512 lines
9.7 KiB
C
Executable File
512 lines
9.7 KiB
C
Executable File
/*! \file 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 "stm32f4xx.h"
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#include "pwm.h"
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#include "stm32f4_pwm.h"
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#include "uart.h"
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#include "stm32f4_uart.h"
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#include "ringbuffer.h"
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#include "timer.h"
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#include "stm32_sys_tick.h"
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#include "sys_tick.h"
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#include "gpio.h"
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#include "stm32f4_gpio.h"
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#include "driver.h"
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// GPIO_C0
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static const GPIO_InitTypeDef port_cfg_c0 = {
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.Pin = GPIO_PIN_0,
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.Mode = GPIO_MODE_OUTPUT_PP,
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.Speed = GPIO_SPEED_FREQ_HIGH,
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.Pull = GPIO_PULLUP,
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};
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static const struct stm32f4_gpio stm32_f4_gpio_c0 = {
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.port = GPIOC,
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.pin = &port_cfg_c0,
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};
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static const struct gpio __gpio_c0 = {
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(void*)&stm32_f4_gpio_c0,
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&gpio_fp
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};
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#ifdef TEST_APP
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static const struct driver gpio_c0 = {
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#else
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const struct driver gpio_c0 = {
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#endif
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DRIVER_TYPE_GPIO,
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&__gpio_c0,
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};
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// GPIO_C1
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static const GPIO_InitTypeDef port_cfg_c1 = {
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.Pin = GPIO_PIN_1,
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.Mode = GPIO_MODE_OUTPUT_PP,
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.Speed = GPIO_SPEED_FREQ_HIGH,
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.Pull = GPIO_PULLUP,
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};
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static const struct stm32f4_gpio stm32_f4_gpio_c1 = {
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.port = GPIOC,
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.pin = &port_cfg_c1,
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};
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static const struct gpio __gpio_c1 = {
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(void*)&stm32_f4_gpio_c1,
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&gpio_fp
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};
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#ifdef TEST_APP
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static const struct driver gpio_c1 = {
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#else
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const struct driver gpio_c1 = {
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#endif
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DRIVER_TYPE_GPIO,
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&__gpio_c0,
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};
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// GPIO_C2
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static const GPIO_InitTypeDef port_cfg_c2 = {
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.Pin = GPIO_PIN_2,
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.Mode = GPIO_MODE_OUTPUT_PP,
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.Speed = GPIO_SPEED_FREQ_HIGH,
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.Pull = GPIO_PULLUP,
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};
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static const struct stm32f4_gpio stm32_f4_gpio_c2 = {
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.port = GPIOC,
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.pin = &port_cfg_c0,
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};
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static const struct gpio __gpio_c2 = {
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(void*)&stm32_f4_gpio_c2,
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&gpio_fp
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};
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#ifdef TEST_APP
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static const struct driver gpio_c2 = {
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#else
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const struct driver gpio_c2 = {
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#endif
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DRIVER_TYPE_GPIO,
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&__gpio_c2,
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};
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// GPIO_C3
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static const GPIO_InitTypeDef port_cfg_c3 = {
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.Pin = GPIO_PIN_3,
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.Mode = GPIO_MODE_OUTPUT_PP,
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.Speed = GPIO_SPEED_FREQ_HIGH,
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.Pull = GPIO_PULLUP,
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};
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static const struct stm32f4_gpio stm32_f4_gpio_c3 = {
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.port = GPIOC,
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.pin = &port_cfg_c3,
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};
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static const struct gpio __gpio_c3 = {
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(void*)&stm32_f4_gpio_c3,
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&gpio_fp
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};
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#ifdef TEST_APP
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static const struct driver gpio_c3 = {
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#else
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const struct driver gpio_c3 = {
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#endif
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DRIVER_TYPE_GPIO,
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&__gpio_c3,
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};
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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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.tick_time_base = &stm23_sys_tick_time_base,
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.sys_tick_cb = NULL,
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.sys_tick_cb_param = NULL,
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};
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static const struct loki_timer timer_1 = {
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.arch_dep_device = (void*)&stm32_sys_tick,
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.fp = &timer_fp
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};
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// PWM CHANNEL 4
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/* apb1 clock = 84MHz */
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/* period_reg = src_clk / presc / cnt_clk */
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/* 4199 = 84MHZ / (0 + 1) / 20kHz - 1 */
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static TIM_HandleTypeDef tim4_handle = {
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.Instance = TIM4,
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.Init.Prescaler = 0,
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.Init.CounterMode = TIM_COUNTERMODE_UP,
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.Init.Period = 4199,
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.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1,
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.Init.RepetitionCounter = 0,
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};
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static TIM_OC_InitTypeDef t4_output_compare_cfg = {
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.OCMode = TIM_OCMODE_PWM1,
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.Pulse = 0,
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.OCPolarity = TIM_OCPOLARITY_HIGH,
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.OCNPolarity = TIM_OCNPOLARITY_HIGH,
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.OCFastMode = TIM_OCFAST_DISABLE,
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.OCIdleState = TIM_OCIDLESTATE_SET,
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.OCNIdleState = TIM_OCNIDLESTATE_SET
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};
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static const GPIO_InitTypeDef port_cfg_D15 = {
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.Pin = GPIO_PIN_15,
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.Mode = GPIO_MODE_AF_PP,
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.Speed = GPIO_SPEED_FREQ_HIGH,
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.Pull = GPIO_PULLUP,
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.Alternate = GPIO_AF2_TIM4,
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};
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static const struct stm32f4_gpio t4c4_gpio = {
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.port = GPIOD,
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.pin = &port_cfg_D15,
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};
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static struct stm32f4_pwm str32f4_pwm_4 = {
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.pwm_gpio = &t4c4_gpio,
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.timer_handle = &tim4_handle,
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.output_compare_cfg = &t4_output_compare_cfg,
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.channel = TIM_CHANNEL_4,
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};
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static const struct pwm pwm_ch4 = {
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.arch_dep_device = &str32f4_pwm_4,
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.fp = &stm32f4_pwm_fp,
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};
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#ifdef TEST_APP
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static const struct driver pwm_4 = {
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#else
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const struct driver pwm_4 = {
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#endif
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DRIVER_TYPE_PWM,
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&pwm_ch4,
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};
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// PWM Channel 3
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static const GPIO_InitTypeDef port_cfg_D14 = {
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.Pin = GPIO_PIN_14,
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.Mode = GPIO_MODE_AF_PP,
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.Speed = GPIO_SPEED_FREQ_HIGH,
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.Pull = GPIO_PULLUP,
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.Alternate = GPIO_AF2_TIM4,
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};
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static const struct stm32f4_gpio stm32f4_pwm_t4c3_gpio = {
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.port = GPIOD,
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.pin = &port_cfg_D14,
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};
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static struct stm32f4_pwm str32f4_pwm_3 = {
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.pwm_gpio = &stm32f4_pwm_t4c3_gpio,
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.timer_handle = &tim4_handle,
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.output_compare_cfg = &t4_output_compare_cfg,
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.channel = TIM_CHANNEL_3,
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};
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static const struct pwm pwm_ch3 = {
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.arch_dep_device = &str32f4_pwm_3,
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.fp = &stm32f4_pwm_fp,
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};
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#ifdef TEST_APP
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static const struct driver pwm_3 = {
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#else
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const struct driver pwm_3 = {
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#endif
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DRIVER_TYPE_PWM,
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&pwm_ch3,
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};
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// PWM Channel 2
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static const GPIO_InitTypeDef port_cfg_D13 = {
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.Pin = GPIO_PIN_13,
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.Mode = GPIO_MODE_AF_PP,
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.Speed = GPIO_SPEED_FREQ_HIGH,
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.Pull = GPIO_PULLUP,
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.Alternate = GPIO_AF2_TIM4,
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};
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static const struct stm32f4_gpio stm32f4_pwm_t4c2_gpio = {
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.port = GPIOD,
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.pin = &port_cfg_D13,
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};
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static struct stm32f4_pwm str32f4_pwm_2 = {
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.pwm_gpio = &stm32f4_pwm_t4c2_gpio,
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.timer_handle = &tim4_handle,
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.output_compare_cfg = &t4_output_compare_cfg,
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.channel = TIM_CHANNEL_2,
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};
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static const struct pwm pwm_ch2 = {
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.arch_dep_device = &str32f4_pwm_2,
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.fp = &stm32f4_pwm_fp,
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};
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#ifdef TEST_APP
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static const struct driver pwm_2 = {
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#else
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const struct driver pwm_2 = {
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#endif
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DRIVER_TYPE_PWM,
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&pwm_ch2,
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};
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// PWM Channel 1
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static const GPIO_InitTypeDef port_cfg_D12 = {
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.Pin = GPIO_PIN_12,
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.Mode = GPIO_MODE_AF_PP,
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.Speed = GPIO_SPEED_FREQ_HIGH,
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.Pull = GPIO_PULLUP,
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.Alternate = GPIO_AF2_TIM4,
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};
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static const struct stm32f4_gpio stm32f4_pwm_t4c1_gpio = {
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.port = GPIOD,
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.pin = &port_cfg_D12,
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};
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static struct stm32f4_pwm str32f4_pwm_1 = {
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.pwm_gpio = &stm32f4_pwm_t4c1_gpio,
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.timer_handle = &tim4_handle,
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.output_compare_cfg = &t4_output_compare_cfg,
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.channel = TIM_CHANNEL_1,
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};
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static const struct pwm pwm_ch1 = {
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.arch_dep_device = &str32f4_pwm_1,
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.fp = &stm32f4_pwm_fp,
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};
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#ifdef TEST_APP
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static const struct driver pwm_1 = {
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#else
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const struct driver pwm_1 = {
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#endif
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DRIVER_TYPE_PWM,
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&pwm_ch1,
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};
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// UART 1
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static const GPIO_InitTypeDef port_cfg_uart1 = {
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.Pin = GPIO_PIN_6 | GPIO_PIN_7,
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.Mode = GPIO_MODE_AF_PP,
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.Pull = GPIO_PULLUP,
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.Speed = GPIO_SPEED_FREQ_HIGH,
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.Alternate = GPIO_AF7_USART1,
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};
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static const struct stm32f4_gpio stm32f4_uart1_gpio = {
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.port = GPIOB,
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.pin = &port_cfg_uart1,
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};
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static UART_HandleTypeDef stm32f4_discovery_uart1_handle = {
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.Instance = USART1,
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.Init.BaudRate = 115200,
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.Init.WordLength = UART_WORDLENGTH_8B,
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.Init.StopBits = UART_STOPBITS_1,
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.Init.Parity = UART_PARITY_NONE,
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.Init.Mode = UART_MODE_TX_RX,
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.Init.HwFlowCtl = UART_HWCONTROL_NONE,
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.Init.OverSampling = UART_OVERSAMPLING_16,
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.pTxBuffPtr = NULL,
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.TxXferSize = 0,
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.TxXferCount = 0,
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.pRxBuffPtr = NULL,
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.RxXferSize = 0,
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.RxXferCount = 0,
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.hdmatx = NULL,
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.hdmarx = NULL,
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.Lock = HAL_UNLOCKED,
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.gState = HAL_UART_STATE_RESET,
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.ErrorCode = 0,
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};
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static const struct stm32f4_uart stm32f4_uart1 = {
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.uart_gpio = &stm32f4_uart1_gpio,
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.uart_handle = &stm32f4_discovery_uart1_handle,
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};
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static char console_linear_buffer[10];
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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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10,
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0
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};
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static const struct uart __uart_1 = {
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&stm32f4_uart1,
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&stm32f4_uart_fp,
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&console_buffer,
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};
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#ifdef TEST_APP
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static const struct driver uart_1 = {
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#else
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const struct driver uart_1 = {
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#endif
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DRIVER_TYPE_UART,
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&__uart_1,
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};
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#if 0
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// GPIOC0
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static const GPIO_InitTypeDef port_cfg_C0 = {
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GPIO_Pin_0,
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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_gpio_C0 = {
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GPIOC,
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&port_cfg_C0,
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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 __gpio_c0 = {
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(void*)&stm32_f4_gpio_C0,
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&gpio_fp
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};
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#ifdef TEST_APP
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static const struct driver gpio_c0 = {
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#else
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const struct driver gpio_c0 = {
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#endif
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DRIVER_TYPE_GPIO,
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&__gpio_c0,
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};
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#endif
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#if 0
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// GPIO_C1
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static const GPIO_InitTypeDef port_cfg_C1 = {
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GPIO_Pin_1,
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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_gpio_C1 = {
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GPIOC,
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&port_cfg_C1,
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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 __gpio_c1 = {
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(void*)&stm32_f4_gpio_C1,
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&gpio_fp
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};
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#ifdef TEST_APP
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static const struct driver gpio_c1 = {
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#else
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const struct driver gpio_c1 = {
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#endif
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DRIVER_TYPE_GPIO,
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&__gpio_c1,
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};
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#endif
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#if 0
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// GPIO_C2
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static const GPIO_InitTypeDef port_cfg_C2 = {
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GPIO_Pin_2,
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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_gpio_C2 = {
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GPIOC,
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&port_cfg_C2,
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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 __gpio_c2 = {
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(void*)&stm32_f4_gpio_C2,
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&gpio_fp
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};
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#ifdef TEST_APP
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static const struct driver gpio_c2 = {
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#else
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const struct driver gpio_c2 = {
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#endif
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DRIVER_TYPE_GPIO,
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&__gpio_c2,
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};
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#endif
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#if 0
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// GPIO_C3
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static const GPIO_InitTypeDef port_cfg_C3 = {
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GPIO_Pin_3,
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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_gpio_C3 = {
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GPIOC,
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&port_cfg_C3,
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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 __gpio_c3 = {
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(void*)&stm32_f4_gpio_C3,
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&gpio_fp
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};
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#ifdef TEST_APP
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static const struct driver gpio_c3 = {
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#else
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const struct driver gpio_c3 = {
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#endif
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DRIVER_TYPE_GPIO,
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&__gpio_c3,
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};
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#endif
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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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