richard misi
/
mbed-os-blinky-151018
mbed-os5
Fork of mbed-os-example-blinky by
main.cpp@78:aedfba031509, 2018-10-15 (annotated)
- Committer:
- RCMISbed
- Date:
- Mon Oct 15 16:04:00 2018 +0000
- Revision:
- 78:aedfba031509
- Parent:
- 77:d67966bc6494
blinky-os
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Jonathan Austin |
0:2757d7abb7d9 | 1 | #include "mbed.h" |
Jonathan Austin |
0:2757d7abb7d9 | 2 | |
RCMISbed | 77:d67966bc6494 | 3 | #define TSample 0.001 |
RCMISbed | 77:d67966bc6494 | 4 | #define Periode 700 |
RCMISbed | 78:aedfba031509 | 5 | #define onTime 50 |
RCMISbed | 77:d67966bc6494 | 6 | |
RCMISbed | 78:aedfba031509 | 7 | DigitalOut led1(LED1); |
RCMISbed | 78:aedfba031509 | 8 | DigitalOut led2(LED2); |
RCMISbed | 78:aedfba031509 | 9 | DigitalOut led3(LED3); |
RCMISbed | 78:aedfba031509 | 10 | DigitalOut led4(LED4); |
RCMISbed | 78:aedfba031509 | 11 | |
RCMISbed | 76:0d9524062816 | 12 | DigitalOut son(p8); |
RCMISbed | 76:0d9524062816 | 13 | |
RCMISbed | 77:d67966bc6494 | 14 | int wdt = 0; |
RCMISbed | 78:aedfba031509 | 15 | int ledCT= 1; |
RCMISbed | 78:aedfba031509 | 16 | int ledON= 0; |
RCMISbed | 77:d67966bc6494 | 17 | |
RCMISbed | 77:d67966bc6494 | 18 | Ticker TMainProcess; |
RCMISbed | 77:d67966bc6494 | 19 | |
RCMISbed | 78:aedfba031509 | 20 | |
RCMISbed | 77:d67966bc6494 | 21 | void MainProcess_Isr(){ |
RCMISbed | 77:d67966bc6494 | 22 | --wdt; |
RCMISbed | 78:aedfba031509 | 23 | if((wdt< onTime)& (wdt> 0)){ledON= 1;}; |
RCMISbed | 78:aedfba031509 | 24 | if(wdt<= 0){ledON= 0; wdt= Periode; |
RCMISbed | 78:aedfba031509 | 25 | switch(ledCT){ |
RCMISbed | 78:aedfba031509 | 26 | case 1: ledCT= 2; break; |
RCMISbed | 78:aedfba031509 | 27 | case 2: ledCT= 3; break; |
RCMISbed | 78:aedfba031509 | 28 | case 3: ledCT= 4; break; |
RCMISbed | 78:aedfba031509 | 29 | case 4: ledCT= 1; break; |
RCMISbed | 78:aedfba031509 | 30 | default: break; |
RCMISbed | 78:aedfba031509 | 31 | }; |
RCMISbed | 78:aedfba031509 | 32 | }; |
RCMISbed | 78:aedfba031509 | 33 | |
RCMISbed | 78:aedfba031509 | 34 | switch(ledCT){ |
RCMISbed | 78:aedfba031509 | 35 | case 1: led1= ledON; led2= 0; led3= 0; led4= 0; break; |
RCMISbed | 78:aedfba031509 | 36 | case 2: led1= 0; led2= ledON; led3= 0; led4= 0; break; |
RCMISbed | 78:aedfba031509 | 37 | case 3: led1= 0; led2= 0; led3= ledON; led4= 0; break; |
RCMISbed | 78:aedfba031509 | 38 | case 4: led1= 0; led2= 0; led3= 0; led4= ledON; break; |
RCMISbed | 78:aedfba031509 | 39 | default: led1= 0; led2= 0; led3= 0; led4= 0; break; |
RCMISbed | 78:aedfba031509 | 40 | |
RCMISbed | 78:aedfba031509 | 41 | }; |
RCMISbed | 78:aedfba031509 | 42 | |
RCMISbed | 78:aedfba031509 | 43 | |
RCMISbed | 78:aedfba031509 | 44 | |
RCMISbed | 77:d67966bc6494 | 45 | } |
RCMISbed | 78:aedfba031509 | 46 | |
RCMISbed | 78:aedfba031509 | 47 | |
RCMISbed | 77:d67966bc6494 | 48 | |
RCMISbed | 77:d67966bc6494 | 49 | void init(void){ |
RCMISbed | 77:d67966bc6494 | 50 | son= 0; |
RCMISbed | 77:d67966bc6494 | 51 | TMainProcess.attach(&MainProcess_Isr, TSample); |
RCMISbed | 77:d67966bc6494 | 52 | } |
RCMISbed | 77:d67966bc6494 | 53 | |
Jonathan Austin |
0:2757d7abb7d9 | 54 | |
Jonathan Austin |
1:846c97078558 | 55 | // main() runs in its own thread in the OS |
RCMISbed | 77:d67966bc6494 | 56 | void main() { |
RCMISbed | 77:d67966bc6494 | 57 | init(); |
RCMISbed | 77:d67966bc6494 | 58 | while (true) {}; |
Jonathan Austin |
0:2757d7abb7d9 | 59 | } |
Jonathan Austin |
1:846c97078558 | 60 |