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

Diff: main.cpp

Revision:
0:883a77e07ad5
Child:
1:cc9fd4010a3d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Dec 01 13:23:21 2012 +0000
@@ -0,0 +1,26 @@
+#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;
+        }
+    }
+}