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
Phillip Stevens
b45e531127
hbios - wrap hbx_bnkcpy
2020-03-04 18:33:19 +11:00
Wayne Warthen
a207ede5be
Update hbios.asm
...
Add improved interrupt protection to HBIOS PEEK, POKE, and BNKCPY functions.
2020-03-03 20:40:46 -08:00
Wayne Warthen
8b7c9e10c3
Update hbios.asm
...
Minor cosmetic changes.
2020-03-03 12:45:16 -08:00
Phillip Stevens
4eeba4e48b
HBIOS - clean up TMPSTK
2020-03-03 18:53:59 +11:00
Wayne Warthen
7c60884847
HBIOS Proxy Temp Stack Enhancement
...
Reuse the bounce buffer area as the temporary stack space required briefly in HBX_INVOKE when transitioning banks. Increases size of temporary stack space to 64 bytes.
2020-03-02 15:01:25 -08:00
curt mayer
1099b358a0
fixed 2 syntax errors that TASM allows
2020-02-20 11:33:11 -08:00
Wayne Warthen
3da911edf4
BPBIOS Updates
2020-02-13 16:01:19 -08:00
Wayne Warthen
14e48f24b5
Cosmetic Cleanup
2020-01-29 15:17:15 -08:00
b1ackmai1er
b75153d263
ECB Cassette and Recovery Mode change
...
Create an equate for changing baud rate through custom config rather than the driver. Add recovermode mode option to use Ring indicator line.
2020-01-28 18:09:30 +08:00
Wayne Warthen
a6f6a9734a
Cosmetic Updates
2020-01-20 14:34:43 -08:00
Wayne Warthen
afd5c22264
Minor Cleanup
2020-01-17 15:06:57 -08:00
b1ackmai1er
60df79fa4d
Implement "safe mode" boot process
...
Lots of ways this could be done. I have chosen to set it up so it just boots with a minimum driver set.
On SBC test by setting BT_REC_TYPE to BT_REC_SBC02 and use the 1-bit jumper (crtact) jumper to enable.
Options for other platforms needs to be considered.
2020-01-17 16:36:44 +08:00
Wayne Warthen
5b78631fdc
Minor Cleanup
2020-01-16 14:00:05 -08:00
b1ackmai1er
b2b07a9d6e
Initial compressed fonts support
...
CVDU untested
2020-01-15 17:58:30 +08:00
b1ackmai1er
42efbcd553
Update font inclusion
2020-01-14 08:04:32 +08:00
b1ackmai1er
5cda17b800
minors
2020-01-10 15:32:39 +08:00
b1ackmai1er
da26366c0b
Add 80x43 video mode to VGA3 driver
...
With associated font file
2020-01-10 11:26:31 +08:00
Wayne Warthen
3c8cd5219e
Preliminary support for Dyno Computer
...
Dyno Computer is the work of Steve Garcia and much of the code checked in is based on his work.
2020-01-05 15:26:08 -08:00
Wayne Warthen
2ebd800482
CTC Refactoring
2019-11-24 20:16:54 -08:00
b1ackmai1er
6d22708b66
ecb-sbc-v2 / ecb-zp ctc timer configuration
...
Correct instructions on jumpering.
2019-11-24 21:18:08 +08:00
b1ackmai1er
7917a0143a
ecb-sbc-v2 ecb-zp ctc timer support
2019-11-24 20:49:51 +08:00
Wayne Warthen
dc6ecfd9e3
CP/M 3 Support in ASSIGN
2019-11-17 17:35:11 -08:00
Wayne Warthen
659f60c23b
Cleanup Timer & Clock Multiplier Code
2019-11-15 16:29:27 -08:00
Phillip Stevens
084df830ef
hbios - z180 TASM equality check
2019-11-15 19:14:43 +11:00
Phillip Stevens
326ee0ae67
hbios - z180 CMR/CCR testing
2019-11-15 11:56:24 +11:00
Phillip Stevens
fc760e90e0
hbios - z180 CMR/CCR order
2019-11-15 11:46:20 +11:00
Phillip Stevens
c0ca96cb96
hbios - z180 CMR/CCR config
2019-11-15 11:40:50 +11:00
Phillip Stevens
294b42f5a4
scz180 white space
2019-11-14 23:25:16 +11:00
Phillip Stevens
446d969779
hbios - use z180 instructions
2019-11-14 23:00:35 +11:00
Wayne Warthen
8f2754b0f7
Minor Cleanup
2019-11-10 18:59:43 -08:00
Wayne Warthen
04f374a4da
Misc Cleanup
2019-11-10 11:57:04 -08:00
