plat_adc.c File Reference

#include <drivers/adc.h>
#include <drivers/spi.h>
#include "libutil.h"
#include <logging/log.h>
#include "plat_gpio.h"
#include "plat_adc.h"
#include "plat_class.h"
#include "plat_cpld.h"
#include <device.h>
#include "util_sys.h"
#include "plat_i2c_target.h"
#include "plat_pldm_sensor.h"

Include dependency graph for plat_adc.c:

Classes
struct	adc_info_t

Macros
#define	BUFFER_SIZE   2
#define	ADC_STACK_SIZE   1024
#define	MEDHA0_ADC_CHANNEL   8
#define	MEDHA1_ADC_CHANNEL   6
#define	ADC_SPI_FREQ   6000000

Functions
	LOG_MODULE_REGISTER (plat_adc)
	K_THREAD_STACK_DEFINE (adc_thread_stack, ADC_STACK_SIZE)
	K_THREAD_STACK_DEFINE (adc_rainbow_thread_stack, ADC_STACK_SIZE)
float	get_ads7066_vref ()
float	get_ad4058_vref ()
uint16_t	get_adc_averge_val (uint8_t idx)
uint16_t *	get_adc_buf (uint16_t idx)
uint16_t *	get_vr_buf (uint16_t idx)
uint16_t	get_adc_averge_times (uint8_t idx)
void	adc_set_averge_times (uint8_t idx, uint16_t time)
uint16_t	get_adc_ucr (uint8_t idx)
void	set_adc_ucr (uint8_t idx, uint16_t ucr)
bool	get_adc_ucr_status (uint8_t idx)
void	set_adc_ucr_status (uint8_t idx, bool status)
float	adc_raw_mv_to_apms (uint16_t v, float vref)
uint16_t	float_voltage_transfer_to_uint16 (float temp_voltage_value)
float	uint16_voltage_transfer_to_float (uint16_t temp_voltage_value)
	K_WORK_DEFINE (adc_ucr_work, adc_ucr_work_handler)
bool	adc_get_poll_flag ()
void	adc_set_poll_flag (uint8_t onoff)
void	read_adc_info ()
uint8_t	get_adc_type ()
float	get_adc_vr_pwr (uint8_t idx)
int	ads7066_read_reg (uint8_t reg, uint8_t idx)
int	ads7066_write_reg (uint8_t reg, uint8_t write_val, uint8_t idx)
int	ad4058_read_reg (uint8_t reg, uint8_t idx)
int	ad4058_write_reg (uint8_t reg, uint8_t write_val, uint8_t idx)
void	get_ads7066_voltage ()
void	get_ad4058_voltage ()
void	ads7066_mode_init ()
void	ad4058_mode_init ()
void	adc_rainbow_polling_handler (void *p1, void *p2, void *p3)
void	plat_adc_rainbow_init (void)

Variables
struct k_thread	adc_poll_thread
struct k_thread	adc_rainbow_poll_thread
uint8_t	adc_idx_read = 0
float	ad4058_val_0 = 0
float	ad4058_val_1 = 0
float	ads7066_val_0 = 0
float	ads7066_val_1 = 0
const float	ads7066_vref = 2.5
const float	ad4058_vref = 2.5
const struct spi_cs_control *	cs_ctrl
adc_info_t	adc_info [ADC_IDX_MAX]

Macro Definition Documentation

ADC_SPI_FREQ

#define ADC_SPI_FREQ   6000000

ADC_STACK_SIZE

#define ADC_STACK_SIZE   1024

BUFFER_SIZE

#define BUFFER_SIZE   2

MEDHA0_ADC_CHANNEL

#define MEDHA0_ADC_CHANNEL   8

MEDHA1_ADC_CHANNEL

#define MEDHA1_ADC_CHANNEL   6

Function Documentation

ad4058_mode_init()

void ad4058_mode_init

(

)

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ad4058_read_reg()

int ad4058_read_reg	(	uint8_t	reg,
		uint8_t	idx
	)

ad4058_write_reg()

int ad4058_write_reg	(	uint8_t	reg,
		uint8_t	write_val,
		uint8_t	idx
	)

adc_get_poll_flag()

bool adc_get_poll_flag

(

)

adc_rainbow_polling_handler()

void adc_rainbow_polling_handler	(	void *	p1,
		void *	p2,
		void *	p3
	)

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adc_raw_mv_to_apms()

float adc_raw_mv_to_apms	(	uint16_t	v,
		float	vref
	)

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adc_set_averge_times()

void adc_set_averge_times	(	uint8_t	idx,
		uint16_t	time
	)

adc_set_poll_flag()

void adc_set_poll_flag

(

uint8_t

onoff

)

ads7066_mode_init()

void ads7066_mode_init

(

)

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ads7066_read_reg()

int ads7066_read_reg	(	uint8_t	reg,
		uint8_t	idx
	)

ads7066_write_reg()

int ads7066_write_reg	(	uint8_t	reg,
		uint8_t	write_val,
		uint8_t	idx
	)

float_voltage_transfer_to_uint16()

uint16_t float_voltage_transfer_to_uint16

(

float

temp_voltage_value

)

get_ad4058_voltage()

void get_ad4058_voltage

(

)

get_ad4058_vref()

float get_ad4058_vref

(

)

get_adc_averge_times()

uint16_t get_adc_averge_times

(

uint8_t

idx

)

get_adc_averge_val()

uint16_t get_adc_averge_val

(

uint8_t

idx

)

get_adc_buf()

uint16_t * get_adc_buf

(

uint16_t

idx

)

get_adc_type()

uint8_t get_adc_type

(

)

get_adc_ucr()

uint16_t get_adc_ucr

(

uint8_t

idx

)

get_adc_ucr_status()

bool get_adc_ucr_status

(

uint8_t

idx

)

get_adc_vr_pwr()

float get_adc_vr_pwr

(

uint8_t

idx

)

get_ads7066_voltage()

void get_ads7066_voltage

(

)

get_ads7066_vref()

float get_ads7066_vref

(

)

get_vr_buf()

uint16_t * get_vr_buf

(

uint16_t

idx

)

K_THREAD_STACK_DEFINE() [1/2]

K_THREAD_STACK_DEFINE	(	adc_rainbow_thread_stack	,
		ADC_STACK_SIZE
	)

K_THREAD_STACK_DEFINE() [2/2]

K_THREAD_STACK_DEFINE	(	adc_thread_stack	,
		ADC_STACK_SIZE
	)

K_WORK_DEFINE()

K_WORK_DEFINE	(	adc_ucr_work	,
		adc_ucr_work_handler
	)

LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER

(

plat_adc

)

plat_adc_rainbow_init()

void plat_adc_rainbow_init

(

void

)

read_adc_info()

void read_adc_info

(

)

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set_adc_ucr()

void set_adc_ucr	(	uint8_t	idx,
		uint16_t	ucr
	)

set_adc_ucr_status()

void set_adc_ucr_status	(	uint8_t	idx,
		bool	status
	)

uint16_voltage_transfer_to_float()

float uint16_voltage_transfer_to_float

(

uint16_t

temp_voltage_value

)

Variable Documentation

ad4058_val_0

float ad4058_val_0 = 0

ad4058_val_1

float ad4058_val_1 = 0

ad4058_vref

const float ad4058_vref = 2.5

adc_idx_read

uint8_t adc_idx_read = 0

adc_info

adc_info_t adc_info[ADC_IDX_MAX]

Initial value:

= { { .avg_times = 20, .ucr = 1255 },
                     { .avg_times = 60, .ucr = 1255 },
                     { .avg_times = 600, .ucr = 1255 },
                     { .avg_times = 800, .ucr = 1255 } }

adc_poll_thread

struct k_thread adc_poll_thread

adc_rainbow_poll_thread

struct k_thread adc_rainbow_poll_thread

ads7066_val_0

float ads7066_val_0 = 0

ads7066_val_1

float ads7066_val_1 = 0

ads7066_vref

const float ads7066_vref = 2.5

cs_ctrl

const struct spi_cs_control* cs_ctrl