Mercurial > mbsePi-apps / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rc433/recv.c	Sun May 04 17:18:27 2014 +0200
@@ -0,0 +1,63 @@
+/*****************************************************************************
+ * Copyright (C) 2014
+ *   
+ * Michiel Broek <mbroek at mbse dot eu>
+ *
+ * This file is part of the mbsePi-apps
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * mbsePi-apps is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with EC-65K; see the file COPYING.  If not, write to the Free
+ * Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *****************************************************************************/
+
+#include "../lib/mbselib.h"
+#include "recv.h"
+
+
+int main(int argc, char *argv[]) {
+    
+    /*
+     input PIN is hardcoded for testing purposes
+     see https://projects.drogon.net/raspberry-pi/wiringpi/pins/
+     for pin mapping of the raspberry pi GPIO connector
+     */
+    int PIN = 2;
+    
+    if (wiringPiSetup () )
+	return 1;
+
+    enableReceiveIRQ(PIN);
+    
+    while (1) {
+	if (available()) {
+		         
+	    int value = getReceivedValue();
+			     
+	    if (value == 0) {
+		printf("Unknown encoding\n");
+	    } else {
+		printf("Received %ld/%d bit Protocol: %d\n", getReceivedValue(), getReceivedBitlength(), getReceivedProtocol() );
+	    }
+
+	    resetAvailable();
+	} else {
+	   /*
+	    * Don't hog the CPU.
+	    */
+	   delay(10);
+	}
+    }
+
+    return 0;
+}
+