LPC1114FN28 drive 8x8 LED Matrix. http://jiwashin.blogspot.jp/2016/07/my-lpc1114-device-lose-before-game.html

Dependencies:   mbed-rtos mbed

Files at this revision

API Documentation at this revision

Comitter:
TareObjects
Date:
Sun Jul 10 09:50:14 2016 +0000
Parent:
5:212841923abb
Commit message:
???

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file
diff -r 212841923abb -r 8485cf53cd79 main.cpp
--- a/main.cpp	Fri May 06 19:57:01 2016 +0000
+++ b/main.cpp	Sun Jul 10 09:50:14 2016 +0000
@@ -31,8 +31,8 @@
 
 char *nums[] = {num0, num1, num2, num3, num4, num5, num6, num7, num8, num9};
 
-BusOut common( dp9,  dp2, dp11,  dp1, dp17, dp13, dp25, dp15);     // anode
-BusOut row(   dp28, dp26, dp16, dp10, dp14,  dp6,  dp4, dp18);     // casode
+BusOut row(    dp9,  dp2, dp11,  dp1, dp17, dp13, dp25, dp14);     // anode
+BusOut common(dp28, dp26, dp16, dp10, dp15,  dp6,  dp4, dp18);     // casode
 
 I2CSlave slave(dp5, dp27);
 
@@ -129,7 +129,7 @@
 
     common = 0x00;
     char rowData = (i < 8) ? pNumLeft[i] : pNumRight[i % 8];
-    row    = (~rowData) & 0x00ff;
+    row    = rowData & 0x00ff;
     common = (pYoko)    & 0x00ff;
     iYoko++;
     pYoko *= 2;