More clocking tests, getting ready for an

[goodfet] / client / GoodFETCC.py

diff --git a/client/GoodFETCC.py b/client/GoodFETCC.py
index 672c1af..239233e 100644 (file)
--- a/client/GoodFETCC.py
+++ b/client/GoodFETCC.py
@@ -16,6 +16,10 @@ import xml.dom.minidom;
 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();
@@ -68,6 +72,10 @@ class GoodFETCC(GoodFET):
                     print "%-10s=0x%02x; /* %-50s */" % (
                         name,self.CCpeekdatabyte(eval(address)), description);
                     if bitfields!="": print bitfields.rstrip();
+    def RF_getrssi(self):
+        """Returns the received signal strenght, from 0 to 1."""
+        rssireg=self.symbols.get("RSSI");
+        return self.CCpeekdatabyte(rssireg);
     def SRF_loadsymbols(self):
         ident=self.CCident();
         chip=self.CCversions.get(ident&0xFF00);
@@ -161,6 +169,7 @@ class GoodFETCC(GoodFET):
     
 
     CCversions={0x0100:"cc1110",
+                0x1100:"cc1111",
                 0x8500:"cc2430",
                 0x8900:"cc2431",
                 0x8100:"cc2510",
@@ -169,6 +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",
@@ -181,7 +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);
@@ -195,7 +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;
@@ -263,6 +277,7 @@ class GoodFETCC(GoodFET):
     def erase(self):
         """Erase all of the target's memory."""
         self.CCchiperase();
+        self.start();
     
     def CCstatus(self):
         """Check the status."""
@@ -326,6 +341,27 @@ 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);