11 Commits

Author	SHA1	Message	Date
Thomas Harte	428fcdb978	Centralised and improved serial logging.	2016-07-06 07:46:21 -04:00
Thomas Harte	8819711bc8	Threw in the second VIA as a currently clearly incorrect thing.	2016-07-05 22:22:09 -04:00
Thomas Harte	93c2bb80a2	Improved a comment, added independent C[A/B]2 input mode.	2016-07-05 21:11:51 -04:00
Thomas Harte	6c4fa4ec5d	Improved commenting and initial state communication.	2016-07-05 20:57:31 -04:00
Thomas Harte	1e6d90de17	Made an attempt properly to deal with initial bus state.	2016-07-05 20:52:33 -04:00
Thomas Harte	c3b7d24293	It appears that the attention line is also wired to CB2. So the ball is back in the 6522's court.	2016-07-05 19:19:46 -04:00
Thomas Harte	11fc43aa04	Made an attempt to allow the 1540 to talk back to the Vic, and to receive interrupts. Also slightly disambiguated debugging logging.	2016-07-05 19:12:43 -04:00
Thomas Harte	d16b79073e	Further fleshing out: added a serial port for the serial bus.	2016-07-05 17:27:02 -04:00
Thomas Harte	d1eea6943d	Ensured the 1540 ROM gets installed, at least.	2016-07-05 16:54:25 -04:00
Thomas Harte	86dabd007b	Furthered fleshing out of the 1540. Though it doesn't yet receive a ROM so won't even attempt to do anything meaningful.	2016-07-05 16:39:18 -04:00
Thomas Harte	0d3d0fbe4d	Created a namespace for Commodore and an empty container file for the 1540[/1] implementation.	2016-07-05 13:28:27 -04:00