26 Commits

Author	SHA1	Message	Date
Thomas Harte	dfa6b11737	Adds responsibility for an ongoing index pulse to the drive.	2019-12-24 20:53:37 -05:00
Thomas Harte	1c154131f9	Expands size of storage in Cycles/HalfCycles; adjusts widely to compensate.	2019-10-29 22:36:29 -04:00
Thomas Harte	c4ab0bb867	Starts sketching out an interface for IWM drives, eliminating a dangling use of unsigned as it goes.	2019-07-10 16:05:59 -04:00
Thomas Harte	b9c2c42bc0	Switches drives to using floats for time counting. ... Hopefully to eliminate a lot of unnecessary `Time` work; inaccuracies should still be within tolerable range.	2019-07-02 15:43:03 -04:00
Thomas Harte	5d6b5d9f10	Eliminates all emdashes in cross-platform code.	2018-05-13 15:34:31 -04:00
Thomas Harte	0b771ce61a	Removes all instances of the copyright symbol.	2018-05-13 15:19:52 -04:00
Thomas Harte	dbd9282efc	Experimentally switches to doubles for TimedEventLoop time tracking.	2018-04-30 22:07:17 -04:00
Thomas Harte	dc0b65f9c9	Corrects initial event loop timing state.	2017-09-10 20:51:21 -04:00
Thomas Harte	6075064400	Adds the ability to query a TimedEventLoop for its input clock rate.	2017-09-10 17:31:43 -04:00
Thomas Harte	90d2347c90	Extended to permit subclasses that are interested to get sub-run_for information about event times.	2017-09-10 14:44:38 -04:00
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	8361756dc4	Switched definitively to the works-for-now approach of requiring an explicit opt-in where somebody wants to clock a whole-cycle receiver from a half-cycle clock.	2017-07-27 07:40:02 -04:00
Thomas Harte	75d67ee770	Relocated ClockReceiver.hpp as it's a dependency for parts of the static analyser, and therefore needs to be distinct from the actual emulation parts.	2017-07-25 20:20:55 -04:00
Thomas Harte	8d1dacd951	Clean ups along the Electron::Tape line: ensured that the ClockReceiver is opted into only once, and that its run_for propagates all the way along the chain.	2017-07-25 20:01:30 -04:00
Thomas Harte	d056f2e246	Updated comment.	2017-07-24 21:51:22 -04:00
Thomas Harte	8a2bdb8d22	Converted the TimedEventLoop and the things that sit atop it into ClockReceivers.	2017-07-24 21:19:05 -04:00
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	0dc2aa6454	Commuted all of 'Storage' other than 'Tape' to postfix underscores.	2016-12-03 11:59:28 -05:00
Thomas Harte	6454508db8	Added a quick bit of documentation.	2016-09-18 10:30:52 -04:00
Thomas Harte	8c2bf099ad	Cut down to one GCD and clarified variable names, getting more explicit about what's going on.	2016-09-18 10:24:09 -04:00
Thomas Harte	14a9edcf5d	Made an attempt to do the time base conversion upfront, saving a lot of hassle and allowing greater prediction.	2016-09-17 19:52:27 -04:00
Thomas Harte	9af9b28baf	Made very first attempt at closing the loop on this. But it's time for work.	2016-08-03 08:16:23 -04:00
Thomas Harte	e15241dc3c	Added ability to query how long since the new interval was set to the timed event loop. Discovered that LCM will returning the net effect of the common factors only. Otherwise continued iterating towards time preservation.	2016-08-03 07:49:00 -04:00
Thomas Harte	2799a87218	Reduced possibility of overflow on LCM, improved commenting widely, removed one stale piece of G64 bootstrapping caveman stuff.	2016-08-01 06:04:55 -04:00
Thomas Harte	89a1881fef	Started turning the 1540 into an actual disk drive.	2016-07-29 11:03:09 -04:00
Thomas Harte	0e581c7607	Factored out the stuff of running a timed event loop from the TapePlayer.	2016-07-29 07:15:46 -04:00