Apple-2-Tools/Steve2
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Code Issues Projects Releases Wiki Activity
119 Commits 7 Branches 16 Tags 100 MiB
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Commit Graph

61 Commits

Author SHA1 Message Date
tudnai
5a0a23f048 Added Merlin Assembler versions for testing 2020-05-25 19:34:33 -07:00
tudnai
c5f16cd15a Display Text Page 2 2020-05-24 21:04:34 -07:00
tudnai
7758fe3c33 - Adjustable edge curve 
- Better speaker flip-flop simulation
 2020-05-24 13:07:34 -07:00
tudnai
ab120dc459 - Keyboard 2 Mouse 
- FPS set back to 30
- 16 bit PCM
- Smoother speaker level fade out
- Faster keyboard poll query -- This is for checking only, should be either removed or the entire ioRead should based on binary search, whatever is faster
 2020-05-24 12:14:09 -07:00
tudnai
4773c534f1 - foundation for the predictive input controller 
- 60 FPS for better joystick reposne
 2020-05-21 22:09:57 -07:00
tudnai
26341faff2 Mouse 2 JoyStick 2020-05-20 22:22:44 -07:00
tudnai
1b4985d3c8 First implementation of Game Controller (Joystick / Paddle) 2020-05-20 09:56:35 -07:00
tudnai
9871cb3886 Adjusted Audio Play 2020-05-17 22:08:23 -07:00
tudnai
bde4c4d941 - spkr_switch renamed to spkr_toggle and moved to speaker.c 
- Also some minor tweaks and cosmetics
 2020-05-17 19:32:45 -07:00
tudnai
ae5d8211fb Fixed hang when Power On pressed multiple times 2020-05-17 18:31:41 -07:00
tudnai
c8f09f878d - Reducing Clicks and Humps on the Speaker 2020-05-17 16:01:15 -07:00
tudnai
846df28a07 Code cleanup and unsuccessfully trying to fix alSourcePlay issues 2020-05-17 13:48:35 -07:00
tudnai
cf23cc7983 Sound works 2020-05-17 07:49:05 -07:00
tudnai
aaf7c0ca83 Exponential signal edges for speaker 2020-05-13 20:40:54 -07:00
tudnai
82e07b5652 Make sound louder and cleaner 2020-05-10 15:38:42 -07:00
tudnai
ca2f023c8c - Improved sound quality 
- Eliminating sound playing when there was no speaker toggling in a frame
 2020-05-10 15:30:29 -07:00
tudnai
b746b1ee5c Speaker sound buffer to generate perfect square waves 2020-05-10 10:54:34 -07:00
tudnai
cf2325e6fa Speaker - First implementation 2020-05-09 23:40:37 -07:00
tudnai
7b51c83da2 - Initial ROM acceleration removed from the Power Cycle to have a better feeling of a retro computer 
- Improved Power Cycle animation
 2020-05-09 14:40:42 -07:00
tudnai
bfb226d415 Speed improvements to 1300MHz 2020-05-08 19:47:19 -07:00
tudnai
c996f0ce14 Immediate value should be 8 bit 2020-05-07 13:21:43 -07:00
tudnai
572977f5f8 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
5051c0f8c7 Removed dead code 2020-05-06 20:24:22 -07:00
tudnai
49a9dff6da Adjusted Disk properties to work with the new instruction clock counter 2020-05-06 20:07:09 -07:00
tudnai
386d3ea979 Speed bumped to 1244MHz! 
Fixed CPU initialization
 2020-05-06 16:07:19 -07:00
tudnai
303de91fc6 - 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
961708373c - Speed improvements 
- Keyboard Up
- HiRes optimized (battery save) refresh / Refresh by blocks that modified
 2020-05-05 08:35:57 -07:00
tudnai
b993009859 Slight speed improvements 2020-05-04 13:52:52 -07:00
tudnai
393b28ab3d Interrupt handling outside of the instruction loop 2020-05-02 22:35:59 -07:00
tudnai
368dd13309 - Fixed disk acceleration algorithm 
- Some tiny speed optimizations
 2020-05-02 22:04:22 -07:00
tudnai
e18bc9653e - Removed some dead code 
- Disk accelerator reset moved to a function
- Some tiny speed optimizations
 2020-05-02 21:26:24 -07:00
tudnai
1cbc67c0eb Code Cleaning 2020-05-02 21:06:34 -07:00
tudnai
040ee3af43 Fixed Text Page switching 2020-05-02 10:36:21 -07:00
tudnai
54a02f3ea1 Milestone! GHz reached! & Removing large files 2020-05-01 23:35:17 -07:00
tudnai
424a65e074 Shadow memory direct access for all instructions & flags promoted to uint8_t instead of bitfield 2020-05-01 21:52:51 -07:00
tudnai
1b2cf4d74e Page Table removed 2020-05-01 19:33:14 -07:00
tudnai
7e6ea1dc32 Getting rid of Page Table 2020-05-01 19:24:09 -07:00
tudnai
ef6ae3ccc5 Shadow memory kinda works 2020-05-01 18:56:30 -07:00
tudnai
315e1aec12 Started to come alive 2020-05-01 14:43:41 -07:00
tudnai
fc32252815 Further steps to implement Shadow Memory 2020-04-30 19:33:59 -07:00
tudnai
1b95e22568 Bugfixes merged from Master 2020-04-30 12:01:35 -07:00
tudnai
016a132ba7 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
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