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Commit Graph

196 Commits

Author SHA1 Message Date
b1ackmai1er
5707815f2a Initial integration of flash r/w code into md.asm 2020-12-06 10:25:09 +08:00
b1ackmai1er
9112938369 Flash file system 
First steps - chip identification
 2020-09-26 01:54:10 +08:00
Wayne Warthen
5919a796a7 Tiny Z80 Support 
Propagated Sergey's Tiny Z80 support into dev branch.
 2020-08-20 13:45:31 -07:00
Wayne Warthen
339c6620a2 ZRC support courtesy Bill Shen 2020-07-03 15:29:10 -07:00
Wayne Warthen
a5a590cc4a Update hbios.asm 
- No dynamic speed detection for Z280 at this point.
 2020-06-08 09:46:29 -07:00
Wayne Warthen
fbfd1e6cb9 Fix Bugs 
- Initial Z280 work caused some regression.
 2020-06-07 12:40:30 -07:00
Wayne Warthen
8ef4456323 Multiple 
- Complete initial support for Karl's Z280 module w/ 512K RAM/ROM module
- Allow swapping Z180 serial ports via ASCISWAP config variable
- Fix Z180 include file per Issue #141 from J.B. Lang
 2020-06-06 15:13:48 -07:00
Wayne Warthen
9ee7737c34 Miscellaneous 
- Make new XModem the default.  Old version is retained on disk images as XMOLD.COM.
- Preliminary Z280 support.
 2020-06-03 16:41:39 -07:00
Wayne Warthen
736ca494e6 Update hbios.asm 
Fix issue I created when I updated the SNDDEV ids.
 2020-05-27 20:06:04 -07:00
Wayne Warthen
9857dda5b5 Finish DEVICE API extension 2020-05-27 16:44:52 -07:00
Wayne Warthen
e5860f90c5 Cleanup 2020-05-25 16:52:21 -07:00
Wayne Warthen
cbb963b1ea XModem Improvements 
New **experimental** adaptation of XModem called XMX.COM:
- Fixes occasional "stall" at startup (I think)
- Reduces HBIOS overhead substantially
- Automatically uses the console port no matter what COM port the console is on
 2020-05-24 14:33:47 -07:00
b1ackmai1er
0bf6caa437 Initial audio duration code 2020-05-24 18:21:16 +08:00
b1ackmai1er
b015cecb2a Audio driver updates 2020-05-23 23:23:45 +08:00
b1ackmai1er
bd91cb1873 Update hbios.asm 2020-05-23 19:28:37 +08:00
b1ackmai1er
3a4819c5b8 Merge pull request #132 from wwarthen/dev 
Dev
 2020-05-21 16:31:44 +08:00
Wayne Warthen
5c565f8c3e Miscellaneous 
- CP/M 3 loader space improvement
- Minor doc update (thanks Radek)
- Preliminary diag level management
- Minor cosmetic bugs
 2020-05-20 12:06:19 -07:00
b1ackmai1er
e8945d4de3 Merge pull request #130 from wwarthen/dev 
Dev
 2020-05-19 17:45:33 +08:00
Wayne Warthen
3f46921c6c Change PANIC behavior a bit 
- Also includes a fix for a build issue in PPIDE identified by Richard Deane.
 2020-05-18 15:33:28 -07:00
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
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
989ab9bf05 Sound devices in Device Summary 2020-05-10 22:43:03 +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
Dean Netherton
3b05013b62 HBIOS: Get timer tick now include the tick frequency 2020-05-09 10:38:53 +10:00
b1ackmai1er
cea46daba9 replace ay driver with ay38910 2020-05-03 21:59:45 +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
f85205afb8 whitespace: ay38910 and hbios 2020-05-03 11:24:14 +10:00
b1ackmai1er
20ad992a7b Initial ay-3-8910 driver 2020-05-02 00:42:11 +08:00
Wayne Warthen
b3c044ab65 Fix HBIOS Breakage! 2020-04-29 22:13:57 -07:00
Wayne Warthen
0834acc020 RTC Device Info Functions 2020-04-29 19:30:24 -07:00
Dean Netherton
392e729d57 tms: Correctly implemented pre-init to disable interrupts 2020-04-26 10:48:34 +10:00
Wayne Warthen
c3e78ec8f5 Minor Cleanup 2020-04-25 10:48:35 -07:00
Dean Netherton
ff2ebbb09f TMS: Enable support for using VSYNC interrupt 
Use the VSYNC interrupt to trigger the sys timer event
 2020-04-25 17:11:32 +10:00
Wayne Warthen
dc2f55570c Make tick frequency configurable 2020-04-23 17:28:18 -07:00
Wayne Warthen
d14cf27acf Miscellaneous Cleanup 
No functional changes.
 2020-04-22 11:26:32 -07:00
Dean Netherton
890f9262e0 HBIOS: Added support for sound drivers 
New sound driver support with initial support for the SN76489 chip

New build configuration entry:
* SN76489ENABLE

Ports are currently locked in with:
* SN76489_PORT_LEFT       .EQU    $FC     ; PORTS FOR ACCESSING THE SN76489 CHIP (LEFT)
* SN76489_PORT_RIGHT      .EQU    $F8     ; PORTS FOR ACCESSING THE SN76489 CHIP (LEFT)
 2020-04-22 21:12:52 +10:00
Wayne Warthen
257f784318 Improved clock driver auto-detect/fallback 2020-04-12 14:54:30 -07:00
Wayne Warthen
f4daaa91a4 Add RC2014 UART, Improve SD protocol fix 
- RC2014 and related platforms will autodetect a UART at 0xA0 and 0xA8
- Ensure that CS fully brackets all SD I/O
 2020-04-09 11:49:09 -07:00
Wayne Warthen
621175533b Start v3.1 Development 2020-04-06 12:54:23 -07:00
Wayne Warthen
a8d2f3bd39 Minor Bug Fixes 
- Disk assignment edge case
- CP/M 3 accidental fall thru
- Cosmetic updates
 2020-03-15 13:45:32 -07:00
Phillip Stevens
b59dc1cc14 Update hbios.asm 
Comments on HBX_BUF usage.
 2020-03-08 01:23:53 +11:00
Phillip Stevens
3fee1c5d20 hbios - temp stack tweak 2020-03-07 23:44:54 +11:00
Wayne Warthen
1831141abd Finalize Pre-release 34 
Final support for FreeRTOS
 2020-03-05 12:54:22 -08:00
Wayne Warthen
8e99303e2f Add HBIOS MuTex 2020-03-04 16:42:06 -08:00
Wayne Warthen
a8357047b2 Update hbios.asm 
Adjusted used of DI/EI for PEEK and POKE to regain a bit of INTSTK space.  Added code so that HB_INVBNK can be used as a flag indicating if HBIOS is active, $FF is inactive, anything else means active.
 2020-03-04 13:00:35 -08:00
Phillip Stevens
f8d0fda179 hbios - adjust hbx_peek hbx_poke guards 2020-03-04 21:18:48 +11:00