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;
16 def printpacket(packet):
19 #print "Printing packet."
22 #if i>packet[0]+1: break;
23 s="%s %02x" % (s,foo);
26 def handlesimplicitipacket(packet):
32 #if i>packet[0]+1: break;
33 s="%s %02x" % (s,foo);
51 #payload begins at byte 12.
56 #print "Join request.";
58 print "Not a join request. WTF?";
61 reply=[0x12, #reply is one byte shorter
62 src[0], src[1], src[2], src[3],
65 0x81, tid, #reply, tid
68 #4,3,2,1, #default join token
69 #8,7,6,5, #default link token
73 client.RF_txpacket(reply);
76 print "Security request.";
78 print "Frequency request.";
80 print "Management request.";
82 print "Unknown Port %02x" %port;
85 print "Usage: %s verb [objects]\n" % sys.argv[0];
86 print "%s erase" % sys.argv[0];
87 print "%s flash $foo.hex" % sys.argv[0];
88 print "%s test" % sys.argv[0];
89 print "%s term" % sys.argv[0];
90 print "%s info" % sys.argv[0];
91 print "%s halt" % sys.argv[0];
92 print "%s regs" % sys.argv[0];
93 print "%s dumpcode $foo.hex [0x$start 0x$stop]" % sys.argv[0];
94 print "%s dumpdata $foo.hex [0x$start 0x$stop]" % sys.argv[0];
95 print "%s writedata $foo.hex [0x$start 0x$stop]" % sys.argv[0];
96 print "%s verify $foo.hex [0x$start 0x$stop]" % sys.argv[0];
97 print "%s peekdata 0x$start [0x$stop]" % sys.argv[0];
98 print "%s pokedata 0x$adr 0x$val" % sys.argv[0];
99 print "%s peek 0x$iram" % sys.argv[0];
100 print "%s poke 0x$iram 0x$val" % sys.argv[0];
101 print "%s peekcode 0x$start [0x$stop]" % sys.argv[0];
103 print "%s rssi [freq]\n\tGraphs signal strength on [freq] Hz." % sys.argv[0];
104 print "%s carrier [freq]\n\tHolds a carrier on [freq] Hz." % sys.argv[0];
105 print "%s reflex [freq]\n\tJams on [freq] Hz." % sys.argv[0];
106 print "%s sniffsimpliciti [us|eu|lf]\n\tSniffs SimpliciTI packets." % sys.argv[0];
110 #Initailize FET and set baud rate
111 #client=GoodFET.GoodFETCC.GoodFETCC();
121 if(sys.argv[1]=="carrier"):
123 client.RF_setfreq(eval(sys.argv[2]));
128 if(sys.argv[1]=="reflex"):
129 client.CC1110_crystal();
132 client.config_simpliciti();
133 client.pokebysym("MDMCFG4", 0x0c); #ultrawide
134 client.pokebysym("FSCTRL1", 0x12); #IF of 457.031
135 client.pokebysym("FSCTRL0", 0x00);
136 client.pokebysym("FSCAL2" , 0x2A); #above mid
137 client.pokebysym("MCSM0" , 0x00); # Main Radio Control State Machine
139 client.pokebysym("FSCAL3" , 0xEA) # Frequency synthesizer calibration.
140 client.pokebysym("FSCAL2" , 0x2A) # Frequency synthesizer calibration.
141 client.pokebysym("FSCAL1" , 0x00) # Frequency synthesizer calibration.
142 client.pokebysym("FSCAL0" , 0x1F) # Frequency synthesizer calibration.
144 client.pokebysym("TEST2" , 0x88) # Various test settings.
145 client.pokebysym("TEST1" , 0x35) # Various test settings.
146 client.pokebysym("TEST0" , 0x09) # Various test settings.
150 client.RF_setfreq(eval(sys.argv[2]));
151 print "Listening on %f MHz." % (client.RF_getfreq()/10**6);
152 print "Jamming if RSSI>=%i" % threshold;
156 client.CC_RFST_CAL(); #SCAL
162 client.CC_RFST_RX(); #SRX
163 rssi=client.RF_getrssi();
164 client.CC_RFST_IDLE(); #idle
167 for foo in range(0,rssi>>2):
168 string=("%s."%string);
169 print "%02x %04i %04i %s" % (rssi,rssi, maxrssi, string);
173 #print "Triggered jamming for 1s.";
176 print "JAMMING JAMMING JAMMING JAMMING";
177 if(sys.argv[1]=="rssi"):
178 client.CC1110_crystal();
181 client.config_simpliciti();
185 client.RF_setfreq(eval(sys.argv[2]));
186 print "Listening on %3.6f MHz." % (client.RF_getfreq()/10.0**6);
190 client.CC_RFST_CAL();
195 rssi=client.RF_getrssi();
196 client.CC_RFST_IDLE(); #idle
199 for foo in range(0,rssi>>2):
200 string=("%s."%string);
201 print "%02x %04i %s" % (rssi,rssi, string);
203 if(sys.argv[1]=="sniffsimpliciti"):
204 #TODO remove all poke() calls.
209 client.CC1110_crystal();
212 client.config_simpliciti(region);
214 print "Listening as %x on %f MHz" % (client.RF_getsmac(),
215 client.RF_getfreq()/10.0**6);
216 #Now we're ready to get packets.
220 packet=client.RF_rxpacket();
224 if(sys.argv[1]=="simpliciti"):
225 #TODO remove all poke() calls.
230 client.CC1110_crystal();
233 client.config_simpliciti(region);
235 print "Listening as %x on %f MHz" % (client.RF_getsmac(),
236 client.RF_getfreq()/10.0**6);
237 #Now we're ready to get packets.
241 packet=client.RF_rxpacket();
242 handlesimplicitipacket(packet);
247 if(sys.argv[1]=="term"):
248 GoodFETConsole(client).run();
249 if(sys.argv[1]=="test"):
251 if(sys.argv[1]=="deadtest"):
252 for i in range(1,10):
253 print "IDENT as %s" % client.CCidentstr();
254 if(sys.argv[1]=="dumpcode"):
259 start=int(sys.argv[3],16);
261 stop=int(sys.argv[4],16);
263 print "Dumping code from %04x to %04x as %s." % (start,stop,f);
267 h[i]=client.CCpeekcodebyte(i);
269 print "Dumped %04x."%i;
272 if(sys.argv[1]=="dumpdata"):
277 start=int(sys.argv[3],16);
279 stop=int(sys.argv[4],16);
281 print "Dumping data from %04x to %04x as %s." % (start,stop,f);
285 h[i]=client.CCpeekdatabyte(i);
287 print "Dumped %04x."%i;
290 if(sys.argv[1]=="status"):
291 print "Status: %s" %client.status();
292 if(sys.argv[1]=="halt"):
295 if(sys.argv[1]=="info"):
296 print "Ident %s" % client.CCidentstr();
299 print "Freq %10.3f MHz" % (client.RF_getfreq()/10**6);
300 print "RSSI %02x" % client.RF_getrssi();
302 print "Freq, RSSI, etc unknown. Install SmartRF7.";
303 #print "Rate %10i kbps" % (client.RF_getrate()/1000);
304 #print "PacketLen %02i bytes" % client.RF_getpacketlen();
305 #print "SMAC 0x%010x" % client.RF_getsmac();
306 #print "TMAC 0x%010x" % client.RF_gettmac();
308 if(sys.argv[1]=="regs"):
311 if(sys.argv[1]=="erase"):
312 print "Status: %s" % client.status();
313 client.CCchiperase();
314 print "Status: %s" %client.status();
316 if(sys.argv[1]=="peekinfo"):
317 print "Select info flash."
318 client.CCwr_config(1);
319 print "Config is %02x" % client.CCrd_config();
323 start=int(sys.argv[2],16);
326 stop=int(sys.argv[3],16);
327 print "Peeking from %04x to %04x." % (start,stop);
329 print "%04x: %02x" % (start,client.CCpeekcodebyte(start));
331 if(sys.argv[1]=="poke"):
332 client.CCpokeirambyte(int(sys.argv[2],16),
333 int(sys.argv[3],16));
334 if(sys.argv[1]=="randtest"):
336 client.CCpokeirambyte(0xBD,0x01); #RNDH=0x01
337 client.CCpokeirambyte(0xB4,0x04); #ADCCON1=0x04
338 client.CCpokeirambyte(0xBD,0x01); #RNDH=0x01
339 client.CCpokeirambyte(0xB4,0x04); #ADCCON1=0x04
342 for foo in range(1,10):
343 print "%02x" % client.CCpeekirambyte(0xBD); #RNDH
344 client.CCpokeirambyte(0xB4,0x04); #ADCCON1=0x04
345 client.CCreleasecpu();
347 print "%02x" % client.CCpeekdatabyte(0xDF61); #CHIP ID
348 if(sys.argv[1]=="adctest"):
349 # ADCTest 0xDF3A 0xDF3B
350 print "ADC TEST %02x%02x" % (
351 client.CCpeekdatabyte(0xDF3A),
352 client.CCpeekdatabyte(0xDF3B));
353 if(sys.argv[1]=="config"):
354 print "Config is %02x" % client.CCrd_config();
356 if(sys.argv[1]=="flash"):
361 start=int(sys.argv[3],16);
363 stop=int(sys.argv[4],16);
366 if(sys.argv[1]=="lock"):
367 print "Status: %s" %client.status();
369 print "Status: %s" %client.status();
370 if(sys.argv[1]=="flashpage"):
373 target=int(sys.argv[2],16);
374 print "Writing a page of flash from 0xF000 in XDATA"
375 client.CCflashpage(target);
376 if(sys.argv[1]=="erasebuffer"):
377 print "Erasing flash buffer.";
378 client.CCeraseflashbuffer();
380 if(sys.argv[1]=="writedata"):
385 start=int(sys.argv[3],16);
387 stop=int(sys.argv[4],16);
391 for i in h._buf.keys():
392 if(i>=start and i<=stop):
393 client.CCpokedatabyte(i,h[i]);
396 #if(sys.argv[1]=="flashtest"):
397 # client.CCflashtest();
398 if(sys.argv[1]=="peekdata"):
401 start=int(sys.argv[2],16);
404 stop=int(sys.argv[3],16);
405 print "Peeking from %04x to %04x." % (start,stop);
407 print "%04x: %02x" % (start,client.CCpeekdatabyte(start));
409 if(sys.argv[1]=="peek"):
412 start=int(sys.argv[2],16);
415 stop=int(sys.argv[3],16);
416 print "Peeking from %04x to %04x." % (start,stop);
418 print "%04x: %02x" % (start,client.CCpeekirambyte(start));
420 if(sys.argv[1]=="verify"):
425 start=int(sys.argv[3],16);
427 stop=int(sys.argv[4],16);
430 for i in h._buf.keys():
431 if(i>=start and i<stop):
432 peek=client.CCpeekcodebyte(i)
434 print "ERROR at %04x, found %02x not %02x"%(i,peek,h[i]);
437 if(sys.argv[1]=="peekcode"):
440 start=int(sys.argv[2],16);
443 stop=int(sys.argv[3],16);
444 print "Peeking from %04x to %04x." % (start,stop);
446 print "%04x: %02x" % (start,client.CCpeekcodebyte(start));
448 if(sys.argv[1]=="pokedata"):
452 start=int(sys.argv[2],16);
454 val=int(sys.argv[3],16);
455 print "Poking %04x to become %02x." % (start,val);
456 client.CCpokedatabyte(start,val);