This file contains API for Color 4 Click Driver. More...

#include "drv_digital_out.h"
#include "drv_digital_in.h"
#include "drv_i2c_master.h"

Data Structures
struct	color4_t
	Color 4 Click context object. More...

struct	color4_cfg_t
	Color 4 Click configuration object. More...

struct	color4_config_t
	Color 4 Click sensor configuration object. More...

Macros
#define	COLOR4_CMD_CODE_CONF 0x00
	Color 4 description register.

#define	COLOR4_CMD_CODE_RED 0x08

#define	COLOR4_CMD_CODE_GREEN 0x09

#define	COLOR4_CMD_CODE_BLUE 0x0A

#define	COLOR4_CMD_CODE_WHITE 0x0B

#define	COLOR4_INTEGRATION_TIME_40MS 0x00
	Color 4 description setting.

#define	COLOR4_INTEGRATION_TIME_80MS 0x10

#define	COLOR4_INTEGRATION_TIME_160MS 0x20

#define	COLOR4_INTEGRATION_TIME_320MS 0x30

#define	COLOR4_INTEGRATION_TIME_640MS 0x40

#define	COLOR4_INTEGRATION_TIME_1280MS 0x50

#define	COLOR4_INTEGRATION_BIT_MASK 0x70

#define	COLOR4_TRIG_DISABLE 0x00

#define	COLOR4_TRIG_ENABLE 0x04

#define	COLOR4_TRIG_BIT_MASK 0x04

#define	COLOR4_AF_AUTO 0x00

#define	COLOR4_AF_FORCE 0x02

#define	COLOR4_AF_BIT_MASK 0x02

#define	COLOR4_SD_ENABLE 0x00

#define	COLOR4_SD_DISABLE 0x01

#define	COLOR4_SD_BIT_MASK 0x01

#define	COLOR4_DEVICE_ADDRESS 0x10
	Color 4 device address setting.

#define	COLOR4_MAP_MIKROBUS(cfg, mikrobus)
	MikroBUS pin mapping.

Enumerations
enum	color4_return_value_t { COLOR4_OK = 0 , COLOR4_ERROR = -1 }
	Color 4 Click return value data. More...

enum	color4_ch_color_t { COLOR4_RED = 0 , COLOR4_GREEN , COLOR4_BLUE , COLOR4_WHITE }
	Color 4 Click channel selection value data. More...

Functions
void	color4_cfg_setup (color4_cfg_t *cfg)
	Color 4 configuration object setup function.

err_t	color4_init (color4_t ctx, color4_cfg_t cfg)
	Color 4 initialization function.

err_t	color4_default_cfg (color4_t *ctx)
	Color 4 default configuration function.

err_t	color4_generic_write (color4_t ctx, uint8_t reg, uint8_t data_in, uint8_t len)
	Color 4 I2C writing function.

err_t	color4_generic_read (color4_t ctx, uint8_t reg, uint8_t data_out, uint8_t len)
	Color 4 I2C reading function.

err_t	color4_set_config (color4_t *ctx, color4_config_t config)
	Color 4 set configuration function.

err_t	color4_get_config (color4_t ctx, color4_config_t config)
	Color 4 get configuration function.

err_t	color4_get_color_data (color4_t ctx, color4_ch_color_t ch_color, uint16_t color_data)
	Color 4 get color data function.

err_t	color4_get_ambient_light (color4_t ctx, float ambient_light)
	Color 4 get ambient light level function.

err_t	color4_get_cct (color4_t ctx, float cct)
	Color 4 get CCT data function.

Detailed Description

This file contains API for Color 4 Click Driver.

Enumeration Type Documentation

Color 4 Click channel selection value data.

Predefined enum values for driver channel selection values.

Color 4 Click return value data.

Predefined enum values for driver return values.

Enumerator
COLOR4_OK
COLOR4_ERROR