A simple 1 kHz PWM signal generator with adjustable duty cycle over potentiometer.

Dependencies:   mbed

Files at this revision

API Documentation at this revision

Comitter:
tbjazic
Date:
Thu Dec 18 12:18:08 2014 +0000
Commit message:
Initial commit.

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Dec 18 12:18:08 2014 +0000
@@ -0,0 +1,11 @@
+#include "mbed.h"
+
+PwmOut pwm(p21);
+AnalogIn pot1(p19);
+
+int main() {
+    pwm.period(0.001); // 1 kHz or 1 ms
+    while(1) {
+        pwm = pot1;
+    }
+}
\ No newline at end of file
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Thu Dec 18 12:18:08 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/4fc01daae5a5
\ No newline at end of file