PN532 Updates

[hackover2013-badge-firmware.git] / drivers / lcd / tft / hw / ssd1351.c

diff --git a/drivers/lcd/tft/hw/ssd1351.c b/drivers/lcd/tft/hw/ssd1351.c
index 0644e2f..b53d9e3 100644 (file)
--- a/drivers/lcd/tft/hw/ssd1351.c
+++ b/drivers/lcd/tft/hw/ssd1351.c
@@ -1,7 +1,7 @@
 /**************************************************************************/
 /*! 
     @file     SSD1351.c
 /**************************************************************************/
 /*! 
     @file     SSD1351.c

-    @author   K. Townsend (microBuilder.eu)
+    @author   K. Townsend (www.adafruit.com)

 
     @section  DESCRIPTION
 
 
     @section  DESCRIPTION
 


@@ -13,7 +13,7 @@
 
     Software License Agreement (BSD License)
 
 
     Software License Agreement (BSD License)
 

-    Copyright (c) 2010, microBuilder SARL
+    Copyright (c) 2012, Adafruit Industries

     All rights reserved.
 
     Redistribution and use in source and binary forms, with or without
     All rights reserved.
 
     Redistribution and use in source and binary forms, with or without


@@ -188,7 +188,8 @@ void lcdInit(void)
   CMD(SSD1351_CMD_SETGPIO);
   DATA(0x00);                               // Disable GPIO pins
   CMD(SSD1351_CMD_FUNCTIONSELECTION);
   CMD(SSD1351_CMD_SETGPIO);
   DATA(0x00);                               // Disable GPIO pins
   CMD(SSD1351_CMD_FUNCTIONSELECTION);

-  DATA(0x00);                               // External VDD
+  DATA(0x00);                               // External VDD (0 = Internal, 1 = External???)*
+                                            // Which is it ... DS is contradictory here!

   CMD(SSD1351_CMD_SETPHASELENGTH);
   DATA(0x32);
   CMD(SSD1351_CMD_SETSEGMENTLOWVOLTAGE);
   CMD(SSD1351_CMD_SETPHASELENGTH);
   DATA(0x32);
   CMD(SSD1351_CMD_SETSEGMENTLOWVOLTAGE);