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Fix MSB masking on parallel port output.

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This commit is contained in:
Christopher Mason 2011-01-07 03:03:10 +00:00
parent 7a31afd2a9
commit 4c106419f5
1 changed files with 1 additions and 1 deletions
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2
src/parallel.c
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@ -45,7 +45,7 @@ void parallel_write(word16 io_address, byte val)
{ {
//Mask MSB if user has it set. //Mask MSB if user has it set.
if(g_parallel_out_masking) { if(g_parallel_out_masking) {
val = val & 0xfe; val = val & 0x7f;
} }
printf("parallel card called at %x\n", io_address); printf("parallel card called at %x\n", io_address);
//send a byte to the virtual printer //send a byte to the virtual printer