Thomas Harte
|
4abd62e62b
|
Standardises on const [Half]Cycles as the thing called and returned, rather than const [Half]Cycles & as it's explicitly defined to be only one int in size, so using a reference is overly weighty.
|
2017-07-27 22:05:29 -04:00 |
|
Thomas Harte
|
a1e9a54765
|
Eliminated redundant uses of ClockReceiver and sought to ensure that proper run_fors are inherited all the way down.
|
2017-07-25 20:09:13 -04:00 |
|
Thomas Harte
|
b3ae920746
|
Converted the DPLL and disk controller classes to be ClockReceivers.
|
2017-07-24 21:04:47 -04:00 |
|
Thomas Harte
|
0490a47058
|
Worked on the all-around framework for decoding sectors back from tracks when closing down a file. Hit the wall that the parser is more observant of CRCs than the WD. No, really. So I guess I have to stop avoiding that whole issue.
|
2016-12-26 14:24:33 -05:00 |
|
Thomas Harte
|
742c5df367
|
With lots of logging arising temporarily, fixed bug whereby conversion to a patched track would lead to holding a track with a distinct measure of time, leading to improperly-placed patches.
|
2016-12-25 22:00:39 -05:00 |
|
Thomas Harte
|
4fca30b81f
|
Made the Plus 3 less chatty, documented invalidate_track.
|
2016-12-25 21:06:58 -05:00 |
|
Thomas Harte
|
1349e85d83
|
[Mostly] fixed track write-back.
|
2016-12-25 19:19:22 -05:00 |
|
Thomas Harte
|
aceb7e3b6b
|
Started implementing write sector on the 1770, immediately deciding it would be useful to have a callback for end-of-queued-data-written from disk controller. So had a go at implementing that, naively. More investigation required.
|
2016-12-25 12:31:38 -05:00 |
|
Thomas Harte
|
901f19f89c
|
Added enough stuff that SSDs attached to a 1770 will now reach the entry point for writing.
|
2016-12-25 09:46:12 -05:00 |
|
Thomas Harte
|
9d555c4a02
|
Let's try just declining to pump the PLL while in write mode. Added documentation to explain.
|
2016-12-25 09:19:18 -05:00 |
|
Thomas Harte
|
af69b21033
|
This is almost complete, except that it doesn't act appropriately if some bits are written but not enough to cover the entire writing period.
|
2016-12-24 22:51:26 -05:00 |
|
Thomas Harte
|
afc6f4129c
|
Withdrew unused tally.
|
2016-12-24 21:47:57 -05:00 |
|
Thomas Harte
|
1e416d4af0
|
Withdrew now-unused and never-implemented API from TimedEventLoop, and the redundant track time count from DiskController.
|
2016-12-24 21:02:10 -05:00 |
|
Thomas Harte
|
bedea48d03
|
This is a much better way of dealing with being partway into an incoming event. Subject to eliminating overruns, of course.
|
2016-12-24 20:54:27 -05:00 |
|
Thomas Harte
|
1e970a9772
|
Started stepping slowly towards allowing writing on the disk controller, taking the opportunity to introduce self-simplifying behaviour to Storage::Time.
|
2016-12-24 13:07:23 -05:00 |
|
Thomas Harte
|
c4041b06a8
|
This'll do as a write interface, won't it?
|
2016-12-07 22:19:20 -05:00 |
|
Thomas Harte
|
0dc2aa6454
|
Commuted all of 'Storage' other than 'Tape' to postfix underscores.
|
2016-12-03 11:59:28 -05:00 |
|
Thomas Harte
|
93c573bfa9
|
Implemented missing status bits (other than the index hole), and a head loading delay for the Microdisc.
|
2016-12-01 21:13:16 -05:00 |
|
Thomas Harte
|
2222cb65d6
|
Split the status up into flags, assembled into a register upon demand. Attempted to implement some of the differences between the 1770/1772 and 1773/1793. Albeit with a motor fix still in place.
|
2016-11-30 22:26:02 -05:00 |
|
Thomas Harte
|
572d5587d9
|
Made a first stab at enabling multi-disk machines and thereby obeying (some of) the Plus 3's status register.
|
2016-09-25 21:24:16 -04:00 |
|
Thomas Harte
|
9bbcbd1001
|
Renamed class, intending to turn a Disk::Drive into literally just that, and have a thing with a PLL that consumes events be a Controller.
|
2016-09-25 20:05:56 -04:00 |
|