188 lines
3.5 KiB
C
Executable File
188 lines
3.5 KiB
C
Executable File
/*! \file bsp_stm32f4-discovery.h
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* \author tkl
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* \date Mai 7, 2012
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* \brief Header file of the board definition for the STM32F4-Discovery board.
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*/
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#ifndef BSP_STM32F4_DISCOVERY_H_
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#define BSP_STM32F4_DISCOVERY_H_
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#include <stddef.h>
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#include <stdint.h>
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#include "gpio.h"
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#include "uart.h"
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#include "ringbuffer.h"
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#include "stm32f4xx.h"
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#include "stm32f4_gpio.h"
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#include "stm32_sys_tick.h"
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#include "usb_vport.h"
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// SYSTEM TICK
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static const enum stm32_sys_tick_time_base stm23_sys_tick_time_base =
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STM32_SYS_TICK_TIME_BASE_MS;
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static const struct stm32_sys_tick stm32_sys_tick = {
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&stm23_sys_tick_time_base,
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NULL,
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NULL
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};
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static const struct loki_timer timer_1 = {
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(void*)&stm32_sys_tick,
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&timer_fp
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};
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// USB
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static char console_linear_buffer[80];
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static struct ringbuffer console_buffer = {
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console_linear_buffer,
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console_linear_buffer,
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console_linear_buffer,
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sizeof(console_linear_buffer),
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0
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};
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static const stm32_usb_vport_t stm32_usb_vport;
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static const struct uart uart_0 = {
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&stm32_usb_vport,
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&usb_vport_fp,
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&console_buffer
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};
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// STATUS LED
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//! \brief Status Led is forwarded to led 4.
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#define led_1 led_4
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// LED 3
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static const GPIO_InitTypeDef stm32_f4_discovery_led_3_gpio = {
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GPIO_Pin_12,
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GPIO_Mode_OUT,
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GPIO_Speed_100MHz,
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GPIO_OType_PP,
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GPIO_PuPd_NOPULL
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};
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static const struct stm32f4_gpio stm32_f4_discovery_led_3 = {
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GPIOD,
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&stm32_f4_discovery_led_3_gpio,
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NULL,
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NULL,
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NULL,
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NULL
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};
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static const struct gpio led_3 = {
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(void*)&stm32_f4_discovery_led_3,
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&gpio_fp
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};
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// LED 4
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static const GPIO_InitTypeDef stm32_f4_discovery_led_4_gpio = {
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GPIO_Pin_13,
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GPIO_Mode_OUT,
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GPIO_Speed_100MHz,
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GPIO_OType_PP,
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GPIO_PuPd_NOPULL
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};
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static const struct stm32f4_gpio stm32_f4_discovery_led_4 = {
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GPIOD,
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&stm32_f4_discovery_led_4_gpio,
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NULL,
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NULL,
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NULL,
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NULL
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};
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static const struct gpio led_4 = {
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(void*)&stm32_f4_discovery_led_4,
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&gpio_fp
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};
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// LED 5
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static const GPIO_InitTypeDef stm32_f4_discovery_led_5_gpio = {
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GPIO_Pin_14,
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GPIO_Mode_OUT,
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GPIO_Speed_100MHz,
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GPIO_OType_PP,
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GPIO_PuPd_NOPULL
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};
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static const struct stm32f4_gpio stm32_f4_discovery_led_5 = {
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GPIOD,
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&stm32_f4_discovery_led_5_gpio,
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NULL,
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NULL,
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NULL,
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NULL
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};
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static const struct gpio led_5 = {
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(void*)&stm32_f4_discovery_led_5,
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&gpio_fp
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};
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// LED 6
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static const GPIO_InitTypeDef stm32_f4_discovery_led_6_gpio = {
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GPIO_Pin_15,
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GPIO_Mode_OUT,
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GPIO_Speed_100MHz,
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GPIO_OType_PP,
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GPIO_PuPd_NOPULL
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};
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static const struct stm32f4_gpio stm32_f4_discovery_led_6 = {
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GPIOD,
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&stm32_f4_discovery_led_6_gpio,
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NULL,
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NULL,
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NULL,
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NULL
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};
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static const struct gpio led_6 = {
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(void*)&stm32_f4_discovery_led_6,
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&gpio_fp
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};
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// BUTTON
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static const GPIO_InitTypeDef stm32_f4_discovery_user_button_gpio = {
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GPIO_Pin_0,
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GPIO_Mode_IN,
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GPIO_Speed_100MHz,
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GPIO_OType_PP,
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GPIO_PuPd_NOPULL
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};
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static const EXTI_InitTypeDef stm32_f4_discovery_user_button_exti = {
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EXTI_Line0,
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EXTI_Mode_Interrupt,
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EXTI_Trigger_Rising_Falling,
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ENABLE
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};
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static const NVIC_InitTypeDef stm32_f4_discovery_user_button_nvic = {
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EXTI0_IRQn,
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0x0F,
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0x0F,
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ENABLE
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};
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static const struct stm32f4_gpio stm32_f4_discovery_user_button = {
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GPIOA,
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&stm32_f4_discovery_user_button_gpio,
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&stm32_f4_discovery_user_button_exti,
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&stm32_f4_discovery_user_button_nvic,
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NULL,
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NULL
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};
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static const struct gpio user_button = {
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(void*)&stm32_f4_discovery_user_button,
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&gpio_fp
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};
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//! \brief Setup the hardware of the stm32f4-discovery board.
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void board_init(void);
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#endif /* BSP_STM32F4_DISCOVERY_H_ */
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