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hallcurrent22 2.2.0
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This file contains API for Hall Current 22 Click Driver. More...
#include "drv_digital_out.h"#include "drv_digital_in.h"#include "drv_analog_in.h"#include "drv_i2c_master.h"Go to the source code of this file.
Data Structures | |
| struct | hallcurrent22_t |
| Hall Current 22 Click context object. More... | |
| struct | hallcurrent22_cfg_t |
| Hall Current 22 Click configuration object. More... | |
Macros | |
| #define | HALLCURRENT22_NUM_CONVERSIONS 200 |
| Hall Current 22 default ADC samples number for averaging. | |
| #define | HALLCURRENT22_ADC_RESOLUTION 0x0FFF |
| Hall Current 22 ADC setting. | |
| #define | HALLCURRENT22_VREF_3V3 3.35 |
| #define | HALLCURRENT22_TIMEOUT_MS 2000 |
| Hall Current 22 timeout setting. | |
| #define | HALLCURRENT22_SET_DEV_ADDR 0x4D |
| Hall Current 22 device address setting. | |
| #define | HALLCURRENT22_MAP_MIKROBUS(cfg, mikrobus) |
| MikroBUS pin mapping. | |
Enumerations | |
| enum | hallcurrent22_drv_t { HALLCURRENT22_DRV_SEL_ADC , HALLCURRENT22_DRV_SEL_I2C } |
| Hall Current 22 Click driver selector. More... | |
| enum | hallcurrent22_return_value_t { HALLCURRENT22_OK = 0 , HALLCURRENT22_ERROR = -1 } |
| Hall Current 22 Click return value data. More... | |
Functions | |
| void | hallcurrent22_cfg_setup (hallcurrent22_cfg_t *cfg) |
| Hall Current 22 configuration object setup function. | |
| void | hallcurrent22_drv_interface_sel (hallcurrent22_cfg_t *cfg, hallcurrent22_drv_t drv_sel) |
| Hall Current 22 driver interface setup function. | |
| err_t | hallcurrent22_init (hallcurrent22_t *ctx, hallcurrent22_cfg_t *cfg) |
| Hall Current 22 initialization function. | |
| err_t | hallcurrent22_read_raw_adc (hallcurrent22_t *ctx, uint16_t *raw_adc) |
| Hall Current 22 read raw ADC value function. | |
| err_t | hallcurrent22_read_voltage (hallcurrent22_t *ctx, float *voltage) |
| Hall Current 22 read voltage level function. | |
| err_t | hallcurrent22_read_voltage_avg (hallcurrent22_t *ctx, uint16_t num_conv, float *voltage_avg) |
| Hall Current 22 read average voltage level function. | |
| err_t | hallcurrent22_set_vref (hallcurrent22_t *ctx, float vref) |
| Hall Current 22 set vref function. | |
| err_t | hallcurrent22_calib_offset (hallcurrent22_t *ctx) |
| Hall Current 22 calib offset function. | |
| err_t | hallcurrent22_calib_resolution (hallcurrent22_t *ctx, float calib_current) |
| Hall Current 22 calib resolution function. | |
| err_t | hallcurrent22_read_current (hallcurrent22_t *ctx, float *current) |
| Hall Current 22 read current function. | |
This file contains API for Hall Current 22 Click Driver.
| enum hallcurrent22_drv_t |