jim hamblen / Mbed 2 deprecated BLHeli_FTDI_Cable

Used to tune ESC controllers using BLHeli firmware

Dependencies:   mbed

See https://os.mbed.com/users/4180_1/notebook/using-a-dc-brushless-motor-with-an-rc-esc/ fpr details.

main.cpp@0:58c5e839229e, 2017-05-20 (annotated)

Committer:
4180_1
Date:
Sat May 20 01:04:12 2017 +0000
Revision:
0:58c5e839229e
ver 1.0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
4180_1 0:58c5e839229e 1 #include "mbed.h"
4180_1 0:58c5e839229e 2 //BlHeli Cable (mbed FTDI) see manual for 1-pin hookup - needs resistor? and diode!
4180_1 0:58c5e839229e 3 //worked without resistor on my setup
4180_1 0:58c5e839229e 4 //See https://developer.mbed.org/users/4180_1/notebook/using-a-dc-brushless-motor-with-an-rc-esc/
4180_1 0:58c5e839229e 5 RawSerial pc(USBTX, USBRX);
4180_1 0:58c5e839229e 6 RawSerial dev(p9, p10);
4180_1 0:58c5e839229e 7 DigitalOut led1(LED1);
4180_1 0:58c5e839229e 8 DigitalOut led4(LED4);
4180_1 0:58c5e839229e 9
4180_1 0:58c5e839229e 10 void dev_recv()
4180_1 0:58c5e839229e 11 {
4180_1 0:58c5e839229e 12 led1 = !led1;
4180_1 0:58c5e839229e 13 while(dev.readable()) {
4180_1 0:58c5e839229e 14 pc.putc(dev.getc());
4180_1 0:58c5e839229e 15 }
4180_1 0:58c5e839229e 16 }
4180_1 0:58c5e839229e 17
4180_1 0:58c5e839229e 18 void pc_recv()
4180_1 0:58c5e839229e 19 {
4180_1 0:58c5e839229e 20 led4 = !led4;
4180_1 0:58c5e839229e 21 while(pc.readable()) {
4180_1 0:58c5e839229e 22 dev.putc(pc.getc());
4180_1 0:58c5e839229e 23 }
4180_1 0:58c5e839229e 24 }
4180_1 0:58c5e839229e 25
4180_1 0:58c5e839229e 26 int main()
4180_1 0:58c5e839229e 27 {
4180_1 0:58c5e839229e 28 pc.baud(19200);
4180_1 0:58c5e839229e 29 dev.baud(19200);
4180_1 0:58c5e839229e 30
4180_1 0:58c5e839229e 31 pc.attach(&pc_recv, Serial::RxIrq);
4180_1 0:58c5e839229e 32 dev.attach(&dev_recv, Serial::RxIrq);
4180_1 0:58c5e839229e 33
4180_1 0:58c5e839229e 34 while(1) {
4180_1 0:58c5e839229e 35 sleep();
4180_1 0:58c5e839229e 36 }
4180_1 0:58c5e839229e 37 }