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hallcurrent20 2.2.0
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This file contains API for Hall Current 20 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 | hallcurrent20_t |
| Hall Current 20 Click context object. More... | |
| struct | hallcurrent20_cfg_t |
| Hall Current 20 Click configuration object. More... | |
Macros | |
| #define | HALLCURRENT20_NUM_CONVERSIONS 200 |
| Hall Current 20 default ADC samples number for averaging. | |
| #define | HALLCURRENT20_ADC_RESOLUTION 0x0FFF |
| Hall Current 20 ADC setting. | |
| #define | HALLCURRENT20_VREF_3V3 3.3 |
| #define | HALLCURRENT20_VREF_5V 5.0 |
| #define | HALLCURRENT20_TIMEOUT_MS 2000 |
| Hall Current 20 timeout setting. | |
| #define | HALLCURRENT20_SET_DEV_ADDR 0x4D |
| Hall Current 20 device address setting. | |
| #define | HALLCURRENT20_MAP_MIKROBUS(cfg, mikrobus) |
| MikroBUS pin mapping. | |
Enumerations | |
| enum | hallcurrent20_drv_t { HALLCURRENT20_DRV_SEL_ADC , HALLCURRENT20_DRV_SEL_I2C } |
| Hall Current 20 Click driver selector. More... | |
| enum | hallcurrent20_return_value_t { HALLCURRENT20_OK = 0 , HALLCURRENT20_ERROR = -1 } |
| Hall Current 20 Click return value data. More... | |
Functions | |
| void | hallcurrent20_cfg_setup (hallcurrent20_cfg_t *cfg) |
| Hall Current 20 configuration object setup function. | |
| void | hallcurrent20_drv_interface_sel (hallcurrent20_cfg_t *cfg, hallcurrent20_drv_t drv_sel) |
| Hall Current 20 driver interface setup function. | |
| err_t | hallcurrent20_init (hallcurrent20_t *ctx, hallcurrent20_cfg_t *cfg) |
| Hall Current 20 initialization function. | |
| err_t | hallcurrent20_read_raw_adc (hallcurrent20_t *ctx, uint16_t *raw_adc) |
| Hall Current 20 read raw ADC value function. | |
| err_t | hallcurrent20_read_voltage (hallcurrent20_t *ctx, float *voltage) |
| Hall Current 20 read voltage level function. | |
| err_t | hallcurrent20_read_voltage_avg (hallcurrent20_t *ctx, uint16_t num_conv, float *voltage_avg) |
| Hall Current 20 read average voltage level function. | |
| err_t | hallcurrent20_set_vref (hallcurrent20_t *ctx, float vref) |
| Hall Current 20 set vref function. | |
| uint8_t | hallcurrent20_get_fault_pin (hallcurrent20_t *ctx) |
| Hall Current 20 get fault pin function. | |
| err_t | hallcurrent20_calib_offset (hallcurrent20_t *ctx) |
| Hall Current 20 calib offset function. | |
| err_t | hallcurrent20_calib_resolution (hallcurrent20_t *ctx, float calib_current) |
| Hall Current 20 calib resolution function. | |
| err_t | hallcurrent20_read_current (hallcurrent20_t *ctx, float *current) |
| Hall Current 20 read current function. | |
This file contains API for Hall Current 20 Click Driver.
| enum hallcurrent20_drv_t |