LCD Adjustment for TARANIS

src/gui/menu_general.cpp

@@ -411,7 +411,11 @@ void menuGeneralSetup(uint8_t event)
         lcd_putsLeft(y, STR_CONTRAST);
         lcd_outdezAtt(RADIO_SETUP_2ND_COLUMN, y, g_eeGeneral.contrast, attr|LEFT);
         if(attr) {
+#if defined(PCBTARANIS)
+          CHECK_INCDEC_GENVAR(event, g_eeGeneral.contrast, 0, 45);
+#else
           CHECK_INCDEC_GENVAR(event, g_eeGeneral.contrast, 10, 45);
+#endif          
           lcdSetContrast();
         }
         break;

src/targets/taranis/lcd_driver.cpp

@@ -13,7 +13,7 @@
 
 #define	WriteData(x)	 AspiData(x)
 #define	WriteCommand(x)	 AspiCmd(x)
-#define CONTRAST_OFS 8
+#define CONTRAST_OFS 5
 
 static void LCD_Init()
 {	
@@ -21,7 +21,7 @@ static void LCD_Init()
   AspiCmd(0x25);   //Temperature compensation curve definition: 0x25 = -0.05%/oC
   AspiCmd(0xEA);	//set bias=1/10 :Command table NO.27
   AspiCmd(0x81);	//Set Vop
-  AspiCmd((g_eeGeneral.contrast-CONTRAST_OFS)*2);		//0--255
+  AspiCmd(g_eeGeneral.contrast+CONTRAST_OFS);		//0--255
   AspiCmd(0xA6);	//inverse display off
   AspiCmd(0xD1);	//SET RGB:Command table NO.21 .SET RGB or BGR.  D1=RGB
   AspiCmd(0xD5);	//set color mode 4K and 12bits  :Command table NO.22
@@ -52,7 +52,7 @@ static void lcdRefreshInit()
   AspiCmd(0x25);   //Temperature compensation curve definition: 0x25 = -0.05%/oC
   AspiCmd(0xEA);	//set bias=1/10 :Command table NO.27
   AspiCmd(0x81);	//Set Vop
-  AspiCmd((g_eeGeneral.contrast-CONTRAST_OFS)*2);		//0--255
+  AspiCmd(g_eeGeneral.contrast+CONTRAST_OFS);		//0--255
   AspiCmd(0xA6);	//inverse display off
   AspiCmd(0xD1);	//SET RGB:Command table NO.21 .SET RGB or BGR.  D1=RGB
   AspiCmd(0xD5);	//set color mode 4K and 12bits  :Command table NO.22
@@ -211,6 +211,6 @@ void lcdInit()
 void lcdSetRefVolt(uint8_t val)
 {
   AspiCmd(0x81);	//Set Vop
-  AspiCmd((val-CONTRAST_OFS)*2);		//0--255
+  AspiCmd(val+CONTRAST_OFS);		//0--255
 }