CVS: python/msp430 util.py,1.1,1.2

Update of /cvsroot/mspgcc/python/msp430
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv2938/python/msp430

Modified Files:
	util.py 
Log Message:
ihex generator: fix checksum for line types != 0

Index: util.py
===================================================================
RCS file: /cvsroot/mspgcc/python/msp430/util.py,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -w -d -r1.1 -r1.2
--- util.py	29 Feb 2004 23:06:36 -0000	1.1
+++ util.py	9 Jul 2004 23:18:42 -0000	1.2
@@ -21,7 +21,7 @@
             ascii = ''
     if count < 16: print "   "*(16-count), " ", ascii
 
-def makeihex( (address, data) ):
+def makeihex((address, data), eof=1):
     """work though the data and output lines in inzel hex format.
     and end tag is appended"""
     start = 0
@@ -31,12 +31,13 @@
         _ihexline(address, [ord(x) for x in data[start:end]])
         start += 16
         address += 16
+    if eof:
     _ihexline(address, [], type=1)   #append no data but an end line
 
 def _ihexline(address, buffer, type=0):
     """encode one line, output with checksum"""
     sys.stdout.write( ':%02X%04X%02X' % (len(buffer), address & 0xffff, type) )
-    sum = len(buffer) + ((address >> 8) & 255) + (address & 255)
+    sum = len(buffer) + ((address >> 8) & 255) + (address & 255) + (type&255)
     for b in buffer:
         if b == None: b = 0         #substitute nonexistent values with zero
         sys.stdout.write('%02X' % (b & 255))



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