RomWBW

Commit Graph

Author	SHA1	Message	Date
b1ackmai1er	e25107309b	SYSCHK changes Display the error code of syschk enabled	3 years ago
b1ackmai1er	0ebde397fa	Description of DIAG options	3 years ago
b1ackmai1er	19101fda39	Minors	3 years ago
Wayne Warthen	aceef15481	Support DS1501 RTC jpelletier provided a DS1501 RTC driver. This commit integrates the driver into HBIOS.	4 years ago
Wayne Warthen	f0def03d0e	ZCPR-D&J Fixes Lars Nelson found a couple issues with ZCPR-D&J and provided an update: - Buffer overflow - Failure of default drive/user	4 years ago
Wayne Warthen	27935123cf	Minor Tweaks to Build Process	4 years ago
Wayne Warthen	94c32c9fd0	Mostly Build Improvements - ROMSIZE is now a configuration variable instead of a command line parameter. - Added CP/M license information based on new email from Bryan Sparks.	4 years ago
Wayne Warthen	3b0951f6d5	MFPIC I/O Base Update - Update MFPIC related I/O ports from $4x to $1x. The default base address was changed to avoid conflicting with the default I/O range of $40-$7F on ECB Z180 boards.	4 years ago
Wayne Warthen	4385efb0f7	Unix Build Tweaks Small stuff. Mostly just gets the make diff mechanism working again. Not sure if anyone actually uses it though.	4 years ago
Wayne Warthen	9a503696c8	Improve CF Card Identification Added additional CF Card signatures. Credit to Laszlo Szolnoki.	4 years ago
b1ackmai1er	95f8c35c36	vgmplay prelim ym2151 support + ym2612 mute	4 years ago
Wayne Warthen	11ea0c8c27	Add Speaker Beep Added a generic routine in HBIOS to play a beep sound on the first available sound device. Implemented the beep in the ANSI and TTY terminal emulators.	4 years ago
Wayne Warthen	dbea21fadd	Correct Missing Config Entries for LPT Driver Credit to Rodney Knapp for identifying this.	4 years ago
Wayne Warthen	44b17ccc3a	Improve Centronics Compatibility - Renamed Centronics driver from "CEN" to "LPT" based on input that LPT is the more recognized name for IBM compatible Centronics interfaces. - Modified LPT hardware detection to be more generic (no longer depends on MBC-specific hardware implementation). - Fix to CPU speed display for SBC v2 (004 and above) speed selection mechanism.	4 years ago
Wayne Warthen	b2e1294452	Correct AY38910 Off By 1 Octave Issue I think this update corrects a long-standing issue in which the AY38910 driver played notes off by one octave.	4 years ago
Wayne Warthen	d39f0201f4	Bootable QP/M Disk - Put a preconfigured image of QP/M on the system tracks of the QP/M disk images. - Minor adjustment to dbgmon.asm for compatibility with UNA.	4 years ago
b1ackmai1er	691842c1bc	Fix default	4 years ago
b1ackmai1er	eb255e7016	Add bank unset. Fix xmodem transfer bios call	4 years ago
b1ackmai1er	fe19472a2c	Fixup restore of rtcval in ay-3-8910 driver	4 years ago
b1ackmai1er	526a1a5d33	Fixup restore of rtcval in ay-3-8910 driver	4 years ago
b1ackmai1er	719c993a60	MBC6502 support in dbgmon Add an option in the monitor to switch to MBC6502. Excluded by default.	4 years ago
Wayne Warthen	a62f5805ca	Add BOOT_DELAY Configuration Variable Some systems use terminal devices (Raspberry Pi, etc.) that take a few seconds to be ready to display console text. The BOOT_DELAY setting can be used to introduce an arbitrary delay (in seconds) in the boot process just prior to text output. This can be used to avoid missing some of the boot messages.	4 years ago
Wayne Warthen	982906757e	Support QP/M TIMDAT Routine QP/M is a CP/M 2.2 replacement for BDOS/CCP. However, it adds it's own concept of date/time stamping. Support for the QP/M date/time routine has been added. You can configure QP/M to find the vector at address 0x0010. A sidenote on QP/M. By default, it uses 2 bytes at address 0x0008 to store the current drive/user. This will conflict with RomWBW's use of RST 08 for API function calls. I recommend using address 0x000E when configuring QP/M for the location of the current drive/user.	4 years ago
b1ackmai1er	c1412ee755	Fix boot failure with three sound devices	4 years ago
b1ackmai1er	e974a4a960	Recovery mode message, ay-3-8910 build fix	4 years ago
Wayne Warthen	69b54a000c	Miscellaneous - Bump version number - Propagate config comments	4 years ago
Dan Werner	fde0c285d2	MBC TMS updates	4 years ago
Dan Werner	44467f4725	MBC TMS updates	4 years ago
Dan Werner	0767a2ceff	MBC TMS updates	4 years ago
Dan Werner	9b27118a3b	MBC TMS updates	4 years ago
Wayne Warthen	b98ee17e14	Plumbing for uPD7220 GDC Driver	4 years ago
Wayne Warthen	4a88e0bcae	Improve Z180 Variant Handling - There were several places that RomWBW was making incorrect assumptions about what the older Z180 CPUs could do. These have been corrected.	4 years ago
Wayne Warthen	1e52a0b7f3	Add RPH Support to PS2INFO - PS2INFO now provides a small startup menu to select either MBC or RHYOPHYRE (needs to be expanded to other platforms). - Battery condition testing enabled by default in RHYOPHYRE. - Z180 system timer enabled by default in RHYOPHYRE. - Default ACR in RHYOPHYRE now turns on the status LED to indicate hardware is alive early in boot process.	4 years ago
Wayne Warthen	f6d0e7fea4	Initial RHYOPHYRE Support	4 years ago
Dan Werner	5b9e9ba6bf	Update Centronics driver for Nhyodyne	4 years ago
Wayne Warthen	4f25cf1366	Miscellaneous - Add hardware detect and initialization code to Centronics driver. - Fix .gitignore to reflect subdirectory name changes under Tools/cpm/. - Bump version number in TUNE to reflect Dan's changes. - Detect Centronics hardware in MBC configuration by default.	4 years ago
Wayne Warthen	170ac7d9e8	Prep for Centronics Driver - Added Centronics Driver shell	4 years ago
Wayne Warthen	7549789248	Finalize ROM-Less Booting	4 years ago
Wayne Warthen	5d81574226	Preliminary Support for ROMless Booting	4 years ago
Dan Werner	f6285a8e6a	Nhyodyne Sound Support	4 years ago
Wayne Warthen	9f3c9e180d	Add PIO Driver - Just a stub that detects and initializes the hardware.	4 years ago
Wayne Warthen	51d9bdb655	Minor ASSIGN Fixes, Add 2PIOTST - Improved ASSIGN operation under CP/M 3 to better handle BIOS function invocations - Added 2PIOTST for testing the DUALPIO MBC board - Increased default RAM drive size for ZRC	4 years ago
Wayne Warthen	25374946e0	Update std.asm Fix UNA build.	4 years ago
Wayne Warthen	36b160f934	Minor Cosmetic Cleanup Primarily fixed the Z280 config files to display the correct CPU speed in boot messages.	4 years ago
Wayne Warthen	bf965c2604	Minor Z280 Fixes - Fixed the ROM VERIFY functionality on Z280. It was indicating errors incorrectly. - Revised the way that ZZRCC is built to remove a bunch of complexity that was causing issues. An implication of this is that ZZRCC now treats the data loaded from the CF Card as a ROM disk instead of a RAM disk. - Updated the assemblers to handle some more Z280 instructions used in HBIOS. - When building ZZRCC, checks have been added to ensure the ROM image is exactly 256K. The build defaults to 512K and that causes the ZZRCC disk image to be corrupted. This will stop the build if the user fails to specify a 256K ROM size.	4 years ago
Wayne Warthen	e6b9d2dcfd	Improve Z280 DMA Memory Copy The Z280 interbank memory copy uses DMA and did not properly handle scenarios where the source or destination memory range crossed over the banked/common memory boundary. It added a bunch of code, but it is fixed now. This seems to be required by CP/M 3.	4 years ago
Wayne Warthen	8c9ce2184e	ZXCC Sync - Attempting to sync ZXCC with latest source in repository by Tony Nicholson. Generally a failure, but it is closer.	4 years ago
Wayne Warthen	214ed54584	Miscellaneous - Fix build under Windows (credit to Dean Netherton for finding this). - Fix ReadMe.md file format to remove superfluous junk at top. - Improve RAM size detection (work in progress, not part of normal build).	4 years ago
Wayne Warthen	97aa0aae9f	Bug Fix Fixed a small issue in the boot management of the CPU speed for MBC and SBC platforms.	4 years ago
Wayne Warthen	92399fe537	More CPUSPD Tweaks I know I said I was done, but I found a few more things I decided to tweak. Functionality is unchanged.	4 years ago

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1174 Commits (63cb89dcfc12d7d81b50f65360e37302e2645b60)