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38 #include "drv_digital_out.h"
39 #include "drv_digital_in.h"
40 #include "drv_i2c_master.h"
53 #define COLOR2_MAP_MIKROBUS( cfg, mikrobus ) \
54 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
55 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
56 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT )
64 #define COLOR2_ERROR -1
71 #define COLOR2_I2C_ADDR 0x44
72 #define COLOR2_DEVICE_ID 0x00
73 #define COLOR2_CONFIG_1 0x01
74 #define COLOR2_CONFIG_2 0x02
75 #define COLOR2_CONFIG_3 0x03
76 #define COLOR2_THRESHOLD_LL 0x04
77 #define COLOR2_THRESHOLD_LH 0x05
78 #define COLOR2_THRESHOLD_HL 0x06
79 #define COLOR2_THRESHOLD_HH 0x07
80 #define COLOR2_STATUS 0x08
81 #define COLOR2_GREEN_L 0x09
82 #define COLOR2_GREEN_H 0x0A
83 #define COLOR2_RED_L 0x0B
84 #define COLOR2_RED_H 0x0C
85 #define COLOR2_BLUE_L 0x0D
86 #define COLOR2_BLUE_H 0x0E
87 #define COLOR2_CFG_DEFAULT 0x00
88 #define COLOR2_CFG1_MODE_POWERDOWN 0x00
89 #define COLOR2_CFG1_MODE_G 0x01
90 #define COLOR2_CFG1_MODE_R 0x02
91 #define COLOR2_CFG1_MODE_B 0x03
92 #define COLOR2_CFG1_MODE_STANDBY 0x04
93 #define COLOR2_CFG1_MODE_RGB 0x05
94 #define COLOR2_CFG1_MODE_RG 0x06
95 #define COLOR2_CFG1_MODE_GB 0x07
96 #define COLOR2_CFG1_375LUX 0x00
97 #define COLOR2_CFG1_10KLUX 0x08
98 #define COLOR2_CFG1_16BIT 0x00
99 #define COLOR2_CFG1_12BIT 0x10
100 #define COLOR2_CFG1_ADC_SYNC_NORMAL 0x00
101 #define COLOR2_CFG1_ADC_SYNC_TO_INT 0x20
102 #define COLOR2_CFG2_IR_OFFSET_OFF 0x00
103 #define COLOR2_CFG2_IR_OFFSET_ON 0x80
104 #define COLOR2_CFG2_IR_ADJUST_LOW 0x00
105 #define COLOR2_CFG2_IR_ADJUST_MID 0x20
106 #define COLOR2_CFG2_IR_ADJUST_HIGH 0x3F
113 #define COLOR2_CFG3_NO_INT 0x00
114 #define COLOR2_CFG3_G_INT 0x01
115 #define COLOR2_CFG3_R_INT 0x02
116 #define COLOR2_CFG3_B_INT 0x03
117 #define COLOR2_CFG3_INT_PRST1 0x00
118 #define COLOR2_CFG3_INT_PRST2 0x04
119 #define COLOR2_CFG3_INT_PRST4 0x08
120 #define COLOR2_CFG3_INT_PRST8 0x0C
121 #define COLOR2_CFG3_RGB_CONV_TO_INT_DISABLE 0x00
122 #define COLOR2_CFG3_RGB_CONV_TO_INT_ENABLE 0x10
129 #define COLOR2_FLAG_INT 0x01
130 #define COLOR2_FLAG_CONV_DONE 0x02
131 #define COLOR2_FLAG_BROWNOUT 0x04
132 #define COLOR2_FLAG_CONV_G 0x10
133 #define COLOR2_FLAG_CONV_R 0x20
134 #define COLOR2_FLAG_CONV_B 0x30
141 #define COLOR2_UNKNOWN_COLOR 0
142 #define COLOR2_RED_COLOR 1
143 #define COLOR2_YELLOW_COLOR 2
144 #define COLOR2_GREEN_COLOR 3
145 #define COLOR2_CYAN_COLOR 4
146 #define COLOR2_BLUE_COLOR 5
147 #define COLOR2_MAGENTA_COLOR 6
148 #define COLOR2_WHITE_COLOR 7
149 #define COLOR2_BLACK_COLOR 8
155 #define COLOR2_WHITE_COLOR_LIGHTNESS 97
156 #define COLOR2_BLACK_COLOR_LIGHTNESS 3
157 #define COLOR2_YELLOW_COLOR_HUE_ANGLE 30
158 #define COLOR2_GREEN_COLOR_HUE_ANGLE 90
159 #define COLOR2_CYAN_COLOR_HUE_ANGLE 150
160 #define COLOR2_BLUE_COLOR_HUE_ANGLE 210
161 #define COLOR2_MAGENTA_COLOR_HUE_ANGLE 270
162 #define COLOR2_RED_COLOR_HUE_ANGLE 330
168 #define COLOR2_HSL_HUE_RESOLUTION 360
169 #define COLOR2_HSL_SATURATION_RESOLUTION 100
170 #define COLOR2_HSL_LIGHTNESS_RESOLUTION 100
err_t color2_generic_write(color2_t *ctx, uint8_t reg, uint8_t *data_in, uint8_t len)
Color 2 I2C writing function.
Click configuration structure definition.
Definition: color2.h:199
err_t color2_read_upper_threshold(color2_t *ctx, uint16_t *upper_threshold)
Function read upper threshold register.
uint8_t i2c_address
Definition: color2.h:209
float hue
Definition: color2.h:231
err_t color2_set_lower_hreshold(color2_t *ctx, uint16_t lower_threshold)
Function set lower threshold register.
i2c_master_t i2c
Definition: color2.h:188
uint32_t i2c_speed
Definition: color2.h:208
err_t color2_generic_read(color2_t *ctx, uint8_t reg, uint8_t *data_out, uint8_t len)
Color 2 I2C reading function.
err_t color2_read_reg(color2_t *ctx, uint8_t reg, uint8_t *data_out)
Generic read data function.
digital_in_t int_pin
Definition: color2.h:185
uint8_t slave_address
Definition: color2.h:191
err_t color2_init_advanced(color2_t *ctx, uint8_t config1, uint8_t config2, uint8_t config3)
Init advanced function.
uint16_t red
Definition: color2.h:219
pin_name_t sda
Definition: color2.h:202
uint16_t green
Definition: color2.h:220
void color2_cfg_setup(color2_cfg_t *cfg)
Config Object Initialization function.
void color2_rgb_to_hsl(color2_t *ctx, color2_rgb_t *rgb, color2_hsl_t *hsl)
Functions for read color value.
Color 2 RGB channels data object.
Definition: color2.h:218
Color 2 HSL color data object.
Definition: color2.h:230
err_t color2_set_upper_threshold(color2_t *ctx, uint16_t upper_threshold)
Function set upper threshold register.
uint8_t color2_get_int_pin(color2_t *ctx)
Get int pin function.
pin_name_t scl
Definition: color2.h:201
uint16_t blue
Definition: color2.h:221
float lightness
Definition: color2.h:233
err_t color2_write_reg(color2_t *ctx, uint8_t reg, uint8_t data_in)
Generic write data function.
uint8_t color2_get_color(color2_hsl_t *hsl)
Functions for detect colors.
float saturation
Definition: color2.h:232
pin_name_t int_pin
Definition: color2.h:205
err_t color2_reset(color2_t *ctx)
Reset default register value function.
Click ctx object definition.
Definition: color2.h:183
err_t color2_read_rgb(color2_t *ctx, color2_rgb_t *rgb)
Function read rgb data.
err_t color2_read_status(color2_t *ctx, uint8_t *status)
Function read status registe value.
err_t color2_default_cfg(color2_t *ctx)
Click Default Configuration function.
err_t color2_read_lower_threshold(color2_t *ctx, uint16_t *lower_threshold)
Function read lower threshold register.
err_t color2_init(color2_t *ctx, color2_cfg_t *cfg)
Initialization function.