35 #ifndef HALLCURRENT4_H 36 #define HALLCURRENT4_H 38 #include "drv_digital_out.h" 39 #include "drv_digital_in.h" 40 #include "drv_i2c_master.h" 53 #define HALLCURRENT4_MAP_MIKROBUS( cfg, mikrobus ) \ 54 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \ 55 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \ 56 //cfg.an = MIKROBUS( mikrobus, MIKROBUS_AN ); \ 57 //cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \ 58 //cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \ 59 //cfg.pwm = MIKROBUS( mikrobus, MIKROBUS_PWM ); \ 60 //cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT ); 67 #define HALLCURRENT4_RETVAL uint8_t 69 #define HALLCURRENT4_OK 0x00 70 #define HALLCURRENT4_INIT_ERROR 0xFF 77 #define HALLCURRENT4_DEVICE_SLAVE_ADDRESS 0x4D 198 #endif // _HALLCURRENT4_H_ HALLCURRENT4_RETVAL hallcurrent4_init(hallcurrent4_t *ctx, hallcurrent4_cfg_t *cfg)
Initialization function.
void hallcurrent4_generic_write(hallcurrent4_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic write function.
pin_name_t scl
Definition: hallcurrent4.h:109
hal_i2c_address_t i2c_address
Definition: hallcurrent4.h:115
hal_i2c_address_t slave_address
Definition: hallcurrent4.h:98
uint16_t hallcurrent4_get_raw_data(hallcurrent4_t *ctx)
Reads raw (ADC) current data.
float hallcurrent4_get_current_data(hallcurrent4_t *ctx)
Reads current in mA.
void hallcurrent4_cfg_setup(hallcurrent4_cfg_t *cfg)
Config Object Initialization function.
hal_i2c_speed_t i2c_speed
Definition: hallcurrent4.h:114
void hallcurrent4_generic_read(hallcurrent4_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic read function.
Click ctx object definition.
Definition: hallcurrent4.h:90
i2c_master_t i2c
Definition: hallcurrent4.h:94
pin_name_t sda
Definition: hallcurrent4.h:110
#define HALLCURRENT4_RETVAL
Definition: hallcurrent4.h:67
Click configuration structure definition.
Definition: hallcurrent4.h:105