Thomas Harte
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c843c395ea
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Correct envelope period for internal double-resolution.
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2024-02-24 15:16:33 -05:00 |
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Thomas Harte
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cb22278c7f
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Switch meaning of bit 2.
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2024-02-15 08:54:52 -05:00 |
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Thomas Harte
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be11f31d5d
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Support reset.
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2024-02-14 22:22:42 -05:00 |
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Thomas Harte
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a3e104f8e2
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Clean up commentary.
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2024-02-13 13:46:27 -05:00 |
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Thomas Harte
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1bb82189e9
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Add better exposition.
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2024-02-13 10:57:22 -05:00 |
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Thomas Harte
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e06a66644c
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Eliminate a macro.
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2024-02-13 10:54:53 -05:00 |
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Thomas Harte
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6dcc13921f
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Make first sweep at converting AY to a SampleSource.
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2024-02-13 10:51:33 -05:00 |
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Thomas Harte
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d49c07687c
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Unify [get_/skip_]samples, adding a third option for in-place mixing.
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2024-02-12 10:55:52 -05:00 |
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Thomas Harte
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c105acf1c7
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Adopt a full type for stereo samples, gaining + and +=.
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2024-02-09 10:48:42 -05:00 |
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Thomas Harte
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f3d0827d14
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Introduce [Mono/Stereo]Sample types.
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2024-02-09 09:15:48 -05:00 |
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Thomas Harte
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8f2e94a1d8
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Switch name back to emphasise _async_.
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2022-07-16 14:41:04 -04:00 |
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Thomas Harte
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bf03bda314
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Generalise AsyncTaskQueue, DeferringAsyncTaskQueue and AsyncUpdater into a single template.
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2022-07-14 16:39:26 -04:00 |
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Thomas Harte
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eed357abb4
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Introduces concept of 'average peak volume' in order better to normalise audio sources like the OPLL.
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2020-05-09 17:57:21 -04:00 |
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Thomas Harte
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9835e800ec
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Fixed: individual audio generators now either are or are not stereo. The speaker acts accordingly.
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2020-02-16 18:28:03 -05:00 |
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Thomas Harte
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337cb4fb86
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Resolves implicit type conversion warnings.
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2020-02-16 14:05:23 -05:00 |
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Thomas Harte
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f760a68173
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Corrects stereo audio generation.
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2020-02-16 00:19:49 -05:00 |
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Thomas Harte
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89d6b85b83
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Adds optional stereo output for the AY.
The real chip provides the three tone channels as separate outputs, so a variety of different mixings can exist.
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2020-02-15 18:09:17 -05:00 |
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Thomas Harte
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dde672701f
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Merge pull request #755 from TomHarte/ExpliticLambdas
Tries to be less lazy with lambda captures.
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2020-02-15 12:38:12 -05:00 |
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Thomas Harte
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9ca2d8f9f2
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Tried to be less lazy with lambda captures.
This is primarily defensive.
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2020-02-14 23:39:08 -05:00 |
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Thomas Harte
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763159a6f6
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More neatly ties volume level 0 to silence.
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2020-02-14 23:16:10 -05:00 |
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Thomas Harte
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6810a6ee58
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Adjusts the AY volume scale.
Hopefully more accurately to model the real thing.
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2020-02-14 22:51:20 -05:00 |
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Thomas Harte
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6a44936a7c
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Ensures programmatic volume level 0 is completely off.
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2020-01-05 22:44:52 -05:00 |
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Thomas Harte
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274867579b
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Deploys constexpr as a stricter const.
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2019-12-22 00:22:17 -05:00 |
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Thomas Harte
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206ab380c7
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Introduces double-resolution envelopes for the Atari ST.
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2019-12-18 22:03:02 -05:00 |
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Thomas Harte
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d85ae21b2f
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Adds an explicit declaration of chip type to all AY users.
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2019-12-18 19:28:41 -05:00 |
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Thomas Harte
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62a1d69cee
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Implements proper AY IO output behaviour.
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2019-03-05 20:20:26 -05:00 |
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Thomas Harte
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ee89be6730
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Removes many stray spaces.
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2018-11-23 22:32:32 -05:00 |
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Thomas Harte
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df8c896193
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Removes unused state and implements AND output readback.
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2018-06-26 19:31:16 -04:00 |
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Thomas Harte
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59f8eeb05a
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Ensures the AY goes high impedance when not in read mode.
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2018-06-25 20:48:24 -04:00 |
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Thomas Harte
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5d6b5d9f10
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Eliminates all emdashes in cross-platform code.
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2018-05-13 15:34:31 -04:00 |
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Thomas Harte
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0b771ce61a
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Removes all instances of the copyright symbol.
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2018-05-13 15:19:52 -04:00 |
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Thomas Harte
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48737a32a7
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Introduces formal setting of the output volume to SampleSource.
Previously every output device was making its own decision. Which is increasingly less sustainable due to the CompoundSource.
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2018-03-09 13:23:18 -05:00 |
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Thomas Harte
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3c5a8d9ff3
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Adds Super Game Module support for the ColecoVision.
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2018-03-03 13:08:33 -05:00 |
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Thomas Harte
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d4df101ab6
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Makes a first attempt at implementing the SN76489.
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2018-02-27 22:25:12 -05:00 |
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Thomas Harte
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57ddfcd645
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Corrects AY counter type.
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2018-01-06 23:16:01 -05:00 |
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Thomas Harte
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2dc1d4443e
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Separates LowpassFilter and SampleSource.
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2017-12-18 21:39:23 -05:00 |
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Thomas Harte
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ac80d10cd8
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Separates the component parts of running an audio stream: task deferral, filtering and generation.
Walking towards improving opportunities for composition.
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2017-12-17 21:26:06 -05:00 |
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Thomas Harte
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5aef81cf24
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Commutes cross-platform #pragma marks to //MARK:s.
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2017-11-12 15:59:11 -05:00 |
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Thomas Harte
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5b6ea35d96
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Corrects initialisation ordering for the ZX80/81, C1540 and AY-3-8910.
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2017-11-10 22:31:27 -05:00 |
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Thomas Harte
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ec999446e8
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Commutes int and unsigned casts to the functional style.
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2017-10-21 21:00:40 -04:00 |
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Thomas Harte
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5e3e91373a
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Switches all unsigned int and double casts to functional style.
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2017-10-21 19:49:04 -04:00 |
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Thomas Harte
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edb9fd301c
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Begins this project's conversion to functional-style casts.
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2017-10-03 22:04:15 -04:00 |
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Thomas Harte
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cc9d23f23b
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Inverted meaning of register_masks, as it's a bit weird that the mask is inverted immediately upon usage. It's a left-over from thinking the unused bits should be 1s; unit tests reveal they should be 0s. Comment updated appropriately.
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2017-08-16 09:29:48 -04:00 |
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Thomas Harte
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1a831bcf9b
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Quick fix: supply the port being written to correctly.
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2017-08-16 09:15:57 -04:00 |
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Thomas Harte
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3947347d88
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Introduces active input handling for the AY and uses it in the CPC to give proper, active keyboard input, rather than push-on-select, which was only ever a temporary hack. Also maps a few more keys for the Amstrad.
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2017-08-15 22:47:17 -04:00 |
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Thomas Harte
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e3d1f4fe1e
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Subjectively, this might be more correct. It definitely prevents intermediate frequencies. More research required.
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2017-08-08 17:58:35 -04:00 |
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Thomas Harte
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41a30c147d
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Adjusted: invalid register selection simply deselects all registers.
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2017-08-07 19:51:36 -04:00 |
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Thomas Harte
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7fbb455836
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Per the CPC test I'm checking, 0s should be returned for non-retained bits, not 1s.
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2017-08-07 19:07:12 -04:00 |
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Thomas Harte
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745afd217f
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The port input/output flags are now honoured; reading a port that is set as an output returns the current output value.
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2017-08-07 19:01:18 -04:00 |
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Thomas Harte
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3ca9c38777
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Attempted to move to more accurate bus reading — if control lines are set then all subsequent data inputs should act according to the current control lines; changes to port input should be reflected live upon readings, etc.
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2017-08-02 19:45:58 -04:00 |
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