tom dunigan
/
k64f_ppmtst
Important changes to repositories hosted on mbed.com
Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.
To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.
It is also possible to export all your personal repositories from the account settings page.
Dependencies: PulsePosition mbed
Revision 0:4685db4893be, committed 2016-04-21
- Comitter:
- manitou
- Date:
- Thu Apr 21 16:35:13 2016 +0000
- Commit message:
- initial version of loopback test of PulsePosition library
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/PulsePosition.lib Thu Apr 21 16:35:13 2016 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/users/manitou/code/PulsePosition/#3b67d4bc53ca
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu Apr 21 16:35:13 2016 +0000
@@ -0,0 +1,41 @@
+// ppmtest port of teensy 3 PulsePosition lib
+// use PWM pins on FTM0 D3,D5,D6,D7,D8,D9
+#include "mbed.h"
+#include "PulsePosition.h"
+
+volatile extern uint32_t ticks;
+// Simple loopback test: create 1 output to transmit
+// test pulses, and 1 input to receive the pulses
+PulsePositionOutput myOut;
+PulsePositionInput myIn;
+
+main() {
+ printf("\nSystemCoreClock %d %s %s\n",SystemCoreClock,__TIME__,__DATE__);
+ myOut.begin(D3); // connect pins D3 D5
+ myIn.begin(D5);
+ printf("%0X\n",PORTA_PCR1);
+ myOut.write(1, 600.03);
+ myOut.write(2, 1500);
+ myOut.write(3, 759.24);
+ // slots 4 and 5 will default to 1500 us
+ myOut.write(6, 1234.56);
+
+ printf("looping\n");
+ while(true) {
+ static int count=0;
+ int i, num;
+
+ // Every time new data arrives, simply print it
+
+ num = myIn.available();
+ if (num > 0) {
+ count = count + 1;
+ printf("%d : ",count);
+ for (i=1; i <= num; i++) {
+ float val = myIn.read(i);
+ printf("%f ",val);
+ }
+ printf("\n");
+ }
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Apr 21 16:35:13 2016 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/082adc85693f \ No newline at end of file