (1 << 10) #define LD6_PIN (1 << 15) #define LD7_PIN (1 << 11) #define LD8_PIN (1 << 14) #define LD9_PIN (1 << 12) #define LD10_PIN (1 << 13) /** @} */ /** * @name Macros for controlling the on-board LEDs. * @{ */ #define LD3_ON (LED_PORT->BSRRL = LD3_PIN) #define LD3_OFF (LED_PORT->BSRRH = LD3_PIN) #define LD3_TOGGLE (LED_PORT->ODR ^= LD3_PIN) #define LD4_ON (LED_PORT->BSRRL = LD4_PIN) #define LD4_OFF (LED_PORT->BSRRH = LD4_PIN) #define LD4_TOGGLE (LED_PORT->ODR ^= LD4_PIN) #define LD5_ON (LED_PORT->BSRRL = LD5_PIN) #define LD5_OFF (LED_PORT->BSRRH = LD5_PIN) #define LD5_TOGGLE (LED_PORT->ODR ^= LD5_PIN) #define LD6_ON (LED_PORT->BSRRL = LD6_PIN) #define LD6_OFF (LED_PORT->BSRRH = LD6_PIN) #define LD6_TOGGLE (LED_PORT->ODR ^= LD6_PIN) #define LD7_ON (LED_PORT->BSRRL = LD7_PIN) #define LD7_OFF (LED_PORT->BSRRH = LD7_PIN) #define LD7_TOGGLE (LED_PORT->ODR ^= LD7_PIN) #define LD8_ON (LED_PORT->BSRRL = LD8_PIN) #define LD8_OFF (LED_PORT->BSRRH = LD8_PIN) #define LD8_TOGGLE (LED_PORT->ODR ^= LD8_PIN) #define LD9_ON (LED_PORT->BSRRL = LD9_PIN) #define LD9_OFF (LED_PORT->BSRRH = LD9_PIN) #define LD9_TOGGLE (LED_PORT->ODR ^= LD9_PIN) #define LD10_ON (LED_PORT->BSRRL = LD10_PIN) #define LD10_OFF (LED_PORT->BSRRH = LD10_PIN) #define LD10_TOGGLE (LED_PORT->ODR ^= LD10_PIN) /* for compatability to other boards */ #define LED_GREEN_ON LD4_ON #define LED_GREEN_OFF LD4_OFF #define LED_GREEN_TOGGLE LD4_TOGGLE #define LED_RED_ON LD5_ON #define LED_RED_OFF LD5_OFF #define LED_RED_TOGGLE LD5_TOGGLE /** @} */ /** * @brief Initialize board specific hardware, including clock, LEDs and std-IO */ void board_init(void); #ifdef __cplusplus } #endif #endif /** __BOARD_H */ /** @} */