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mirror of https://github.com/TomHarte/CLK.git synced 2024-12-26 09:29:45 +00:00
Commit Graph

19 Commits

Author SHA1 Message Date
Thomas Harte
de347ad7c8 Improved CBS RAM Plus and Super Chip detection exclusion, reducing error count to 15. 2017-03-12 14:03:17 -04:00
Thomas Harte
a4bba8a92e Made a couple of lookup table fixes and corrected RAM region detection windows; failures now down to 19. 2017-03-11 23:18:30 -05:00
Thomas Harte
c7e973aab4 Extended test set a little, corrected current failures. 2017-03-11 20:51:25 -05:00
Thomas Harte
1c9dffe41f Added an earlier exit. 2017-03-11 19:38:05 -05:00
Thomas Harte
bce5abd33b Made an attempt to spot Tigervision paging requests. 2017-03-11 13:12:23 -05:00
Thomas Harte
33bda2d40c Switched to image inspection for RAM guesses rather than disassembly. Which fixes the other Parker Bros titles. 2017-03-11 13:04:23 -05:00
Thomas Harte
2b5e3a600e Made a first attempt at implementing the Parker Bros pager within the emulation. 2017-03-11 12:43:12 -05:00
Thomas Harte
8dbf9fd302 Started adding an attempt to distinguish between Atari and Parker Bros paging schemes. 2017-03-11 11:41:18 -05:00
Thomas Harte
abd4d2c42a Extended has-RAM test to check all banks. 2017-03-05 11:58:52 -05:00
Thomas Harte
2a81ae1dec Now required: at least four stores for RAM to be detected. 2017-02-28 20:28:14 -05:00
Thomas Harte
8f8b103224 Slightly tidier. Also in the interim: confirmed no remaining false positives or negatives from the existing published set. 2017-02-27 08:42:43 -05:00
Thomas Harte
1af415a88e Okay, this is a bit desperate, but worth investigation. 2017-02-27 08:39:53 -05:00
Thomas Harte
fe07cd0248 Made another attempt to distinguish. 2017-02-27 08:06:57 -05:00
Thomas Harte
a3d339092e Corrected callers of the 6502 disassembler. 2017-02-27 07:56:59 -05:00
Thomas Harte
0273860018 Sought to weed out further false positives on CommaVid, partly by introducing a record of internal calls, to pair with the now confusingly named outward_calls. 2017-02-26 21:58:09 -05:00
Thomas Harte
82c089cde4 Factored out paging type detection and, from that, took out 2k cartridge detection. Added an attempt at a CommaVid detector, which does not currently work. 2017-02-26 21:24:54 -05:00
Thomas Harte
8b1ec827e0 Made an initial, very naive attempt to recognise two types of expanded cartridge: those with a superchip and those with a CBS RAM+, in both cases by looking for instructions that appear to write into cartridge space. 2017-02-26 17:11:57 -05:00
Thomas Harte
87afa9140e Took some provision steps towards paging type autodetection and communication. But I think this is a distraction. 2017-02-20 17:44:36 -05:00
Thomas Harte
ee8510984f Added just enough wiring to restore the 2600 to functionality. 2016-09-15 19:34:45 -04:00