6 from GoodFET import GoodFET;
7 from intelhex import IntelHex16bit;
12 print "Usage: %s verb [objects]\n" % sys.argv[0];
13 print "%s test" % sys.argv[0];
14 print "%s dump $foo.hex [0x$start 0x$stop]" % sys.argv[0];
15 print "%s erase" % sys.argv[0];
16 print "%s flash $foo.hex [0x$start 0x$stop]" % sys.argv[0];
17 print "%s verify $foo.hex [0x$start 0x$stop]" % sys.argv[0];
20 #Initailize FET and set baud rate
22 client.serInit("/dev/ttyUSB0")
30 if(sys.argv[1]=="test"):
32 if(sys.argv[1]=="dump"):
37 start=int(sys.argv[3],16);
39 stop=int(sys.argv[4],16);
41 print "Dumping from %04x to %04x as %s." % (start,stop,f);
42 h = IntelHex16bit(None);
45 h[i>>1]=client.MSP430peek(i);
47 print "Dumped %04x."%i;
50 if(sys.argv[1]=="erase"):
51 client.MSP430masserase();
52 if(sys.argv[1]=="ivt"):
53 client.MSP430dumpmem(0xFFE0,0xFFFF);
54 if(sys.argv[1]=="flash"):
59 start=int(sys.argv[3],16);
61 stop=int(sys.argv[4],16);
66 client.MSP430masserase();
67 for i in h._buf.keys():
68 #print "%04x: %04x"%(i,h[i>>1]);
69 if(i>=start and i<stop and i&1==0):
70 client.MSP430writeflash(i,h[i>>1]);
73 if(sys.argv[1]=="flashtest"):
74 client.MSP430flashtest();
75 if(sys.argv[1]=="verify"):
80 start=int(sys.argv[3],16);
82 stop=int(sys.argv[4],16);
85 for i in h._buf.keys():
86 if(i>=start and i<stop and i&1==0):
87 peek=client.MSP430peek(i)
89 print "ERROR at %04x, found %04x not %04x"%(i,peek,h[i>>1]);
93 if(sys.argv[1]=="whatever"):
94 for i in [0x24FF, 0x2500, 0x2502, 0x2504]:
95 print "%04x" % client.MSP430peek(i);
97 client.MSP430releasecpu();