fix led color control

include/led.h

@@ -2,6 +2,7 @@
 #define _LED_H
 
 #ifdef HAS_RGB_LED
+#define FASTLED_INTERNAL
 #include <FastLED.h>
 #include "libpax_helpers.h"
 #endif
@@ -16,10 +17,22 @@
 
 enum led_states { LED_OFF, LED_ON };
 
+enum colors {
+  COLOR_WHITE = 0xFFFFFF,
+  COLOR_NONE = 0x000000,
+  COLOR_CYAN = 0x00FFFF,
+  COLOR_BLUE = 0x0000FF,
+  COLOR_GREEN = 0x008000,
+  COLOR_YELLOW = 0xFFFF00,
+  COLOR_ORANGE = 0xFFA500,
+  COLOR_RED = 0xFF0000,
+  COLOR_PINK = 0xFFC0CB
+};
+
 extern TaskHandle_t ledLoopTask;
 
 void rgb_led_init(void);
-void led_sethue(uint8_t hue);
+void rgb_set_color(uint32_t color);
 void ledLoop(void *parameter);
 void switch_LED(led_states state);
 void switch_LED1(led_states state);