Frank Girald
/
interruptRX
Recepcion por Interrupcion Serial
main.cpp@0:6c1c7f430469, 2017-05-08 (annotated)
- Committer:
- franni
- Date:
- Mon May 08 22:14:54 2017 +0000
- Revision:
- 0:6c1c7f430469
Interrupcion Serial Recepcion
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
franni | 0:6c1c7f430469 | 1 | #include "mbed.h" |
franni | 0:6c1c7f430469 | 2 | |
franni | 0:6c1c7f430469 | 3 | DigitalOut led_r(LED2); |
franni | 0:6c1c7f430469 | 4 | DigitalOut led_b(LED3); |
franni | 0:6c1c7f430469 | 5 | DigitalOut led_g(LED1); |
franni | 0:6c1c7f430469 | 6 | |
franni | 0:6c1c7f430469 | 7 | |
franni | 0:6c1c7f430469 | 8 | Serial rs232(USBTX,USBRX); |
franni | 0:6c1c7f430469 | 9 | |
franni | 0:6c1c7f430469 | 10 | void int_rx() |
franni | 0:6c1c7f430469 | 11 | { |
franni | 0:6c1c7f430469 | 12 | int datoin = rs232.getc(); |
franni | 0:6c1c7f430469 | 13 | |
franni | 0:6c1c7f430469 | 14 | switch (datoin) { |
franni | 0:6c1c7f430469 | 15 | |
franni | 0:6c1c7f430469 | 16 | |
franni | 0:6c1c7f430469 | 17 | case 'r': |
franni | 0:6c1c7f430469 | 18 | led_r=1; |
franni | 0:6c1c7f430469 | 19 | led_g=0; |
franni | 0:6c1c7f430469 | 20 | led_b=0; |
franni | 0:6c1c7f430469 | 21 | |
franni | 0:6c1c7f430469 | 22 | break; |
franni | 0:6c1c7f430469 | 23 | |
franni | 0:6c1c7f430469 | 24 | case 'g': |
franni | 0:6c1c7f430469 | 25 | led_r=0; |
franni | 0:6c1c7f430469 | 26 | led_g=1; |
franni | 0:6c1c7f430469 | 27 | led_b=0; |
franni | 0:6c1c7f430469 | 28 | |
franni | 0:6c1c7f430469 | 29 | break; |
franni | 0:6c1c7f430469 | 30 | |
franni | 0:6c1c7f430469 | 31 | case 'b': |
franni | 0:6c1c7f430469 | 32 | led_r=0; |
franni | 0:6c1c7f430469 | 33 | led_g=0; |
franni | 0:6c1c7f430469 | 34 | led_b=1; |
franni | 0:6c1c7f430469 | 35 | |
franni | 0:6c1c7f430469 | 36 | break; |
franni | 0:6c1c7f430469 | 37 | |
franni | 0:6c1c7f430469 | 38 | default: |
franni | 0:6c1c7f430469 | 39 | |
franni | 0:6c1c7f430469 | 40 | break; |
franni | 0:6c1c7f430469 | 41 | |
franni | 0:6c1c7f430469 | 42 | } |
franni | 0:6c1c7f430469 | 43 | } |
franni | 0:6c1c7f430469 | 44 | |
franni | 0:6c1c7f430469 | 45 | int main() |
franni | 0:6c1c7f430469 | 46 | { |
franni | 0:6c1c7f430469 | 47 | rs232.baud(9600); |
franni | 0:6c1c7f430469 | 48 | rs232.attach(&int_rx); |
franni | 0:6c1c7f430469 | 49 | while(1) {} |
franni | 0:6c1c7f430469 | 50 | } |