jim hamblen
Used to tune ESC controllers using BLHeli firmware
See https://os.mbed.com/users/4180_1/notebook/using-a-dc-brushless-motor-with-an-rc-esc/ fpr details.
Revision 0:58c5e839229e, committed 2017-05-20
- Comitter:
- 4180_1
- Date:
- Sat May 20 01:04:12 2017 +0000
- Commit message:
- ver 1.0
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 |
diff -r 000000000000 -r 58c5e839229e main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sat May 20 01:04:12 2017 +0000
@@ -0,0 +1,37 @@
+#include "mbed.h"
+//BlHeli Cable (mbed FTDI) see manual for 1-pin hookup - needs resistor? and diode!
+//worked without resistor on my setup
+//See https://developer.mbed.org/users/4180_1/notebook/using-a-dc-brushless-motor-with-an-rc-esc/
+RawSerial pc(USBTX, USBRX);
+RawSerial dev(p9, p10);
+DigitalOut led1(LED1);
+DigitalOut led4(LED4);
+
+void dev_recv()
+{
+ led1 = !led1;
+ while(dev.readable()) {
+ pc.putc(dev.getc());
+ }
+}
+
+void pc_recv()
+{
+ led4 = !led4;
+ while(pc.readable()) {
+ dev.putc(pc.getc());
+ }
+}
+
+int main()
+{
+ pc.baud(19200);
+ dev.baud(19200);
+
+ pc.attach(&pc_recv, Serial::RxIrq);
+ dev.attach(&dev_recv, Serial::RxIrq);
+
+ while(1) {
+ sleep();
+ }
+}
\ No newline at end of file
diff -r 000000000000 -r 58c5e839229e mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sat May 20 01:04:12 2017 +0000 @@ -0,0 +1,1 @@ +https://mbed.org/users/mbed_official/code/mbed/builds/4eea097334d6 \ No newline at end of file