Go to the documentation of this file.
28 #ifndef HALLCURRENT18_H
29 #define HALLCURRENT18_H
35 #include "mikrosdk_version.h"
38 #if mikroSDK_GET_VERSION < 20800ul
39 #include "rcu_delays.h"
45 #include "drv_digital_out.h"
46 #include "drv_digital_in.h"
47 #include "drv_analog_in.h"
48 #include "drv_i2c_master.h"
71 #define HALLCURRENT18_ADC_RESOLUTION 0x0FFFu
72 #define HALLCURRENT18_VREF_3V3 3.3f
73 #define HALLCURRENT18_VREF_5V 5.0f
74 #define HALLCURRENT18_HALF_SCALE_3V3 1.65f
80 #define HALLCURRENT18_SENSITIVITY_MV_A 33.0f
81 #define HALLCURRENT18_CONV_TO_MILI 1000.0f
82 #define HALLCURRENT18_ADC_NUM_OF_MEASURE 500u
89 #define HALLCURRENT18_SET_DEV_ADDR 0x4D
107 #define HALLCURRENT18_MAP_MIKROBUS( cfg, mikrobus ) \
108 cfg.an = MIKROBUS( mikrobus, MIKROBUS_AN ); \
109 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
110 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA )
307 #endif // HALLCURRENT18_H
hallcurrent18_drv_t
Hall Current 18 Click driver selector.
Definition: hallcurrent18.h:120
@ HALLCURRENT18_OK
Definition: hallcurrent18.h:169
analog_in_t adc
Definition: hallcurrent18.h:132
err_t hallcurrent18_default_cfg(hallcurrent18_t *ctx)
Hall Current 18 default configuration function.
@ HALLCURRENT18_DRV_SEL_ADC
Definition: hallcurrent18.h:121
void hallcurrent18_cfg_setup(hallcurrent18_cfg_t *cfg)
Hall Current 18 configuration object setup function.
@ HALLCURRENT18_ERROR
Definition: hallcurrent18.h:170
@ HALLCURRENT18_DRV_SEL_I2C
Definition: hallcurrent18.h:122
float zero_vref
Definition: hallcurrent18.h:154
Hall Current 18 Click configuration object.
Definition: hallcurrent18.h:147
float zero_vref
Definition: hallcurrent18.h:137
float vref
Definition: hallcurrent18.h:153
hallcurrent18_drv_t drv_sel
Definition: hallcurrent18.h:159
uint8_t slave_address
Definition: hallcurrent18.h:135
void hallcurrent18_drv_interface_selection(hallcurrent18_cfg_t *cfg, hallcurrent18_drv_t drv_sel)
Hall Current 18 driver interface setup function.
pin_name_t an
Definition: hallcurrent18.h:148
uint32_t i2c_speed
Definition: hallcurrent18.h:156
hallcurrent18_return_value_t
Hall Current 18 Click return value data.
Definition: hallcurrent18.h:168
pin_name_t sda
Definition: hallcurrent18.h:150
err_t hallcurrent18_set_vref(hallcurrent18_t *ctx, float vref)
Hall Current 18 set vref function.
hallcurrent18_drv_t drv_sel
Definition: hallcurrent18.h:138
err_t hallcurrent18_read_raw_adc(hallcurrent18_t *ctx, uint16_t *raw_adc)
Hall Current 18 read raw ADC value function.
err_t hallcurrent18_read_current(hallcurrent18_t *ctx, float *current)
Hall Current 18 get current function.
pin_name_t scl
Definition: hallcurrent18.h:149
uint8_t i2c_address
Definition: hallcurrent18.h:157
i2c_master_t i2c
Definition: hallcurrent18.h:133
err_t hallcurrent18_set_zero_ref(hallcurrent18_t *ctx)
Hall Current 18 set zero reference function.
analog_in_resolution_t resolution
Definition: hallcurrent18.h:152
Hall Current 18 Click context object.
Definition: hallcurrent18.h:131
err_t hallcurrent18_read_voltage(hallcurrent18_t *ctx, float *voltage)
Hall Current 18 read voltage level function.
float vref
Definition: hallcurrent18.h:136
err_t hallcurrent18_init(hallcurrent18_t *ctx, hallcurrent18_cfg_t *cfg)
Hall Current 18 initialization function.