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35 #include "drv_i2c_master.h"
36 #include "drv_analog_in.h"
58 #define CURRENT7_NUM_CONVERSIONS 100
59 #define CURRENT7_SENSITIVITY_V_TO_A 0.8f
65 #define CURRENT7_ADC_RESOLUTION 0x0FFF
66 #define CURRENT7_VREF_3V3 3.3
67 #define CURRENT7_VREF_5V 5.0
74 #define CURRENT7_SET_DEV_ADDR 0x4D
92 #define CURRENT7_MAP_MIKROBUS( cfg, mikrobus ) \
93 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
94 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
95 cfg.an = MIKROBUS( mikrobus, MIKROBUS_AN )
pin_name_t an
Definition: current7.h:132
err_t current7_init(current7_t *ctx, current7_cfg_t *cfg)
Current 7 initialization function.
Current 7 Click context object.
Definition: current7.h:116
uint8_t slave_address
Definition: current7.h:120
@ CURRENT7_DRV_SEL_I2C
Definition: current7.h:107
uint32_t i2c_speed
Definition: current7.h:139
analog_in_t adc
Definition: current7.h:117
current7_drv_t drv_sel
Definition: current7.h:122
Current 7 Click configuration object.
Definition: current7.h:131
uint8_t i2c_address
Definition: current7.h:140
pin_name_t sda
Definition: current7.h:134
float vref
Definition: current7.h:137
current7_return_value_t
Current 7 Click return value data.
Definition: current7.h:151
err_t current7_set_vref(current7_t *ctx, float vref)
Current 7 set vref function.
current7_drv_t drv_sel
Definition: current7.h:142
void current7_cfg_setup(current7_cfg_t *cfg)
Current 7 configuration object setup function.
@ CURRENT7_OK
Definition: current7.h:152
void current7_drv_interface_selection(current7_cfg_t *cfg, current7_drv_t drv_sel)
Current 7 driver interface setup function.
@ CURRENT7_DRV_SEL_ADC
Definition: current7.h:106
err_t current7_read_voltage(current7_t *ctx, float *voltage)
Current 7 read voltage level function.
err_t current7_read_raw_adc(current7_t *ctx, uint16_t *raw_adc)
Current 7 read raw ADC value function.
analog_in_resolution_t resolution
Definition: current7.h:136
@ CURRENT7_ERROR
Definition: current7.h:153
struct current7_s current7_t
Current 7 Click context object.
pin_name_t scl
Definition: current7.h:133
current7_drv_t
Current 7 Click driver selector.
Definition: current7.h:105
err_t current7_get_current(current7_t *ctx, float *current)
Current 7 get current function.
i2c_master_t i2c
Definition: current7.h:118
float vref
Definition: current7.h:121