Thomas Harte
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8be26502c4
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Fixes NBCD -(An)+, adds some additional comments.
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2019-12-16 20:01:19 -05:00 |
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Thomas Harte
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ba2436206f
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Withdraws test of CHK (exception taken).
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2019-12-16 20:00:42 -05:00 |
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Thomas Harte
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60a9b260b1
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Corrects collection of instruction codes.
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2019-12-16 00:01:18 -05:00 |
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Thomas Harte
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e603fc6aaa
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Simplifies failure output for me.
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2019-12-15 21:26:47 -05:00 |
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Thomas Harte
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81cc278b98
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Introduces a barrage of further tests.
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2019-12-15 21:26:35 -05:00 |
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Thomas Harte
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4c068e9bb8
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Corrects flags on CMPA.w.
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2019-12-15 20:39:47 -05:00 |
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Thomas Harte
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f23c5ada31
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Ensures tests can be built as a release target.
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2019-12-14 23:53:12 -05:00 |
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Thomas Harte
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dc1abd874e
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Corrects indentation typo.
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2019-12-14 23:52:53 -05:00 |
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Thomas Harte
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1bf4686c59
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Adds plentiful additional tests. Though still only a fraction of the anticipated total.
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2019-12-14 22:58:51 -05:00 |
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Thomas Harte
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a500fbcd73
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Expands tests to most of ORI, EORI, ANDI, ADDI and SUBI.
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2019-12-14 22:23:40 -05:00 |
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Thomas Harte
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d0ef41f11e
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Adds a temporary manual escape clause for testing specific features.
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2019-12-14 21:40:21 -05:00 |
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Thomas Harte
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adf6723bf6
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Ensures state is evaluated directly at opcode end.
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2019-12-14 15:09:06 -05:00 |
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Thomas Harte
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37e26c0c37
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Eliminates a class of incorrect sign comparison errors.
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2019-12-14 14:50:39 -05:00 |
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Thomas Harte
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ac1575be27
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Resolves false negatives from checking wrong state.
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2019-12-14 14:46:00 -05:00 |
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Thomas Harte
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923287bf01
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Attempts to introduce a basic means for comparative 68000 testing.
i.e. mine versus another source.
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2019-12-14 14:26:33 -05:00 |
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Thomas Harte
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77fe14cdb3
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Merge pull request #685 from TomHarte/LoadDelay
Adds a delay on load following DE
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2019-12-13 21:38:10 -05:00 |
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Thomas Harte
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c00ae7ce6a
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Adds a one-cycle delay on frequency changes.
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2019-12-13 19:57:54 -05:00 |
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Thomas Harte
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d5b2e6514a
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Merge branch 'master' into LoadDelay
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2019-12-13 19:41:35 -05:00 |
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Thomas Harte
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fc7f46006e
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Merge pull request #686 from TomHarte/AptGet
Adds an apt-get update.
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2019-12-13 13:32:18 -05:00 |
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Thomas Harte
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41503d7253
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Allow releaseinfo changes.
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2019-12-13 13:16:24 -05:00 |
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Thomas Harte
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f88c942fef
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Adds an apt-get update.
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2019-12-12 23:26:12 -05:00 |
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Thomas Harte
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4bcf217324
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Ensures delayed loading isn't interrupted by blank, hsync.
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2019-12-12 23:20:28 -05:00 |
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Thomas Harte
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f6f2b4b90f
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Removes double DE edge test.
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2019-12-12 22:50:35 -05:00 |
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Thomas Harte
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95b5db4d87
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Tweaks timings yet further, adds a FIFO reset.
The accuracy of this may require further research.
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2019-12-11 23:22:20 -05:00 |
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Thomas Harte
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de4403e021
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Corrects blank timing.
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2019-12-10 22:17:57 -05:00 |
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Thomas Harte
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0a405d1c06
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Introduces a latency between DE and load.
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2019-12-10 21:24:15 -05:00 |
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Thomas Harte
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768b3709b8
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Corrects audio clock rate.
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2019-12-10 20:25:27 -05:00 |
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Thomas Harte
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7cc5d0b209
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Merge pull request #683 from TomHarte/MFPPerformance
Switch to faster timer implementation; it seems to work.
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2019-12-09 19:52:16 -05:00 |
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Thomas Harte
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c2646a415f
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Switch to faster timer implementation; it seems to work.
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2019-12-09 19:23:08 -05:00 |
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Thomas Harte
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e1c7a140d0
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Merge pull request #682 from TomHarte/AddressError
ST: Adds some initial bus error logic, plus some optimisations.
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2019-12-08 22:53:40 -05:00 |
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Thomas Harte
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7cd11ecb7f
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Adds necessary #include for assert.
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2019-12-08 22:43:39 -05:00 |
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Thomas Harte
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4dd235f677
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Adds supervisor/user to logged flags in trace mode.
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2019-12-08 22:39:10 -05:00 |
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Thomas Harte
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a7cfb840ef
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Adds but presently disables a diagnostic for border elimination.
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2019-12-08 22:34:42 -05:00 |
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Thomas Harte
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acfe2c63b8
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Adds an assert to verify the interrupt line is clear after a full reset.
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2019-12-08 22:34:19 -05:00 |
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Thomas Harte
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b192381928
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Implements a fuller reset, takes a run at the overran flag.
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2019-12-08 21:20:06 -05:00 |
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Thomas Harte
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c785797da6
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Adds a warning for unhandled reset.
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2019-12-08 21:01:30 -05:00 |
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Thomas Harte
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0408592ada
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Switches to byte buffers and seeks to reduce unnecessary video flushing.
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2019-12-08 20:20:13 -05:00 |
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Thomas Harte
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407cc78c78
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Extends to offer simpler 8-bit access handling.
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2019-12-08 20:19:44 -05:00 |
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Thomas Harte
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4536c6a224
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Resolves printf type errors.
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2019-12-08 11:56:05 -05:00 |
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Thomas Harte
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0ed87c61bd
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Introduces an explicit area of floating bus, starts adding bus errors.
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2019-12-08 11:52:43 -05:00 |
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Thomas Harte
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332f0d6167
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Ensures MSAs are explicitly read-only.
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2019-12-08 11:52:15 -05:00 |
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Thomas Harte
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08a27bdec7
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NTSC frame length is correct; removes TODO.
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2019-12-08 11:51:12 -05:00 |
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Thomas Harte
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288cabbad1
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Merge pull request #680 from TomHarte/EventCountReload
Implements MFP timer reload when in event counting mode.
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2019-11-19 22:54:34 -05:00 |
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Thomas Harte
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7ff57f8cdf
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Starts to flesh out documentation.
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2019-11-19 22:32:07 -05:00 |
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Thomas Harte
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06edeea866
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Adds reload during event count mode.
Plus a helpful bit of TODO.
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2019-11-19 22:24:32 -05:00 |
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Thomas Harte
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3c77d3bda0
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Merge pull request #679 from TomHarte/OffByOne
Corrects off-by-one error in the ST's vertical state machine
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2019-11-19 22:02:41 -05:00 |
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Thomas Harte
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72cb3a1cf6
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Integrates basic unit test for Atari ST video event prediction.
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2019-11-19 21:54:13 -05:00 |
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Thomas Harte
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e0ceab6642
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Pivots towards looking at Timer B as a cause of in-frame inaccuracy.
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2019-11-19 21:52:50 -05:00 |
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Thomas Harte
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894066984c
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Moves beginning and end of vertical sync to what I now believe is its proper place.
At least one demo now successfully opens the top border.
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2019-11-19 20:13:47 -05:00 |
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Thomas Harte
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c91495d068
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Merge pull request #678 from TomHarte/DEDelay
Introduces a 28-cycle delay on DE propagation
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2019-11-18 23:53:46 -05:00 |
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