Wayne Warthen
6cbcdb694d
Update Documentation
6 years ago
Wayne Warthen
0834acc020
RTC Device Info Functions
6 years ago
Wayne Warthen
e50f5f0935
Add support for EPFDC
Credit to Alan Cox for the changes.
6 years ago
Dean Netherton
c51fa1fcae
SN76489: Renamed variable 'pitch' to 'period'
6 years ago
Dean Netherton
9cdbc5b981
SN76489: Do not play when period is overflowing
6 years ago
Dean Netherton
7542fa8032
TracingBug: PRTHEXWORDHL was tracing DE not HL
6 years ago
Dean Netherton
b1bb684a04
SN76489: Prevent and return error code if a pitch greater than 03FF is attempted to be set
6 years ago
Dean Netherton
ade954ab69
SN76489: Added support for BF_SNDQ_DEV/SN7_QUERY_DEV query
And updated some driver docs
6 years ago
Dean Netherton
392e729d57
tms: Correctly implemented pre-init to disable interrupts
6 years ago
Dean Netherton
6d9172f635
Replace FAIL with git statusgit status! to force assembler to error
6 years ago
Wayne Warthen
c3e78ec8f5
Minor Cleanup
6 years ago
Dean Netherton
0381c72ca2
Fix issue with TMS interrupt support - some default configurations were missing
6 years ago
Dean Netherton
ff2ebbb09f
TMS: Enable support for using VSYNC interrupt
Use the VSYNC interrupt to trigger the sys timer event
6 years ago
Dean Netherton
7d6b011362
Whitespace: adjusted whitespace for tms.asm
6 years ago
Wayne Warthen
8b7c167592
Cleanup loader console assignment
6 years ago
Wayne Warthen
e654c5739e
Disk Catalog & Loader Console Command
- Disk Catalog document has been added to the Doc directory courtesy of Mykl Orders.
- Loader enhanced to allow switching the console device before booting OS or ROM app.
6 years ago
Wayne Warthen
a6aff72d86
Update cfg_zeta2.asm
Missed Zeta 2 configuration file in last update.
6 years ago
Wayne Warthen
dc2f55570c
Make tick frequency configurable
6 years ago
Wayne Warthen
d14cf27acf
Miscellaneous Cleanup
No functional changes.
6 years ago
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)
6 years ago
Wayne Warthen
f57e3bed00
Enhance CTC periodic timer
Add ability to use TIMER mode in CTC driver to generate priodic interrupts.
6 years ago
Wayne Warthen
08b112a20f
Bump version
6 years ago
Dean Netherton
ae7714aeff
linux build: update to Build.sh fix for some platforms
The initialization of the Rom dat file used the pipe (|) operator to build an initial empty file.
But the pipe operator | may sometimes return a non-zero exit code for some linux platforms, if the
the streams are closed before dd has fully processed the stream.
This issue occured on a travis linux ubuntu image.
Solution was to change to redirection.
6 years ago
Dean Netherton
74c7d865d7
Whitespace: trailing whitespaces
6 years ago
Dean Netherton
d4ebc44a98
HBIOS: Force the assembly to fail for vdu drivers if function table count is not correct
6 years ago
Dean Netherton
8c08f55d8f
Whitespace changes (crlf)
6 years ago
Dean Netherton
92a3501c81
HBIOS Makefile - use env vars for target
Allow build ROM targets to be restricted to just one platform thru use of ENV vars:
ROM_PLATFORM - if defined to a known platform, only this platform is build - defaults to std config
ROM_CONFIG - sets the desired platform config - defaults to std
if the above ENVs are not defined, builds all ROMs
6 years ago
Wayne Warthen
aac4a51f23
MacOS Build Improvement
Build script updated to improve compatibility with MacOS.
Credit to Fredrik Axtelius for this.
6 years ago
Wayne Warthen
1b3e85f0fb
Update acia.asm
Fix bug in ACIA detection.
Thanks Alan!
6 years ago
Wayne Warthen
c6eee95a55
Update acia.asm
Updated ACIA detection to use primary ACIA port instead of phantom port.
6 years ago
Wayne Warthen
4ce0e1f657
Handle CTC anomaly
Small update to accommodate CTC behavior that occurs when the CTC trigger is more than half the CTC clock.
6 years ago
Wayne Warthen
98463d6774
Update ACIA detection
ACIA should no longer be detected if there is also a UART module in the system.
6 years ago
Wayne Warthen
7d022f709b
CF Card compatibility improvement
Older CF Cards did not reset IDE registers to defaults values when reset. Implemented a work around.
6 years ago
Wayne Warthen
57f78d1a6b
CTC driver fine tuning
6 years ago
Wayne Warthen
8ad2bdbb29
SIO driver now CTC aware
The SIO driver can now use a CTC (if available) to provide much more flexible baud rate programming.
6 years ago
Wayne Warthen
257f784318
Improved clock driver auto-detect/fallback
6 years ago
Wayne Warthen
e84a1bc3ea
ROMLDR Improvements
.com files can now be started from CP/M and size of .com files has been reduced so they always fit.
6 years ago
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
6 years ago
Wayne Warthen
5c3f75d504
Update sd.asm
For Z180 CSIO, ensure that xmit is finished, before asserting CS for next transaction.
6 years ago
Wayne Warthen
621175533b
Start v3.1 Development
6 years ago
Wayne Warthen
9d5e792b34
Revert "New ROMLDR and INTRTC driver"
This reverts commit d9bed4563e .
6 years ago
Wayne Warthen
077fd2bf21
Revert "Update romldr.asm"
This reverts commit 4a9825cd57 .
6 years ago
Wayne Warthen
4a9825cd57
Update romldr.asm
Work around minor Linux build inconsistency
6 years ago
Wayne Warthen
d9bed4563e
New ROMLDR and INTRTC driver
- Refactored romldr.asm
- Added new periodic timer based RTC driver
6 years ago
Wayne Warthen
99dadbc17c
Handle lack of RTC better
DSRTC driver now correctly returns an error if there is no RTC present.
6 years ago
Wayne Warthen
a8b29e44f3
TMS Driver Z180 Improvements
- TMS driver udpated to insert Z180 I/O waitstates internally so other code can run at full speed.
- Updated How-To documents from David.
- Fixed TUNE app to properly restore Z180 I/O waitstates after manipulating them.
6 years ago
Phillip Stevens
6726f1be88
cfg - mutex consistent config language
6 years ago
Wayne Warthen
47774eacab
Config File Tuning
6 years ago
Wayne Warthen
60c3ff8a41
Cleanup
- Fix SuperZAP to work under NZCOM and ZPM3
- Finalize standard config files
6 years ago
Wayne Warthen
5244ea9e79
FD Motor Timeout
- Made FDC motor timeout smaller and more consistent across different speed CPUs
- Added "boot" messaging to RTC
6 years ago