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2,445 Commits 2 Branches 381 Tags
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Commit Graph

1810 Commits

Author SHA1 Message Date
Chris Odorjan
10bddd8a17 Merge remote-tracking branch 'upstream/dev' into duart 2020-05-11 21:56:49 -04:00
Chris Odorjan
0f0eae6bd7 26C92 support (untested) 
cleanup
remove debugging (it didn't work when the DUART was the primary device anyways)
simplify configuration tables
 2020-05-11 21:54:33 -04:00
Dean Netherton
8f6e33bd79 sounddriver: updated documentation - musical note scale 2020-05-12 09:44:14 +10:00
Dean Netherton
05e2c5c52c tune.com: Added optional switch shift ocatves 2020-05-12 09:44:14 +10:00
Dean Netherton
49359cc221 ay38910: Updated boot beep to use a timer, if active for termination of boot beep sound 2020-05-12 09:44:13 +10:00
b1ackmai1er
dd641937eb Merge pull request #125 from wwarthen/dev 
Fix CPM3/ZPM3 Disk Reassignment Issue
 2020-05-12 06:22:00 +08:00
Wayne Warthen
d534aa41d5 Fix CPM3/ZPM3 Disk Reassignment Issue 
- Improve the behavior of the ASSIGN command to notify CPM3/ZPM3 BDOS of disk change when a drive is reassigned.
 2020-05-11 09:47:30 -07:00
b1ackmai1er
519474da1c Merge pull request #124 from wwarthen/dev 
Dev
 2020-05-11 05:37:24 +08:00
Wayne Warthen
df195ee75c ZPM3 Drive Map Fix 
- Workaround to make ZPM3 consider all drives (A-P) valid so that subsequent drive ASSIGNments work properly.
 2020-05-10 11:52:44 -07:00
Wayne Warthen
103a2fc2ae Small Cleanup 2020-05-10 10:38:22 -07:00
b1ackmai1er
989ab9bf05 Sound devices in Device Summary 2020-05-10 22:43:03 +08:00
Dean Netherton
45cd12b77e Sn76489: Updated todo list 2020-05-10 14:08:34 +10:00
Dean Netherton
ab84a43d33 Sound drivers: support/rejection of zero value for period 
SN76489:
The SN76489 chip will produce a note for value 0 - but the driver will reject
this value - but it does allow value $400 - (logically the same) to produce the lowest note

AY38910:
This chip does not produce a sound for period of 0 - so its also rejected
The max value for this driver is still $0FFF
 2020-05-10 14:04:19 +10:00
Dean Netherton
5e65fcba13 AY38910: Refactored to use a common function for note mapping as SN76489 driver 2020-05-10 14:04:18 +10:00
Dean Netherton
625e696f68 whitespace 2020-05-10 14:02:59 +10:00
Dean Netherton
7330928dca SN76489: Moved clock configuration from driver to platform config files 2020-05-10 14:02:59 +10:00
Dean Netherton
98a63cefa9 SN76489: refactor - remove custom div16 function - use common hbios util div16 function 2020-05-10 14:02:59 +10:00
Dean Netherton
8c2c0f45b5 sn76489: refactor to support full note range 
No need to full mapping table
Range can be consistent with all sound drivers
 2020-05-10 14:02:59 +10:00
b1ackmai1er
8a346da051 Merge branch 'dev' of https://github.com/b1ackmai1er/RomWBW into dev 2020-05-10 11:45:19 +08:00
Wayne Warthen
2aa43a8063 Propeller VGA Signal Timing Update 
- Propeller VGA signal now uses 60Hz refresh for  better compatibility with all VGA monitors
 2020-05-09 19:23:11 -07:00
Wayne Warthen
a22085d8db Cleanup 2020-05-09 17:07:33 -07:00
Wayne Warthen
df1421b163 Small Cleanup 2020-05-09 16:48:30 -07:00
b1ackmai1er
d6bccde06d Update spk.asm 2020-05-09 23:05:24 +08:00
b1ackmai1er
989fa57047 Merge pull request #122 from wwarthen/dev 
Dev
 2020-05-09 22:34:28 +08:00
b1ackmai1er
48001b6115 Update Tune.asm 2020-05-09 22:33:12 +08:00
b1ackmai1er
180f901594 Initial sound driver update for spk.asm 2020-05-09 22:27:59 +08:00
Wayne Warthen
33da94a4bd Regenerate Doc 2020-05-08 19:27:20 -07:00
Wayne Warthen
198da97f0e Merge pull request #124 from b1ackmai1er/dev 
Sound driver updates
 2020-05-08 18:28:49 -07:00
b1ackmai1er
c1f8cc0f7b Merge branch 'dev' of https://github.com/b1ackmai1er/RomWBW into dev 2020-05-09 09:16:32 +08:00
b1ackmai1er
75c25c813d ay-3-8910 updates 
Implement full BBC Micro note table
Note table now calculated at assembly based on selected frequency.
Code optimization
 2020-05-09 09:14:53 +08:00
Dean Netherton
3b05013b62 HBIOS: Get timer tick now include the tick frequency 2020-05-09 10:38:53 +10:00
Dean Netherton
4369b1f288 Documentation: removed reference to function Inc Timer, as its not implemented 2020-05-09 10:38:53 +10:00
Dean Netherton
4700ea92db sn76489: minor fix to tracing for SN7_NOTE 2020-05-09 10:38:53 +10:00
Wayne Warthen
182dd322a5 Disk I/O Cleanup 2020-05-08 15:46:30 -07:00
Wayne Warthen
fc36eed4cd Merge pull request #122 from b1ackmai1er/dev 
tune.com --hbios check for devicesDev
 2020-05-07 17:13:53 -07:00
Wayne Warthen
612e589016 Fix .gitignore 2020-05-07 17:05:39 -07:00
Wayne Warthen
1859eb0310 Experimental partition support 2020-05-07 16:58:38 -07:00
b1ackmai1er
f6467e8671 Update cli.inc 2020-05-08 06:22:27 +08:00
b1ackmai1er
7a10702355 tune.com --hbios check for devices 
Don't panic if no --hbios supported devices
 2020-05-08 06:18:10 +08:00
b1ackmai1er
2ec05940f7 Update ay38910.asm 2020-05-06 21:46:11 +08:00
b1ackmai1er
b3f8cce0ae Basic ay-3-8910 harware detection 2020-05-06 20:48:35 +08:00
b1ackmai1er
7cbb9d081b sound and tune optimizations 
sn76489 not tested
 2020-05-06 19:02:05 +08:00
Wayne Warthen
c4fae3c1dd Bug fixes 
- Fixed build issue in cbios.asm
- Flow improvement in romldr.asm
 2020-05-04 14:37:42 -07:00
Wayne Warthen
a1be614279 Cleanup 2020-05-04 13:34:36 -07:00
Wayne Warthen
ce3f7f2224 Small bug fix 
- Build error in romldr.asm when using custom boot timeout.
- Handle CP/M 3 error mode variable properly.
 2020-05-04 09:07:09 -07:00
Wayne Warthen
ee0fac37f9 Early partition table support 
Adding infrastructure for partition table support.  Backward compatible.  Not ready for end user usage yet.

Bumped version to 3.1.1 to demarcate this change.
 2020-05-03 19:05:44 -07:00
Wayne Warthen
74e79a6c59 Regenerate Doc, Bump Version 
blah, blah, blah
 2020-05-03 09:46:23 -07:00
b1ackmai1er
24b79880d0 Update ay38910.asm 
code optimizations
 2020-05-03 23:05:08 +08:00
b1ackmai1er
cea46daba9 replace ay driver with ay38910 2020-05-03 21:59:45 +08:00
b1ackmai1er
afbc00d78c ay38910 updates 
cleanups, optimizations, protect registers
 2020-05-03 20:28:44 +08:00