app_config_stm32.c File Reference

Application configurations module for STM32 platform. More...

#include "app_config_stm32.h"
#include "no_os_error.h"
#include "app_config.h"
#include "ad4170_iio.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. More...
void	stm32_system_init (void)
	Initialize the STM32 system peripherals. More...
void	ad4170_dma_rx_half_cplt (SAI_HandleTypeDef *hsai)
	SAI DMA Receive Half Complete Callback function. More...
void	ad4170_dma_rx_cplt (SAI_HandleTypeDef *hsai)
	SAI DMA Receive Complete Callback function. More...
void	ad4170_spi_dma_rx_cplt_callback (DMA_HandleTypeDef *hdma)
	Callback function to flag the capture of number of requested samples. More...
void	ad4170_spi_dma_rx_half_cplt_callback (DMA_HandleTypeDef *hdma)
	Callback function to flag the capture of Half the number of requested samples. More...
void	update_buff (uint32_t *local_buf, uint32_t *buf_start_addr)
	Update buffer index. More...
void	tim8_config (void)
	Configure Tx Trigger timer. More...
void	stm32_timer_stop (void)
	Disable Timer signals. More...
void	stm32_abort_dma_transfer (void)
	Abort DMA Transfers. More...
void	tim8_init (struct no_os_pwm_desc *pwm_desc)
	Initialize Tx trigger advanced PWM parameters. More...

Variables
struct stm32_spi_init_param	stm32_spi_extra_init_params
struct stm32_uart_init_param	stm32_uart_extra_init_params
struct stm32_gpio_init_param	stm32_trigger_gpio_extra_init_params
struct stm32_gpio_init_param	stm32_dig_aux1_gpio_extra_init_params
struct stm32_gpio_init_param	stm32_dig_aux2_gpio_extra_init_params
struct stm32_gpio_init_param	stm32_sync_inb_gpio_extra_init_params
struct stm32_gpio_irq_init_param	stm32_trigger_gpio_irq_init_params
struct stm32_gpio_init_param	stm32_csb_gpio_extra_init_params
struct stm32_i2c_init_param	stm32_i2c_extra_init_params

Detailed Description

Application configurations module for STM32 platform.

Copyright (c) 2023-24 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

ad4170_dma_rx_cplt()

void ad4170_dma_rx_cplt

(

SAI_HandleTypeDef *

hsai

)

SAI DMA Receive Complete Callback function.

Parameters

hsai	- pointer to a SAI_HandleTypeDef structure

Returns

None

ad4170_dma_rx_half_cplt()

void ad4170_dma_rx_half_cplt

(

SAI_HandleTypeDef *

hsai

)

SAI DMA Receive Half Complete Callback function.

Parameters

hsai	- pointer to a SAI_HandleTypeDef structure

Returns

None

ad4170_spi_dma_rx_cplt_callback()

void ad4170_spi_dma_rx_cplt_callback

(

DMA_HandleTypeDef *

hdma

)

Callback function to flag the capture of number of requested samples.

Parameters

hdma	- DMA handler (Unused)

Returns

None

ad4170_spi_dma_rx_half_cplt_callback()

void ad4170_spi_dma_rx_half_cplt_callback

(

DMA_HandleTypeDef *

hdma

)

Callback function to flag the capture of Half the number of requested samples.

Parameters

hdma	- DMA Handler (Unused)

Returns

None

HAL_RCC_GetSysClockFreq_app()

uint32_t HAL_RCC_GetSysClockFreq_app

(

)

Return the peripheral frequency.

Returns

Peripheral frequency in Hz

stm32_abort_dma_transfer()

void stm32_abort_dma_transfer

(

void

)

Abort DMA Transfers.

Abort ongoing SPI RX DMA transfer.

Returns

None

stm32_system_init()

void stm32_system_init

(

void

)

Initialize the STM32 system peripherals.

Returns

None

stm32_timer_stop()

void stm32_timer_stop

(

void

)

Disable Timer signals.

Stops generating timer signals.

Returns

None

tim8_config()

void tim8_config

(

void

)

Configure Tx Trigger timer.

Returns

None

tim8_init()

void tim8_init

(

struct no_os_pwm_desc *

pwm_desc

)

Initialize Tx trigger advanced PWM parameters.

Parameters

pwm_desc[in,out]

Returns

None

update_buff()

void update_buff	(	uint32_t *	local_buf,
		uint32_t *	buf_start_addr
	)

Update buffer index.

Parameters

local_buf[out]	- Local Buffer
buf_start_addr[out]	- Buffer start addr

Returns

None

Variable Documentation

stm32_csb_gpio_extra_init_params

struct stm32_gpio_init_param stm32_csb_gpio_extra_init_params

Initial value:

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

stm32_dig_aux1_gpio_extra_init_params

struct stm32_gpio_init_param stm32_dig_aux1_gpio_extra_init_params

Initial value:

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

stm32_dig_aux2_gpio_extra_init_params

struct stm32_gpio_init_param stm32_dig_aux2_gpio_extra_init_params

Initial value:

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

stm32_i2c_extra_init_params

struct stm32_i2c_init_param stm32_i2c_extra_init_params

Initial value:

= {
    .i2c_timing = I2C_TIMING
}

stm32_spi_extra_init_params

struct stm32_spi_init_param stm32_spi_extra_init_params

Initial value:

= {
    .chip_select_port = STM32_SPI_CS_PORT,
    .get_input_clock = HAL_RCC_GetSysClockFreq_app
}

stm32_sync_inb_gpio_extra_init_params

struct stm32_gpio_init_param stm32_sync_inb_gpio_extra_init_params

Initial value:

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

stm32_trigger_gpio_extra_init_params

struct stm32_gpio_init_param stm32_trigger_gpio_extra_init_params

Initial value:

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

stm32_trigger_gpio_irq_init_params

struct stm32_gpio_irq_init_param stm32_trigger_gpio_irq_init_params

Initial value:

= {
    .port_nb = GPIO_TRIGGER_INT_PORT
}

stm32_uart_extra_init_params

struct stm32_uart_init_param stm32_uart_extra_init_params

Initial value:

= {
    .huart = APP_UART_HANDLE
}