RomWBW

Commit Graph

Author	SHA1	Message	Date
H.J.Berends	f488db4657	hbios/tms: added F18A detection, report device attributes	2 weeks ago
Wayne Warthen	e488aec54d	Driver Init Processing Refactor - Driver INIT call lists remvoed - Added driver init phase dispatching	3 weeks ago
Dean Netherton	096bbf4ee6	hbios/tms: fix for tms9918 and added detection for 'Super V9958' fpga module	3 weeks ago
Dean Netherton	d1e9065d19	hbios/tms: replace some spacing with tabs	3 weeks ago
Dean Netherton	56544dc315	hbios/tms: Added vram size detection for V99x8 chips	3 weeks ago
Dean Netherton	0c13a056b4	hbios/tms: Added detection and reporting of vdp type (TMS9918/V9938/V9958)	3 weeks ago
Wayne Warthen	ace325377a	Missing TMSMODE text A couple of the new TMSMODE values were not being displayed in the boot messages. This problem was purely visual -- no functional issues.	3 weeks ago
Dan Werner	25facb8e4d	Add N8PC support	2 months ago
H.J.Berends	8983b3642d	added MSX platform	4 months ago
Wayne Warthen	ab7c566270	Abstraction of Font File Processing Moved common font data file processing (including decompression) into core code and removed redundant code from VDA drivers.	7 months ago
Dean Netherton	1e1554937c	usb-keyboard: enumerated	1 year ago
Wayne Warthen	bccd80882c	BPBIOS Sources From Jörg Linder Jörg Linder has disassembled and thoroughly commented a great deal of the BPBIOS binaries. This was an incredible amount of work. I have added all of these to the RomWBW build scripts and will ultimately integrate them more completely.	8 months ago
Wayne Warthen	8756937946	Minor Release Cleanups	1 year ago
Wayne Warthen	26a87a16a8	KBD Driver Pre Init - Updated KBD driver to use PREINIT to disable interrupts.	1 year ago
Wayne Warthen	f9ed5651e6	KBD Interrupt Processing Cleanup - I finally realized there was a much simpler way to setup the instance data pointer (IY) for the interrupt handler. This implements the change and reduces the complexity of the code. - Related to PR #460	1 year ago
b1ackmai1er	c106b75261	Refactor ps2iface	1 year ago
Wayne Warthen	7606abb8f3	Follow-up on KBD Interrupt Support Related to PR #460	1 year ago
b1ackmai1er	925b2870eb	revert bad push	1 year ago
b1ackmai1er	65413e50d1	Fix initialization table setup for duo recovery	1 year ago
Dean Netherton	fa45185945	msx-keyboard: corrected implementation of msx-keyboard's integration to the timer tick handler	1 year ago
Wayne Warthen	1d8c0c9c46	eZ80 Follow-up - Added RCEZ80 platform option to Build.ps1 - Added EZ80 config settings to MASTER config (required to get build to work for some situations) - Modified a .EQU in cfg_RCEZ80.asm to a .SET. After adding config setting to MASTER config, the .EQU was causing a redefinition error. - I have temporarily removed some "TRANSLATE" lines in ez80uart.asm. They were attempting to place a value greater that 0xFFFF in a register and generated an assembly error. - Modified a few JR instructions in hbios.asm to JP due to out-of-range errors. - Modified std.asm to "nest" a conditional. The Windows assembler does not ignore the remainder of a complex conditional when it should. - Modified tms.asm to replace the PRTS macro with alternative lines. The Windows assembler cannot handle a string longer than about 8 characters in a macro argument. - Added the TIMER utility to the ROM disk. Not sure what happened there. It was included in the Windows build, but not the Linux build. There is room for it, so I added it to the Linux build to get a binary exact build compare.	1 year ago
Dean Netherton	e7937d47e3	ez80: revert whitespace introduced in recent large merge commit	1 year ago
Dean Netherton	3880d8fca0	tsm: for v9958 - configure interrupt rate (HSYNC) as per TICKFREQ config setting	1 year ago
Dean Netherton	141c79ef90	ez80: ported msx keyboard driver (mky.asm)	1 year ago
Dean Netherton	7d5dc565f3	ez80: tms driver - minor update/refactor	2 years ago
Dean Netherton	37e682adc7	ez80: some general improvements to ez80 HBIOS drivers and implemented a true interrupt driver timer tick driver	2 years ago
Wayne Warthen	df2ab201a2	TMS Driver Cleanup	2 years ago
Dean Netherton	6b00f5c992	eZ80: tms.asm increased speed of interrupt handler's IO process	2 years ago
Dean Netherton	4ac7c1213a	eZ80: updated tms.asm to support eZ80 16 bit i/o operations	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	1cb5f0b3b4	NABU Code Cleanup	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	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	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
Les Bird	438df9a80b	NABU Personal Computer integration - nabu.asm and nabukb.asm contain code to support the NABU hardware.	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	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	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	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
Dan Werner	30db4c7fe9	Add Duodyne media board support	2 years ago
Wayne Warthen	074f2cfdb2	Fix for ROMless Restart Registration of terminal emulation was failing under ROMless operation after a (R)estart was performed at the Boot Loader. See <https://groups.google.com/g/retro-comp/c/bILDMVI97vo/m/Oj8sXdr7DAAJ>.	2 years ago
Wayne Warthen	cdb9f9b40a	Initial Release Candidate for v3.4 - Minor doc updates - Comment updates in ansi.asm and tms.asm - Correction to build process for ROMless systems - Fix for ZRC (default configuration) to use all available RAM	2 years ago
Wayne Warthen	def84eded9	Integrate Jose Collado's Screen Color Enhancements Credit and thanks to Jose Collado - This change enhances both the TMS driver and ANSI emulation to handle setting of screen foreground/background.	2 years ago
Wayne Warthen	72cdbdd4ad	Documentation Updates Inspired by Martin R - Implemented a crude mechanism to output config settings during a build which can be imported into the User Guide appendix.	2 years ago
Wayne Warthen	55a41ec0a3	TMS Driver Enhancement by Jose Collado - The 40 column mode of the TMS driver now conforms to the memory map from the TMS9918 documentation and is also now consistent with the existing TMS9918 video programs from the RC2014 forum.	2 years ago
Wayne Warthen	7ac88efac1	Support for VGARC Initial support for Bill Shen's VGARC video/keyboard module for RCBus.	3 years ago

1 2

95 Commits (3fe68d3f9a02a62b70e4c5e2d540c7ada1bc3d6f)