30 #define LED_B 0
36 	{ 0xFF, 0x00, 0x00 }, /*< Red    */
37 	{ 0x00, 0xFF, 0x00 }, /*< Green  */
38 	{ 0x00, 0x00, 0xFF }, /*< Blue   */
39 	{ 0xFF, 0xFF, 0xFF }, /*< White  */
40 	{ 0xFF, 0xFF, 0x00 }, /*< Yellow */
41 	{ 0xFF, 0x00, 0xFF }, /*< Purple */
42 	{ 0x00, 0xFF, 0xFF }, /*< Cyan   */
43 	{ 0xF4, 0x79, 0x20 }, /*< Orange */
47  * @brief scale hex values [0x00..0xFF] to percent [0..100].
55 	return (hex * 100U) / 0xFF;  in scale_color_to_percent()
62  * @param r Red value in hex [0x00..0xFF].
63  * @param g Green value in hex [0x00..0xFF].
64  * @param b Blue value in hex [0x00..0xFF].
66  * @return 0 if successful, -ERRNO otherwise.
95 	return 0;  in set_static_color()
111  * @return 0 if successful, -ERRNO otherwise.
142 	return 0;  in blink_color()
150  * @return 0 if successful, -ERRNO otherwise.
154 	for (int i = 0; i < NUM_LEDS; i++) {  in turn_off_all_leds()
162 	return 0;  in turn_off_all_leds()
172 		return 0;  in main()
175 		return 0;  in main()
184 		for (i = 0; i < COLORS_TO_SHOW; i++) {  in main()
186 					colors[i][0],  in main()
190 				return 0;  in main()
197 		if (ret < 0) {  in main()
198 			return 0;  in main()
205 			return 0;  in main()
212 		for (i = 0; i < COLORS_TO_SHOW; i++) {  in main()
214 					colors[i][0],  in main()
218 				return 0;  in main()
225 		if (ret < 0) {  in main()
226 			return 0;  in main()
231 	return 0;  in main()