38 #include "drv_digital_out.h" 39 #include "drv_digital_in.h" 40 #include "drv_i2c_master.h" 52 #define SHT_MAP_MIKROBUS( cfg, mikrobus ) \ 53 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \ 54 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \ 55 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \ 56 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT ) 63 #define SHT_RETVAL uint8_t 66 #define SHT_INIT_ERROR 0xFF 69 #define SHT_I2C_ADDR0 0x44 70 #define SHT_I2C_ADDR1 0x45 78 #define SHT_MPS_05 0x20 81 #define SHT_MPS_1 0x21 84 #define SHT_MPS_2 0x22 87 #define SHT_MPS_4 0x23 90 #define SHT_MPS_10 0x27 99 #define SHT_RPT_HIGH 0 102 #define SHT_RPT_MEDIUM 1 105 #define SHT_RPT_LOW 2 108 #define SHT_STR_ENABLE 0x2C 111 #define SHT_STR_DISABLE 0x24 119 #define SHT_CRC_POLYNOMIAL 0x31 120 #define SHT_FETCH_DATA 0xE000 121 #define SHT_PERIODIC_ART 0x2B32 122 #define SHT_BREAK 0x3093 123 #define SHT_SOFT_RESET 0x30A2 124 #define SHT_HEATER 0x30 125 #define SHT_READ_STATUS 0xF32D 126 #define SHT_CLEAR_STATUS1 0x3041 void sht_set_repeats(sht_t *ctx, uint8_t repeatability)
uint8_t repeatability
Definition: sht.h:139
SHT_RETVAL sht_init(sht_t *ctx, sht_cfg_t *cfg)
Initialization function.
pin_name_t scl
Definition: sht.h:178
void sht_clear_status(sht_t *ctx)
Clears Status Register.
uint8_t sht_reset_status(sht_t *ctx)
System Reset.
void sht_reset(sht_t *ctx)
Resets settings.
uint8_t sht_int_get(sht_t *ctx)
Int status.
float sht_hum_ss(sht_t *ctx)
Single Shot Humidity Measurement.
void sht_heater_control(sht_t *ctx, uint8_t state)
Heater State.
pin_name_t rst
Definition: sht.h:183
void sht_generic_read(sht_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic read function.
Click ctx object definition.
Definition: sht.h:148
uint8_t clk_stretching
Definition: sht.h:138
#define SHT_RETVAL
Definition: sht.h:63
uint8_t sht_temp_status(sht_t *ctx)
Temperature Alert.
uint8_t sht_cmd_status(sht_t *ctx)
Command Status.
drv_variables_t vars_cfg
Definition: sht.h:193
digital_out_t rst
Definition: sht.h:152
void sht_set_mps(sht_t *ctx, uint8_t measure_per_second)
Measurements per Second.
void sht_software_rst(sht_t *ctx)
Software Reset.
uint8_t i2c_address
Definition: sht.h:189
i2c_master_t i2c
Definition: sht.h:159
void sht_rst_set(sht_t *ctx, uint8_t state)
Int status.
drv_variables_t vars
Definition: sht.h:167
uint8_t sht_wr_chksum_status(sht_t *ctx)
Checksum Status.
uint8_t sht_hum_status(sht_t *ctx)
Humidity Alert.
uint8_t sht_heater_status(sht_t *ctx)
Heater State.
void sht_generic_write(sht_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic write function.
float sht_temp_ss(sht_t *ctx)
Single Shot Temperature Measurement.
void sht_hw_reset(sht_t *ctx)
Resets device.
pin_name_t int_pin
Definition: sht.h:184
void sht_start_pm(sht_t *ctx)
Start Periodic Measurement.
uint8_t mps
Definition: sht.h:140
void sht_set_clk_strecth(sht_t *ctx, uint8_t clk_stretching)
Sets the clock stretching state.
Click configuration structure definition.
Definition: sht.h:174
float sht_hum_pm(sht_t *ctx)
Periodic Mode Humidity.
uint8_t sht_alert_status(sht_t *ctx)
Alert Status.
void sht_cfg_setup(sht_cfg_t *cfg)
Config Object Initialization function.
uint8_t slave_address
Definition: sht.h:163
uint32_t i2c_speed
Definition: sht.h:188
void sht_stop_pm(sht_t *ctx)
Stop Periodic Measurement.
pin_name_t sda
Definition: sht.h:179
digital_in_t int_pin
Definition: sht.h:155
float sht_temp_pm(sht_t *ctx)
Periodic Mode Temperature.