hallcurrent21
2.1.0.0
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This file contains API for Hall Current 21 Click Driver. More...
#include "drv_digital_out.h"
#include "drv_digital_in.h"
#include "drv_spi_master.h"
#include "spi_specifics.h"
Go to the source code of this file.
Data Structures | |
struct | hallcurrent21_t |
Hall Current 21 Click context object. More... | |
struct | hallcurrent21_cfg_t |
Hall Current 21 Click configuration object. More... | |
Macros | |
#define | HALLCURRENT21_INPUT_CHANNEL_VREF 0 |
Hall Current 21 input channel selection. More... | |
#define | HALLCURRENT21_INPUT_CHANNEL_VOUT 1 |
#define | HALLCURRENT21_NUM_CONVERSIONS 200 |
Hall Current 21 default ADC samples number for averaging. More... | |
#define | HALLCURRENT21_ADC_RESOLUTION 0x0FFF |
Hall Current 21 ADC setting. More... | |
#define | HALLCURRENT21_VREF_3V3 3.3 |
#define | HALLCURRENT21_VREF_5V 5.0 |
#define | HALLCURRENT21_TIMEOUT_MS 2000 |
Hall Current 21 timeout setting. More... | |
#define | HALLCURRENT21_SET_DATA_SAMPLE_EDGE SET_SPI_DATA_SAMPLE_EDGE |
Data sample selection. More... | |
#define | HALLCURRENT21_SET_DATA_SAMPLE_MIDDLE SET_SPI_DATA_SAMPLE_MIDDLE |
#define | HALLCURRENT21_MAP_MIKROBUS(cfg, mikrobus) |
MikroBUS pin mapping. More... | |
Enumerations | |
enum | hallcurrent21_return_value_t { HALLCURRENT21_OK = 0, HALLCURRENT21_ERROR = -1 } |
Hall Current 21 Click return value data. More... | |
Functions | |
void | hallcurrent21_cfg_setup (hallcurrent21_cfg_t *cfg) |
Hall Current 21 configuration object setup function. More... | |
err_t | hallcurrent21_init (hallcurrent21_t *ctx, hallcurrent21_cfg_t *cfg) |
Hall Current 21 initialization function. More... | |
err_t | hallcurrent21_read_raw_adc (hallcurrent21_t *ctx, uint8_t channel, uint16_t *raw_adc) |
Hall Current 21 read raw ADC value function. More... | |
err_t | hallcurrent21_read_voltage (hallcurrent21_t *ctx, uint8_t channel, float *voltage) |
Hall Current 21 read voltage level function. More... | |
err_t | hallcurrent21_read_voltage_avg (hallcurrent21_t *ctx, uint8_t channel, uint16_t num_conv, float *voltage_avg) |
Hall Current 21 read average voltage level function. More... | |
void | hallcurrent21_set_vref (hallcurrent21_t *ctx, float vref) |
Hall Current 21 set vref function. More... | |
err_t | hallcurrent21_calib_resolution (hallcurrent21_t *ctx, float calib_current) |
Hall Current 21 calib resolution function. More... | |
err_t | hallcurrent21_read_current (hallcurrent21_t *ctx, float *current) |
Hall Current 21 read current function. More... | |
This file contains API for Hall Current 21 Click Driver.