X-Git-Url: http://git.rot13.org/?p=goodfet;a=blobdiff_plain;f=client%2FGoodFETCC.py;h=1d5a7b76c67a29d1906fbcdedddec484900187db;hp=abbe115ee1e0b8f758f2db81541081cc67695f80;hb=00468511c745e7923221cc688e705d28fc5d5e5c;hpb=9a334c8d47da8f96662e1fa2c424d383004ab873 diff --git a/client/GoodFETCC.py b/client/GoodFETCC.py index abbe115..1d5a7b7 100644 --- a/client/GoodFETCC.py +++ b/client/GoodFETCC.py @@ -11,18 +11,40 @@ import binascii; from GoodFET import GoodFET; from intelhex import IntelHex; -import xml.dom.minidom, time; +import xml.dom.minidom, time, os; class GoodFETCC(GoodFET): """A GoodFET variant for use with Chipcon 8051 Zigbee SoC.""" APP=0x30; - smartrfpath="/opt/smartrf7"; + smartrfpath=None; + def __init__(self,filename=None): + """GoodFETCC constructor. + Mostly concerned with finding SmartRF7.""" + if self.smartrfpath==None: + self.smartrfpath=os.environ.get("SMARTRF"); + if self.smartrfpath==None and os.name=='nt': + pf=os.environ['PROGRAMFILES']; + self.smartrfpath="%s\\\\Texas Instruments\\\\SmartRF Tools\\\\SmartRF Studio 7" % pf; + + if self.smartrfpath==None: + self.smartrfpath="/opt/smartrf7"; + + haveloadedsymbols=False; def loadsymbols(self): - try: self.SRF_loadsymbols(); + if self.haveloadedsymbols: + return; + try: + self.SRF_loadsymbols(); + self.haveloadedsymbols=True; except: - if self.verbose>0: print "SmartRF not found at %s." % self.smartrfpath; + ident=self.CCident(); + if ident==0x0000 or ident==0xFFFF: + print "Chip ID is 0x%04x, implying a wiring problem." % ident; + else: + print "SmartRF not found for chip 0x%04x." % ident; def SRF_chipdom(self,chip="cc1110", doc="register_definition.xml"): + #def SRF_chipdom(self,chip="cc1110", doc="workingconfig.xml"): """Loads the chip XML definitions from SmartRF7.""" fn="%s/config/xml/%s/%s" % (self.smartrfpath,chip,doc); #print "Opening %s" % fn; @@ -47,6 +69,7 @@ class GoodFETCC(GoodFET): elif e.localName=="Start": start=e.childNodes[0].nodeValue; elif e.localName=="Stop": stop=e.childNodes[0].nodeValue; return " [%s:%s] %30s " % (start,stop,name); + def SRF_radiostate(self): ident=self.CCident(); chip=self.CCversions.get(ident&0xFF00); @@ -74,6 +97,44 @@ class GoodFETCC(GoodFET): print "%-10s=0x%02x; /* %-50s */" % ( name,self.CCpeekdatabyte(eval(address)), description); if bitfields!="": print bitfields.rstrip(); + + def SRF_radiostate_select(self,args=[]): + lreg = [] + ident=self.CCident(); + chip=self.CCversions.get(ident&0xFF00); + dom=self.SRF_chipdom(chip,"register_definition.xml"); + for reg in args: + if reg.lower() == "help": + lreg = "help" + break + lreg.append(reg.lower()) + for e in dom.getElementsByTagName("registerdefinition"): + for f in e.childNodes: + if f.localName=="DeviceName": + print "// %s RadioState" % (f.childNodes[0].nodeValue); + elif f.localName=="Register": + name="unknownreg"; + address="0xdead"; + description=""; + bitfields=""; + for g in f.childNodes: + if g.localName=="Name": + name=g.childNodes[0].nodeValue; + elif g.localName=="Address": + address=g.childNodes[0].nodeValue; + elif g.localName=="Description": + if g.childNodes: + description=g.childNodes[0].nodeValue; + elif g.localName=="Bitfield": + bitfields+="%17s/* %-50s */\n" % ("",self.SRF_bitfieldstr(g)); + #print "SFRX(%10s, %s); /* %50s */" % (name,address, description); + if lreg == "help": + print "%-10s /* %-50s */" % (name, description); + elif name.lower() in lreg: + print "%-10s=0x%02x; /* %-50s */" % ( + name,self.CCpeekdatabyte(eval(address)), description); + if bitfields!="": print bitfields.rstrip(); + def RF_setfreq(self,frequency): """Set the frequency in Hz.""" #FIXME CC1110 specific @@ -156,13 +217,11 @@ class GoodFETCC(GoodFET): h=IntelHex(filename); for i in h._buf.keys(): self.CCpokedatabyte(i,h[i]); - #Execute it. self.CCdebuginstr([0x02, 0xf0, 0x00]); #ljmp 0xF000 self.resume(); while wait>0 and (0==self.CCstatus()&0x20): a=1; - #time.sleep(0.1); #print "Waiting for shell code to return."; return; def ishalted(self): @@ -357,9 +416,15 @@ class GoodFETCC(GoodFET): self.pokebysym("SYNC0",0xB0); self.pokebysym("ADDR", 0xB0); return; - def config_ook(self,band="none"): - self.pokebysym("FSCTRL1" , 0x0C) #08 # Frequency synthesizer control. - self.pokebysym("FSCTRL0" , 0x00) # Frequency synthesizer control. + + def config_ademco(self, band="lf"): + pass + # FIXME Temporary placeholder for me to write the Ademco protocol into the GoodFET Chipcon Application + # TODO Also, write a class that takes in the XML registration files and sets values (not just addresses) + + def config_ook(self,band="none"): + self.pokebysym("FSCTRL1" , 0x0C) #08 # Frequency synthesizer control. + self.pokebysym("FSCTRL0" , 0x00) # Frequency synthesizer control. #Don't change these while the radio is active. self.pokebysym("FSCAL3" , 0xEA) # Frequency synthesizer calibration. @@ -532,12 +597,9 @@ class GoodFETCC(GoodFET): self.pokebysym("MDMCFG1" , 0x22) # Modem configuration. self.pokebysym("MDMCFG0" , 0xF8) # Modem configuration. - self.pokebysym("SYNC1",0xAA); self.pokebysym("SYNC0",0xAA); - - #while ((MARCSTATE & MARCSTATE_MARC_STATE) != MARC_STATE_TX); state=0; @@ -604,8 +666,6 @@ class GoodFETCC(GoodFET): return 0; - - def SRF_loadsymbols(self): ident=self.CCident(); chip=self.CCversions.get(ident&0xFF00); @@ -652,7 +712,7 @@ class GoodFETCC(GoodFET): if(ident1!=ident2 or ident2!=ident3): print "Error, repeated ident attempts unequal." print "%04x, %04x, %04x" % (ident1, ident2, ident3); - + #Single step, printing PC. print "Tracing execution at startup." for i in range(1,15): @@ -669,7 +729,7 @@ class GoodFETCC(GoodFET): print "ERROR: PC changed during CCdebuginstr([NOP])!"; print "Checking pokes to XRAM." - for i in range(0xf000,0xf020): + for i in range(self.execbuf,self.execbuf+0x20): self.CCpokedatabyte(i,0xde); if(self.CCpeekdatabyte(i)!=0xde): print "Error in XDATA at 0x%04x" % i; @@ -680,7 +740,7 @@ class GoodFETCC(GoodFET): print "Done."; def setup(self): - """Move the FET into the CC2430/CC2530 application.""" + """Move the FET into the Chipcon 8051 application.""" #print "Initializing Chipcon."; self.writecmd(self.APP,0x10,0,self.data); def CCrd_config(self): @@ -706,9 +766,21 @@ class GoodFETCC(GoodFET): 0x9100:"cc2511", 0xA500:"cc2530", #page 57 of SWRU191B 0xB500:"cc2531", - 0x9500:"CC2533", - 0x8D00:"CC2540", + 0x9500:"cc2533", + 0x8D00:"cc2540", 0xFF00:"CCmissing"}; + execbuf=None; + CCexecbuf= {0x0100:0xF000, + 0x1100:0xF000, + 0x8500:0xF000, + 0x8900:0xF000, + 0x8100:0xF000, + 0x9100:0xF000, + 0xA500:0x0000, #CC2530 + 0xB500:0x8000, + 0x9500:0x8000, + 0x8D00:0x8000, + 0xFF00:None} #missing CCpagesizes={0x01: 1024, #"CC1110", 0x11: 1024, #"CC1111", 0x85: 2048, #"CC2430", @@ -719,13 +791,16 @@ class GoodFETCC(GoodFET): 0xB5: 2048, #"CC2531", 0x95: 2048, #"CC2533", 0x8D: 2048, #"CC2540", - 0xFF: 0 } #"CCmissing"}; + 0xFF: None} def infostring(self): return self.CCidentstr(); def CCidentstr(self): ident=self.CCident(); chip=self.CCversions.get(ident&0xFF00); + execbuf=self.CCexecbuf.get(ident&0xFF00); pagesize=self.CCpagesizes.get(ident>0xFF); + self.execbuf=execbuf; + try: return "%s/r%0.4x/ps0x%0.4x" % (chip, ident, pagesize); except: @@ -853,21 +928,17 @@ class GoodFETCC(GoodFET): return str; def start(self): """Start debugging.""" + ident=0x0000; + #while ident==0xFFFF or ident==0x0000: self.setup(); self.writecmd(self.APP,0x20,0,self.data); - ident=self.CCident(); - if ident==0xFFFF or ident==0x0000: - self.writecmd(self.APP,0x20,0,self.data); - ident=self.CCident(); - + identa=self.CCident(); + self.CCidentstr(); - #print "Target identifies as %s." % ident; - #print "Status: %s." % self.status(); - self.CCreleasecpu(); - self.CChaltcpu(); + ident=self.CCident(); #Get SmartRF Studio regs if they exist. self.loadsymbols(); - + #print "Status: %s" % self.status(); def stop(self): """Stop debugging.""" self.writecmd(self.APP,0x21,0,self.data); @@ -906,6 +977,135 @@ class GoodFETCC(GoodFET): #print "Got secret %02x" % secret; return secret; + #FIXME: This is CC1110-specific and duplicates functionality of + # SmartRF7 integration. + CCspecfuncregs={ + 'P0':0x80, + 'SP':0x81, + 'DPL0':0x82, + 'DPH0':0x83, + 'DPL1':0x84, + 'DPH1':0x85, + 'U0CSR':0x86, + 'PCON':0x87, + 'TCON':0x88, + 'P0IFG':0x89, + 'P1IFG':0x8A, + 'P2IFG':0x8B, + 'PICTL':0x8C, + 'P1IEN':0x8D, + 'P0INP':0x8F, + 'P1':0x90, + 'RFIM':0x91, + 'DPS':0x92, + 'MPAGE':0x93, + 'ENDIAN':0x95, + 'S0CON':0x98, + 'IEN2':0x9A, + 'S1CON':0x9B, + 'T2CT':0x9C, + 'T2PR':0x9D, + 'T2CTL':0x9E, + 'P2':0xA0, + 'WORIRQ':0xA1, + 'WORCTRL':0xA2, + 'WOREVT0':0xA3, + 'WOREVT1':0xA4, + 'WORTIME0':0xA5, + 'WORTIME1':0xA6, + 'IEN0':0xA8, + 'IP0':0xA9, + 'FWT':0xAB, + 'FADDRL':0xAC, + 'FADDRH':0xAD, + 'FCTL':0xAE, + 'FWDATA':0xAF, + 'ENCDI':0xB1, + 'ENCDO':0xB2, + 'ENCCS':0xB3, + 'ADCCON1':0xB4, + 'ADCCON2':0xB5, + 'ADCCON3':0xB6, + 'IEN1':0xB8, + 'IP1':0xB9, + 'ADCL':0xBA, + 'ADCH':0xBB, + 'RNDL':0xBC, + 'RNDH':0xBD, + 'SLEEP':0xBE, + 'IRCON':0xC0, + 'U0DBUF':0xC1, + 'U0BAUD':0xC2, + 'U0UCR':0xC4, + 'U0GCR':0xC5, + 'CLKCON':0xC6, + 'MEMCTR':0xC7, + 'WDCTL':0xC9, + 'T3CNT':0xCA, + 'T3CTL':0xCB, + 'T3CCTL0':0xCC, + 'T3CC0':0xCD, + 'T3CCTL1':0xCE, + 'T3CC1':0xCF, + 'PSW':0xD0, + 'DMAIRQ':0xD1, + 'DMA1CFGL':0xD2, + 'DMA1CFGH':0xD3, + 'DMA0CFGL':0xD4, + 'DMA0CFGH':0xD5, + 'DMAARM':0xD6, + 'DMAREQ':0xD7, + 'TIMIF':0xD8, + 'RFD':0xD9, + 'T1CC0L':0xDA, + 'T1CC0H':0xDB, + 'T1CC1L':0xDC, + 'T1CC1H':0xDD, + 'T1CC2L':0xDE, + 'T1CC2H':0xDF, + 'ACC':0xE0, + 'RFST':0xE1, + 'T1CNTL':0xE2, + 'T1CNTH':0xE3, + 'T1CTL':0xE4, + 'T1CCTL0':0xE5, + 'T1CCTL1':0xE6, + 'T1CCTL2':0xE7, + 'IRCON2':0xE8, + 'RFIF':0xE9, + 'T4CNT':0xEA, + 'T4CTL':0xEB, + 'T4CCTL0':0xEC, + 'T4CC0':0xED, + 'T4CCTL1':0xEE, + 'T4CC1':0xEF, + 'B':0xF0, + 'PERCFG':0xF1, + 'ADCCFG':0xF2, + 'P0SEL':0xF3, + 'P1SEL':0xF4, + 'P2SEL':0xF5, + 'P1INP':0xF6, + 'P2INP':0xF7, + 'U1CSR':0xF8, + 'U1DBUF':0xF9, + 'U1BAUD':0xFA, + 'U1UCR':0xFB, + 'U1GCR':0xFC, + 'P0DIR':0xFD, + 'P1DIR':0xFE, + 'P2DIR':0xFF + } + def getSPR(self,args=[]): + """Get special function registers.""" + print "Special Function Registers:" + if len(args): + for e in args: + print " %-8s : 0x%0.2x"%(e,self.CCpeekcodebyte(self.CCspecfuncregs[e])) + else: + for e in self.CCspecfuncregs.keys(): + print " %-8s : 0x%0.2x"%(e,self.CCpeekcodebyte(self.CCspecfuncregs[e])) + def dump(self,file,start=0,stop=0xffff): """Dump an intel hex file from code memory.""" print "Dumping code from %04x to %04x as %s." % (start,stop,file);