app_adc.h File Reference

Header file containing functions prototypes of ADC app library. More...

#include "grx_hal.h"
#include "app_io.h"
#include "app_dma.h"
#include "app_drv_error.h"
#include "app_drv_config.h"

Go to the source code of this file.

Classes

struct  app_adc_pin_t
 ADC pins Structures. More...
 
struct  app_adc_pin_cfg_t
 ADC pins config Structures. More...
 
struct  app_adc_dma_cfg_t
 ADC DMA configuration Structures. More...
 
struct  app_adc_evt_t
 ADC event structure definition. More...
 
struct  link_node
 ADC sample-node definition. More...
 
struct  adc_env_t
 ADC device structure definition. More...
 
struct  app_adc_params_t
 ADC parameters structure definition. More...
 

Typedefs

typedef void(* app_adc_evt_handler_t) (app_adc_evt_t *p_evt)
 ADC event callback definition. More...
 
typedef struct link_node app_adc_sample_node_t
 ADC sample-node definition. More...
 

Enumerations

enum  app_adc_evt_type_t {
  APP_ADC_EVT_CONV_CPLT,
  APP_ADC_EVT_ERROR
}
 ADC event Enumerations definition. More...
 
enum  app_adc_state_t {
  APP_ADC_INVALID = 0,
  APP_ADC_ACTIVITY
}
 App adc state types. More...
 
enum  app_adc_dma_state_t {
  APP_ADC_DMA_INVALID = 0,
  APP_ADC_DMA_ACTIVITY
}
 App adc dma state types. More...
 

Functions

uint16_t app_adc_init (app_adc_params_t *p_params, app_adc_evt_handler_t evt_handler)
 Initialize the APP ADC DRIVER according to the specified parameters in the app_adc_params_t and app_adc_evt_handler_t. More...
 
uint16_t app_adc_deinit (void)
 De-initialize the APP ADC DRIVER peripheral. More...
 
uint16_t app_adc_conversion_sync (uint16_t *p_data, uint32_t length, uint32_t timeout)
 Polling for conversion. More...
 
uint16_t app_adc_conversion_async (uint16_t *p_data, uint32_t length)
 Async for conversion. Note: SNSADC uses DMA for asynchronous transmission; GPADC uses interrupts for asynchronous transmission. More...
 
uint16_t app_adc_voltage_intern (uint16_t *inbuf, double *outbuf, uint32_t buflen)
 Convert the ADC conversion results to a voltage value(internal reference). More...
 
uint16_t app_adc_temperature_conv (uint16_t *inbuf, double *outbuf, uint32_t buflen)
 Convert the ADC conversion results to temperature value. More...
 
uint16_t app_adc_vbat_conv (uint16_t *inbuf, double *outbuf, uint32_t buflen)
 Convert the ADC conversion results to battery value. More...
 
adc_handle_tapp_adc_get_handle (void)
 Return the ADC handle. More...
 
uint16_t app_adc_multi_channel_conversion_async (app_adc_sample_node_t *p_begin_node, uint32_t total_nodes)
 Async for multi channels conversion; evt_handler in app_adc_init will callback when all channels finish. Note: SNSADC uses DMA for asynchronous transmission; GPADC uses interrupts for asynchronous transmission. More...
 

Detailed Description

Header file containing functions prototypes of ADC app library.

Author
BLE Driver Team
Attention
#####Copyright (c) 2019 GOODIX All rights reserved.

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Definition in file app_adc.h.