app_config.c File Reference

Application configurations module. More...

#include <stdbool.h>
#include "app_config.h"

Include dependency graph for app_config.c:

Functions
int32_t	init_pwm (void)
	Initialize the PWM interface.
int32_t	init_system (void)
	Initializing system peripherals.

Variables
struct no_os_uart_init_param	uart_iio_comm_init_params
struct no_os_uart_init_param	uart_console_stdio_init_params
struct no_os_irq_init_param	trigger_gpio_irq_params
struct no_os_pwm_init_param	pwm_init_params
struct no_os_pwm_init_param	tx_trigger_init_params
struct no_os_gpio_init_param	csb_gpio_init_param
struct no_os_dma_desc *	ad7091r_dma_desc
struct no_os_pwm_desc *	tx_trigger_desc
struct no_os_dma_init_param	ad3530r_dma_init_param
struct no_os_pwm_desc *	pwm_desc
struct no_os_uart_desc *	uart_iio_com_desc
struct no_os_uart_desc *	uart_console_stdio_desc
struct no_os_gpio_desc *	trigger_gpio_desc
struct no_os_irq_ctrl_desc *	trigger_irq_desc
struct no_os_eeprom_desc *	eeprom_desc
struct no_os_gpio_desc *	csb_gpio_desc

Detailed Description

Application configurations module.

This module contains the configurations needed for IIO application

Copyright (c) 2022-25 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

init_pwm()

int32_t init_pwm

(

void

)

Initialize the PWM interface.

Returns

0 in case of success, negative error code otherwise.

Here is the caller graph for this function:

init_system()

int32_t init_system

(

void

)

Initializing system peripherals.

Initialize the system peripherals.

Returns

0 in case of success, negative error code otherwise.

This function initializes system peripherals for the application

Variable Documentation

ad3530r_dma_init_param

struct no_os_dma_init_param ad3530r_dma_init_param

Initial value:

= {
    .id = 0,
    .num_ch = DMA_NUM_CHANNELS,
    .platform_ops = &dma_ops,
    .sg_handler = (void (*)(void *))receivecomplete_callback
}

ad7091r_dma_desc

struct no_os_dma_desc* ad7091r_dma_desc

csb_gpio_desc

struct no_os_gpio_desc* csb_gpio_desc

csb_gpio_init_param

struct no_os_gpio_init_param csb_gpio_init_param

Initial value:

= {
    .port = STM32_SPI_CS_PORT,
    .number = SPI_CSB,
    .pull = NO_OS_PULL_NONE,
    .platform_ops = &gpio_ops,
    .extra = &csb_gpio_extra_init_params
}

eeprom_desc

struct no_os_eeprom_desc* eeprom_desc

pwm_desc

struct no_os_pwm_desc* pwm_desc

pwm_init_params

struct no_os_pwm_init_param pwm_init_params

Initial value:

= {
    .id = LDAC_PWM_ID,
    .period_ns = CONV_TRIGGER_PERIOD_NSEC(MAX_SAMPLING_RATE),
 
    .duty_cycle_ns = LDAC_PULSE_WIDTH_NS,
    .polarity = NO_OS_PWM_POLARITY_LOW,
 
 
 
    .platform_ops = &pwm_ops,
    .extra = &pwm_extra_init_params,
 
    .pwm_gpio = &pwm_gpio_init_params
 
}

trigger_gpio_desc

struct no_os_gpio_desc* trigger_gpio_desc

trigger_gpio_irq_params

struct no_os_irq_init_param trigger_gpio_irq_params

Initial value:

= {
    .irq_ctrl_id = IRQ_CTRL_ID,
    .platform_ops = &trigger_gpio_irq_ops,
    .extra = &trigger_gpio_irq_extra_params
}

trigger_irq_desc

struct no_os_irq_ctrl_desc* trigger_irq_desc

tx_trigger_desc

struct no_os_pwm_desc* tx_trigger_desc

tx_trigger_init_params

struct no_os_pwm_init_param tx_trigger_init_params

Initial value:

= {
    .id = TIMER8_ID,
    .period_ns = TX_TRIGGER_PERIOD,
    .duty_cycle_ns = TX_TRIGGER_DUTY_CYCLE_NS,
    .polarity = NO_OS_PWM_POLARITY_LOW,
    .platform_ops = &pwm_ops,
    .extra = &tx_trigger_extra_init_params,
}

uart_console_stdio_desc

struct no_os_uart_desc* uart_console_stdio_desc

uart_console_stdio_init_params

struct no_os_uart_init_param uart_console_stdio_init_params

Initial value:

= {
    .device_id = UART_ID,
    .baud_rate = IIO_UART_BAUD_RATE,
    .size = NO_OS_UART_CS_8,
    .parity = NO_OS_UART_PAR_NO,
    .stop = NO_OS_UART_STOP_1_BIT,
 
    
    .platform_ops = &uart_ops,
    .extra = &uart_extra_init_params
 
 
 
 
 
 
 
 
 
}

uart_iio_com_desc

struct no_os_uart_desc* uart_iio_com_desc

uart_iio_comm_init_params

struct no_os_uart_init_param uart_iio_comm_init_params

Initial value:

= {
    .device_id = UART_ID,
    .baud_rate = IIO_UART_BAUD_RATE,
    .size = NO_OS_UART_CS_8,
    .parity = NO_OS_UART_PAR_NO,
    .stop = NO_OS_UART_STOP_1_BIT,
 
    .asynchronous_rx = true,
    .irq_id = UART_IRQ_ID,
 
 
    .platform_ops = &vcom_ops,
    .extra = &vcom_extra_init_params
 
 
 
 
}