16-bit MSP430 Flash writing works again on 1612-based GoodFETs.

[goodfet] / client / goodfet.spiflash

diff --git a/client/goodfet.spiflash b/client/goodfet.spiflash
index e396f55..88635b0 100755 (executable)
--- a/client/goodfet.spiflash
+++ b/client/goodfet.spiflash
@@ -10,22 +10,22 @@ import sys;
 import binascii;
 import array;
 
-from GoodFET import GoodFET;
+from GoodFETSPI import GoodFETSPIFlash;
 from intelhex import IntelHex;
 
 if(len(sys.argv)==1):
     print "Usage: %s verb [objects]\n" % sys.argv[0];
     print "%s info" % sys.argv[0];
-    print "%s dump $foo.hex [0x$start 0x$stop]" % sys.argv[0];
+    print "%s dump $foo.rom [0x$start 0x$stop]" % sys.argv[0];
     print "%s erase" % 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 flash $foo.rom [0x$start 0x$stop]" % sys.argv[0];
+    print "%s verify $foo.rom [0x$start 0x$stop]" % sys.argv[0];
     print "%s peek 0x$start [0x$stop]" % sys.argv[0];
     print "%s poke 0x$adr 0x$val" % sys.argv[0];
     sys.exit();
 
-#Initailize FET and set baud rate
-client=GoodFET();
+#Initialize FET and set baud rate
+client=GoodFETSPIFlash();
 client.serInit()
 
 
@@ -126,18 +126,22 @@ if(sys.argv[1]=="flash"):
 
     i=start;
     chars=list(file.read());
+    
+    #N.B., chunksize must be an even fraction of 0x100.
     chunksize=0x80;
     
+    #client.silent(1);
     while i<=stop:
         bytes=range(0,chunksize);
         for j in range(0,chunksize):
             bytes[j]=ord(chars[i+j]);
-        #client.SPIpokebyte(i,ord(chars[i]));
         client.SPIpokebytes(i,bytes);
         
         i+=chunksize;
         if(i%0x1000==0):
             print "Flashed %06x."%i;
+    print "Done, ending silence.";
+    #client.silent(0);
     file.close()