#
# Presently being rewritten.
-import sys, time, string, cStringIO, struct, glob, serial, os;
+import sys, time, string, cStringIO, struct, glob, os;
from GoodFET import GoodFET;
return DeviceID;
def peek16(self,adr,memory="vn"):
return self.MSP430peek(adr);
+ def peek(self,adr,memory="vn"):
+ return self.MSP430peek(adr);
def peek8(self,adr, memory="vn"):
adr=self.MSP430peek(adr&~1);
if adr&1==0: return adr&0xFF;
else: return adr>>8;
+
def MSP430peek(self,adr):
"""Read a word at an address."""
self.data=[adr&0xff, (adr&0xff00)>>8,
val&0xff, (val&0xff00)>>8];
self.writecmd(self.MSP430APP,0xE1,6,self.data);
return ord(self.data[0])+(ord(self.data[1])<<8);
+ def setsecret(self,value):
+ """Set a secret word for later retreival. Used by glitcher."""
+ self.MSP430pokeflash(0xFFFE,value);
+ def getsecret(self):
+ """Get a secret word. Used by glitcher."""
+ return self.peek(0xfffe);
def MSP430pokeflashblock(self,adr,data):
"""Write many words to flash memory at an address."""
self.data=[adr&0xff, (adr&0xff00)>>8,
print "Tests complete, erasing."
self.MSP430masserase();
-
+ def erase(self):
+ self.MSP430masserase();
def MSP430masserase(self):
"""Erase MSP430 flash memory."""
self.writecmd(self.MSP430APP,0xE3,0,None);