Apple-2-SW
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a3driverutil
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Complain if either the text or data segments are missing

This commit is contained in:
david-schmidt 2021-06-10 11:47:23 -04:00
parent 8c282ca501
commit 598a69c02b
2 changed files with 10 additions and 3 deletions
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4
README.md
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@ -92,13 +92,13 @@ Command line syntax for these Options:
positional arguments: positional arguments:
o65file Input o65 code file to be converted o65file Input o65 code file to be converted
sosfile SOS.DRIVER file to list the contained drivers sosfile SOS.DRIVER file to add driver to (driver must not already exist)
usage: A3Driverutil.py update [-h] o65file sosfile usage: A3Driverutil.py update [-h] o65file sosfile
positional arguments: positional arguments:
o65file Input o65 code file to be converted o65file Input o65 code file to be converted
sosfile SOS.DRIVER file to be updated sosfile SOS.DRIVER file to be updated (an existing driver will be updated)
``` ```
## Convert o65 binary and output as driver binary file ## Convert o65 binary and output as driver binary file

9
a3driverutil.py
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@ -174,7 +174,14 @@ def convert_o65(file):
#print ("tlen: ",tlen) #print ("tlen: ",tlen)
#print ("dbase: ",dbase) #print ("dbase: ",dbase)
#print ("dlen: ",dlen) #print ("dlen: ",dlen)
if tlen == 0:
print("No text segment found; ensure your driver defines .segment \"TEXT\"")
exit(1)
if dlen == 0:
print("No data segment found; ensure your driver defines .segment \"DATA\"")
exit(1)
#skip over header options #skip over header options
olen = readUnpack(o65file,1,type = '1') olen = readUnpack(o65file,1,type = '1')
while olen != 0 : #0 marks end of options header while olen != 0 : #0 marks end of options header