Dr. Pucher / Mbed 2 deprecated Serial_interrupts

Test

Dependencies:   mbed

main.cpp@2:f026b40fadb1, 2018-11-15 (annotated)

Committer:
bulmecisco
Date:
Thu Nov 15 17:10:45 2018 +0000
Revision:
2:f026b40fadb1
Parent:
0:023c5cda6102 
Test

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bulmecisco 2:f026b40fadb1 1 #include "mbed.h"
4180_1 0:023c5cda6102 2
4180_1 0:023c5cda6102 3 DigitalOut led1(LED1);
4180_1 0:023c5cda6102 4 DigitalOut led2(LED2);
4180_1 0:023c5cda6102 5
bulmecisco 2:f026b40fadb1 6 Serial pc(USBTX, USBRX);
4180_1 0:023c5cda6102 7
bulmecisco 2:f026b40fadb1 8 bool flag = false;
bulmecisco 2:f026b40fadb1 9 char rec;
4180_1 0:023c5cda6102 10
bulmecisco 2:f026b40fadb1 11 void callback_ex() {
bulmecisco 2:f026b40fadb1 12 // Note: you need to actually read from the serial to clear the RX interrupt
bulmecisco 2:f026b40fadb1 13 //pc.putc(pc.getc());
bulmecisco 2:f026b40fadb1 14 while(pc.readable()) {
bulmecisco 2:f026b40fadb1 15 rec = pc.getc();
4180_1 0:023c5cda6102 16 }
bulmecisco 2:f026b40fadb1 17 flag = true;
bulmecisco 2:f026b40fadb1 18 led2 = !led2;
4180_1 0:023c5cda6102 19 }
4180_1 0:023c5cda6102 20
bulmecisco 2:f026b40fadb1 21 int main() {
bulmecisco 2:f026b40fadb1 22 pc.attach(&callback_ex);
bulmecisco 2:f026b40fadb1 23
bulmecisco 2:f026b40fadb1 24 while (1) {
bulmecisco 2:f026b40fadb1 25 led1 = !led1;
bulmecisco 2:f026b40fadb1 26 // wait(0.5);
bulmecisco 2:f026b40fadb1 27 if(flag) {
bulmecisco 2:f026b40fadb1 28 pc.putc(rec);
bulmecisco 2:f026b40fadb1 29 flag = false;
bulmecisco 2:f026b40fadb1 30 // led1 = !led1;
bulmecisco 2:f026b40fadb1 31 }
4180_1 0:023c5cda6102 32 }
4180_1 0:023c5cda6102 33 }