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.
Diff: main.cpp
- Revision:
- 0:58c5e839229e
--- /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