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author | 2014-03-17 00:57:15 +0000 | |
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committer | 2014-03-17 00:57:15 +0000 | |
commit | 0ce1612feb4675ad57afd7dc9c4725c24c298978 (patch) | |
tree | 3bb593bdbf9d2b1fe0c24e13d8d4991cbd582c2b /src/mess/drivers/microtan.c | |
parent | af9918bd4d6af6605e705c8bf339d612760e3885 (diff) |
Rewritten 6551 emulation. Changed clock to be the o2 clock instead of the baud rate xtal, supports external clocking, generates transmit interrupts when idle, added echo mode, dcd/dsr/cts input handling, parity & stop bit checking. Tested and fixed hookup to commodore lcd & plus 4. [smf]
Diffstat (limited to 'src/mess/drivers/microtan.c')
-rw-r--r-- | src/mess/drivers/microtan.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mess/drivers/microtan.c b/src/mess/drivers/microtan.c index 26d11afd7ee..707ae1c52a2 100644 --- a/src/mess/drivers/microtan.c +++ b/src/mess/drivers/microtan.c @@ -255,7 +255,8 @@ static MACHINE_CONFIG_START( microtan, microtan_state ) MCFG_CASSETTE_ADD( "cassette", default_cassette_interface ) /* acia */ - MCFG_DEVICE_ADD("acia", MOS6551, XTAL_1_8432MHz) + MCFG_DEVICE_ADD("acia", MOS6551, 0) + MCFG_MOS6551_XTAL(XTAL_1_8432MHz) /* via */ MCFG_DEVICE_ADD("via6522_0", VIA6522, 0) |