X-Git-Url: http://git.rot13.org/?p=goodfet;a=blobdiff_plain;f=client%2Fgoodfet.msp430;h=b606edcc0c8a53f8d8dabb4f3871115c59639fb3;hp=707579e6b1727f7bd86bbc8b8905090de4ec02a9;hb=f7fdc48f01ada713d5034763a2f3395fe2a7c51b;hpb=4f3c7e48ba54b8ecd32df1668c21e986d8866307

diff --git a/client/goodfet.msp430 b/client/goodfet.msp430
index 707579e..b606edc 100755
--- a/client/goodfet.msp430
+++ b/client/goodfet.msp430
@@ -3,18 +3,21 @@
 import sys;
 import binascii;
 
-from GoodFET.GoodFETMSP430 import GoodFETMSP430;
+from GoodFETMSP430 import GoodFETMSP430;
 from intelhex import IntelHex16bit, IntelHex;
 
 
 if(len(sys.argv)==1):
     print "Usage: %s verb [objects]\n" % sys.argv[0];
     print "%s test" % sys.argv[0];
+    print "%s selftest" % sys.argv[0];
     print "%s dump $foo.hex [0x$start 0x$stop]" % sys.argv[0];
     print "%s erase" % sys.argv[0];
+    print "%s eraseinfo" % sys.argv[0];
     print "%s flash $foo.hex [0x$start 0x$stop]" % sys.argv[0];
     print "%s verify $foo.hex [0x$start 0x$stop]" % sys.argv[0];
     print "%s poke 0x$adr 0x$val" % sys.argv[0];
+    print "%s serial [$val]" % sys.argv[0];
     print "%s peek 0x$start [0x$stop]" % sys.argv[0];
     print "%s run" % sys.argv[0];
     sys.exit();
@@ -23,15 +26,12 @@ if(len(sys.argv)==1):
 client=GoodFETMSP430();
 client.serInit()
 
-#Connect to target
-client.MSP430setup();
-#print "setup"
-
-#Identify model number.
-client.MSP430start();
-client.MSP430haltcpu();
-#print "started"
+client.setup();
+client.start();
 
+if(sys.argv[1]=="starttest"):
+    for foo in range(1,10):
+        client.start();
 if(sys.argv[1]=="info"):
     #print "Model    %08x " % client.MSP430deviceid();
     #print "Core     %04x " % client.MSP430coreid();
@@ -65,13 +65,51 @@ if(sys.argv[1]=="dump"):
             i+=1;
     h.write_hex_file(f);
 if(sys.argv[1]=="erase"):
+    print "Erasing main flash memory."
     client.MSP430masserase();
+if(sys.argv[1]=="eraseinfo"):
+    print "Erasing info memory."
+    client.MSP430infoerase();
+
+if(sys.argv[1]=="selftest"):
+    import time;
+    
+    entry=client.peek16(0xFFC0);
+    print "Calling self-test at 0x%04x." %entry;
+    print "Memory from 0x3020 to 0x3030 should be zeroed.";
+    
+    for i in range(0x3020,0x3030):
+        client.MSP430poke(i,0xFFFF);
+    client.MSP430setPC(entry);
+    time.sleep(5);
+    errors=0;
+    
+    if(client.peek8(0x302F)==0xFF):
+        print "Test not run.  Try again.";
+        exit(0);
+    
+    for i in range(0x3020,0x3030,2):
+        ret=client.peek16(i);
+        if ret!=0:
+            errors=errors+1;
+            print "Failure at 0x%04x, returned %02xh." % (i,ret);
+        
+    if errors==0:
+        print "Test succeeded.  Board is ready to ship."
+    else:
+        print "Test failed.  Is it soldered correctly?"
+    #client.MSP430dumpmem(0x3020,0x3030);
+    
 if(sys.argv[1]=="ivt"):
-    client.MSP430dumpmem(0xFFE0,0xFFFF);
+    client.MSP430dumpmem(0xFFC0,0xFFFF);
+if(sys.argv[1]=="regs"):
+    for i in range(0,16):
+        print "r%i=%04x" % (i,client.MSP430getreg(i));
+
 if(sys.argv[1]=="flash"):
     f=sys.argv[2];
     start=0;
-    stop=0xFFFF;
+    stop=0x10000;
     if(len(sys.argv)>3):
         start=int(sys.argv[3],16);
     if(len(sys.argv)>4):
@@ -81,7 +119,7 @@ if(sys.argv[1]=="flash"):
     
     #Should this be default?
     #Makes flashing multiple images inconvenient.
-    client.MSP430masserase();
+    #client.MSP430masserase();
     
     count=0; #Bytes in commit.
     first=0;
@@ -101,10 +139,6 @@ if(sys.argv[1]=="flash"):
                 first=i;
             last=i;
             count+=2;
-            #val2=client.MSP430pokeflash(i,val);
-            #if(val!=val2):
-            #    print "Write error at %04x, %04x!=%04x." %(
-            #        i, val, val2);
             vals+=[val&0xff,(val&0xff00)>>8];
             if(i%0x100==0):
                 print "%04x" % i;
@@ -148,10 +182,27 @@ if(sys.argv[1]=="poke"):
         val=int(sys.argv[3],16);
     print "Poking %06x to become %04x." % (start,val);
     
-    while client.MSP430peek(start)!=val:
+    while client.MSP430peek(start)&(~val)>0:
         client.MSP430pokeflash(start,val);
         print "Poked to %04x" % client.MSP430peek(start);
-
+if(sys.argv[1]=="serial"):
+    oid=0xdeadbeef;
+    if(len(sys.argv)>2):
+        oid=eval(sys.argv[2]);
+    else:
+        #Crashes Windows.
+        #simpchin=u=unichr(24207)+unichr(21015)+unichr(21495);  #Chinese for "Serial Number".
+        #print simpchin;
+        
+        oid=input(u"Serial Number? ");
+    adr=0xFFB0;
+    if(len(sys.argv)>2):
+        start=int(sys.argv[2],16);
+    if(len(sys.argv)>3):
+        val=int(sys.argv[3],16);
+    print "Poking 32-bit OID to 0x%04x as %08x." % (adr,oid);
+    client.MSP430pokeflash(adr,oid&0xFFFF);
+    client.MSP430pokeflash(adr+2,(oid>>16)&0xFFFF);
 
 if(sys.argv[1]=="run"):
     #Set PC to RESET vector's value.