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38 #include "mikrosdk_version.h"
41 #if mikroSDK_GET_VERSION < 20800ul
42 #include "rcu_delays.h"
48 #include "drv_digital_out.h"
49 #include "drv_digital_in.h"
50 #include "drv_i2c_master.h"
62 #define UV3_MAP_MIKROBUS( cfg, mikrobus ) \
63 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
64 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
65 cfg.ack = MIKROBUS( mikrobus, MIKROBUS_INT )
72 #define UV3_RETVAL uint8_t
75 #define UV3_INIT_ERROR 0xFF
82 #define UV3_I2C_ADDR_DEFAULT 0x38
83 #define UV3_ADDR_ARA 0x0C
84 #define UV3_ADDR_CMD 0x38
85 #define UV3_ADDR_DATA_LSB 0x38
86 #define UV3_ADDR_DATA_MSB 0x39
93 #define UV3_CMD_DEFAULT 0x02
94 #define UV3_CMD_SD 0x01
95 #define UV3_CMD_IT_0_5T 0x00
96 #define UV3_CMD_IT_1T 0x04
97 #define UV3_CMD_IT_2T 0x08
98 #define UV3_CMD_IT_4T 0x0C
105 #define UV3_RAD_LOW 0x01
106 #define UV3_RAD_MODERATE 0x02
107 #define UV3_RAD_HIGH 0x03
108 #define UV3_RAD_VERY_HIGH 0x04
109 #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:72
void uv3_default_cfg(uv3_t *ctx)
Click Default Configuration function.
Click ctx object definition.
Definition: uv3.h:123
void uv3_disable_mode(uv3_t *ctx)
Disable sensor function.
i2c_master_t i2c
Definition: uv3.h:130
uint8_t uv3_read_byte(uv3_t *ctx, uint8_t slave_addr)
Read function.
Click configuration structure definition.
Definition: uv3.h:142
digital_in_t ack
Definition: uv3.h:126
pin_name_t sda
Definition: uv3.h:146
uint32_t i2c_speed
Definition: uv3.h:154
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:134
void uv3_write_command(uv3_t *ctx, uint8_t slave_addr, uint8_t command)
Write function.
pin_name_t ack
Definition: uv3.h:150
pin_name_t scl
Definition: uv3.h:145
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:155
void uv3_cfg_setup(uv3_cfg_t *cfg)
Config Object Initialization function.