2 # GoodFET Chipcon Example
4 # (C) 2009 Travis Goodspeed <travis at radiantmachines.com>
6 # This code is being rewritten and refactored. You've been warned!
11 from GoodFETCC import GoodFETCC;
12 from intelhex import IntelHex;
16 print "Usage: %s verb [objects]\n" % sys.argv[0];
17 print "%s test" % sys.argv[0];
18 print "%s info" % sys.argv[0];
19 print "%s dumpcode $foo.hex [0x$start 0x$stop]" % sys.argv[0];
20 print "%s dumpdata $foo.hex [0x$start 0x$stop]" % sys.argv[0];
21 print "%s erase" % sys.argv[0];
22 print "%s writedata $foo.hex [0x$start 0x$stop]" % sys.argv[0];
23 print "%s verify $foo.hex [0x$start 0x$stop]" % sys.argv[0];
24 print "%s peekdata 0x$start [0x$stop]" % sys.argv[0];
25 print "%s pokedata 0x$adr 0x$val" % sys.argv[0];
26 #print "%s peekcode 0x$start [0x$stop]" % sys.argv[0];
29 #Initailize FET and set baud rate
37 if(sys.argv[1]=="test"):
39 if(sys.argv[1]=="deadtest"):
41 print "IDENT as %s" % client.CCidentstr();
42 if(sys.argv[1]=="dumpcode"):
47 start=int(sys.argv[3],16);
49 stop=int(sys.argv[4],16);
51 print "Dumping code from %04x to %04x as %s." % (start,stop,f);
55 h[i]=client.CCpeekcodebyte(i);
57 print "Dumped %04x."%i;
60 if(sys.argv[1]=="dumpdata"):
65 start=int(sys.argv[3],16);
67 stop=int(sys.argv[4],16);
69 print "Dumping data from %04x to %04x as %s." % (start,stop,f);
73 h[i]=client.CCpeekdatabyte(i);
75 print "Dumped %04x."%i;
78 if(sys.argv[1]=="status"):
79 print "Status: %s" %client.CCstatusstr();
80 if(sys.argv[1]=="erase"):
81 print "Status: %s" % client.CCstatusstr();
83 print "Status: %s" %client.CCstatusstr();
85 # if(sys.argv[1]=="flash"):
89 # if(len(sys.argv)>3):
90 # start=int(sys.argv[3],16);
91 # if(len(sys.argv)>4):
92 # stop=int(sys.argv[4],16);
96 # client.CCchiperase();
97 # for i in h._buf.keys():
98 # #print "%04x: %04x"%(i,h[i>>1]);
99 # if(i>=start and i<=stop and i&1==0):
100 # client.CCwriteflash(i,h[i>>1]);
104 if(sys.argv[1]=="flashpage"):
105 print "Writing a page of flash from 0xF000 in XDATA"
106 print "Status: %s" %client.CCstatusstr();
107 client.CCflashpage(0x0000);
109 print "0x%06x: %s" %(
110 client.CCgetPC(),client.CCstatusstr());
112 if(sys.argv[1]=="writedata"):
117 start=int(sys.argv[3],16);
119 stop=int(sys.argv[4],16);
123 for i in h._buf.keys():
124 if(i>=start and i<=stop):
125 client.CCpokedatabyte(i,h[i]);
128 #if(sys.argv[1]=="flashtest"):
129 # client.CCflashtest();
130 if(sys.argv[1]=="peekdata"):
133 start=int(sys.argv[2],16);
136 stop=int(sys.argv[3],16);
137 print "Peeking from %04x to %04x." % (start,stop);
139 print "%04x: %02x" % (start,client.CCpeekdatabyte(start));
141 if(sys.argv[1]=="peekcode"):
144 start=int(sys.argv[2],16);
147 stop=int(sys.argv[3],16);
148 print "Peeking from %04x to %04x." % (start,stop);
150 print "%04x: %02x" % (start,client.CCpeekcodebyte(start));
152 if(sys.argv[1]=="pokedata"):
156 start=int(sys.argv[2],16);
158 val=int(sys.argv[3],16);
159 print "Poking %04x to become %02x." % (start,val);
160 client.CCpokedatabyte(start,val);