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

diff -r 000000000000 -r 4685db4893be PulsePosition.lib
--- /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

diff -r 000000000000 -r 4685db4893be main.cpp
--- /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

diff -r 000000000000 -r 4685db4893be mbed.bld
--- /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