use the PortOut Class to make a timetick

Dependencies:   mbed

Fork of PortOut_HelloWorld by mbed official

main.cpp

Committer:
shiyilei
Date:
2014-10-17
Revision:
2:fb1498b28a57
Parent:
0:9bbfdb1487ff

File content as of revision 2:fb1498b28a57:

/*************************************************
*file:time counter
*creator:JacobShi
*Time:2014/10/16
* Description: This is a time downcounter from 9-0
**************************************************/
#include "mbed.h" 

char lednumber[10]={0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90};
PortOut portled(Port0,0x000000ff);/*p0_0~p0_7*/
 int i=0;
int main() {
    while(1) 
    {
        portled=lednumber[i];
        i=(i++)%10;
        wait(1);
    }
}