From 89e430de97f0bd97b58b3db0392185474963cae4 Mon Sep 17 00:00:00 2001
From: Stefan `Sec` Zehl <sec@42.org>
Date: Thu, 21 Jul 2011 22:32:48 +0200
Subject: [PATCH] Add more code to test scrolling

---
 firmware/applications/scroll.c | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/firmware/applications/scroll.c b/firmware/applications/scroll.c
index 2499b25..4217a7c 100644
--- a/firmware/applications/scroll.c
+++ b/firmware/applications/scroll.c
@@ -5,6 +5,7 @@
 #include "lcd/render.h"
 #include "lcd/display.h"
 #include "lcd/allfonts.h"
+#include "lcd/print.h"
 
 void backlightInit(void);
 
@@ -14,6 +15,8 @@ void main_scroll(void) {
     int dx=0;
     char key;
     backlightInit();
+    bool wrap=true;
+    int ctr=0;
 
     font=&Font_7x8;
     dx=DoString(0,0,"Hello World");
@@ -25,22 +28,27 @@ void main_scroll(void) {
         key= getInputRaw();
 
         // Easy flashing
-        if(key&BTN_ENTER){
+        if((key&(BTN_ENTER|BTN_LEFT))==(BTN_ENTER|BTN_LEFT)){
             DoString(0,8,"Enter ISP!");
             lcdDisplay();
             ISPandReset();
         }
+        if(key&BTN_ENTER){
+            lcdPrintInt(ctr++);
+            lcdPrintln(".");
+            while(getInputRaw())delayms(10);
+        };
 		if(key&BTN_RIGHT){
-			lcdShift(1,0,true);
+			lcdShift(1,0,wrap);
 		}
 		if(key&BTN_LEFT){
-			lcdShift(-1,0,true);
+			lcdShift(-1,0,wrap);
 		}
 		if(key&BTN_UP){
-			lcdShift(0,1,true);
+			lcdShift(0,1,wrap);
 		}
 		if(key&BTN_DOWN){
-			lcdShift(0,-1,true);
+			lcdShift(0,-1,wrap);
 		}
 
         //font = &Font_Ubuntu36pt;