#!/usr/bin/env python
+# GoodFET Chipcon Example
+#
+# (C) 2009 Travis Goodspeed <travis at radiantmachines.com>
+#
+# This code is being rewritten and refactored. You've been warned!
import sys;
import binascii;
-from GoodFET import GoodFETCC;
+from GoodFETCC import GoodFETCC;
+from GoodFETConsole import GoodFETConsole;
from intelhex import IntelHex;
-
if(len(sys.argv)==1):
print "Usage: %s verb [objects]\n" % sys.argv[0];
print "%s test" % sys.argv[0];
+ print "%s term" % sys.argv[0];
print "%s info" % sys.argv[0];
+ print "%s radioinfo" % sys.argv[0];
print "%s dumpcode $foo.hex [0x$start 0x$stop]" % sys.argv[0];
print "%s dumpdata $foo.hex [0x$start 0x$stop]" % sys.argv[0];
print "%s erase" % sys.argv[0];
print "%s verify $foo.hex [0x$start 0x$stop]" % sys.argv[0];
print "%s peekdata 0x$start [0x$stop]" % sys.argv[0];
print "%s pokedata 0x$adr 0x$val" % sys.argv[0];
- #print "%s peekcode 0x$start [0x$stop]" % sys.argv[0];
+ print "%s peek 0x$iram" % sys.argv[0];
+ print "%s poke 0x$iram 0x$val" % sys.argv[0];
+ print "%s peekcode 0x$start [0x$stop]" % sys.argv[0];
sys.exit();
#Initailize FET and set baud rate
+#client=GoodFET.GoodFETCC.GoodFETCC();
client=GoodFETCC();
client.serInit()
#Connect to target
-client.CCsetup();
-client.CCstart();
+client.setup();
+client.start();
+
+if(sys.argv[1]=="explore"):
+ print "Exploring undefined commands."
+ print "Status: %s" %client.status();
+
+ cmd=0x04; #read status
+ for foo in range(0,0x5):
+ client.CCcmd([(0x0F<<3)|(0x00)|0x03,0x09<<3]);
+ print "Status %02x: %s" % (foo,client.status());
+ for foo in range(0,3):
+ print "PC: %04x" % client.CCgetPC();
+if(sys.argv[1]=="term"):
+ GoodFETConsole(client).run();
if(sys.argv[1]=="test"):
- client.CCtest();
+ client.test();
if(sys.argv[1]=="deadtest"):
- for range(1,10):
- print "IDENT as %s" % self.CCidentstr();
+ for i in range(1,10):
+ print "IDENT as %s" % client.CCidentstr();
if(sys.argv[1]=="dumpcode"):
f = sys.argv[2];
start=0x0000;
h = IntelHex(None);
i=start;
while i<=stop:
- h[i>>1]=client.CCpeekcodebyte(i);
+ h[i]=client.CCpeekcodebyte(i);
if(i%0x100==0):
print "Dumped %04x."%i;
i+=1;
i+=1;
h.write_hex_file(f);
if(sys.argv[1]=="status"):
- print "Status: %s" %client.CCstatusstr();
+ print "Status: %s" %client.status();
+if(sys.argv[1]=="info"):
+ print "%s" % client.CCidentstr();
+if(sys.argv[1]=="radioinfo"):
+ client.CMDrs();
if(sys.argv[1]=="erase"):
- print "Status: %s" % client.CCstatusstr();
+ print "Status: %s" % client.status();
client.CCchiperase();
- print "Status: %s" %client.CCstatusstr();
+ print "Status: %s" %client.status();
-# if(sys.argv[1]=="flash"):
-# f=sys.argv[2];
-# start=0;
-# stop=0xFFFF;
-# if(len(sys.argv)>3):
-# start=int(sys.argv[3],16);
-# if(len(sys.argv)>4):
-# stop=int(sys.argv[4],16);
+if(sys.argv[1]=="peekinfo"):
+ print "Select info flash."
+ client.CCwr_config(1);
+ print "Config is %02x" % client.CCrd_config();
-# h = IntelHex(f);
+ start=0x0000;
+ if(len(sys.argv)>2):
+ start=int(sys.argv[2],16);
+ stop=start;
+ if(len(sys.argv)>3):
+ stop=int(sys.argv[3],16);
+ print "Peeking from %04x to %04x." % (start,stop);
+ while start<=stop:
+ print "%04x: %02x" % (start,client.CCpeekcodebyte(start));
+ start=start+1;
+if(sys.argv[1]=="poke"):
+ client.CCpokeirambyte(int(sys.argv[2],16),
+ int(sys.argv[3],16));
+if(sys.argv[1]=="randtest"):
+ #Seed RNG
+ client.CCpokeirambyte(0xBD,0x01); #RNDH=0x01
+ client.CCpokeirambyte(0xB4,0x04); #ADCCON1=0x04
+ client.CCpokeirambyte(0xBD,0x01); #RNDH=0x01
+ client.CCpokeirambyte(0xB4,0x04); #ADCCON1=0x04
-# client.CCchiperase();
-# for i in h._buf.keys():
-# #print "%04x: %04x"%(i,h[i>>1]);
-# if(i>=start and i<=stop and i&1==0):
-# client.CCwriteflash(i,h[i>>1]);
-# if(i%0x100==0):
-# print "%04x" % i;
+ #Dump values
+ for foo in range(1,10):
+ print "%02x" % client.CCpeekirambyte(0xBD); #RNDH
+ client.CCpokeirambyte(0xB4,0x04); #ADCCON1=0x04
+ client.CCreleasecpu();
+ client.CChaltcpu();
+ print "%02x" % client.CCpeekdatabyte(0xDF61); #CHIP ID
+if(sys.argv[1]=="adctest"):
+ # ADCTest 0xDF3A 0xDF3B
+ print "ADC TEST %02x%02x" % (
+ client.CCpeekdatabyte(0xDF3A),
+ client.CCpeekdatabyte(0xDF3B));
+if(sys.argv[1]=="config"):
+ print "Config is %02x" % client.CCrd_config();
+
+if(sys.argv[1]=="flash"):
+ f=sys.argv[2];
+ start=0;
+ stop=0xFFFF;
+ if(len(sys.argv)>3):
+ start=int(sys.argv[3],16);
+ if(len(sys.argv)>4):
+ stop=int(sys.argv[4],16);
+
+ client.flash(f);
+if(sys.argv[1]=="lock"):
+ print "Status: %s" %client.status();
+ client.CClockchip();
+ print "Status: %s" %client.status();
+if(sys.argv[1]=="flashpage"):
+ target=0;
+ if(len(sys.argv)>2):
+ target=int(sys.argv[2],16);
+ print "Writing a page of flash from 0xF000 in XDATA"
+ client.CCflashpage(target);
+if(sys.argv[1]=="erasebuffer"):
+ print "Erasing flash buffer.";
+ client.CCeraseflashbuffer();
+
if(sys.argv[1]=="writedata"):
f=sys.argv[2];
start=0;
while start<=stop:
print "%04x: %02x" % (start,client.CCpeekdatabyte(start));
start=start+1;
+if(sys.argv[1]=="peek"):
+ start=0x0000;
+ if(len(sys.argv)>2):
+ start=int(sys.argv[2],16);
+ stop=start;
+ if(len(sys.argv)>3):
+ stop=int(sys.argv[3],16);
+ print "Peeking from %04x to %04x." % (start,stop);
+ while start<=stop:
+ print "%04x: %02x" % (start,client.CCpeekirambyte(start));
+ start=start+1;
+if(sys.argv[1]=="verify"):
+ f=sys.argv[2];
+ start=0;
+ stop=0xFFFF;
+ if(len(sys.argv)>3):
+ start=int(sys.argv[3],16);
+ if(len(sys.argv)>4):
+ stop=int(sys.argv[4],16);
+
+ h = IntelHex(f);
+ for i in h._buf.keys():
+ if(i>=start and i<stop):
+ peek=client.CCpeekcodebyte(i)
+ if(h[i]!=peek):
+ print "ERROR at %04x, found %02x not %02x"%(i,peek,h[i]);
+ if(i%0x100==0):
+ print "%04x" % i;
if(sys.argv[1]=="peekcode"):
start=0x0000;
if(len(sys.argv)>2):
print "Poking %04x to become %02x." % (start,val);
client.CCpokedatabyte(start,val);
-client.CCstop();
+client.stop();
projects / goodfet / blobdiff