app_config.h File Reference

Configuration file for ad719x IIO firmware application. More...

#include <stdint.h>
#include <common_macros.h>
#include "app_config_stm32.h"

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Macros
#define	CONTINUOUS_DATA_CAPTURE   0
#define	BURST_DATA_CAPTURE   1
#define	NORMAL_MODE   0
#define	NOISE_TEST   1
#define	FAST_50HZ_TEST   2
#define	BIPOLAR_MODE   0
#define	UNIPOLAR_MODE   1
#define	DIFFERENTIAL_INPUT   0
#define	PSEUDO_DIFFERENTIAL_INPUT   1
#define	ACTIVE_PLATFORM   STM32_PLATFORM
#define	DATA_CAPTURE_MODE   CONTINUOUS_DATA_CAPTURE
#define	USE_VIRTUAL_COM_PORT
#define	XSTR(s)   #s
#define	STR(s)   XSTR(s)
#define	gpio_ops   stm32_gpio_ops
#define	spi_ops   stm32_spi_ops
#define	i2c_ops   stm32_i2c_ops
#define	uart_ops   stm32_uart_ops
#define	irq_platform_ops   stm32_gpio_irq_ops
#define	trigger_gpio_irq_ops   stm32_gpio_irq_ops
#define	TRIGGER_INT_ID   RDY_PIN
#define	trigger_gpio_handle   0
#define	spi_extra_init_params   stm32_spi_extra_init_params
#define	uart_extra_init_params   stm32_uart_extra_init_params
#define	i2c_extra_init_params   stm32_i2c_extra_init_params
#define	trigger_gpio_irq_extra_params   stm32_trigger_gpio_irq_init_params
#define	gpio_sync_init_params   stm32_gpio_sync_extra_init_params
#define	DEV_AD7193
#define	ACTIVE_DEVICE_NAME   "ad7193"
#define	DEVICE_NAME   "DEV_AD7193"
#define	HW_MEZZANINE_NAME   "EVAL-AD7193-ASDZ"
#define	NO_OF_CHANNELS   8
#define	ADC_RESOLUTION   24
#define	ACTIVE_MODE   NORMAL_MODE
#define	POLARITY_CONFIG   UNIPOLAR_MODE
#define	INPUT_CONFIG   PSEUDO_DIFFERENTIAL_INPUT
#define	ADC_MAX_COUNT_UNIPOLAR   (uint32_t)((1 << ADC_RESOLUTION) - 1)
#define	ADC_MAX_COUNT_BIPOLAR   (uint32_t)(1 << (ADC_RESOLUTION-1))
#define	IIO_UART_BAUD_RATE   (230400)
#define	FIRMWARE_NAME   "ad719x_iio"
#define	PLATFORM_NAME   HW_CARRIER_NAME
#define	VIRTUAL_COM_PORT_VID   0x0456
#define	VIRTUAL_COM_PORT_PID   0xb66c
#define	VIRTUAL_COM_SERIAL_NUM   (FIRMWARE_NAME "_" DEVICE_NAME "_" STR(PLATFORM_NAME))

Functions
int32_t	init_system (void)
	Initialize the system peripherals.
void	burst_capture_callback (void *context)
	Interrupt Service Routine to monitor end of conversion event.

Variables
struct no_os_uart_desc *	uart_desc
struct no_os_irq_ctrl_desc *	trigger_irq_desc
struct no_os_eeprom_desc *	eeprom_desc

Detailed Description

Configuration file for ad719x IIO firmware application.

Copyright (c) 2021-24 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.

Macro Definition Documentation

ACTIVE_DEVICE_NAME

#define ACTIVE_DEVICE_NAME   "ad7193"

ACTIVE_MODE

#define ACTIVE_MODE   NORMAL_MODE

ACTIVE_PLATFORM

#define ACTIVE_PLATFORM   STM32_PLATFORM

ADC_MAX_COUNT_BIPOLAR

#define ADC_MAX_COUNT_BIPOLAR   (uint32_t)(1 << (ADC_RESOLUTION-1))

ADC_MAX_COUNT_UNIPOLAR

#define ADC_MAX_COUNT_UNIPOLAR   (uint32_t)((1 << ADC_RESOLUTION) - 1)

ADC_RESOLUTION

#define ADC_RESOLUTION   24

BIPOLAR_MODE

#define BIPOLAR_MODE   0

BURST_DATA_CAPTURE

#define BURST_DATA_CAPTURE   1

CONTINUOUS_DATA_CAPTURE

#define CONTINUOUS_DATA_CAPTURE   0

DATA_CAPTURE_MODE

#define DATA_CAPTURE_MODE   CONTINUOUS_DATA_CAPTURE

DEV_AD7193

#define DEV_AD7193

DEVICE_NAME

#define DEVICE_NAME   "DEV_AD7193"

DIFFERENTIAL_INPUT

#define DIFFERENTIAL_INPUT   0

FAST_50HZ_TEST

#define FAST_50HZ_TEST   2

FIRMWARE_NAME

#define FIRMWARE_NAME   "ad719x_iio"

gpio_ops

#define gpio_ops   stm32_gpio_ops

gpio_sync_init_params

#define gpio_sync_init_params   stm32_gpio_sync_extra_init_params

HW_MEZZANINE_NAME

#define HW_MEZZANINE_NAME   "EVAL-AD7193-ASDZ"

i2c_extra_init_params

#define i2c_extra_init_params   stm32_i2c_extra_init_params

i2c_ops

#define i2c_ops   stm32_i2c_ops

IIO_UART_BAUD_RATE

#define IIO_UART_BAUD_RATE   (230400)

INPUT_CONFIG

#define INPUT_CONFIG   PSEUDO_DIFFERENTIAL_INPUT

irq_platform_ops

#define irq_platform_ops   stm32_gpio_irq_ops

NO_OF_CHANNELS

#define NO_OF_CHANNELS   8

NOISE_TEST

#define NOISE_TEST   1

NORMAL_MODE

#define NORMAL_MODE   0

PLATFORM_NAME

#define PLATFORM_NAME   HW_CARRIER_NAME

POLARITY_CONFIG

#define POLARITY_CONFIG   UNIPOLAR_MODE

PSEUDO_DIFFERENTIAL_INPUT

#define PSEUDO_DIFFERENTIAL_INPUT   1

spi_extra_init_params

#define spi_extra_init_params   stm32_spi_extra_init_params

spi_ops

#define spi_ops   stm32_spi_ops

STR

#define STR

(

s

)

XSTR(s)

trigger_gpio_handle

#define trigger_gpio_handle   0

trigger_gpio_irq_extra_params

#define trigger_gpio_irq_extra_params   stm32_trigger_gpio_irq_init_params

trigger_gpio_irq_ops

#define trigger_gpio_irq_ops   stm32_gpio_irq_ops

TRIGGER_INT_ID

#define TRIGGER_INT_ID   RDY_PIN

uart_extra_init_params

#define uart_extra_init_params   stm32_uart_extra_init_params

uart_ops

#define uart_ops   stm32_uart_ops

UNIPOLAR_MODE

#define UNIPOLAR_MODE   1

USE_VIRTUAL_COM_PORT

#define USE_VIRTUAL_COM_PORT

VIRTUAL_COM_PORT_PID

#define VIRTUAL_COM_PORT_PID   0xb66c

VIRTUAL_COM_PORT_VID

#define VIRTUAL_COM_PORT_VID   0x0456

VIRTUAL_COM_SERIAL_NUM

#define VIRTUAL_COM_SERIAL_NUM   (FIRMWARE_NAME "_" DEVICE_NAME "_" STR(PLATFORM_NAME))

XSTR

#define XSTR

(

s

)

#s

Function Documentation

burst_capture_callback()

void burst_capture_callback ( void *  context )

extern

Interrupt Service Routine to monitor end of conversion event.

Parameters

context[in]

- Callback context (unused)

Returns

none

Interrupt Service Routine to monitor end of conversion event.

Parameters

context[in]

- Callback context (unused)

Returns

none

init_system()

int32_t init_system

(

void

)

Initialize the system peripherals.

Returns

0 in case of success, negative error code otherwise

Initialize the system peripherals.

Returns

0 in case of success, negative error code otherwise.

This function initializes system peripherals for the application

Returns

- 0 in case of success, negative error code otherwise

Variable Documentation

eeprom_desc

struct no_os_eeprom_desc* eeprom_desc

extern

trigger_irq_desc

struct no_os_irq_ctrl_desc* trigger_irq_desc

extern

uart_desc

struct no_os_uart_desc* uart_desc

extern