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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/ec65.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/ec65.c')
-rw-r--r-- | src/mess/drivers/ec65.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mess/drivers/ec65.c b/src/mess/drivers/ec65.c index 5ea45efe915..0c7c87cc898 100644 --- a/src/mess/drivers/ec65.c +++ b/src/mess/drivers/ec65.c @@ -218,7 +218,9 @@ static MACHINE_CONFIG_START( ec65, ec65_state ) MCFG_DEVICE_ADD(VIA6522_1_TAG, VIA6522, XTAL_4MHz / 4) - MCFG_DEVICE_ADD(ACIA6551_TAG, MOS6551, XTAL_1_8432MHz) + MCFG_DEVICE_ADD(ACIA6551_TAG, MOS6551, 0) + MCFG_MOS6551_XTAL(XTAL_1_8432MHz) + MCFG_ASCII_KEYBOARD_ADD(KEYBOARD_TAG, keyboard_intf) MACHINE_CONFIG_END |