diff -r bc7c05011d69 -r 45647136ec95 components/tft/tft.c
--- a/components/tft/tft.c	Mon Oct 29 11:32:03 2018 +0100
+++ b/components/tft/tft.c	Mon Oct 29 12:16:37 2018 +0100
@@ -45,25 +45,25 @@
 extern uint8_t tft_def_small[];
 
 // ==== Color definitions constants ==============
-const color_t TFT_BLACK       = {   0,   0,   0 };
-const color_t TFT_NAVY        = {   0,   0, 128 };
-const color_t TFT_DARKGREEN   = {   0, 128,   0 };
-const color_t TFT_DARKCYAN    = {   0, 128, 128 };
-const color_t TFT_MAROON      = { 128,   0,   0 };
-const color_t TFT_PURPLE      = { 128,   0, 128 };
-const color_t TFT_OLIVE       = { 128, 128,   0 };
-const color_t TFT_LIGHTGREY   = { 192, 192, 192 };
-const color_t TFT_DARKGREY    = { 128, 128, 128 };
-const color_t TFT_BLUE        = {   0,   0, 255 };
-const color_t TFT_GREEN       = {   0, 255,   0 };
-const color_t TFT_CYAN        = {   0, 255, 255 };
-const color_t TFT_RED         = { 255,   0,   0 };
-const color_t TFT_MAGENTA     = { 255,   0, 255 };
-const color_t TFT_YELLOW      = { 255, 255,   0 };
-const color_t TFT_WHITE       = { 255, 255, 255 };
-const color_t TFT_ORANGE      = { 255, 164,   0 };
-const color_t TFT_GREENYELLOW = { 172, 255,  44 };
-const color_t TFT_PINK        = { 255, 192, 202 };
+const color_t TFT_BLACK       = {   0,   0,   0 };	///< Black
+const color_t TFT_NAVY        = {   0,   0, 128 };	///< Navy blue
+const color_t TFT_DARKGREEN   = {   0, 128,   0 };	///< Dark green
+const color_t TFT_DARKCYAN    = {   0, 128, 128 };	///< Dark cyan
+const color_t TFT_MAROON      = { 128,   0,   0 };	///< Maroon red
+const color_t TFT_PURPLE      = { 128,   0, 128 };	///< Purple
+const color_t TFT_OLIVE       = { 128, 128,   0 };	///< Olive 
+const color_t TFT_LIGHTGREY   = { 192, 192, 192 };	///< Light gray
+const color_t TFT_DARKGREY    = { 128, 128, 128 };	///< Dark gray
+const color_t TFT_BLUE        = {   0,   0, 255 };	///< Blue
+const color_t TFT_GREEN       = {   0, 255,   0 };	///< Green
+const color_t TFT_CYAN        = {   0, 255, 255 };	///< Cyan
+const color_t TFT_RED         = { 255,   0,   0 };	///< Red
+const color_t TFT_MAGENTA     = { 255,   0, 255 };	///< Magenta
+const color_t TFT_YELLOW      = { 255, 255,   0 };	///< Yellow
+const color_t TFT_WHITE       = { 255, 255, 255 };	///< White
+const color_t TFT_ORANGE      = { 255, 164,   0 };	///< Orange
+const color_t TFT_GREENYELLOW = { 172, 255,  44 };	///< Green-yellow
+const color_t TFT_PINK        = { 255, 192, 202 };	///< Pink
 // ===============================================
 
 // ==============================================================