6 from GoodFETMSP430 import GoodFETMSP430;
7 from intelhex import IntelHex16bit, IntelHex;
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 #Initialize FET and set baud rate
21 client=GoodFETMSP430();
28 #Identify model number.
32 if(sys.argv[1]=="info"):
33 #print "Model %08x " % client.MSP430deviceid();
34 #print "Core %04x " % client.MSP430coreid();
35 #print "Identity %04x" % client.MSP430ident();
36 print "Identifies as %s (%04x)" % (
37 client.MSP430identstr(),
38 client.MSP430ident());
39 if(sys.argv[1]=="test"):
41 if(sys.argv[1]=="dump"):
46 start=int(sys.argv[3],16);
48 stop=int(sys.argv[4],16);
50 print "Dumping from %04x to %04x as %s." % (start,stop,f);
51 #h = IntelHex16bit(None);
55 data=client.MSP430peekblock(i,0x20);
56 print "Dumped %06x."%i;
58 if i<=stop: h[i]=ord(j);
61 if(sys.argv[1]=="erase"):
62 client.MSP430masserase();
63 if(sys.argv[1]=="ivt"):
64 client.MSP430dumpmem(0xFFE0,0xFFFF);
65 if(sys.argv[1]=="flash"):
70 start=int(sys.argv[3],16);
72 stop=int(sys.argv[4],16);
76 client.MSP430masserase();
77 for i in h._buf.keys():
78 #print "%04x: %04x"%(i,h[i>>1]);
79 if(i>=start and i<stop and i&1==0):
80 client.MSP430writeflash(i,h[i>>1]);
83 if(sys.argv[1]=="flashtest"):
84 client.MSP430flashtest();
85 if(sys.argv[1]=="verify"):
90 start=int(sys.argv[3],16);
92 stop=int(sys.argv[4],16);
95 for i in h._buf.keys():
96 if(i>=start and i<stop and i&1==0):
97 peek=client.MSP430peek(i)
99 print "ERROR at %04x, found %04x not %04x"%(i,peek,h[i>>1]);
102 if(sys.argv[1]=="peek"):
105 start=int(sys.argv[2],16);
108 stop=int(sys.argv[3],16);
109 print "Peeking from %04x to %04x." % (start,stop);
111 print "%04x: %04x" % (start,client.MSP430peek(start));
114 if(sys.argv[1]=="poke"):
118 start=int(sys.argv[2],16);
120 val=int(sys.argv[3],16);
121 print "Poking %06x to become %04x." % (start,val);
123 while client.MSP430peek(start)!=val:
124 client.MSP430pokeflash(start,val);
125 print "Poked to %04x" % client.MSP430peek(start);
129 if(sys.argv[1]=="whatever"):
130 for i in [0x24FF, 0x2500, 0x2502, 0x2504]:
131 print "%04x" % client.MSP430peek(i);
133 client.MSP430releasecpu();