X-Git-Url: http://git.rot13.org/?p=goodfet;a=blobdiff_plain;f=client%2Fgoodfet.cc;h=ac5c6aad87d0de0c8f2600dfc95b7c03de8b2665;hp=10442b1852fc160f1f3d00d20dbb974f0e2dd062;hb=4e3844b68525ad592ca81e19c3f314969bb4ccaf;hpb=7544a1e347bc72edc26e6e4e7b9eec059c3324e3

diff --git a/client/goodfet.cc b/client/goodfet.cc
index 10442b1..ac5c6aa 100755
--- a/client/goodfet.cc
+++ b/client/goodfet.cc
@@ -1,36 +1,199 @@
 #!/usr/bin/env python
+# GoodFET Chipcon Example
+# 
+# (C) 2009 Travis Goodspeed <travis at radiantmachines.com>
+#
+# This code is being rewritten and refactored.  You've been warned!
 
 import sys;
-import binascii;
+import binascii, time;
 
-from GoodFET import GoodFET;
+from GoodFETCC import GoodFETCC;
+from GoodFETConsole import GoodFETConsole;
 from intelhex import IntelHex;
 
 
+def printpacket(packet):
+    s="";
+    i=0;
+    for foo in packet:
+        i=i+1;
+        #if i>client.packetlen: break;
+        s="%s %02x" % (s,ord(foo));
+    print "%s" %s;
+
 if(len(sys.argv)==1):
     print "Usage: %s verb [objects]\n" % sys.argv[0];
+    print "%s erase" % sys.argv[0];
+    print "%s flash $foo.hex" % sys.argv[0];
     print "%s test" % sys.argv[0];
+    print "%s term" % sys.argv[0];
     print "%s info" % sys.argv[0];
+    print "%s halt"  % sys.argv[0];
+    print "%s regs" % sys.argv[0];
     print "%s dumpcode $foo.hex [0x$start 0x$stop]" % sys.argv[0];
     print "%s dumpdata $foo.hex [0x$start 0x$stop]" % sys.argv[0];
-    print "%s erase" % sys.argv[0];
     print "%s writedata $foo.hex [0x$start 0x$stop]" % sys.argv[0];
     print "%s verify $foo.hex [0x$start 0x$stop]" % sys.argv[0];
     print "%s peekdata 0x$start [0x$stop]" % sys.argv[0];
     print "%s pokedata 0x$adr 0x$val" % sys.argv[0];
-    #print "%s peekcode 0x$start [0x$stop]" % sys.argv[0];
+    print "%s peek 0x$iram" % sys.argv[0];
+    print "%s poke 0x$iram 0x$val" % sys.argv[0];
+    print "%s peekcode 0x$start [0x$stop]" % sys.argv[0];
+    
+    print "%s rssi [freq]\n\tGraphs signal strength on [freq] Hz." % sys.argv[0];
+    print "%s carrier [freq]\n\tHolds a carrier on [freq] Hz." % sys.argv[0];
+    print "%s reflex [freq]\n\tJams on [freq] Hz." % sys.argv[0];
+    print "%s sniffsimpliciti [us|eu|lf]\n\tSniffs SimpliciTI packets." % sys.argv[0];
+    
     sys.exit();
 
 #Initailize FET and set baud rate
-client=GoodFET();
-client.serInit("/dev/ttyUSB0")
+#client=GoodFET.GoodFETCC.GoodFETCC();
+client=GoodFETCC();
+client.serInit()
 
 #Connect to target
-client.CCsetup();
-client.CCstart();
+client.setup();
+client.start();
+
+
+
+if(sys.argv[1]=="carrier"):
+    if len(sys.argv)>2:
+        client.RF_setfreq(eval(sys.argv[2]));
+    client.RF_carrier();
+    #printconfig();
+    #print "\nHolding a carrier wave.";
+    while(1):
+        time.sleep(1);
+
+if(sys.argv[1]=="reflex"):
+    client.CC1110_crystal();
+    client.RF_idle();
+    
+    client.config_simpliciti();
+    client.pokebysym("MDMCFG4",   0x0c);  #ultrawide
+    client.pokebysym("FSCTRL1",   0x12);  #IF of 457.031
+    client.pokebysym("FSCTRL0",   0x00); 
+    client.pokebysym("FSCAL2" ,   0x2A);  #above mid
+    client.pokebysym("MCSM0"  ,   0x00);  # Main Radio Control State Machine
+    
+    client.pokebysym("FSCAL3"   , 0xEA)   # Frequency synthesizer calibration.
+    client.pokebysym("FSCAL2"   , 0x2A)   # Frequency synthesizer calibration.
+    client.pokebysym("FSCAL1"   , 0x00)   # Frequency synthesizer calibration.
+    client.pokebysym("FSCAL0"   , 0x1F)   # Frequency synthesizer calibration.
+        
+    client.pokebysym("TEST2"    , 0x88)   # Various test settings.
+    client.pokebysym("TEST1"    , 0x35)   # Various test settings.
+    client.pokebysym("TEST0"    , 0x09)   # Various test settings.
+    
+    threshold=200;
+    if len(sys.argv)>2:
+        client.RF_setfreq(eval(sys.argv[2]));
+    print "Listening on %f MHz." % (client.RF_getfreq()/10**6);
+    print "Jamming if RSSI>=%i" % threshold;
+    
+    #FIXME, ugly
+    RFST=0xDFE1
+    client.CC_RFST_CAL(); #SCAL
+    time.sleep(1);
+    
+    maxrssi=0;
+    while 1:
+        
+        client.CC_RFST_RX(); #SRX
+        rssi=client.RF_getrssi();
+        client.CC_RFST_IDLE(); #idle
+        time.sleep(0.01);
+        string="";
+        for foo in range(0,rssi>>2):
+            string=("%s."%string);
+        print "%02x %04i %04i %s" % (rssi,rssi, maxrssi, string); 
+        if rssi>maxrssi:
+            maxrssi=(rssi);
+        if rssi>threshold:
+            #print "Triggered jamming for 1s.";
+            client.RF_carrier();
+            time.sleep(1);
+            print "JAMMING JAMMING JAMMING JAMMING";
+if(sys.argv[1]=="rssi"):
+    client.CC1110_crystal();
+    client.RF_idle();
+    
+    client.config_simpliciti();
+    
+    threshold=200;
+    if len(sys.argv)>2:
+        client.RF_setfreq(eval(sys.argv[2]));
+    print "Listening on %f MHz." % (client.RF_getfreq()/10**6);
+        
+    #FIXME, ugly
+    RFST=0xDFE1
+    client.CC_RFST_CAL();
+    time.sleep(1);
+    
+    while 1:
+        client.CC_RFST_RX();
+        rssi=client.RF_getrssi();
+        client.CC_RFST_IDLE(); #idle
+        time.sleep(0.01);
+        string="";
+        for foo in range(0,rssi>>2):
+            string=("%s."%string);
+        print "%02x %04i %s" % (rssi,rssi, string); 
 
+if(sys.argv[1]=="sniffsimpliciti"):
+    #TODO remove all poke() calls.
+    
+    client.CC1110_crystal();
+    client.RF_idle();
+    
+    
+    client.config_simpliciti("lf");
+    #client.RF_setfreq(2481 * 10**6);
+    
+    #OpenBeacon defines these in little endian as follows.
+    #client.RF_setmaclen(5); # SETUP_AW for 5-byte addresses.
+    #0x01, 0x02, 0x03, 0x02, 0x01
+    #client.RF_setsmac(0x0102030201);
+    #'O', 'C', 'A', 'E', 'B'
+    #client.RF_settmac(0x424541434F);
+    
+    #Set packet length of 16.
+    #client.RF_setpacketlen(16);
+    
+    
+    print "Listening as %010x on %i MHz" % (client.RF_getsmac(),
+                                           client.RF_getfreq()/10**6);
+    #Now we're ready to get packets.
+    while 1:
+        packet=None;
+        while packet==None:
+            #time.sleep(0.1);
+            packet=client.RF_rxpacket();
+        printpacket(packet);
+        sys.stdout.flush();
+
+
+
+if(sys.argv[1]=="explore"):
+    print "Exploring undefined commands."
+    print "Status: %s" %client.status();
+    
+    cmd=0x04; #read status
+    for foo in range(0,0x5):
+        client.CCcmd([(0x0F<<3)|(0x00)|0x03,0x09<<3]);
+        print "Status %02x: %s" % (foo,client.status());
+    for foo in range(0,3):
+        print "PC: %04x" % client.CCgetPC();
+if(sys.argv[1]=="term"):
+    GoodFETConsole(client).run();
 if(sys.argv[1]=="test"):
-    client.CCtest();
+    client.test();
+if(sys.argv[1]=="deadtest"):
+    for i in range(1,10):
+        print "IDENT as %s" % client.CCidentstr();
 if(sys.argv[1]=="dumpcode"):
     f = sys.argv[2];
     start=0x0000;
@@ -44,7 +207,7 @@ if(sys.argv[1]=="dumpcode"):
     h = IntelHex(None);
     i=start;
     while i<=stop:
-        h[i>>1]=client.CCpeekcodebyte(i);
+        h[i]=client.CCpeekcodebyte(i);
         if(i%0x100==0):
             print "Dumped %04x."%i;
         i+=1;
@@ -67,29 +230,96 @@ if(sys.argv[1]=="dumpdata"):
             print "Dumped %04x."%i;
         i+=1;
     h.write_hex_file(f);
+if(sys.argv[1]=="status"):
+    print "Status: %s" %client.status();
+if(sys.argv[1]=="halt"):
+    print "Halting CPU."
+    client.halt();
+if(sys.argv[1]=="info"):
+    print "Ident   %s" % client.CCidentstr();
+    
+    try:
+        print "Freq    %10.3f MHz" % (client.RF_getfreq()/10**6);
+        print "RSSI    %02x" % client.RF_getrssi();
+    except:
+        print "Freq, RSSI, etc unknown.  Install SmartRF7.";
+    #print "Rate    %10i kbps" % (client.RF_getrate()/1000);
+    #print "PacketLen %02i bytes" % client.RF_getpacketlen();
+    #print "SMAC  0x%010x" % client.RF_getsmac();
+    #print "TMAC  0x%010x" % client.RF_gettmac();
+
+if(sys.argv[1]=="regs"):
+    client.CMDrs();
+
 if(sys.argv[1]=="erase"):
-  print "Status: %s" % client.CCstatusstr();
-  client.CCchiperase();
-  print "Status: %s" %client.CCstatusstr();
-
-# if(sys.argv[1]=="flash"):
-#     f=sys.argv[2];
-#     start=0;
-#     stop=0xFFFF;
-#     if(len(sys.argv)>3):
-#         start=int(sys.argv[3],16);
-#     if(len(sys.argv)>4):
-#         stop=int(sys.argv[4],16);
-    
-#     h = IntelHex(f);
-    
-#     client.MSP430masserase();
-#     for i in h._buf.keys():
-#         #print "%04x: %04x"%(i,h[i>>1]);
-#         if(i>=start and i<=stop  and i&1==0):
-#             client.MSP430writeflash(i,h[i>>1]);
-#             if(i%0x100==0):
-#                 print "%04x" % i;
+    print "Status: %s" % client.status();
+    client.CCchiperase();
+    print "Status: %s" %client.status();
+
+if(sys.argv[1]=="peekinfo"):
+    print "Select info flash."
+    client.CCwr_config(1);
+    print "Config is %02x" % client.CCrd_config();
+    
+    start=0x0000;
+    if(len(sys.argv)>2):
+        start=int(sys.argv[2],16);
+    stop=start;
+    if(len(sys.argv)>3):
+        stop=int(sys.argv[3],16);
+    print "Peeking from %04x to %04x." % (start,stop);
+    while start<=stop:
+        print "%04x: %02x" % (start,client.CCpeekcodebyte(start));
+        start=start+1;
+if(sys.argv[1]=="poke"):
+    client.CCpokeirambyte(int(sys.argv[2],16),
+                          int(sys.argv[3],16));
+if(sys.argv[1]=="randtest"):
+    #Seed RNG
+    client.CCpokeirambyte(0xBD,0x01); #RNDH=0x01
+    client.CCpokeirambyte(0xB4,0x04); #ADCCON1=0x04
+    client.CCpokeirambyte(0xBD,0x01); #RNDH=0x01
+    client.CCpokeirambyte(0xB4,0x04); #ADCCON1=0x04
+    
+    #Dump values
+    for foo in range(1,10):
+        print "%02x" % client.CCpeekirambyte(0xBD); #RNDH
+        client.CCpokeirambyte(0xB4,0x04); #ADCCON1=0x04
+        client.CCreleasecpu();
+        client.CChaltcpu();
+    print "%02x" % client.CCpeekdatabyte(0xDF61); #CHIP ID
+if(sys.argv[1]=="adctest"):
+    # ADCTest 0xDF3A 0xDF3B
+    print "ADC TEST %02x%02x" % (
+        client.CCpeekdatabyte(0xDF3A),
+        client.CCpeekdatabyte(0xDF3B));
+if(sys.argv[1]=="config"):
+    print "Config is %02x" % client.CCrd_config();
+
+if(sys.argv[1]=="flash"):
+     f=sys.argv[2];
+     start=0;
+     stop=0xFFFF;
+     if(len(sys.argv)>3):
+         start=int(sys.argv[3],16);
+     if(len(sys.argv)>4):
+         stop=int(sys.argv[4],16);
+   
+     client.flash(f);
+if(sys.argv[1]=="lock"):
+    print "Status: %s" %client.status();
+    client.CClockchip();
+    print "Status: %s" %client.status();
+if(sys.argv[1]=="flashpage"):
+    target=0;
+    if(len(sys.argv)>2):
+        target=int(sys.argv[2],16);
+    print "Writing a page of flash from 0xF000 in XDATA"
+    client.CCflashpage(target);
+if(sys.argv[1]=="erasebuffer"):
+    print "Erasing flash buffer.";
+    client.CCeraseflashbuffer();
+
 if(sys.argv[1]=="writedata"):
     f=sys.argv[2];
     start=0;
@@ -106,8 +336,8 @@ if(sys.argv[1]=="writedata"):
             client.CCpokedatabyte(i,h[i]);
             if(i%0x100==0):
                 print "%04x" % i;
-if(sys.argv[1]=="flashtest"):
-    client.MSP430flashtest();
+#if(sys.argv[1]=="flashtest"):
+#    client.CCflashtest();
 if(sys.argv[1]=="peekdata"):
     start=0x0000;
     if(len(sys.argv)>2):
@@ -119,6 +349,34 @@ if(sys.argv[1]=="peekdata"):
     while start<=stop:
         print "%04x: %02x" % (start,client.CCpeekdatabyte(start));
         start=start+1;
+if(sys.argv[1]=="peek"):
+    start=0x0000;
+    if(len(sys.argv)>2):
+        start=int(sys.argv[2],16);
+    stop=start;
+    if(len(sys.argv)>3):
+        stop=int(sys.argv[3],16);
+    print "Peeking from %04x to %04x." % (start,stop);
+    while start<=stop:
+        print "%04x: %02x" % (start,client.CCpeekirambyte(start));
+        start=start+1;
+if(sys.argv[1]=="verify"):
+    f=sys.argv[2];
+    start=0;
+    stop=0xFFFF;
+    if(len(sys.argv)>3):
+        start=int(sys.argv[3],16);
+    if(len(sys.argv)>4):
+        stop=int(sys.argv[4],16);
+    
+    h = IntelHex(f);
+    for i in h._buf.keys():
+        if(i>=start and i<stop):
+            peek=client.CCpeekcodebyte(i)
+            if(h[i]!=peek):
+                print "ERROR at %04x, found %02x not %02x"%(i,peek,h[i]);
+            if(i%0x100==0):
+                print "%04x" % i;
 if(sys.argv[1]=="peekcode"):
     start=0x0000;
     if(len(sys.argv)>2):
@@ -140,4 +398,4 @@ if(sys.argv[1]=="pokedata"):
     print "Poking %04x to become %02x." % (start,val);
     client.CCpokedatabyte(start,val);
 
-client.CCstop();
+client.stop();