Commit Graph

96 Commits

Author SHA1 Message Date
Wayne Warthen
b184ccfb78 Miscellaneous
- Updated S100 Monitor launch code to warn user if console will be directed to S100 bus vs. active on-board UART.
- Updated Duodyne early boot to add a delay to stabilize the boot process.  This is temporary and needs to be further investigated.
2023-07-28 15:19:54 -07:00
Wayne Warthen
4776b32cd3 Revise S100 Monitor Boot Option 2023-07-26 13:52:50 -07:00
Wayne Warthen
2bc5333f2b Add Boot Loader Menu Entry for S100 Z180 Monitor Invocation 2023-07-25 16:47:51 -07:00
Wayne Warthen
229bdaa308 Support Z180 IM1
Added proper support for interrupt mode 1 on Z180.
2023-07-01 15:33:18 -07:00
Wayne Warthen
f8c800e527 Create DSKY Driver Framework
Added a new driver category for DSKY (Display/Keypad) devices.  Existing DSKY devices were converted into drivers ICM and PKD.  These devices were previously DSKY and DSKYNG.

This removes substantial code duplication and recovers significant space in romldr and dbgmon.
2023-06-28 15:06:53 -07:00
Wayne Warthen
5457a7e7fd Improve OS Boot Drive Assignment
- Modified the Disk Device function call (DIODEVICE) to provide new attributes related to disk size and removability.
- Leveraged API change to allow handling drive assignment differently depending on ATAPI vs. ATA interface.
2023-06-20 15:52:34 -07:00
Wayne Warthen
1c411f5552 Add IBM Standard Parallel Port Support to IMM Driver 2023-05-27 16:45:21 -07:00
Wayne Warthen
e32002545b VGARC Improvements, Doc Fix
- Added ability to enable VGARC and front panel in default config without I/O conflicts (does **not** support having both types of hardware present at the same time).
- Fixed documentation error in issue #345 reported by @MorfeoMatrixx.
2023-05-03 15:58:12 -07:00
Wayne Warthen
c891ba2bad Support Z80-Retro Platform
Code provided by Alan Cox
2023-04-16 20:30:16 -07:00
Wayne Warthen
f346209c82 Front Panel Switch Support 2023-04-14 19:05:37 -07:00
Wayne Warthen
98a33b8b50 CTC & CPU Speed
- Revamped CTC detection algorithm hoping to handle problem XRBR is having
- Fixed typo in dynamic CPU speed test that caused it to not be properly recorded/reported (credit XRBR)
- Allow use of DEL/RUBOUT keys as backspace in ROM Loader and Debug Monitor
2023-03-23 12:54:57 -07:00
Wayne Warthen
f5cb22da8f Minor Cosmetic Cleanup
No functional changes.
2023-03-05 07:10:22 -08:00
b1ackmai1er
d960efdc4d Merge pull request #46 from wwarthen/dev
Dev
2023-02-17 17:57:18 +08:00
Wayne Warthen
2f3fb51884 More Cleanup
- Tweaks to SURVEY and PORTSWP to improve port detection accuracy and handle Z280 better
- Recover a **lot** of wasted space in dbgmon using a few built-in utility routines instead of entire util.asm
- Improve the (D)evice command in romldr to use the HBIOS routine which is much more complete and saves space
2023-02-15 19:31:05 -08:00
b1ackmai1er
ad0a6af047 Update romldr.asm
Rorder table to eliminate need for translation
2023-01-03 19:14:34 +08:00
b1ackmai1er
bb2a68e066 Update romldr.asm 2022-12-31 11:22:34 +08:00
b1ackmai1er
491bbb68a6 Update romldr.asm 2022-12-31 01:00:06 +08:00
b1ackmai1er
b3bf3e27ee Update romldr.asm 2022-12-30 20:08:28 +08:00
Wayne Warthen
74dc98b140 Fix DSKY Initialization
- Missed a couple things in the last round of DSKY changes.
2021-08-26 17:23:52 -07:00
Wayne Warthen
4f941de39c Miscellaneous
- Improve handling of RTC latch shadow
- Hardware auto-detect on DSKY and DSKYNG
- Regen documentation
2021-08-26 15:24:59 -07:00
Wayne Warthen
ff55b0d8f0 Handle 1MB RAM in MBC Memory Mapper 2021-07-17 15:03:39 -07:00
Wayne Warthen
29878ceefb More DSKY Cleanup 2021-07-15 19:14:16 -07:00
Wayne Warthen
1de6f8f8ab Add ROM Updater to Boot Loader
- Phil Summers' ROM Updater has been given an official/permanent place in the Boot Loader menu.
- Rearranged the order and sizing of the modules in the third ROM bank to allow space for above.
- Made a few minor updates to the DSKYng support code.
2021-07-15 13:28:53 -07:00
Dan Werner
111aa66405 add DSKYng features to monitor and boot 2021-07-13 17:03:56 -05:00
Wayne Warthen
e79770dcea Cleanup MBC LEDs
- LED behavior was not quite right.
- Enable MBC speaker by default
2021-07-08 16:45:57 -07:00
Wayne Warthen
d4a542150b DSKYng Support
- DSKYng now has same features as original DSKY including debug monitor
- Added support for MBS LEDs
- Elevated MBS to a platform instead of just a sub-config of SBC
2021-07-08 12:03:32 -07:00
Wayne Warthen
0b92e41935 Prototype Network Boot Support 2021-04-17 17:00:42 -07:00
Wayne Warthen
1945c0f52d CBIOS default drive assignment cleanup
Improved the way that the default drive is assigned in the scenario where you are booting to a ROM-based OS.  This should allow removal of either the RAM drive or the ROM drive without causing unexpected consequences.
2021-03-20 11:55:12 -07:00
Wayne Warthen
9cf9893ed4 Miscellaneous
- Update romldr to stop using address space >= 0xA000
- ZZRCC work in progress (not finished)
2021-03-12 15:11:15 -08:00
Wayne Warthen
e17fee85e9 Add Z180 Invalid Opcode Handler 2021-02-22 14:18:01 -08:00
Wayne Warthen
e9ae0a8e6d Z280 Interrupt Mode 3 Work in Progress 2021-01-21 20:06:45 -08:00
Wayne Warthen
a3a60fca98 Regenerate Documentation 2021-01-15 15:19:27 -08:00
b1ackmai1er
9f17ba102b Update romldr.asm
Add capability to change baud rates when changing console.
2021-01-15 00:20:21 +08:00
Wayne Warthen
e5860f90c5 Cleanup 2020-05-25 16:52:21 -07:00
Wayne Warthen
5e8e5424dc Cleanup 2020-05-20 21:20:24 -07:00
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
Wayne Warthen
1859eb0310 Experimental partition support 2020-05-07 16:58:38 -07:00
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
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
8b7c167592 Cleanup loader console assignment 2020-04-24 11:33:15 -07:00
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.
2020-04-23 22:08:19 -07:00
Dean Netherton
74c7d865d7 Whitespace: trailing whitespaces 2020-04-21 16:37:29 +10:00
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.
2020-04-11 13:32:55 -07:00
Wayne Warthen
621175533b Start v3.1 Development 2020-04-06 12:54:23 -07:00
Wayne Warthen
60c3ff8a41 Cleanup
- Fix SuperZAP to work under NZCOM and ZPM3
- Finalize standard config files
2020-03-25 19:54:55 -07:00
Wayne Warthen
d1abba5378 Fix CONSOLE Constant
Rename CIODEV_CONSOLE constant to CIO_CONSOLE because it is a unit code, not a device type code.

Retabify TastyBasic.
2020-03-15 09:44:15 -07:00
Wayne Warthen
4cc218a450 UNA Catchup
UNA support was lacking some of the more recent behavior changes.  This corrects most of it.
2020-02-28 15:26:13 -08:00