RomWBW

Commit Graph

Author	SHA1	Message	Date
Martin Giese	af3401ac5b	1 bit speaker code refecatored to arbitrary ports and masks	7 months ago
Wayne Warthen	cebeee1157	HBIOS Warm Start Cleanup, See Issue #579 - @kiwisincebirth noticed some duplicative code in HBIOS related to warm starts. This has been refactored. - A start mode code is now passed from HBIOS to RomLdr to indicate a warm or cold start. Device inventory now uses this code to display only on cold start.	7 months ago
Mark Pruden	71abbfb8fc	Trivial (Non-Functional) Changes	7 months ago
Wayne Warthen	0932a43fe7	Update invntdev.asm Very minor optimization.	7 months ago
Mark Pruden	c884571384	Log Message Fix	7 months ago
Mark Pruden	a68467150e	Moved Device Inventory from HBIOS into a stanalone Rom App	7 months ago
Wayne Warthen	ed095285c5	More ROM Font Tweaks Use SYS_PEEK instead of HBX_PEEK to access font data.	7 months ago
Wayne Warthen	4ad437d557	Reduce Size of RomLdr, Issue #579 Reduce size of RomLdr binary to fit in allocated space.	7 months ago
Mark Pruden	5f4a6c5160	Documentation Improvements	7 months ago
Mark Pruden	36ea53f612	Updates to RomLoader to improve UX. Dont afftec the overall functionality	7 months ago
Wayne Warthen	540475b50f	S100 Monitor Menu Key Change (again) As pointed out by @kiwisincebirth, my prior choice of the numeric 1 conflicts with booting to disk units. Changing the menu key to the letter 'O' this time.	7 months ago
Mark Pruden	02f5e05761	Updates to User Guide primarily for Boot Menu, along with associated improvements	7 months ago
Wayne Warthen	1cba90ff15	More ROM Font Tweaks - Add a signature to the start of the font map table to prevent accidentally applying/decompressing invalid font data. - Improve Z280 font byte retrieval to properly restore the user mode bank.	7 months ago
Mark Pruden	f131b2486a	Added New Rom App - Slice Inventory - executed from RomLdr "S"	7 months ago
Wayne Warthen	c399864e95	S100 Monitor Menu Key Change Changed the menu key of the S100 Monitor from 'S' to '1' in the RomLdr. This is to free up the 'S' key for a more generic use.	7 months ago
Wayne Warthen	4e49a0fede	ROM Fonts Z280 Fix The HBX_PEEK function does not handle invocation from system mode. Implemented a workaround for this.	7 months ago
Wayne Warthen	00a6c8143a	Support Font Data in ROM Video soft font data was occupying a large amount of space in the HBIOS bank. This change moves the font data to a ROM bank by default. Thanks and credit to @b1ackmai1er who provided much of the code that originated this change. Co-Authored-By: b1ackmai1er <39449559+b1ackmai1er@users.noreply.github.com>	7 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
Wayne Warthen	70742d5083	Fonts in ROM Beginning multi-step process to migrate font data to ROM.	7 months ago
Wayne Warthen	ba7281d399	Bump Version	7 months ago
Wayne Warthen	31aa305522	Rationalize Font Files - Consolidated font files from 6 to 4 by eliminating redundant files. - Use code page 437 for all fonts (except 8x11).	7 months ago
Wayne Warthen	9a3ef54f53	Update cfg_MASTER.asm Change .SET to .EQU where they occur to allow TASM builds to succeed.	7 months ago
Dean Netherton	643e59e204	z80: Changes to configuration for setting memory & I/O timings Removed ability from boot up (see ez80cpudrv.adm) to allow for setting of external memory and io timing using eZ80's W/S config. All timings must now be specified in terms of eZ80's Bus Cycle setting. This is to increase compatibility with various external RCBus/RC2014 modules. Due to eZ80 firmware changes, the configuration was always setting the I/O Bus Cycle to the maximum setting of 7 - typically most system will work fine at a setting of 4 B/C current ez80 firmware version: 0.5.0.234 2025-06-21	7 months ago
Wayne Warthen	134518ea52	Add HI-TECH C Compiler Messages and update docs Per @PeterOGB, added a copy of the HI-TECH C Compiler Messages document. The space-optimized version of the compiler from @Laci1953 omits these messages.	7 months ago
Wayne Warthen	a2b01b9681	Update Makefile	8 months 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	eefb0d2df1	Update RomWBW Enhanced ZAS Update ZAS in User Area 1 of the HITECH-C disk image based on the latest from Ladislau. Co-Authored-By: ladislau szilagyi <87603175+Laci1953@users.noreply.github.com>	8 months ago
Wayne Warthen	edfbfe8eee	Bump Version	8 months ago
Wayne Warthen	8510158aa0	Minor Pre Int Strategy Change Use a global flag to indicate if interrupts have been enabled during the boot process. Drivers that operate in the pre-interrupt phase can use this to manage interrupt disable bracketing. This allows restoring the location of interrupt enable in the boot process to it's proper location.	8 months ago
Wayne Warthen	760ed38297	Minor Doc File Tweaks	8 months ago
Wayne Warthen	95e7c5ce3b	Bump Version	8 months ago
Wayne Warthen	e92091c922	PCRTC Driver Follow-up - Minor typos	8 months ago
Wayne Warthen	a110b24d76	HITECH-C Documentation Cleanup	8 months ago
Martin Giese	1813100142	Documentation additions for PC style clock	8 months ago
Martin Giese	e29fb43754	Code for MC146818/DS1285/DS12885 PC style CLOCK DRIVER	8 months ago
Wayne Warthen	d32fe11a19	Update Hi-Tech C Disk Image Update Hi-Tech C to 3.09-19 release from Tony Nicholson. See <https://github.com/agn453>.	8 months ago
Wayne Warthen	db577eddd9	Documentation Updates, Issue #567 - Fix Catalog document per Issue #567 - Update fonts.txt w/ latest font info - Correct EOL on several documents	8 months ago
Rob Gowin	ba5af175ba	Limit Xosera config to 2 UARTS; set $A0 base addr. The consenus is that the best default address for Xosera is $A0, so make that the default. However, in that case we need to limit the number of UARTs that are probed to two because the probe for a third UART writes unlucky values to Xosera (at $A3) and causes it to reconfigure itself and lock up the bus for a time. Thanks to Wayne for his help in debugging this.	8 months ago
Wayne Warthen	a9c7be6744	Minor Doc Updates - Clarified Memory Manager and MMU terminology.	8 months ago
Wayne Warthen	4ff7888bdc	Fit RTC Detection, Issue #566 Corrected DSRTC and BQRTC drivers to properly restore the value of the NVRAM byte used for presence detection. Thanks and credit to @MartinGieseCelonis for finding this.	8 months ago
Wayne Warthen	80e514e5d4	Improve Cowgol Catalog Documentation	8 months ago
Wayne Warthen	1b2f452373	Move Online Doc Build to Release Workflow The build process for the online documentation site has not changed, it was just moved to the Release workflow so it will be a little more stable.	8 months ago
Wayne Warthen	4f25b011e1	KERMIT File Mode Default to Binary KERMIT (for CP/M 2.2 and 3) was originally using a file transfer mode called "DEFAULT". This mode tried to accommodate binary or ASCII files, but could result in file corruption. As suggested by @PeterOGB, the BINARY setting is much safer. This is now the built-in default setting. Co-Authored-By: PeterOGB <7755057+PeterOGB@users.noreply.github.com>	8 months ago
Wayne Warthen	6c95a4285a	Xosera Follow-up - Change 0x prefixes to $ prefixes for TASM - Regen documentation	8 months ago
Rob Gowin	936a3958a5	Add VDA driver for Xosera, an FPGA-based video controller.	8 months ago
Wayne Warthen	eb8b76819d	MkDocs Follow-Up	8 months ago
Rob Gowin	9a77d7f93e	Fix links in online docs to not link to PDF files. Now when online docs are build, `gpp` is called with a `-DGFM` argument, which `Basic.h` uses up to create the proper links.	8 months ago
Wayne Warthen	2f5cf8fce4	Add Bounds Check to md.asm, Issue #560 Added checks to prevent HBIOS API read/write calls from access RAM or ROM banks outside of the banks allocated for RAM/ROM disk.	8 months ago
Wayne Warthen	0d0360b277	Enhanced Hi-Tech C Compiler Files, Issue #521 Added the enhanced Hi-Tech C Compiler components from @Laci1953 to user area 1 of the Hi-Tech Compiler disk images. Co-Authored-By: ladislau szilagyi <87603175+Laci1953@users.noreply.github.com>	8 months ago
Wayne Warthen	7515359c3f	Regen Docs	8 months ago

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2563 Commits (af3401ac5bb349f0aad004126291c4cfc7dba34e)