From 1d0fe035f3aeb4af0e686fcb13c9a720248db462 Mon Sep 17 00:00:00 2001
From: Filip Mulier <filipmulier@q.com>
Date: Mon, 4 Aug 2014 21:44:04 -0500
Subject: [PATCH] Change pinMode to SET_INPUT or SET_OUTPUT

Original code is using WRITE from fastio, but original used pinMode to
set pin direction and did not use the fastio SET_INPUT or SET_OUTPUT.
This caused an issue with the rotary encoder interface to  boards based
on teensyduino, since for teensyduino pin numbers for fastio and the
usual Arduino IO are different.
---
 Marlin/ultralcd.cpp | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/Marlin/ultralcd.cpp b/Marlin/ultralcd.cpp
index 9797b0bff..e6774108a 100644
--- a/Marlin/ultralcd.cpp
+++ b/Marlin/ultralcd.cpp
@@ -1133,30 +1133,30 @@ void lcd_init()
     lcd_implementation_init();
 
 #ifdef NEWPANEL
-    pinMode(BTN_EN1,INPUT);
-    pinMode(BTN_EN2,INPUT);
+    SET_INPUT(BTN_EN1);
+    SET_INPUT(BTN_EN2);
     WRITE(BTN_EN1,HIGH);
     WRITE(BTN_EN2,HIGH);
   #if BTN_ENC > 0
-    pinMode(BTN_ENC,INPUT);
+    SET_INPUT(BTN_ENC);
     WRITE(BTN_ENC,HIGH);
   #endif
   #ifdef REPRAPWORLD_KEYPAD
-    pinMode(SHIFT_CLK,OUTPUT);
-    pinMode(SHIFT_LD,OUTPUT);
-    pinMode(SHIFT_OUT,INPUT);
+    SET_OUTPUT(SHIFT_CLK);
+    SET_OUTPUT(SHIFT_LD);
+    SET_INPUT(SHIFT_OUT);
     WRITE(SHIFT_OUT,HIGH);
     WRITE(SHIFT_LD,HIGH);
   #endif
 #else  // Not NEWPANEL
   #ifdef SR_LCD_2W_NL // Non latching 2 wire shift register
-     pinMode (SR_DATA_PIN, OUTPUT);
-     pinMode (SR_CLK_PIN, OUTPUT);
+     SET_OUTPUT(SR_DATA_PIN);
+     SET_OUTPUT(SR_CLK_PIN);
   #elif defined(SHIFT_CLK) 
-     pinMode(SHIFT_CLK,OUTPUT);
-     pinMode(SHIFT_LD,OUTPUT);
-     pinMode(SHIFT_EN,OUTPUT);
-     pinMode(SHIFT_OUT,INPUT);
+     SET_OUTPUT(SHIFT_CLK);
+     SET_OUTPUT(SHIFT_LD);
+     SET_OUTPUT(SHIFT_EN);
+     SET_INPUT(SHIFT_OUT);
      WRITE(SHIFT_OUT,HIGH);
      WRITE(SHIFT_LD,HIGH);
      WRITE(SHIFT_EN,LOW);
@@ -1168,7 +1168,7 @@ void lcd_init()
 #endif//!NEWPANEL
 
 #if defined (SDSUPPORT) && defined(SDCARDDETECT) && (SDCARDDETECT > 0)
-    pinMode(SDCARDDETECT,INPUT);
+    SET_INPUT(SDCARDDETECT);
     WRITE(SDCARDDETECT, HIGH);
     lcd_oldcardstatus = IS_SD_INSERTED;
 #endif//(SDCARDDETECT > 0)