main.cpp

00001 #include "mbed.h"
00002 #include "PCA9538.h"
00003 
00004 //PCA9538 MyExpand(p9,p10,0x70,p21);
00005 DigitalOut myled(LED1);
00006 DigitalOut myled2(LED2);
00007 PCA9538PinOut myled3(exp_p4,p9,p10,0x70);
00008 PCA9538PinOut myled4(exp_p7,p9,p10,0x70);
00009 PCA9538PinIn  mypuls(exp_p0,p9,p10,0x70);
00010 //void vISRExpand(void);
00011 
00012 int main() {
00013     //MyExpand.vInit(0x0F,&vISRExpand);
00014     //MyExpand.vWrite(0x00);
00015     while(1) {
00016         if(mypuls==0){
00017             myled2=1;
00018             wait(0.3);
00019             myled2=0;
00020             wait(0.3);
00021         }else{
00022             myled3=1;
00023             myled4=1;
00024             myled=myled3;
00025             wait(0.5);
00026             myled = 0;
00027             myled3=0;
00028             myled4=0;
00029             wait(0.5);
00030         }
00031     }
00032 }
00033 
00034 
00035 /*void vISRExpand(void){
00036 
00037     myled2=!myled2;
00038     MyExpand.vWrite(MyExpand.cRead()<<4);
00039 }*/