Closer to a self contained carrier wave.

[goodfet] / client / GoodFET.py

diff --git a/client/GoodFET.py b/client/GoodFET.py
index e459a91..4c6e3ed 100755 (executable)
--- a/client/GoodFET.py
+++ b/client/GoodFET.py
@@ -372,7 +372,16 @@ class GoodFET:
     def eeprompeek(self,address):
         """Read a word of memory from the monitor."""
         return self.peekbyte(address)+(self.peekbyte(address+1)<<8);
-    
+    def peekbysym(self,name):
+        """Read a value by its symbol name."""
+        #TODO include memory in symbol.
+        reg=self.symbols.get(name);
+        return self.peek8(reg,"data");
+    def pokebysym(self,name,val):
+        """Write a value by its symbol name."""
+        #TODO include memory in symbol.
+        reg=self.symbols.get(name);
+        return self.pokebyte(reg,val);
     def pokebyte(self,address,value):
         """Set a byte of memory by the monitor."""
         self.data=[address&0xff,address>>8,value];
@@ -481,7 +490,7 @@ class GoodFET:
         return self.peek16(0x56);
     # The following functions ought to be implemented in
     # every client.
-
+    
     def infostring(self):
         a=self.peekbyte(0xff0);
         b=self.peekbyte(0xff1);
@@ -528,7 +537,7 @@ class GoodFET:
         return self.peekbyte(address); #monitor
     def peekword(self,address, memory="vn"):
         """Peek a natively sized word of memory."""
-        return self.peek(address); #monitor
+        return self.peek16(address); #monitor
     def peekblock(self,address,length,memory="vn"):
         """Return a block of data."""
         data=range(0,length);