Lee Nam Cheol / Mbed OS lab06-button-isr

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Dependencies:   C12832

main.cpp@3:2788b2e18904, 2020-05-18 (annotated)

Committer:
namcheol
Date:
Mon May 18 12:23:24 2020 +0000
Revision:
3:2788b2e18904
Parent:
2:20e20cfae75e 
lab06-button-isr

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dshin 0:f31836d48420 1 #include "mbed.h"
namcheol 3:2788b2e18904 2 #include "C12832.h"
namcheol 3:2788b2e18904 3
namcheol 3:2788b2e18904 4 C12832 lcd(D11, D13, D12, D7, D10); //lcd = (MOSI, SCK, RESET, A0, nCS)
namcheol 3:2788b2e18904 5 PwmOut Red(D5);
namcheol 3:2788b2e18904 6 PwmOut Green(D9);
namcheol 3:2788b2e18904 7 InterruptIn sw2(SW2);
namcheol 3:2788b2e18904 8 InterruptIn sw3(SW3);
namcheol 3:2788b2e18904 9
namcheol 3:2788b2e18904 10 int count_sw2 = 0;
namcheol 3:2788b2e18904 11 int count_sw3 = 0;
dshin 0:f31836d48420 12
namcheol 3:2788b2e18904 13 void ISR_sw2(){
namcheol 3:2788b2e18904 14 Red = 0;
namcheol 3:2788b2e18904 15 Green = 1;
namcheol 3:2788b2e18904 16 count_sw2++;
namcheol 3:2788b2e18904 17 }
namcheol 3:2788b2e18904 18
namcheol 3:2788b2e18904 19 void ISR_sw3(){
namcheol 3:2788b2e18904 20 Red = 1;
namcheol 3:2788b2e18904 21 Green = 0;
namcheol 3:2788b2e18904 22 count_sw3++;
namcheol 3:2788b2e18904 23 }
dshin 0:f31836d48420 24
dshin 0:f31836d48420 25 int main()
dshin 0:f31836d48420 26 {
namcheol 3:2788b2e18904 27 int loop = 0;
namcheol 3:2788b2e18904 28 Red = Green = 1;
namcheol 3:2788b2e18904 29
namcheol 3:2788b2e18904 30 sw2.rise(&ISR_sw2);
namcheol 3:2788b2e18904 31 sw3.fall(&ISR_sw3);
namcheol 3:2788b2e18904 32
namcheol 3:2788b2e18904 33 lcd.cls();
namcheol 3:2788b2e18904 34 while(true){
namcheol 3:2788b2e18904 35 lcd.locate(0,6);
namcheol 3:2788b2e18904 36 lcd.printf("Button ISRs!");
namcheol 3:2788b2e18904 37 lcd.locate(0,16);
namcheol 3:2788b2e18904 38 lcd.printf("Loop =%i, SW2=%i, SW3=%i", loop, count_sw2, count_sw3);
namcheol 3:2788b2e18904 39 ++loop;
namcheol 3:2788b2e18904 40 thread_sleep_for(100);
dshin 0:f31836d48420 41 }
dshin 0:f31836d48420 42 }