X-Git-Url: http://git.rot13.org/?p=goodfet;a=blobdiff_plain;f=client%2FGoodFETCCSPI.py;h=78273ac5774cabcd8b9e0db2b2e6b42731880c4b;hp=10e94bece1b50ca4da59bb8f681dbb448555081f;hb=443bcd972725a80fd8d55014d4f1d84485ec53f0;hpb=945e0c205122421188e9ee25c973b9236f2e4038

diff --git a/client/GoodFETCCSPI.py b/client/GoodFETCCSPI.py
index 10e94be..78273ac 100644
--- a/client/GoodFETCCSPI.py
+++ b/client/GoodFETCCSPI.py
@@ -84,7 +84,7 @@ class GoodFETCCSPI(GoodFET):
         """Write a CCSPI Register."""
         data=[reg,(val>>8)&0xFF,val&0xFF];
         self.writecmd(self.CCSPIAPP,0x03,len(data),data);
-        if self.peek(reg,bytes)!=val:
+        if self.peek(reg,bytes)!=val and reg!=0x18:
             print "Warning, failed to set r%02x=0x%04x, got %02x." %(
                 reg,
                 val,
@@ -186,6 +186,24 @@ class GoodFETCCSPI(GoodFET):
         #self.strobe(0x09);
         return;
     
+    def RF_reflexjam(self):
+        """Place the device into reflexive jamming mode."""
+        data = "";
+        self.writecmd(self.CCSPIAPP,0xA0,len(data),data);
+        return;
+
+    def RF_reflexjam_seq(self):
+        """Place the device into reflexive jamming mode
+           and return the sequence number of the jammed packet."""
+        #TODO make so that this function someone keeps receiving
+        #     the sequence numbers from each jammed frame, or probably
+        #     just make the firmware auto-ack if the frame requests
+        #     an ACK instead of sending data back to client.
+        data = "\0";
+        self.data = data;
+        self.writecmd(self.CCSPIAPP,0xA1,len(data),data);
+        buffer = self.data;
+        return ord(buffer[3]);
 
     def RF_modulated_spectrum(self):
         """Hold a carrier wave on the present frequency."""
@@ -258,8 +276,7 @@ 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;
@@ -295,6 +312,7 @@ class GoodFETCCSPI(GoodFET):
         for foo in packet:
             s="%s %02x" % (s,ord(foo));
         print "#%s" % s;
+        
     def printdissect(self,packet):
         try:
             from scapy.all import Dot15d4