Telos B port is now working, and the CC2420 driver is coming together.

[goodfet] / client / GoodFETCC.py

diff --git a/client/GoodFETCC.py b/client/GoodFETCC.py
index bfe2822..fcb5311 100644 (file)
--- a/client/GoodFETCC.py
+++ b/client/GoodFETCC.py
@@ -17,26 +17,24 @@ class GoodFETCC(GoodFET):
     """A GoodFET variant for use with Chipcon 8051 Zigbee SoC."""
     APP=0x30;
     
-    
-    
-    
     smartrfpath="/opt/smartrf7";
     def loadsymbols(self):
         try: self.SRF_loadsymbols();
         except:
             if self.verbose>0: print "SmartRF not found at %s." % self.smartrfpath;
     def SRF_chipdom(self,chip="cc1110", doc="register_definition.xml"):
+        """Loads the chip XML definitions from SmartRF7."""
         fn="%s/config/xml/%s/%s" % (self.smartrfpath,chip,doc);
         #print "Opening %s" % fn;
         return xml.dom.minidom.parse(fn)
         
     def CMDrs(self,args=[]):
         """Chip command to grab the radio state."""
-        try:
-            self.SRF_radiostate();
-        except:
-            print "Error printing radio state.";
-            print "SmartRF not found at %s." % self.smartrfpath;
+        #try:
+        self.SRF_radiostate();
+        #except:
+        #    print "Error printing radio state.";
+        #    print "SmartRF not found at %s." % self.smartrfpath;
     def SRF_bitfieldstr(self,bf):
         name="unused";
         start=0;
@@ -125,15 +123,32 @@ class GoodFETCC(GoodFET):
         hz=freq*396.728515625;
         
         return hz;
+    
+    def RF_getchannel(self):
+        """Get the frequency in Hz."""
+        #FIXME CC1110 specific
+        freq=0;
+        try:
+            freq2=self.peekbysym("FREQ2");
+            freq1=self.peekbysym("FREQ1");
+            freq0=self.peekbysym("FREQ0");
+            freq=(freq2<<16)+(freq1<<8)+freq0;
+        except:
+            freq=0;
+            
+        return freq;
+    
+    
     lastshellcode="none";
-    def shellcodefile(self,filename,wait=1):
+    def shellcodefile(self,filename,wait=1, alwaysreload=0):
         """Run a fragment of shellcode by name."""
         #FIXME: should identify chip model number, use shellcode for that chip.
         
-        if self.lastshellcode!=filename:
+        if self.lastshellcode!=filename or alwaysreload>0:
             self.lastshellcode=filename;
             file=__file__;
             file=file.replace("GoodFETCC.pyc","GoodFETCC.py");
+            #TODO make this generic
             path=file.replace("GoodFETCC.py","shellcode/chipcon/cc1110/");
             filename=path+filename;
         
@@ -275,8 +290,9 @@ class GoodFETCC(GoodFET):
         self.pokebysym("ADDR"     , 0x01)   # Device address.
         self.pokebysym("PKTLEN"   , 0xFF)   # Packet length.
         
-        self.pokebysym("SYNC1",0xD3);
-        self.pokebysym("SYNC0",0x91);
+        #Sync word hack
+        self.pokebysym("SYNC1",0x83);
+        self.pokebysym("SYNC0",0xFE);
         return;
     def config_iclicker(self,band="lf"):
         #Mike Ossmann figured most of this out, with help from neighbors.
@@ -368,6 +384,7 @@ class GoodFETCC(GoodFET):
         else:
             #Got a frequency, not a band.
             self.RF_setfreq(eval(band));
+        
         #data rate
         #~1
         #self.pokebysym("MDMCFG4"  , 0x85)
@@ -379,13 +396,24 @@ class GoodFETCC(GoodFET):
         #self.pokebysym("MDMCFG4"  , 0xf6)
         #self.pokebysym("MDMCFG3"  , 0x83)
         
+        #4.8 kbaud
+        #print "Warning: Default to 4.8kbaud.";
+        #self.pokebysym("MDMCFG4"  , 0xf7)
+        #self.pokebysym("MDMCFG3"  , 0x83)
         #9.6 kbaud
-        print "Warning: Default to 9.6kbaud.";
+        #print "Warning: Default to 9.6kbaud.";
+        #
+        
         self.pokebysym("MDMCFG4"  , 0xf8)
         self.pokebysym("MDMCFG3"  , 0x83)
+        self.pokebysym("MDMCFG2"  , 0x34)   # OOK, carrier-sense, no-manchester
+        
+        #Kind aright for keeloq
+        print "Warning: Guessing baud rate.";
+        #self.pokebysym("MDMCFG4"  , 0xf6)
+        #self.pokebysym("MDMCFG3"  , 0x93)
+        #self.pokebysym("MDMCFG2"  , 0x3C)   # OOK, carrier-sense, manchester
         
-
-        self.pokebysym("MDMCFG2"  , 0x34)   # OOK, carrier-sense in leiu of sync.
         self.pokebysym("MDMCFG1"  , 0x00)   # Modem configuration.
         self.pokebysym("MDMCFG0"  , 0xF8)   # Modem configuration.
         self.pokebysym("CHANNR"   , 0x00)   # Channel number.
@@ -409,7 +437,7 @@ class GoodFETCC(GoodFET):
         #self.pokebysym("PKTCTRL0" , 0x05)   # Packet automation control, w/ checksum.
         self.pokebysym("PKTCTRL0" , 0x00)   # Packet automation control, w/o checksum, fixed length
         self.pokebysym("ADDR"     , 0x01)   # Device address.
-        self.pokebysym("PKTLEN"   , 0x20)   # Packet length.
+        self.pokebysym("PKTLEN"   , 0xFF)   # Packet length.
         
         self.pokebysym("SYNC1",0xD3);
         self.pokebysym("SYNC0",0x91);
@@ -565,7 +593,7 @@ class GoodFETCC(GoodFET):
         except:
             if self.verbose>0: print "RSSI reg doesn't exist.";
         try:
-            #RSSI doesn't exist on 2.4GHz devices.  Maybe RSSIL and RSSIH?
+            #RSSI doesn't exist on some 2.4GHz devices.  Maybe RSSIL and RSSIH?
             rssilreg=self.symbols.get("RSSIL");
             rssil=self.CCpeekdatabyte(rssilreg);
             rssihreg=self.symbols.get("RSSIL");
@@ -676,8 +704,10 @@ class GoodFETCC(GoodFET):
                 0x8900:"cc2431",
                 0x8100:"cc2510",
                 0x9100:"cc2511",
-                0xA500:"cc2530", #page 52 of SWRU191
+                0xA500:"cc2530", #page 57 of SWRU191B
                 0xB500:"cc2531",
+                0x9500:"CC2533",
+                0x8D00:"CC2540",
                 0xFF00:"CCmissing"};
     CCpagesizes={0x01: 1024, #"CC1110",
                  0x11: 1024, #"CC1111",
@@ -685,8 +715,10 @@ class GoodFETCC(GoodFET):
                  0x89: 2048, #"CC2431",
                  0x81: 1024, #"CC2510",
                  0x91: 1024, #"CC2511",
-                 0xA5: 2048, #"CC2530", #page 52 of SWRU191
+                 0xA5: 2048, #"CC2530", #page 57 of SWRU191B
                  0xB5: 2048, #"CC2531",
+                 0x95: 2048, #"CC2533",
+                 0x8D: 2048, #"CC2540",
                  0xFF: 0    } #"CCmissing"};
     def infostring(self):
         return self.CCidentstr();