class GoodFETAVR(GoodFET):
AVRAPP=0x32;
+ APP=AVRAPP;
AVRVendors={0x1E: "Atmel",
0x00: "Locked",
};
- #List from avr910.asm and other sources.
- #More devices at http://avr.fenceline.de/device_data.html
+ #List imported from http://avr.fenceline.de/device_data.html
AVRDevices={
- 0x9003: "tiny10",
- 0x9004: "tiny11",
- 0x9005: "tiny12",
- 0x9006: "tiny15",
- 0x9007: "tiny13",
- 0x930B: "tiny85",
+ 0x9003: "ATtiny10",
+ 0x9004: "ATtiny11",
+ 0x9005: "ATtiny12",
+ 0x9007: "ATtiny13",
+ 0x9006: "ATtiny15",
+ 0x9106: "ATtiny22",
+ 0x910A: "ATtiny2313",
+ 0x9108: "ATtiny25",
+ 0x9109: "ATtiny26",
+ 0x9107: "ATtiny28",
+ 0x9206: "ATtiny45",
+ 0x930B: "ATtiny85",
+ 0x9304: "AT90C8534",
+ 0x9001: "AT90S1200",
+ 0x9101: "AT90S2313",
+ 0x9102: "AT90S2323",
+ 0x9105: "AT90S2333",
+ 0x9103: "AT90S2343",
+ 0x9201: "AT90S4414",
+ 0x9203: "AT90S4433",
+ 0x9202: "AT90S4434",
+ 0x9301: "AT90S8515",
+ 0x9303: "AT90S8535",
+ 0x9381: "AT90PWM2",
+ 0x9381: "AT90PWM3",
+ 0x9781: "AT90CAN128",
+ 0x9205: "ATmega48",
+ 0x9306: "ATmega8515",
+ 0x9308: "ATmega8535",
+ 0x9307: "ATmega8",
+ 0x930A: "ATmega88",
+ 0x9403: "ATmega16",
+ 0x9401: "ATmega161",
+ 0x9404: "ATmega162",
+ 0x9402: "ATmega163",
+ 0x9407: "ATmega165",
+ 0x9406: "ATmega168",
+ 0x9405: "ATmega169",
+ 0x9502: "ATmega32",
+ 0x9501: "ATmega323",
+ 0x9503: "ATmega325",
+ 0x9504: "ATmega3250",
+ 0x9503: "ATmega329",
+ 0x9504: "ATmega3290",
+ 0x9507: "ATmega406",
+ 0x9602: "ATmega64",
+ 0x9607: "ATmega640",
+ 0x9603: "ATmega645",
+ 0x9604: "ATmega6450",
+ 0x9603: "ATmega649",
+ 0x9604: "ATmega6490",
+ 0x0101: "ATmega103",
+ 0x9701: "ATmega103",
+ 0x9702: "ATmega128",
+ 0x9703: "ATmega1280",
+ 0x9704: "ATmega1281",
+ 0x9801: "ATmega2560",
+ 0x9802: "ATmega2561",
+ 0x9002: "ATtiny19",
+ 0x9302: "ATmega85",
+ 0x9305: "ATmega83",
+ 0x9601: "ATmega603",
- 0x9001: "S1200",
-
- 0x9101: "S1213",
- 0x9102: "S2323",
- 0x9105: "S2333",
- 0x9103: "S2343",
-
- 0x9201: "S4414",
- 0x9203: "S4433",
- 0x9202: "S4434",
-
- 0x9301: "S8515",
- 0x9303: "S8535",
-
- 0x9305: "mega83",
- 0x9701: "mega103",
- 0x9401: "mega161",
- 0x9402: "mega163",
+ #These are missing from the Fenceline DB.
+ 0x960a: "ATmega644P",
};
def setup(self):
- """Move the FET into the SPI application."""
+ """Move the FET into the AVR application."""
self.writecmd(self.AVRAPP,0x10,0,self.data); #SPI/SETUP
def trans(self,data):
def start(self):
"""Start the connection."""
self.writecmd(self.AVRAPP,0x20,0,None);
-
+ def forcestart(self):
+ """Forcibly start a connection."""
+
+ for i in range(0x880,0xfff):
+ #self.glitchVoltages(0x880, i);
+ self.start();
+ bits=self.lockbits();
+ print "At %04x, Lockbits: %02x" % (i,bits);
+ if(bits==0xFF): return;
+ def erase(self):
+ """Erase the target chip."""
+ self.writecmd(self.AVRAPP,0xF0,0,None);
+ def lockbits(self):
+ """Read the target's lockbits."""
+ self.writecmd(self.AVRAPP,0x82,0,None);
+ return ord(self.data[0]);
+ def setlockbits(self,bits=0x00):
+ """Read the target's lockbits."""
+ self.writecmd(self.AVRAPP,0x92,1,[bits]);
+ return self.lockbits();
+ def lock(self):
+ self.setlockbits(0xFC);
+ def eeprompeek(self, adr):
+ """Read a byte of the target's EEPROM."""
+ self.writecmd(self.AVRAPP,0x81 ,2,
+ [ (adr&0xFF), (adr>>8)]
+ );#little-endian address
+ return ord(self.data[0]);
+ def flashpeek(self, adr):
+ """Read a byte of the target's Flash memory."""
+ self.writecmd(self.AVRAPP,0x02 ,2,
+ [ (adr&0xFF), (adr>>8)]
+ );#little-endian address
+ return ord(self.data[0]);
+ def flashpeekblock(self, adr):
+ """Read a byte of the target's Flash memory."""
+ self.writecmd(self.AVRAPP,0x02 ,4,
+ [ (adr&0xFF), (adr>>8) &0xFF, 0x80, 0x00]
+ );
+ return self.data;
+
+ def eeprompoke(self, adr, val):
+ """Write a byte of the target's EEPROM."""
+ self.writecmd(self.AVRAPP,0x91 ,3,
+ [ (adr&0xFF), (adr>>8), val]
+ );#little-endian address
+ return ord(self.data[0]);
+
def identstr(self):
"""Return an identifying string."""
- self.writecmd(self.AVRAPP,0x83,0,None);
+ self.writecmd(self.AVRAPP,0x83,0, None);
vendor=self.AVRVendors.get(ord(self.data[0]));
deviceid=(ord(self.data[1])<<8)+ord(self.data[2]);
device=self.AVRDevices.get(deviceid);
if device==None:
device=("0x%04x" % deviceid);
- return device;
+ return "%s %s" % (vendor,device);