en 129 / Mbed 2 deprecated IRreceiver_PulseWidth

赤外線リモコンのパルス幅を表示します

Dependencies:   mbed IRRcevPulseWidth

Fork of irreceiver by Nobuki HIRAMINE

main.cpp

Committer:
nobuki
Date:
2012-12-01
Revision:
0:883a77e07ad5
Child:
1:cc9fd4010a3d

File content as of revision 0:883a77e07ad5:

#include "mbed.h"

DigitalIn g_dpinIrReceiver(p30);

Serial g_serial(USBTX, USBRX);

int main()
{
    g_serial.baud(115200);

    Timer timer;
    timer.start();
    int iMicroSec_prev = timer.read_us();
    int iState_prev = 1;
    while(1)
    {
        int iState = g_dpinIrReceiver;
        if( iState != iState_prev )
        {
            iState_prev = iState;
            int iMicroSec = timer.read_us();
            g_serial.printf( "%d, ", iMicroSec - iMicroSec_prev );
            iMicroSec_prev = iMicroSec;
        }
    }
}