Masakazu Enomoto
/
TextLCD_flow
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Fork of
TextLCD_HelloWorld
by 
Simon Ford
Revision 3:9cffa51c74dc, committed 2014-11-13
- Comitter:
- 20140318
- Date:
- Thu Nov 13 00:42:50 2014 +0000
- Parent:
- 2:ad0b044d0a10
- Commit message:
- ?Board Orange ?????????????
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Sat Dec 04 11:31:07 2010 +0000
+++ b/main.cpp Thu Nov 13 00:42:50 2014 +0000
@@ -1,10 +1,39 @@
-// Hello World! for the TextLCD
-
#include "mbed.h"
#include "TextLCD.h"
-TextLCD lcd(p15, p16, p17, p18, p19, p20); // rs, e, d4-d7
+TextLCD lcd(p24, p26, p27, p28, p29, p30);
+
+int main(void) {
+ int x = 0, y = 0;
+
+ lcd.cls();
+ lcd.locate(0, 0);
+ lcd.printf("A");
-int main() {
- lcd.printf("Hello World!\n");
+ while(-1) {
+ y = y % 2;
+ switch(y){
+ case 0:
+ x++;
+ break;
+ case 1:
+ x--;
+ break;
+ default:
+ break;
+ }
+ wait(0.5);
+ lcd.cls();
+ lcd.locate(x, y);
+ lcd.printf("A");
+
+ if(x == 0 && y == 1){
+ x--;
+ y = 0;
+ }
+ if(x == 15 && y == 0){
+ x++;
+ y = 1;
+ }
+ }
}