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 GoodFETConsole import GoodFETConsole;
13 from intelhex import IntelHex;
17 print "Usage: %s verb [objects]\n" % sys.argv[0];
18 print "%s test" % sys.argv[0];
19 print "%s term" % sys.argv[0];
20 print "%s info" % sys.argv[0];
21 print "%s dumpcode $foo.hex [0x$start 0x$stop]" % sys.argv[0];
22 print "%s dumpdata $foo.hex [0x$start 0x$stop]" % sys.argv[0];
23 print "%s erase" % sys.argv[0];
24 print "%s writedata $foo.hex [0x$start 0x$stop]" % sys.argv[0];
25 print "%s verify $foo.hex [0x$start 0x$stop]" % sys.argv[0];
26 print "%s peekdata 0x$start [0x$stop]" % sys.argv[0];
27 print "%s pokedata 0x$adr 0x$val" % sys.argv[0];
28 print "%s peek 0x$iram" % sys.argv[0];
29 print "%s poke 0x$iram 0x$val" % sys.argv[0];
30 print "%s peekcode 0x$start [0x$stop]" % sys.argv[0];
33 #Initailize FET and set baud rate
42 if(sys.argv[1]=="explore"):
43 print "Exploring undefined commands."
44 print "Status: %s" %client.status();
46 cmd=0x04; #read status
47 for foo in range(0,0x5):
48 client.CCcmd([(0x0F<<3)|(0x00)|0x03,0x09<<3]);
49 print "Status %02x: %s" % (foo,client.status());
50 for foo in range(0,3):
51 print "PC: %04x" % client.CCgetPC();
52 if(sys.argv[1]=="term"):
53 GoodFETConsole(client).run();
54 if(sys.argv[1]=="test"):
56 if(sys.argv[1]=="deadtest"):
58 print "IDENT as %s" % client.CCidentstr();
59 if(sys.argv[1]=="dumpcode"):
64 start=int(sys.argv[3],16);
66 stop=int(sys.argv[4],16);
68 print "Dumping code from %04x to %04x as %s." % (start,stop,f);
72 h[i]=client.CCpeekcodebyte(i);
74 print "Dumped %04x."%i;
77 if(sys.argv[1]=="dumpdata"):
82 start=int(sys.argv[3],16);
84 stop=int(sys.argv[4],16);
86 print "Dumping data from %04x to %04x as %s." % (start,stop,f);
90 h[i]=client.CCpeekdatabyte(i);
92 print "Dumped %04x."%i;
95 if(sys.argv[1]=="status"):
96 print "Status: %s" %client.status();
97 if(sys.argv[1]=="info"):
98 print "%s" % client.CCidentstr();
99 if(sys.argv[1]=="erase"):
100 print "Status: %s" % client.status();
101 client.CCchiperase();
102 print "Status: %s" %client.status();
104 if(sys.argv[1]=="peekinfo"):
105 print "Select info flash."
106 client.CCwr_config(1);
107 print "Config is %02x" % client.CCrd_config();
111 start=int(sys.argv[2],16);
114 stop=int(sys.argv[3],16);
115 print "Peeking from %04x to %04x." % (start,stop);
117 print "%04x: %02x" % (start,client.CCpeekcodebyte(start));
119 if(sys.argv[1]=="poke"):
120 client.CCpokeirambyte(int(sys.argv[2],16),
121 int(sys.argv[3],16));
122 if(sys.argv[1]=="randtest"):
124 client.CCpokeirambyte(0xBD,0x01); #RNDH=0x01
125 client.CCpokeirambyte(0xB4,0x04); #ADCCON1=0x04
126 client.CCpokeirambyte(0xBD,0x01); #RNDH=0x01
127 client.CCpokeirambyte(0xB4,0x04); #ADCCON1=0x04
130 for foo in range(1,10):
131 print "%02x" % client.CCpeekirambyte(0xBD); #RNDH
132 client.CCpokeirambyte(0xB4,0x04); #ADCCON1=0x04
133 client.CCreleasecpu();
135 print "%02x" % client.CCpeekdatabyte(0xDF61); #CHIP ID
136 if(sys.argv[1]=="adctest"):
137 # ADCTest 0xDF3A 0xDF3B
138 print "ADC TEST %02x%02x" % (
139 client.CCpeekdatabyte(0xDF3A),
140 client.CCpeekdatabyte(0xDF3B));
141 if(sys.argv[1]=="config"):
142 print "Config is %02x" % client.CCrd_config();
144 if(sys.argv[1]=="flash"):
149 start=int(sys.argv[3],16);
151 stop=int(sys.argv[4],16);
154 if(sys.argv[1]=="lock"):
155 print "Status: %s" %client.status();
157 print "Status: %s" %client.status();
158 if(sys.argv[1]=="flashpage"):
161 target=int(sys.argv[2],16);
162 print "Writing a page of flash from 0xF000 in XDATA"
163 client.CCflashpage(target);
164 if(sys.argv[1]=="erasebuffer"):
165 print "Erasing flash buffer.";
166 client.CCeraseflashbuffer();
168 if(sys.argv[1]=="writedata"):
173 start=int(sys.argv[3],16);
175 stop=int(sys.argv[4],16);
179 for i in h._buf.keys():
180 if(i>=start and i<=stop):
181 client.CCpokedatabyte(i,h[i]);
184 #if(sys.argv[1]=="flashtest"):
185 # client.CCflashtest();
186 if(sys.argv[1]=="peekdata"):
189 start=int(sys.argv[2],16);
192 stop=int(sys.argv[3],16);
193 print "Peeking from %04x to %04x." % (start,stop);
195 print "%04x: %02x" % (start,client.CCpeekdatabyte(start));
197 if(sys.argv[1]=="peek"):
200 start=int(sys.argv[2],16);
203 stop=int(sys.argv[3],16);
204 print "Peeking from %04x to %04x." % (start,stop);
206 print "%04x: %02x" % (start,client.CCpeekirambyte(start));
208 if(sys.argv[1]=="verify"):
213 start=int(sys.argv[3],16);
215 stop=int(sys.argv[4],16);
218 for i in h._buf.keys():
219 if(i>=start and i<stop):
220 peek=client.CCpeekcodebyte(i)
222 print "ERROR at %04x, found %02x not %02x"%(i,peek,h[i]);
225 if(sys.argv[1]=="peekcode"):
228 start=int(sys.argv[2],16);
231 stop=int(sys.argv[3],16);
232 print "Peeking from %04x to %04x." % (start,stop);
234 print "%04x: %02x" % (start,client.CCpeekcodebyte(start));
236 if(sys.argv[1]=="pokedata"):
240 start=int(sys.argv[2],16);
242 val=int(sys.argv[3],16);
243 print "Poking %04x to become %02x." % (start,val);
244 client.CCpokedatabyte(start,val);