From: rmspeers <rmspeers@12e2690d-a6be-4b82-a7b7-67c4a43b65c8>
Date: Thu, 24 Feb 2011 20:55:06 +0000 (+0000)
Subject: rmspeers on GoodFETCCSPI fixing RF_autocrc and adding support to act like a TinyOS... 
X-Git-Url: http://git.rot13.org/?p=goodfet;a=commitdiff_plain;h=426452e03b65bd972aa0d1df48af55e190ff1114;hp=945e0c205122421188e9ee25c973b9236f2e4038

rmspeers on GoodFETCCSPI fixing RF_autocrc and adding support to act like a TinyOS CountToRadio demo application

git-svn-id: https://svn.code.sf.net/p/goodfet/code/trunk@953 12e2690d-a6be-4b82-a7b7-67c4a43b65c8
---

diff --git a/client/GoodFETCCSPI.py b/client/GoodFETCCSPI.py
index 10e94be..3e17532 100644
--- a/client/GoodFETCCSPI.py
+++ b/client/GoodFETCCSPI.py
@@ -258,8 +258,7 @@ class GoodFETCCSPI(GoodFET):
         return;
     def RF_autocrc(self,autocrc=1):
         mdmctrl0=self.peek(0x11);
-        return;
-        if autocrc==1:
+        if autocrc==0:
             mdmctrl0=mdmctrl0&(~0x0020);
         else:
             mdmctrl0=mdmctrl0|0x0020;
diff --git a/client/goodfet.ccspi b/client/goodfet.ccspi
index d63ea4c..80e9fae 100755
--- a/client/goodfet.ccspi
+++ b/client/goodfet.ccspi
@@ -152,14 +152,52 @@ if(sys.argv[1]=="txtest"):
                             0xff, 0xff, 0xff, 0xff,
                             0xde, 0xad, 0xbe, 0xef,
                             0xba, 0xbe, 0xc0]);
+if(sys.argv[1]=="txtoscount"):
+    '''
+    Clone of what TinyOS's BlinkToLED demo code does.
+    Specify a channel a TinyOS mote programmed with BlinkToLED is on, and this will act as the second device.
+    '''
+    client.RF_promiscuity(1);
+    client.RF_autocrc(1);
+    if len(sys.argv)>2:
+        freq=eval(sys.argv[2]);
+        if freq>100:
+            client.RF_setfreq(freq);
+        else:
+            client.RF_setchan(freq);
+    client.CC_RFST_RX();
+    print "Listening as %010x on %i MHz" % (client.RF_getsmac(), client.RF_getfreq()/10**6);
+    print "Transmitting like the TinyOS CountToRadio program on %i MHz" % (client.RF_getfreq()/10**6);
+    #i = 0;
+    #countpkt = [0x0f, 0x41, 0x88, 0xFF, 0x22, 0x00, 0xff, 0xff, 0x01, 0x00, 0x3f, 0x06, 0xFF, 0x00, 0x00];
+    while 1:
+        packet=None;
+        while packet==None:
+            packet=client.RF_rxpacket();
+        print "Recd:",
+        client.printpacket(packet);
+        pkt = packet[:14]# + "\x00\x00";
+        print "Sent:",
+        client.printpacket(pkt)
+        client.RF_txpacket(pkt);
+        #TODO expand to actually do increments itself, if desired:
+        #pkt = countpkt[:];
+        #pkt[3] = i;
+        #for j in pkt:
+        #    print hex(j)[2:],;
+        #print;
+        #client.RF_txpacket(pkt);
+        #if i >= 31: i = 0;
+        #else:       i += 1;
+        #time.sleep(1);
 
-if(sys.argv[1]=="txpiptest"):
+if(sys.argv[1]=="txpiptest"):# or sys.argv[1]=="txpipscapy"):
     if len(sys.argv)>2:
         freq=eval(sys.argv[2]);
         if freq>100:
             client.RF_setfreq(freq);
         else:
-            print "Channels not yet supported."
+            client.RF_setchan(freq);
     print "Transmitting on as %010x on %i MHz" % (
         client.RF_getsmac(),
         client.RF_getfreq()/10**6);
@@ -179,7 +217,6 @@ if(sys.argv[1]=="txpiptest"):
                 0xde, 0xad, 0xbe, 0xef,
                 0xba, 0xbe, 0xc0,
                 
-                
                 #Preamble
                 0x00, 0x00, 0x00,
                 #SFD