X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=client%2FGoodFET.py;h=264a738ea3ecf5b621d826c3277f4108e6d89863;hb=d941137f767ad40f7bf253f6828735b641b52dca;hp=654995b87817a2ca0854f457b81d82a6144a1570;hpb=a6afe092f45e72e65198bf6fbe07e8da40706970;p=goodfet

diff --git a/client/GoodFET.py b/client/GoodFET.py
index 654995b..264a738 100755
--- a/client/GoodFET.py
+++ b/client/GoodFET.py
@@ -109,6 +109,7 @@ class GoodFET:
             #Debugging string; print, but wait.
             if self.app==0xFF and self.verb==0xFF:
                 print "# DEBUG %s" % self.serialport.read(self.count);
+                sys.stdout.flush();
             else:
                 self.data=self.serialport.read(self.count);
                 return self.data;
@@ -124,6 +125,12 @@ class GoodFET:
         self.data=[app&0xff, verb&0xFF]+data;
         self.writecmd(self.GLITCHAPP,0x81,len(self.data),self.data);
         #return ord(self.data[0]);
+    def glitchstart(self):
+        """Glitch into the AVR application."""
+        self.glitchVerb(self.APP,0x20,None);
+    def glitchstarttime(self):
+        """Measure the timer of the START verb."""
+        return self.glitchTime(self.APP,0x20,None);
     def glitchTime(self,app,verb,data):
         """Time the execution of a verb."""
         if data==None: data=[];
@@ -247,21 +254,33 @@ class GoodFET:
         print "Self-test complete.";
     
     
+    # The following functions ought to be implemented in
+    # every client.
 
-    def I2Csetup(self):
-        """Move the FET into the I2C application."""
-        self.writecmd(0x02,0x10,0,self.data); #SPI/SETUP
-    def I2Cstart(self):
-        """Start an I2C transaction."""
-        self.writecmd(0x02,0x20,0,self.data); #SPI/SETUP
-    def I2Cstop(self):
-        """Stop an I2C transaction."""
-        self.writecmd(0x02,0x21,0,self.data); #SPI/SETUP
-    def I2Cread(self,len=1):
-        """Read len bytes by I2C."""
-        self.writecmd(0x02,0x00,1,[len]); #SPI/SETUP
-        return self.data;
-    def I2Cwrite(self,bytes):
-        """Write bytes by I2C."""
-        self.writecmd(0x02,0x01,len(bytes),bytes); #SPI/SETUP
-        return ord(self.data[0]);
+    def infostring(self):
+        a=self.peekbyte(0xff0);
+        b=self.peekbyte(0xff1);
+        return "%02x%02x" % (a,b);
+    def lock(self):
+        print "Locking Unsupported.";
+    def erase(self):
+        print "Erasure Unsupported.";
+    def setup(self):
+        return;
+    def start(self):
+        return;
+    def test(self):
+        return;
+    def status(self):
+        return;
+    def flash(self,file):
+        """Flash an intel hex file to code memory."""
+        print "Flash not implemented.";
+    def peek32(self,address, memory="vn"):
+        return (self.peek16(address,memory)+
+                (self.peek16(address+2,memory)<<16));
+    def peek16(self,address, memory="vn"):
+        return (self.peek8(address,memory)+
+                (self.peek8(address+1,memory)<<8));
+    def peek8(self,address, memory="vn"):
+        return 0xde;