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64e8803ec495ca6057c4bda03cd763b121f16551
Commit Graph

614 Commits

Author SHA1 Message Date
b1ackmai1er
64e8803ec4 Merge pull request #129 from wwarthen/dev 
Dev
 2020-05-17 10:34:44 +08:00
Wayne Warthen
1bf4065b6a Global Error Codes 2020-05-16 18:38:26 -07:00
b1ackmai1er
0a7eed3276 Sound driver changes 
Add scaling to the tone table period to maintain maximum range and minimize error.
 2020-05-16 10:25:55 +08:00
b1ackmai1er
cfe9548b25 Update hbios.asm 
Change order of sound initialization. Least common last. Most common/detectable first.
 2020-05-16 09:11:05 +08:00
b1ackmai1er
e9219e89f3 Merge pull request #128 from wwarthen/dev 
More system restart options
 2020-05-16 08:39:15 +08:00
Wayne Warthen
6afc56a7ca More system restart options 2020-05-15 16:25:31 -07:00
b1ackmai1er
67300cfe47 Update audio.inc 
Optimization
 2020-05-15 20:27:25 +08:00
b1ackmai1er
ae76ba82e1 Update audio.inc 
Commentry
 2020-05-15 20:12:25 +08:00
b1ackmai1er
cd56294d44 Merge pull request #127 from wwarthen/dev 
Dev
 2020-05-15 18:02:11 +08:00
Wayne Warthen
58740a74c3 Merge pull request #128 from vipoo/dean/dev-3 
Dean/dev 3
 2020-05-13 11:43:01 -07:00
Wayne Warthen
2dec8dacc9 Improve Build and Doc for CP/M 3 and ZPM3 
- Put CP/M 3 and ZPM3 built system files into Binary directory to make them easier to access for manual upgrades.
- Improve upgrade documentation.
 2020-05-13 11:19:13 -07:00
b1ackmai1er
c4cdaca038 Merge pull request #126 from wwarthen/dev 
Dev
 2020-05-13 18:00:19 +08:00
Dean Netherton
6f00dd56c4 AY38910: Fix issue with interrupt handling 2020-05-13 13:10:01 +10:00
Dean Netherton
9aaa929800 AY38910: Fix issue with interrupt handling during boot beep 2020-05-13 12:50:33 +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
519474da1c Merge pull request #124 from wwarthen/dev 
Dev
 2020-05-11 05:37:24 +08:00
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
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
180f901594 Initial sound driver update for spk.asm 2020-05-09 22:27:59 +08:00
Wayne Warthen
198da97f0e Merge pull request #124 from b1ackmai1er/dev 
Sound driver updates
 2020-05-08 18:28:49 -07:00
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
4700ea92db sn76489: minor fix to tracing for SN7_NOTE 2020-05-09 10:38:53 +10:00
Wayne Warthen
1859eb0310 Experimental partition support 2020-05-07 16:58:38 -07:00
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
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
Dean Netherton
41318639f8 Sound Drivers: Fix issue when attempting to add 2 sound drivers 
Needed to increase buffer for active drivers (SND_MAX) from 2 to 3
 2020-05-03 11:27:05 +10:00
Dean Netherton
eb552ab7a2 Sound Drivers: fixed building image issue 
Duplicate labels fixed for when building AY38910 and SN76489 drivers into the same image
 2020-05-03 11:25:32 +10:00
Dean Netherton
f85205afb8 whitespace: ay38910 and hbios 2020-05-03 11:24:14 +10:00
Wayne Warthen
1a8cfb91e7 Changes from Dean Netherton 
- Allow immediate autoboot (no timeout)
- Allow configuring number of floppy devices
 2020-05-02 14:58:07 -07:00
Wayne Warthen
a457e797ee Update sd.asm 
Significantly improve compatibility of SD Cards w/ Z180 -K CPU.
 2020-05-02 13:00:15 -07:00