RomWBW

Commit Graph

Author	SHA1	Message	Date
Wayne Warthen	fd59d2e4f8	Add UMAP - UMAP application has been added to the ZPM3 and NZCOM disk images.	2 years ago
Wayne Warthen	8e0af1720a	Application Boot Tweaks - Reduces failure scenarios with application boot - Catches and diagnoses common bank mismatch which application boot cannot handle	2 years ago
Wayne Warthen	83d26a4faf	- Improve PPIDE Device Detection - Some PPI chips were falsely detecting the presence of an IDE device. Added code to preset PPI register with a value that avoids false positives.	2 years ago
Wayne Warthen	c2f7a75cdd	Add hour/minute/second display to TIMER app (MartinR) Co-Authored-By: MartinR <174514335+MartinR-UK@users.noreply.github.com>	2 years ago
Wayne Warthen	a078820745	Fix Duodyne MMU Regression	2 years ago
Wayne Warthen	cd23863226	Refactor UART Mode Settings - Replaced hard-coded mode settings with per-chip configuration settings.	2 years ago
Wayne Warthen	3999039102	Support for Les Bird's Dual 16C550 UART Module	2 years ago
Wayne Warthen	df2ab201a2	TMS Driver Cleanup	2 years ago
Wayne Warthen	21b2eee7ab	Add Beep Function to Sound Driver Interface, Issue #402	2 years ago
Wayne Warthen	fff0959f96	Added Support for Les Bird's RCBus Graphics/Sound/Joystick Module	2 years ago
Wayne Warthen	273e61bc94	Support for DS1305 RTC on S100 FPGA Z80	2 years ago
Wayne Warthen	e1e485501c	Applications Document Overhaul by MartinR - ROM Applications document has been consolidated into the Applications document - Martin has done a significant overhaul of the Applications document Co-Authored-By: MartinR <174514335+martinr-uk@users.noreply.github.com>	2 years ago
Wayne Warthen	48ab169c60	S100 FPGA Z80 SD Card Support WIP - Not yet working	2 years ago
Wayne Warthen	0f4d16400f	S100 FPGA Z80 Cleanup - Restore 16-bit I/O in S100 Console driver - Boot to Console or USB Serial depending on IO Switch	2 years ago
Wayne Warthen	058a67dd40	Preliminary Support for S100 FPGA Z80 Platform - S100 FPGA Z80 Platform - Simple Serial Driver	2 years ago
Wayne Warthen	40f2a9f35a	Enhanced TIMER App from MartinR - MartinR has enhanced the TIMER application to display output in decimal.	2 years ago
Wayne Warthen	3eea703d02	Miscellaneous - Support RCBus PS/2 Keyboard (EtchedPixels & Sally) - Added AT-3-8910 register spreadsheet (Martin R) - Improved FD hardware detection to eliminate a false positive - Reorder Boot Loader menu (Martin R) - Minor enhancement to new usrrom.asm (Martin R)	2 years ago
Wayne Warthen	0539b25046	Updated FLASH to v1.3.9 - Will Sowerbutts provided an updated flash4 v1.3.9 - Modified HBIOS to be more proactive about disabling interrupts on systems with interrupts disabled to avoid issues with applications that turn them on. - Updated NABU default configuration to run under interrupt mode 2. Co-Authored-By: Will Sowerbutts <will@sowerbutts.com>	2 years ago
Wayne Warthen	a7e767d0b7	Upgrade BBCBASIC to v5	2 years ago
Wayne Warthen	78a765147e	NABU Keyboard Typeahead - Implemented a 16 character typeahead buffer for interrupt-enabled builds of NABU.	2 years ago
Wayne Warthen	1cb5f0b3b4	NABU Code Cleanup	2 years ago
Wayne Warthen	e5232c6696	Cleanup - Add Z280 interrupt mode 3 to INTTEST app - Make application boot handle restart by using HBIOS restart in place - Resolve multiple issues with HBIOS restart in place	2 years ago
Wayne Warthen	dab2408166	Fix RAM Disk Formatting w/ TMS System Timer - The RAM Disk formatting function was writing to the screen inside of DI/EI bracketed code (not good). This is now corrected.	2 years ago
Wayne Warthen	f82b4c9bc7	Follow-up for Mark Pruden's Changes - Remove duplicate Cowgol Language document - Regen PDF documents from source	2 years ago
Wayne Warthen	7c41ef6fc9	Implement System Timer for NABU	2 years ago
Wayne Warthen	e0414bca05	NABU Stuff - Implement Interrupt Mode 2 (Mode 1 is still default) - Implement interrupt driven keyboard support - Improve UART keyboard driver to support interrupt driven flow control	2 years ago
Wayne Warthen	337374c9e9	More HBIOS Cleaning, FLASH & FAT App Updates - Additional HBIOS reorganization - no functional changes (in theory) - Upgrade to v1.3.8 of FLASH4 from Will Sowerbutts - Upgrade to FAT v1.1 based on input from Peter (@z80micro-mc) Co-Authored-By: Will Sowerbutts <will@sowerbutts.com>	2 years ago
Wayne Warthen	a4fdebea2b	Update CLRDIR Update CLRDIR with minor update from the author Max Scane to emphasize the need to type a capital Y to proceed. Thanks and credit to Max Scane for this application. Adds CLRDIR to the Applications document.	2 years ago
Wayne Warthen	3f63c92fd5	HBIOS Cleaning - Rearranged HBIOS code to improve colocation of related code. - Implemented macros to improve control over assembly diagnostic output. - Improved handling of diagnostic LEDs. - Improved application boot bank management. - Implemented application boot for Z280 systems. - Moved Z280_BNKSEL into proxy. -	2 years ago
Wayne Warthen	c8794d2b9c	NABU LEDs - Utilize NABU front panel LEDs for startup diagnostics and disk activity. - Modified NABU keyboard driver to pass thru joystick activity codes.	2 years ago
Wayne Warthen	bf2d0b8196	Update NABU Keyboard Driver - Translate NABU special keys to standard RomWBW values to allow things like arrow keys to emit proper escape sequences within ANSI emulation. - Add a simple, single byte buffer to avoid keyboard status returning a key is ready when it is only a special character that has no translation.	2 years ago
Wayne Warthen	e41cd6d8d2	Support 40 and 80 Column Video for NABU - 40 column mode will work with original TMS9918 video chip - 80 column mode requires FPGA TMS video chip replacement	2 years ago
Wayne Warthen	67d23dc540	Tweaks to NABU Support - Include NABU in pre-built ROMs - AY sound driver works (but poorly)	2 years ago
Wayne Warthen	8c4a3d2b3d	Final Video Hardware Reset Changes - Modified TMS driver to always imbed an uncompressed font. This is because I have found no reasonable way to decompress a font while an OS is still active without mangling some of the OSes RAM.	2 years ago
Wayne Warthen	585c892a54	Add Genesis Platform ID (STDZ180)	2 years ago
Wayne Warthen	49025dca44	Cleanup - Documentation update - Fixed minor screen anomaly related to new video reset handling	2 years ago
Wayne Warthen	2d8c37307d	Improve Video Hardware Reset - This change avoids clearing the screen every time an OS reset occurs. A non-destructive VDC reset is now performed that leaves the screen contents and cursor position unchanged. - If an application overwrites the video RAM, then the screen may contain garbage upon return to OS. However, the console will still be functional and the user can just press enter a few times to clear the screen.	2 years ago
Wayne Warthen	d294fb6d09	Reset Video Hardware on OS Reset - When an OS performs a reset operation, the HBIOS hook has been extended to automatically reset the video hardware of the CRT device (if it exists). - This should go a long way toward fixing corrupt video after an application is run that reprograms the video hardware. - An OS reset may or may not be performed when an application exits depending on the behavior of the application. So, if an application exits without initiating a reset, then the video will not be reset. Most applications that muck with the video chip directly will perform the reset at exit, so this is not normally an issue. - If the OS encounters an error (such as drive not ready when doing a DIR), the error message may be erased by this new behavior depending on the specific scenario.	2 years ago
Wayne Warthen	1649b6093b	Improve TMS Reset	2 years ago
Wayne Warthen	d50593a70e	Improve TMS Reset & SN76489 Early Init - The TMS reset function was missing a call to re-initialize the CRT registers. This has been added. - The SN76489 powers up in a dreadful state where it is emitting loud noise until initialized. Added a PREINIT entry point to initialize the registers earlier. Still not great, but a lot better.	2 years ago
Wayne Warthen	874cc450ba	Add K80W RTC Support	2 years ago
Wayne Warthen	c3c541d150	Duodyne Voice I/O Support - Adds support for SN76489 on Voice I/O Board - Updated SOUND.COM utility	2 years ago
Wayne Warthen	285853e65d	Correct ReadMe.txt in Binary Directory Correct obsolete reference to DiskList.txt in the ReadMe.txt file in the Binary Directory. Thanks and credit to @shawnshekari (issue #390) for reporting this.	2 years ago
Wayne Warthen	ab1e9ccab8	Bump Version Number	2 years ago
Wayne Warthen	792e76b069	Duodyne PS/2 Keyboard - Enable PS/2 keyboard input for Duodyne Media I/O board video terminal. - Minor cleanup in TUNE to properly handle Duodyne ACR values.	2 years ago
Wayne Warthen	d572a7ca32	Update Build Version	2 years ago
Wayne Warthen	9dbceb4a15	Add CP/NET Serial Interface Client Files - Generic serial interface client support files have been added. This mode of operation is not documented in the RomWBW User Guide. Refer to <https://github.com/durgadas311/cpnet-z80>. - Minor patch to NULU so it does not spit out a directory listing every time it is invoked.	2 years ago
Wayne Warthen	c2721d1572	More Build Tweaks	2 years ago
Wayne Warthen	3f102e0151	Add CP/NET Support for Duodyne Co-Authored-By: Douglas Miller <16920069+durgadas311@users.noreply.github.com>	2 years ago
Wayne Warthen	e18014a8a7	Added Cowgol Disk Image - Credit and thanks to Ladislau Szilagyi. Co-Authored-By: ladislau szilagyi <87603175+laci1953@users.noreply.github.com>	2 years ago

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415 Commits (v3.5.0-dev.64)