TVZ Mechatronics Team / Mbed 2 deprecated MAB_Waveforms_B

A sawtooth waveform generator using analog output, with smoothness setting over potentiometer.

Dependencies:   mbed

Files at this revision

API Documentation at this revision

Revision 1:91e1f50eac98, committed 2014-12-18

Comitter:
tbjazic
Date:
Thu Dec 18 07:37:45 2014 +0000
Parent:
0:0713d899de2b
Commit message:
Cast operator (float) added for accurate division, and maximum number of points reduced to 50.

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r 0713d899de2b -r 91e1f50eac98 main.cpp
--- a/main.cpp	Wed Dec 17 16:35:37 2014 +0000
+++ b/main.cpp	Thu Dec 18 07:37:45 2014 +0000
@@ -6,9 +6,9 @@
 int main() {
     int numberOfPoints;
     while(1) {
-        numberOfPoints = 10 + pot1 * 90; // 10 to 100 points
+        numberOfPoints = 10 + pot1 * 40; // 10 to 50 points
         for (int i = 0; i < numberOfPoints; i++) {
-            out = i / numberOfPoints;
+            out = (float) i / numberOfPoints;
             wait_us(10000/numberOfPoints);
         }
     }