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7,988 Commits 8 Branches 121 Tags 496 MiB
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19 Commits

Author SHA1 Message Date
Thomas Harte
31c6faf3c8 Adds a bunch of consts. 2020-05-09 21:23:52 -04:00
Thomas Harte
274867579b Deploys constexpr as a stricter const. 2019-12-22 00:22:17 -05:00
Thomas Harte
57ce10418f Switches prescale logic, the better to deal with changes in prescaler. 
According to my assumptions about the behaviour, anyway.
 2019-12-20 23:33:14 -05:00
Thomas Harte
7ff57f8cdf Starts to flesh out documentation. 2019-11-19 22:32:07 -05:00
Thomas Harte
5fc4e57db7 Eliminates non-portable use of fls. 2019-11-09 16:03:00 -05:00
Thomas Harte
75e34b4215 Reacts to no acknowledgement. 2019-10-31 21:00:05 -04:00
Thomas Harte
a5bbf54a27 Adds the ability for the 68901 to decline an interrupt acknowledgement. 2019-10-31 19:57:36 -04:00
Thomas Harte
635e18a50d Ensures the MFP requests and receives real-time clocking when needed. 2019-10-30 22:42:06 -04:00
Thomas Harte
de1bfb4e24 Stores and returns timer configuration. 2019-10-27 22:38:49 -04:00
Thomas Harte
22754683f8 Ensures timer divisor values don't go out of range, adds timer interrupts. 
I suspect further timer issues remain.
 2019-10-26 23:20:13 -04:00
Thomas Harte
e96386f572 Takes another stab at MFP interrupt management. 2019-10-26 15:55:19 -04:00
Thomas Harte
872897029e Attempts a complete wiring of 68901 interrupts. 2019-10-25 22:36:01 -04:00
Thomas Harte
f2f98ed60c Attempts some part of interrupt decision making. 2019-10-24 22:33:42 -04:00
Thomas Harte
77f14fa638 Starts trying to make sense of interrupts. 2019-10-23 23:09:49 -04:00
Thomas Harte
e30ba58e0d Attempts to wire ACIA interrupt signals into the MFP. 2019-10-21 23:02:30 -04:00
Thomas Harte
3d03cce6b1 Starts working on the GPIP functionality block. 2019-10-20 20:38:55 -04:00
Thomas Harte
127bb043e7 Adds enough logic to advance to an ACIA access error. 2019-10-20 20:38:55 -04:00
Thomas Harte
2cf52fb89c Makes an unsuccessful first attempt at some timer functionality. 2019-10-20 20:38:54 -04:00
Thomas Harte
6e1b606adf Adds a target for MFP read/write operations. 
Completely without any implementation, so far.
 2019-10-20 20:38:54 -04:00