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38 #include "drv_digital_out.h"
39 #include "drv_digital_in.h"
40 #include "drv_i2c_master.h"
52 #define TEMPHUM9_MAP_MIKROBUS( cfg, mikrobus ) \
53 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
54 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA )
62 #define TEMPHUM9_RETVAL uint8_t
64 #define TEMPHUM9_OK 0x00
65 #define TEMPHUM9_INIT_ERROR 0xFF
72 #define TEMPHUM9_DEVICE_ADDRESS 0x70
80 #define TEMPHUM9_NORMAL_MODE 0x00
81 #define TEMPHUM9_LOW_POWER_MODE 0x01
89 #define TEMPHUM9_SINGLE_DATA 0x03
90 #define TEMPHUM9_DUAL_DATA 0x06
98 #define TEMPHUM9_SLEEP 0xB098
99 #define TEMPHUM9_WAKEUP 0x3517
100 #define TEMPHUM9_SOFT_RESET 0x805D
101 #define TEMPHUM9_GENERAL_CALL_RESET 0x0006
102 #define TEMPHUM9_READ_ID 0xEFC8
265 #endif // _TEMPHUM9_H_
uint8_t slave_address
Definition: temphum9.h:123
pin_name_t sda
Definition: temphum9.h:135
uint32_t i2c_speed
Definition: temphum9.h:139
void temphum9_cfg_setup(temphum9_cfg_t *cfg)
Config Object Initialization function.
Click ctx object definition.
Definition: temphum9.h:115
float temphum9_get_relative_humidity(temphum9_t *ctx, uint8_t data_mode)
Calculating relative humidity.
float temphum9_get_temperature(temphum9_t *ctx, uint8_t data_mode)
Calculating temperature.
uint8_t i2c_address
Definition: temphum9.h:140
void temphum9_default_cfg(temphum9_t *ctx)
Click Default Configuration function.
TEMPHUM9_RETVAL temphum9_init(temphum9_t *ctx, temphum9_cfg_t *cfg)
Initialization function.
pin_name_t scl
Definition: temphum9.h:134
void temphum9_generic_write(temphum9_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic write function.
#define TEMPHUM9_RETVAL
Definition: temphum9.h:62
void temhum9_get_temperature_and_humidity(temphum9_t *ctx, uint8_t data_mode, float *measurement_data)
Calculating temperature and relative humidity.
Click configuration structure definition.
Definition: temphum9.h:130
float measurement_data[2]
Definition: main.c:32
i2c_master_t i2c
Definition: temphum9.h:119
void temphum9_send_command(temphum9_t *ctx, uint16_t command)
Issuing a command.
void temphum9_generic_read(temphum9_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic read function.
void temphum9_read_register(temphum9_t *ctx, uint16_t register_address, uint8_t n_data_, uint16_t *register_buffer)
Readinig register content.