Apple-2-Tools
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Steve2
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89 Commits 7 Branches 16 Tags 100 MiB
Commit Graph

89 Commits

Author SHA1 Message Date
tudnai 6a20b9d070 Immediate value should be 8 bit 2020-05-07 13:21:43 -07:00
tudnai ae427f9926 Fixed 4 line Text screen position in Mixed mode 2020-05-07 13:20:46 -07:00
tudnai 6cd257850e Disk adjustment magic numbers lifted out as variables so it will be easier to remember them and adjust them 2020-05-06 20:49:15 -07:00
tudnai 3cb987a0d7 Removed dead code 2020-05-06 20:24:22 -07:00
tudnai 1afaaf164d Removed breakpoint settings from project 2020-05-06 20:08:01 -07:00
tudnai d2a37ca1d2 Adjusted Disk properties to work with the new instruction clock counter 2020-05-06 20:07:09 -07:00
tudnai a91e8239ae Speed bumped to 1244MHz! 
Fixed CPU initialization
 2020-05-06 16:07:19 -07:00
tudnai d03524e771 Link time optimization 2020-05-06 10:12:04 -07:00
tudnai cb5339e01f - Optimized Text Rendering 
- Optimized HiRes screen hiding
 2020-05-06 09:56:21 -07:00
tudnai 803ce37b0a - Startup speed is set by ColdReset, so it will work always 
- HiRes screen is being cleared when switched back to text mode
- Turned off Debug app for Release mode
 2020-05-05 23:03:36 -07:00
tudnai 2eead2f4ad - Speed improvements 
- Keyboard Up
- HiRes optimized (battery save) refresh / Refresh by blocks that modified
 2020-05-05 08:35:57 -07:00
tudnai 092c40a7cb Optimized color management 2020-05-04 13:54:04 -07:00
tudnai 7b4771d236 Optimizing HiRes screen updates - do not refresh HiRes when it is in TextMode 2020-05-04 13:53:36 -07:00
tudnai 3f4968624e Slight speed improvements 2020-05-04 13:52:52 -07:00
tudnai 1c4cdf7399 Simplifying reset + Cleanup code 2020-05-02 22:39:54 -07:00
tudnai 361726b0a4 Interrupt handling outside of the instruction loop 2020-05-02 22:35:59 -07:00
tudnai bae447ad32 - Fixed disk acceleration algorithm 
- Some tiny speed optimizations
 2020-05-02 22:04:22 -07:00
tudnai 12dc2f1d2b - Removed some dead code 
- Disk accelerator reset moved to a function
- Some tiny speed optimizations
 2020-05-02 21:26:24 -07:00
tudnai 291dd59b31 Limit increased to allow sheer power 2020-05-02 21:07:02 -07:00
tudnai 97e8fb5230 Code Cleaning 2020-05-02 21:06:34 -07:00
tudnai dab96d6a28 Fixed Text Page switching 2020-05-02 10:36:21 -07:00
tudnai 60017f1c82 Milestone! GHz reached! & Removing large files 2020-05-01 23:35:17 -07:00
tudnai c2a74d4511 Shadow memory direct access for all instructions & flags promoted to uint8_t instead of bitfield 2020-05-01 21:52:51 -07:00
tudnai 38fc6367b2 Not sure why it got removed 2020-05-01 20:16:41 -07:00
tudnai 0db174cdc7 Merge branch 'speedbump' 2020-05-01 20:13:01 -07:00
tudnai b64fe9e1a7 added schemas 2020-05-01 20:12:01 -07:00
tudnai cc76b018b0 Merge branch 'speedbump' 2020-05-01 19:54:40 -07:00
tudnai 242c4339e1 Removing log files 2020-05-01 19:49:31 -07:00
tudnai e00583823d Page Table removed 2020-05-01 19:33:14 -07:00
tudnai 650f169f3a Getting rid of Page Table 2020-05-01 19:24:09 -07:00
tudnai 8c7fcc437a Rendering running independently on the main thread 2020-05-01 19:10:44 -07:00
tudnai 4c006f5323 Shadow memory kinda works 2020-05-01 18:56:30 -07:00
tudnai db68ac0bac Started to come alive 2020-05-01 14:43:41 -07:00
tudnai 8f80ff59f0 Update qbit.woz 2020-04-30 22:36:47 -07:00
tudnai c163f80bd7 Further steps to implement Shadow Memory 2020-04-30 19:33:59 -07:00
tudnai e3d97a05ae removed functiontest.bin from build 2020-04-30 12:41:08 -07:00
tudnai bc56d23bd2 Bugfixes merged from Master 2020-04-30 12:01:35 -07:00
tudnai 92442e6491 Merge branch 'master' 
Conflicts:
	src/cpu/6502.c
	src/dev/mem/mmio.h
 2020-04-30 11:49:52 -07:00
tudnai 5443d91fc7 Fixed Reset issues on //e 
Performance enhancements
 2020-04-30 07:26:46 -07:00
tudnai a70937b321 First steps for the Shadow Memory implementation 2020-04-29 19:58:03 -07:00
tudnai 53f81555ea - Removed 16K LC RAM -- using 64K AUX to emulate it 
- Removed 12K ROM -- using 16K ROM to emulate it
 2020-04-29 16:18:27 -07:00
tudnai f56a2cb8c6 Speed bump (2x) 
- Precise MHz measurements
 2020-04-29 15:35:54 -07:00
tudnai deb6373f18 Code polishing 2020-04-27 20:32:58 -07:00
tudnai 9e32839a4d - use outdev file for dbgPrintf 2020-04-27 20:31:16 -07:00
tudnai d1f0c8e1db Fix text screen rendering in graphics mode 2020-04-27 12:38:07 -07:00
tudnai d786f4a594 Fixed bad commit with the io address checking and super slowness 2020-04-27 12:27:57 -07:00
tudnai 72dc8dfa99 Fixed PR#3 initialization issue (added support for text mode query) 2020-04-27 11:58:38 -07:00
tudnai 8e61a3403b Moving to a unified 64K expansion memory instead of small fragments 2020-04-27 08:15:36 -07:00
tudnai 4ecbc13628 Cleanup 2020-04-27 08:02:17 -07:00
tudnai 91fd9ac8f9 80 column video 2020-04-27 07:26:04 -07:00