app_config_stm32.c File Reference

Source file for STM32 platform configurations. More...

#include <stdbool.h>
#include "app_config.h"
#include "app_config_stm32.h"
#include "ad5754r_iio.h"
#include "ad5754r.h"
#include "no_os_pwm.h"

Include dependency graph for app_config_stm32.c:

Functions
uint32_t	HAL_RCC_GetSysClockFreq_app ()
	Return the peripheral frequency.
void	stm32_system_init (void)
	Initialize the STM32 system peripherals.

Variables
struct stm32_uart_init_param	stm32_uart_extra_init_params
struct stm32_spi_init_param	stm32_spi_extra_init_params
struct stm32_gpio_init_param	stm32_ldac_gpio_init_params
struct stm32_gpio_init_param	stm32_clear_gpio_init_params
struct stm32_gpio_irq_init_param	stm32_trigger_gpio_irq_init_params
struct stm32_gpio_init_param	stm32_pwm_gpio_init_params
struct stm32_pwm_init_param	stm32_pwm_extra_init_params
struct stm32_usb_uart_init_param	stm32_vcom_extra_init_params

Detailed Description

Source file for STM32 platform configurations.

Copyright (c) 2025 Analog Devices, Inc. All rights reserved.

This software is proprietary to Analog Devices, Inc. and its licensors. By using this software you agree to the terms of the associated Analog Devices Software License Agreement.

Function Documentation

HAL_RCC_GetSysClockFreq_app()

uint32_t HAL_RCC_GetSysClockFreq_app

(

)

Return the peripheral frequency.

Returns

Peripheral frequency in Hz

stm32_system_init()

void stm32_system_init

(

void

)

Initialize the STM32 system peripherals.

Returns

None

Variable Documentation

stm32_clear_gpio_init_params

struct stm32_gpio_init_param stm32_clear_gpio_init_params

Initial value:

= {
    .mode = GPIO_MODE_OUTPUT_PP,
    .speed = GPIO_SPEED_FREQ_VERY_HIGH,
}

stm32_ldac_gpio_init_params

struct stm32_gpio_init_param stm32_ldac_gpio_init_params

Initial value:

= {
    .mode = GPIO_MODE_OUTPUT_PP,
    .speed = GPIO_SPEED_FREQ_VERY_HIGH,
}

stm32_pwm_extra_init_params

struct stm32_pwm_init_param stm32_pwm_extra_init_params

Initial value:

= {
    .htimer = &LDAC_PWM_HANDLE,
    .prescaler = LDAC_PWM_PRESCALER,
    .timer_autoreload = true,
    .mode = TIM_OC_PWM1,
    .timer_chn = LDAC_PWM_CHANNEL,
    .get_timer_clock = HAL_RCC_GetPCLK2Freq,
    .clock_divider = LDAC_PWM_CLK_DIVIDER
}

stm32_pwm_gpio_init_params

struct stm32_gpio_init_param stm32_pwm_gpio_init_params

Initial value:

= {
    .mode = GPIO_MODE_AF_PP,
    .speed = GPIO_SPEED_FREQ_VERY_HIGH,
    .alternate = GPIO_AF1_TIM1
}

stm32_spi_extra_init_params

struct stm32_spi_init_param stm32_spi_extra_init_params

Initial value:

= {
    .chip_select_port = SPI_CS_PORT,
    .get_input_clock = HAL_RCC_GetPCLK2Freq
}

stm32_trigger_gpio_irq_init_params

struct stm32_gpio_irq_init_param stm32_trigger_gpio_irq_init_params

Initial value:

= {
    .port_nb = LDAC_GPIO_PORT, 
}

stm32_uart_extra_init_params

struct stm32_uart_init_param stm32_uart_extra_init_params

Initial value:

= {
    .huart = APP_UART_HANDLE,
}

stm32_vcom_extra_init_params

struct stm32_usb_uart_init_param stm32_vcom_extra_init_params

Initial value:

= {
    .husbdevice = &APP_UART_USB_HANDLE
}