Retro/pcjs
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1,370 commits 4 branches 83 tags 557 MiB
Commit graph pcjs/modules
Author SHA1 Message Date
Jeff Parsons
a56f1cfde1 The 8080 CPU goes through the Bus interfaces for all memory accesses now. The PCjs CPU maintained its own copy of Bus memory structures and interfaces, partly for improved performance but also because some CPUs can turn on address translation (ie, paging), making separate interfaces a necessity. However, PC8080 has much lower performance requirements and no address translation requirements, so we should revert to the original Bus interfaces. 2016-05-02 12:54:55 -07:00
Jeff Parsons
108e2abefa Enable 90-degree screenRotation (this may not be the final/best solution, but it's a convenient one for now) 2016-05-02 11:38:01 -07:00
Jeff Parsons
59b6dd3be6 Ported some PCjs drawing code to PC8080, still needs work though 2016-05-02 09:01:06 -07:00
Jeff Parsons
2ba7f502c1 Start using fenced code blocks with language identifiers to improve highlighting with GitHub Pages 2016-05-01 16:09:33 -07:00
Jeff Parsons
e9099c6d38 Rounded out the PC8080 portion of the tree 2016-05-01 15:12:52 -07:00
Jeff Parsons
b04ef7e49f Try to be more consistent when referring to disks vs. drives (eg, Drive Controllers, not Disk Controllers) 2016-05-01 13:47:58 -07:00
Jeff Parsons
8c5ab8d73b Clean up the CPU/ChipSet interface, and get the PC8080 Video component ready to actually do something 2016-05-01 10:13:43 -07:00
Jeff Parsons
ac3dc76285 DIsk updates 2016-04-30 14:11:29 -07:00
Jeff Parsons
5855bbd6c3 Updated module READMEs 2016-04-30 12:24:41 -07:00
Jeff Parsons
ecf76e0904 Clarified some disk names, and cleaned up the XSL generation process 2016-04-30 11:43:22 -07:00
Jeff Parsons
69c6c074f9 Blog post 2016-04-30 08:33:26 -07:00
Jeff Parsons
49bcb1af62 Updated 8080 test machine README 2016-04-29 19:22:36 -07:00
Jeff Parsons
34ddef0709 Fixed PC8080 Debugger compilation error 2016-04-29 18:07:44 -07:00
Jeff Parsons
41f58a0035 The 8080 CPU now passes all the 8080 Exerciser tests 2016-04-29 17:57:28 -07:00
Jeff Parsons
a64a6e7e05 Fixed the 8080's subByteBorrow(), and improved the Debugger's doDump() 2016-04-29 08:30:21 -07:00
Jeff Parsons
01db9fc39e More strict 8080 compatibility changes 2016-04-28 08:55:15 -07:00
Jeff Parsons
2a447fa6ae Fixed 8080 bug exposed by the exerciser (but still a long way from 100% passing) 2016-04-27 15:36:21 -07:00
Jeff Parsons
94c1ada877 Updated comments 2016-04-27 08:39:35 -07:00
Jeff Parsons
87d4c75712 checkCPMVector() actually checks CPM_VECTORS now 2016-04-27 08:34:13 -07:00
Jeff Parsons
5b6f6756a2 More 8080 improvements, including some initial "Fake CP/M" support 2016-04-27 08:28:52 -07:00
Jeff Parsons
1e32efccc6 Add debugger option to enable 8086-style mnemonics (to minimize brain-hurting) 2016-04-26 11:43:14 -07:00
Jeff Parsons
07259c93ef Infrastructure in place for 8080 hardware interrupts (more specifically, vertical retrace interrupts) 2016-04-25 18:39:43 -07:00
Jeff Parsons
2a45531c2a 8080 opcode table complete 2016-04-25 09:08:39 -07:00
Jeff Parsons
ccc71d4508 More 8080 opcodes 2016-04-24 07:26:33 -07:00
Jeff Parsons
eba9428fbf More 8080 opcodes 2016-04-23 07:26:31 -07:00
Jeff Parsons
5558a581d7 Fixed Debugger 16-bit register updates 2016-04-22 07:48:13 -07:00
Jeff Parsons
8800ed5ef8 1/4 of 8080 opcodes implemented now 2016-04-22 07:38:25 -07:00
Jeff Parsons
978d59efbf More 8080 opcodes 2016-04-22 07:06:05 -07:00
Jeff Parsons
4173aaca31 More 8080 opcodes 2016-04-21 17:06:26 -07:00
Jeff Parsons
425f565b11 Simplified flag management 2016-04-21 15:41:58 -07:00
Jeff Parsons
fd8cf4a690 The savePC() function is only available for PCjs, so changed the XSL check from MACHINECLASS to APPCLASS 2016-04-21 11:47:55 -07:00
Jeff Parsons
f324b62493 Fixed Node rendering of PC8080 pages (all one of them) 2016-04-21 09:50:03 -07:00
Jeff Parsons
31d1b5c7e5 Fixed Jekyll rendering of pages with PC8080 machines 2016-04-20 19:21:12 -07:00
Jeff Parsons
55b99c8a08 PC8080 more or less ready for some meat on the bones now 2016-04-20 18:23:31 -07:00
Jeff Parsons
87d01130bd Make the PC8080 prototype page more responsive 2016-04-20 16:43:01 -07:00
Jeff Parsons
28e4eabd8d More PC8080 structural fixes 2016-04-20 14:02:11 -07:00
Jeff Parsons
8971097b3b More PC8080 structural fixes 2016-04-20 13:37:37 -07:00
Jeff Parsons
79fb14fdbf Support for machines other than PCjs and C1Pjs 2016-04-20 12:09:59 -07:00
Jeff Parsons
a2d183ecfc More PC8080 skeleton bits 2016-04-20 09:36:58 -07:00
Jeff Parsons
19b22d32d4 PC8080 skeleton 2016-04-20 07:54:58 -07:00
Jeff Parsons
f390bdb76b First step moving toward a shared component template and stylesheet across multiple machines 2016-04-19 17:04:53 -07:00
Jeff Parsons
060c6b36d1 Minor corrections 2016-04-18 17:15:37 -07:00
Jeff Parsons
f94409d754 Sort disk names case-insensitively 2016-04-16 16:34:25 -07:00
Jeff Parsons
af7f618821 Make "None" a special diskette entry (no longer required to be present in any disk manifest, although if it IS present, it will get sorted along with all the other disk entries) 2016-04-16 16:20:26 -07:00
Jeff Parsons
82766dbfdf A fix for directories that contain both a manifest-based machine reference and Markdown-based machine definition (to avoid having redundant machines) 2016-04-16 15:16:31 -07:00
Jeff Parsons
47df3c6004 Some idiosyncrasy of select/option controls was preventing all of them from being displayed (and replacing all the incorrect .textContent references with .text seemed to help) 2016-04-16 12:31:21 -07:00
Jeff Parsons
07d4771a14 Floppy disk sets are now sorted by name (but machines can also override or disable sorting by using the new FDC "sortBy" property) 2016-04-15 18:34:06 -07:00
Jeff Parsons
84d3f0da00 Starting on v1.21.7 (with live register display fixes) 2016-04-15 12:03:18 -07:00
Jeff Parsons
3c8e7fb78f Add support for --private to server.js (for my private builds only) 2016-04-14 22:56:51 -07:00
Jeff Parsons
cb9aef4185 Add support for --private to server.js (for my private builds only) 2016-04-14 22:49:09 -07:00