Colin Chapman
Variation. Temperature reading moves across x-axis with time, it is positioned in y-axis proportional to temperature as read.
Dependencies: C12832_lcd LM75B mbed
Fork of
app-board-LM75B
by 
Chris Styles
Revision 4:e7ecb33e5806, committed 2013-10-23
- Comitter:
- chapfohn
- Date:
- Wed Oct 23 04:06:27 2013 +0000
- Parent:
- 3:4d612f16ad84
- Child:
- 5:b7c60e64fbf0
- Commit message:
- Variation on published code.; Temperature is displayed as a moving digit whose y-axis position on the screen is proportional to the temperature.
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Fri Oct 26 21:42:06 2012 +0000
+++ b/main.cpp Wed Oct 23 04:06:27 2013 +0000
@@ -1,18 +1,30 @@
#include "mbed.h"
#include "LM75B.h"
#include "C12832_lcd.h"
+#include <math.h>
C12832_LCD lcd;
LM75B tmp(p28,p27);
+float temp=0;
+int i = 0;
+int n = 129;
+
int main ()
{
-
- while (1) {
+ lcd.cls();
+ for (i = 0; i < n; i = i + 1) {
+ temp = floor(tmp.read());
+ lcd.locate(i,(32-(temp)));
+ lcd.printf("%.0f\n",temp);
+ wait(.1);
+ if (i == (n-10)){
+ i = 0;
lcd.cls();
- lcd.locate(0,3);
- lcd.printf("%.2f\n",tmp.read());
- wait(1.0);
+ }
+ else
+ ;
}
+}
-}
+