Ale C.- / Mbed 2 deprecated PCA9538_example

Example PCA9538 I2C Expander

Dependencies:   mbed PCA9538_Expander

main.cpp

Committer:
Suky
Date:
2011-02-02
Revision:
0:b1f14a61b440

File content as of revision 0:b1f14a61b440:

#include "mbed.h"
#include "PCA9538.h"

//PCA9538 MyExpand(p9,p10,0x70,p21);
DigitalOut myled(LED1);
DigitalOut myled2(LED2);
PCA9538PinOut myled3(exp_p4,p9,p10,0x70);
PCA9538PinOut myled4(exp_p7,p9,p10,0x70);
PCA9538PinIn  mypuls(exp_p0,p9,p10,0x70);
//void vISRExpand(void);

int main() {
    //MyExpand.vInit(0x0F,&vISRExpand);
    //MyExpand.vWrite(0x00);
    while(1) {
        if(mypuls==0){
            myled2=1;
            wait(0.3);
            myled2=0;
            wait(0.3);
        }else{
            myled3=1;
            myled4=1;
            myled=myled3;
            wait(0.5);
            myled = 0;
            myled3=0;
            myled4=0;
            wait(0.5);
        }
    }
}


/*void vISRExpand(void){

    myled2=!myled2;
    MyExpand.vWrite(MyExpand.cRead()<<4);
}*/