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38 #include "drv_digital_out.h"
39 #include "drv_digital_in.h"
40 #include "drv_i2c_master.h"
52 #define UV3_MAP_MIKROBUS( cfg, mikrobus ) \
53 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
54 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
55 cfg.ack = MIKROBUS( mikrobus, MIKROBUS_INT )
62 #define UV3_RETVAL uint8_t
65 #define UV3_INIT_ERROR 0xFF
72 #define UV3_I2C_ADDR_DEFAULT 0x38
73 #define UV3_ADDR_ARA 0x0C
74 #define UV3_ADDR_CMD 0x38
75 #define UV3_ADDR_DATA_LSB 0x38
76 #define UV3_ADDR_DATA_MSB 0x39
83 #define UV3_CMD_DEFAULT 0x02
84 #define UV3_CMD_SD 0x01
85 #define UV3_CMD_IT_0_5T 0x00
86 #define UV3_CMD_IT_1T 0x04
87 #define UV3_CMD_IT_2T 0x08
88 #define UV3_CMD_IT_4T 0x0C
95 #define UV3_RAD_LOW 0x01
96 #define UV3_RAD_MODERATE 0x02
97 #define UV3_RAD_HIGH 0x03
98 #define UV3_RAD_VERY_HIGH 0x04
99 #define UV3_RAD_EXTREME 0x05
uint16_t uv3_read_measurements(uv3_t *ctx)
Get UV data measurements function.
uint8_t uv3_get_interrupt(uv3_t *ctx)
Get state of interrupt pin function.
void uv3_enable_sensor(uv3_t *ctx)
Enable sensor function.
#define UV3_RETVAL
Definition: uv3.h:62
void uv3_default_cfg(uv3_t *ctx)
Click Default Configuration function.
Click ctx object definition.
Definition: uv3.h:112
void uv3_disable_mode(uv3_t *ctx)
Disable sensor function.
i2c_master_t i2c
Definition: uv3.h:120
uint8_t uv3_read_byte(uv3_t *ctx, uint8_t slave_addr)
Read function.
Click configuration structure definition.
Definition: uv3.h:131
digital_in_t ack
Definition: uv3.h:116
pin_name_t sda
Definition: uv3.h:136
uint32_t i2c_speed
Definition: uv3.h:144
void uv3_clear_ack(uv3_t *ctx)
Read ARA to clear interrupt function.
uint8_t uv3_risk_level(uint16_t uv_data)
Calculate UV risk level function.
uint8_t slave_address
Definition: uv3.h:124
void uv3_write_command(uv3_t *ctx, uint8_t slave_addr, uint8_t command)
Write function.
pin_name_t ack
Definition: uv3.h:140
pin_name_t scl
Definition: uv3.h:135
UV3_RETVAL uv3_init(uv3_t *ctx, uv3_cfg_t *cfg)
Initialization function.
void uv3_set_integration_time(uv3_t *ctx, uint8_t int_data)
Set integration time function.
uint8_t i2c_address
Definition: uv3.h:145
void uv3_cfg_setup(uv3_cfg_t *cfg)
Config Object Initialization function.