Fábio Souza
Examples for read buttons on KL46Z
main.cpp@0:f8a09a4ee6c9, 2017-01-31 (annotated)
- Committer:
- FBSEletronica
- Date:
- Tue Jan 31 19:04:11 2017 +0000
- Revision:
- 0:f8a09a4ee6c9
ex2 CPBR
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| FBSEletronica | 0:f8a09a4ee6c9 | 1 | #include "mbed.h" |
| FBSEletronica | 0:f8a09a4ee6c9 | 2 | |
| FBSEletronica | 0:f8a09a4ee6c9 | 3 | DigitalOut led_red(LED2); |
| FBSEletronica | 0:f8a09a4ee6c9 | 4 | DigitalOut led_green(LED1); |
| FBSEletronica | 0:f8a09a4ee6c9 | 5 | DigitalIn sw1(SW1); |
| FBSEletronica | 0:f8a09a4ee6c9 | 6 | DigitalIn sw3(SW3); |
| FBSEletronica | 0:f8a09a4ee6c9 | 7 | |
| FBSEletronica | 0:f8a09a4ee6c9 | 8 | |
| FBSEletronica | 0:f8a09a4ee6c9 | 9 | int main() { |
| FBSEletronica | 0:f8a09a4ee6c9 | 10 | |
| FBSEletronica | 0:f8a09a4ee6c9 | 11 | led_red = 1; |
| FBSEletronica | 0:f8a09a4ee6c9 | 12 | led_green = 1; |
| FBSEletronica | 0:f8a09a4ee6c9 | 13 | |
| FBSEletronica | 0:f8a09a4ee6c9 | 14 | while (true) { |
| FBSEletronica | 0:f8a09a4ee6c9 | 15 | if(sw1 == 0){ //se botão pressionada |
| FBSEletronica | 0:f8a09a4ee6c9 | 16 | led_red = 0; //liga o led |
| FBSEletronica | 0:f8a09a4ee6c9 | 17 | }else{ //se não |
| FBSEletronica | 0:f8a09a4ee6c9 | 18 | led_red = 1; //apaga o led |
| FBSEletronica | 0:f8a09a4ee6c9 | 19 | } |
| FBSEletronica | 0:f8a09a4ee6c9 | 20 | |
| FBSEletronica | 0:f8a09a4ee6c9 | 21 | if(sw3 == 0){ //se botão pressionada |
| FBSEletronica | 0:f8a09a4ee6c9 | 22 | led_green = 0; //liga o led |
| FBSEletronica | 0:f8a09a4ee6c9 | 23 | }else{ //se não |
| FBSEletronica | 0:f8a09a4ee6c9 | 24 | led_green = 1; //apaga o led |
| FBSEletronica | 0:f8a09a4ee6c9 | 25 | } |
| FBSEletronica | 0:f8a09a4ee6c9 | 26 | } |
| FBSEletronica | 0:f8a09a4ee6c9 | 27 | } |