265 lines
8.7 KiB
C
265 lines
8.7 KiB
C
/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file : bsp_init.c
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* @brief : Board support package initialization source file
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******************************************************************************
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*/
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/* USER CODE END Header */
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#include "bsp_init.h"
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#include "bsp_board.h"
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#include "bsp_board_manager.h"
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#include "hal.h"
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#include "hal_gpio.h"
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#include "hal_uart.h"
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/**
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* @brief Initialize board support package
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* @retval HAL status code
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*/
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hal_ret_t bsp_init(void) {
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/* Get board configuration */
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const bsp_board_config_t* board_config = bsp_board_get_config();
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hal_ret_t status = HAL_RET_OK;
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uint8_t i;
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/* Initialize HAL layer */
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status = hal_init();
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if (status != HAL_RET_OK) {
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return status;
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}
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/* Initialize peripherals based on configuration */
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/* Initialize LED */
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if (board_config->led.enable && board_config->init_funcs.led_init != NULL) {
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status = board_config->init_funcs.led_init(&board_config->led);
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if (status != HAL_RET_OK) {
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return status;
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}
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} else if (board_config->led.enable) {
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/* Use default initialization if no function provided */
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hal_gpio_config_t gpio_config = {
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.port = board_config->led.port,
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.pin = board_config->led.pin,
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.mode = board_config->led.mode,
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.speed = board_config->led.speed,
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.pull = board_config->led.pull
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};
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status = hal_gpio_configure_pin(&gpio_config);
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if (status != HAL_RET_OK) {
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return status;
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}
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}
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/* Initialize Buttons */
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if (board_config->buttons.enable && board_config->init_funcs.button_init != NULL) {
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status = board_config->init_funcs.button_init(&board_config->buttons);
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if (status != HAL_RET_OK) {
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return status;
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}
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}
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/* Initialize UARTs */
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if (board_config->init_funcs.uart_init != NULL) {
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for (i = 0; i < board_config->periphs.uart_count; i++) {
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if (board_config->periphs.uarts[i].enable) {
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status = board_config->init_funcs.uart_init(&board_config->periphs.uarts[i]);
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if (status != HAL_RET_OK) {
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return status;
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}
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}
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}
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}
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/* Initialize SPIs */
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if (board_config->init_funcs.spi_init != NULL) {
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for (i = 0; i < board_config->periphs.spi_count; i++) {
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if (board_config->periphs.spis[i].enable) {
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status = board_config->init_funcs.spi_init(&board_config->periphs.spis[i]);
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if (status != HAL_RET_OK) {
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return status;
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}
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}
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}
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}
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/* Initialize I2Cs */
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if (board_config->init_funcs.i2c_init != NULL) {
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for (i = 0; i < board_config->periphs.i2c_count; i++) {
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if (board_config->periphs.i2cs[i].enable) {
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status = board_config->init_funcs.i2c_init(&board_config->periphs.i2cs[i]);
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if (status != HAL_RET_OK) {
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return status;
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}
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}
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}
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}
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/* Initialize CANs */
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if (board_config->init_funcs.can_init != NULL) {
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for (i = 0; i < board_config->periphs.can_count; i++) {
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if (board_config->periphs.cans[i].enable) {
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status = board_config->init_funcs.can_init(&board_config->periphs.cans[i]);
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if (status != HAL_RET_OK) {
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return status;
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}
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}
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}
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}
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/* Initialize ADCs */
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if (board_config->init_funcs.adc_init != NULL) {
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for (i = 0; i < board_config->periphs.adc_count; i++) {
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if (board_config->periphs.adcs[i].enable) {
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status = board_config->init_funcs.adc_init(&board_config->periphs.adcs[i]);
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if (status != HAL_RET_OK) {
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return status;
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}
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}
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}
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}
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/* Initialize W25QXX if available and enabled */
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if (board_config->w25qxx.enable && board_config->init_funcs.w25qxx_init != NULL) {
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status = board_config->init_funcs.w25qxx_init(&board_config->w25qxx);
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if (status != HAL_RET_OK) {
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return status;
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}
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}
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return status;
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}
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/**
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* @brief Initialize board GPIO using configuration
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* @retval HAL status code
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*/
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hal_ret_t bsp_gpio_init(void) {
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/* Get board configuration */
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const bsp_board_config_t* board_config = bsp_board_get_config();
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hal_ret_t status = HAL_RET_OK;
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uint8_t i;
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/* Initialize LED GPIO */
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if (board_config->led.enable) {
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hal_gpio_config_t gpio_config = {
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.port = board_config->led.port,
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.pin = board_config->led.pin,
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.mode = board_config->led.mode,
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.speed = board_config->led.speed,
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.pull = board_config->led.pull
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};
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status = hal_gpio_configure_pin(&gpio_config);
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if (status != HAL_RET_OK) {
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return status;
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}
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}
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/* Initialize Buttons GPIO */
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if (board_config->buttons.enable) {
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for (i = 0; i < board_config->buttons.count; i++) {
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const bsp_button_config_t* button = &board_config->buttons.buttons[i];
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hal_gpio_config_t gpio_config = {
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.port = button->port,
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.pin = button->pin,
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.mode = button->mode,
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.speed = button->speed,
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.pull = button->pull
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};
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status = hal_gpio_configure_pin(&gpio_config);
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if (status != HAL_RET_OK) {
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return status;
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}
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}
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}
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/* Initialize UART GPIOs */
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for (i = 0; i < board_config->periphs.uart_count; i++) {
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if (board_config->periphs.uarts[i].enable) {
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/* Initialize TX pin */
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hal_gpio_config_t gpio_config = {
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.port = board_config->periphs.uarts[i].tx_port,
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.pin = board_config->periphs.uarts[i].tx_pin,
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.mode = HAL_GPIO_MODE_AF_PP,
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.speed = HAL_GPIO_SPEED_HIGH,
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.pull = HAL_GPIO_PULL_NO
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};
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status = hal_gpio_configure_pin(&gpio_config);
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if (status != HAL_RET_OK) {
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return status;
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}
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/* Initialize RX pin */
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gpio_config.port = board_config->periphs.uarts[i].rx_port;
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gpio_config.pin = board_config->periphs.uarts[i].rx_pin;
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gpio_config.mode = HAL_GPIO_MODE_AF_PP;
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gpio_config.speed = HAL_GPIO_SPEED_HIGH;
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gpio_config.pull = HAL_GPIO_PULL_UP;
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status = hal_gpio_configure_pin(&gpio_config);
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if (status != HAL_RET_OK) {
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return status;
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}
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}
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}
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/* Initialize SPI GPIOs */
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for (i = 0; i < board_config->periphs.spi_count; i++) {
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if (board_config->periphs.spis[i].enable) {
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/* Initialize SCK pin */
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hal_gpio_config_t gpio_config = {
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.port = board_config->periphs.spis[i].sck_port,
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.pin = board_config->periphs.spis[i].sck_pin,
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.mode = HAL_GPIO_MODE_AF_PP,
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.speed = HAL_GPIO_SPEED_HIGH,
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.pull = HAL_GPIO_PULL_NO
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};
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status = hal_gpio_configure_pin(&gpio_config);
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if (status != HAL_RET_OK) {
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return status;
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}
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/* Initialize MISO pin */
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gpio_config.port = board_config->periphs.spis[i].miso_port;
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gpio_config.pin = board_config->periphs.spis[i].miso_pin;
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gpio_config.mode = HAL_GPIO_MODE_AF_PP;
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gpio_config.speed = HAL_GPIO_SPEED_HIGH;
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gpio_config.pull = HAL_GPIO_PULL_UP;
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status = hal_gpio_configure_pin(&gpio_config);
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if (status != HAL_RET_OK) {
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return status;
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}
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/* Initialize MOSI pin */
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gpio_config.port = board_config->periphs.spis[i].mosi_port;
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gpio_config.pin = board_config->periphs.spis[i].mosi_pin;
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gpio_config.mode = HAL_GPIO_MODE_AF_PP;
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gpio_config.speed = HAL_GPIO_SPEED_HIGH;
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gpio_config.pull = HAL_GPIO_PULL_NO;
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status = hal_gpio_configure_pin(&gpio_config);
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if (status != HAL_RET_OK) {
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return status;
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}
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}
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}
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return status;
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}
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/**
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* @brief Get board name
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* @retval Board name string
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*/
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const char* bsp_get_board_name(void) {
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return bsp_board_get_name();
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}
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/**
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* @brief Get current board configuration
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* @retval Pointer to board configuration structure
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*/
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const bsp_board_config_t* bsp_get_board_config(void) {
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return bsp_board_get_config();
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}
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