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Removed a bunch of old #defines. Cleaned up some dead code.

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This commit is contained in:
TomW 2015-09-16 19:08:50 +01:00
commit 1e45ba5f34
5 changed files with 17 additions and 24 deletions
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8
src/serial.c
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@ -90,7 +90,7 @@ void serial_write(uint16_t addr, uint8_t val, void *p)
switch (addr&7)
{
case 0:
if (serial->lcr & 0x80 && !AMSTRADIO)
if (serial->lcr & 0x80)
{
serial->dlab1 = val;
return;
@ -105,7 +105,7 @@ void serial_write(uint16_t addr, uint8_t val, void *p)
}
break;
case 1:
if (serial->lcr & 0x80 && !AMSTRADIO)
if (serial->lcr & 0x80)
{
serial->dlab2 = val;
return;
@ -174,7 +174,7 @@ uint8_t serial_read(uint16_t addr, void *p)
switch (addr&7)
{
case 0:
if (serial->lcr & 0x80 && !AMSTRADIO)
if (serial->lcr & 0x80)
{
temp = serial->dlab1;
break;
@ -188,7 +188,7 @@ uint8_t serial_read(uint16_t addr, void *p)
serial->recieve_delay = 1000 * TIMER_USEC;
break;
case 1:
if (serial->lcr & 0x80 && !AMSTRADIO)
if (serial->lcr & 0x80)
temp = serial->dlab2;
else
temp = serial->ier;