X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;ds=sidebyside;f=client%2FGoodFETCC.py;h=2bcf90d57dc36cf25ac1cc28a6caac9cab945be8;hb=3e4992b4d109f361b42abdda403471860edfeabf;hp=b4ce51f6bfb62aee6b90998bc8b350e1ac370b7c;hpb=521b294f07f1e0c0cfbb76b505dc13b50c89288f;p=goodfet

diff --git a/client/GoodFETCC.py b/client/GoodFETCC.py
index b4ce51f..2bcf90d 100644
--- a/client/GoodFETCC.py
+++ b/client/GoodFETCC.py
@@ -169,6 +169,7 @@ class GoodFETCC(GoodFET):
     
 
     CCversions={0x0100:"cc1110",
+                0x1100:"cc1111",
                 0x8500:"cc2430",
                 0x8900:"cc2431",
                 0x8100:"cc2510",
@@ -177,6 +178,7 @@ class GoodFETCC(GoodFET):
                 0xB500:"cc2531",
                 0xFF00:"CCmissing"};
     CCpagesizes={0x01: 1024, #"CC1110",
+                 0x11: 1024, #"CC1111",
                  0x85: 2048, #"CC2430",
                  0x89: 2048, #"CC2431",
                  0x81: 1024, #"CC2510",
@@ -189,7 +191,11 @@ class GoodFETCC(GoodFET):
     def CCidentstr(self):
         ident=self.CCident();
         chip=self.CCversions.get(ident&0xFF00);
-        return "%s/r%02x" % (chip, ident&0xFF); 
+        pagesize=self.CCpagesizes.get(ident>0xFF);
+        try:
+            return "%s/r%0.4x/ps0x%0.4x" % (chip, ident, pagesize); 
+        except:
+            return "%04x" % ident;
     def CCident(self):
         """Get a chipcon's ID."""
         self.writecmd(self.APP,0x8B,0,None);
@@ -203,7 +209,7 @@ class GoodFETCC(GoodFET):
         size=self.CCpagesizes.get(chip);
         if(size<10):
             print "ERROR: Pagesize undefined.";
-            print "chip=%02x" %chip;
+            print "chip=%0.4x" %chip;
             sys.exit(1);
             #return 2048;
         return size;
@@ -223,6 +229,12 @@ class GoodFETCC(GoodFET):
     def CCdebuginstr(self,instr):
         self.writecmd(self.APP,0x88,len(instr),instr);
         return ord(self.data[0]);
+    def peekblock(self,adr,length,memory="vn"):
+        """Return a block of data."""
+        data=[adr&0xff, (adr&0xff00)>>8,
+              length&0xFF,(length&0xFF00)>>8];
+        self.writecmd(self.APP,0x91,4,data);
+        return [ord(x) for x in self.data]
     def peek8(self,address, memory="code"):
         if(memory=="code" or memory=="flash" or memory=="vn"):
             return self.CCpeekcodebyte(address);
@@ -271,6 +283,7 @@ class GoodFETCC(GoodFET):
     def erase(self):
         """Erase all of the target's memory."""
         self.CCchiperase();
+        self.start();
     
     def CCstatus(self):
         """Check the status."""
@@ -314,8 +327,6 @@ class GoodFETCC(GoodFET):
         self.CChaltcpu();
         #Get SmartRF Studio regs if they exist.
         self.loadsymbols(); 
-
-        #print "Status: %s." % self.status();
         
     def stop(self):
         """Stop debugging."""
@@ -334,6 +345,27 @@ class GoodFETCC(GoodFET):
               (adr>>24)&0xFF];
         print "Flashing buffer to 0x%06x" % adr;
         self.writecmd(self.APP,0x95,4,data);
+    
+    def setsecret(self,value):
+        """Set a secret word for later retreival.  Used by glitcher."""
+        page = 0x0000;
+        pagelen = self.CCpagesize(); #Varies by chip.
+        print "page=%04x, pagelen=%04x" % (page,pagelen);
+        
+        self.CCeraseflashbuffer();
+        print "Setting secret to %x" % value;
+        self.CCpokedatabyte(0xF000,value);
+        self.CCpokedatabyte(0xF800,value);
+        print "Setting secret to %x==%x" % (value,
+                                            self.CCpeekdatabyte(0xf000));
+        self.CCflashpage(0);
+        print "code[0]=%x" % self.CCpeekcodebyte(0);
+    def getsecret(self):
+        """Get a secret word.  Used by glitcher."""
+        secret=self.CCpeekcodebyte(0);
+        #print "Got secret %02x" % secret;
+        return secret;
+    
     def dump(self,file,start=0,stop=0xffff):
         """Dump an intel hex file from code memory."""
         print "Dumping code from %04x to %04x as %s." % (start,stop,file);