RomWBW

Commit Graph

Author	SHA1	Message	Date
jduraes	5237595822	vgminfo v1.1: Add YM3812 (OPL2) and YMF262 (OPL3) detection support	2 months ago
jduraes	b55d7a3f72	vgminfo v1.1: Improved chip detection using hybrid approach - Fixed missing chip detection (e.g., SN76489 in SHIRAKAW.VGM) - Fixed false positive detection (e.g., AY-3-8910 in files without it) - Implemented hybrid detection strategy: * Check VGM header clock values (offsets 0x0C, 0x2C, 0x30, 0x74) to determine which chip types are present * Scan VGM command stream (up to 255 commands) to detect multiple instances of same chip type (e.g., '2xSN76489') - Added VGM version check: only read AY-3-8910 clock for VGM v1.51+ to avoid false positives from invalid data in earlier versions - Updated documentation with new detection approach and examples	2 months ago
jduraes	8fa3a7442d	Add VGMINFO.COM utility for CP/M This utility scans .VGM files in the current directory and displays which sound chips they use. Useful for determining VGM compatibility with RomWBW's VGM player. Features: - Scans all .VGM files in current directory - Detects SN76489, YM2612, YM2151, and AY-3-8910 chips - Displays results in a formatted table - Supports dual-chip configurations Could you please integrate this into the RomWBW build process alongside the existing VGM player utilities?	2 months ago
Wayne Warthen	061863998e	Support S100 in PS2INFO Test App	2 months ago
Wayne Warthen	0b6415c846	Update copysl.doc per Issue #629	2 months ago
Wayne Warthen	cbaae67ee4	Fix COPYSL App Comments, Issue #629	2 months ago
Wayne Warthen	95584e9271	COPYSL Slice Fit Correction, Issue #629 - Updated COPYSL application to handle last slice within partition. - Thanks and credit to @hubertushirsch for bringing this up and assisting with the solution. Co-Authored-By: HubertH <51236138+hubertushirsch@users.noreply.github.com>	2 months ago
Wayne Warthen	c616e76b2a	Correct Z80Retro Config in SD Driver SD_INVCS in the sd.asm had been incorrectly changed from FALSE to TRUE. This changes it back to FALSE which is correct. Thanks and credit to Peter Kuebler for bringing this to my attention.	2 months ago
Wayne Warthen	c1bc58b687	Misc Cleanup - Minor documentation fixes - Bump version number	2 months ago
Dan Werner	42e630a746	change config defaults for N8PC	2 months ago
Wayne Warthen	605ac58f7a	More RTC Cleanup	2 months ago
Wayne Warthen	b9a251bb1f	Minor Improvement in DS12RTC Driver - Refactored the Update-In-Progress checks to reduce code size and improve checking accuracy.	2 months ago
Wayne Warthen	f283aed73b	Minor Cleanup for N8PC Just some minor cleanup for consistency. No functional changes.	2 months ago
Dan Werner	5ccc225343	change N8PC build default	2 months ago
Dan Werner	25facb8e4d	Add N8PC support	2 months ago
Wayne Warthen	ac48639bfc	Cleanup of DS12RTC Driver - Offset NVRAM register access by $60 to avoid collisions with IBM PC CMOS usage. - Wrap register accesses in DI/EI. The DS1288x requires no interrupts between the register selection and the data r/w. - Minor comment improvements.	2 months ago
Wayne Warthen	8c7f51fd74	Bug Fix for DS5RTC Driver - The SETBYT routine was broken. This fixes it.	2 months ago
Wayne Warthen	2de1c9b05d	Support DS1288x RTC/NVRAM	2 months ago
Wayne Warthen	2ac394f22b	HBIOS Disk R/W w/ Sec Cnt = 0, Discussion #632 Check for a length of zero in HBIOS disk read and write calls. Such calls will perform no read/write actions and return success. Thanks and credit to @hubertushirsch.	2 months ago
Wayne Warthen	b652412964	Improve RomLdr Messaging Improve messaging that handles missing boot signature or load length <= 0. Thanks and credit to @hubertushirsch. See Commit `f5a7c61` comments.	2 months ago
Wayne Warthen	bb93010716	Fix RomLdr "O" Option Return, Issue #630 - Removed interrupts disable prior to invoking hardware monitor from RomLdr. Co-Authored-By: HubertH <51236138+hubertushirsch@users.noreply.github.com>	2 months ago
Wayne Warthen	f5a7c61214	Validate Boot Record Meta Data - Added basic checks to verify boot image size is > 0 before attempting to load. Thanks and credit to @hubertushirsch. See Discussion #631. Co-Authored-By: HubertH <51236138+hubertushirsch@users.noreply.github.com>	2 months ago
Wayne Warthen	99ed022660	Minor Update for RomLdr per Issue #622 Thanks and credit to @kiwisincebirth.	2 months ago
Wayne Warthen	eec721e3bb	Create mmrtc.asm Adding missed file.	3 months ago
Wayne Warthen	9233d19c2c	Add NS MM58167B RTC Driver - This is currently specific to the S100 systems interface.	3 months ago
Wayne Warthen	0656589f06	Add Sys to All Disk Images This commit adds a default (ZSDOS) system image to all disk images that didn't already have a system image in their boot tracks. - Enables the disk label to be displayed by SLABEL and the Slices Inventory functions for all disk images. - Enables all disk images to have a basic boot mechanism allowing things like automatic batch processing to be added to any disk image. - Changed "ws4" disk image to "wp" to reflect the fact that the disk image has multiple word processing distribuitions (WordStar 4 in user area 0 and ZDE in user area 1).	3 months ago
Wayne Warthen	7686cef325	S100 Doc Updates	3 months ago
Wayne Warthen	063e7c87d4	RomLdr Improvements, Issue #622 Some preliminary work on RomLdr to eventually support improved ROM content layout management. - Allow ROM components to span banks. - Refactor menu removing "L" option.	3 months ago
Wayne Warthen	e771ca88c1	PLDSER Driver - Improve hardware detection	3 months ago
Wayne Warthen	915552fed8	S100 Config Cleanup	3 months ago
Wayne Warthen	6592a0797f	SZ80 to 19200 Baud as Default John is moving the S100 Monitor from 38400 baud to 19200 baud. This change is to stay in sync.	3 months ago
Wayne Warthen	ad2d3f3ac3	Disk Driver Code Cleaning Some disk drivers still had internal code for multi-sector I/O. With the read supervisors, this is no longer needed. Removed the extraneous code from these drivers.	3 months ago
Wayne Warthen	d0ac04045a	Preliminary Zilog SCC Support - Interrupts and flow control not yet implemented.	3 months ago
Wayne Warthen	54c9478dfd	Fix Typos, See Issue #628 Fixed typos per @p42db Co-Authored-By: PauldB <169483608+p42db@users.noreply.github.com>	3 months ago
Wayne Warthen	c39d81c226	Add Z80TYPE Test Application Added Z80TYPE Z80 chip variant detection utility to Test applications.	3 months ago
Fernando Carolo	ad5961ba6e	Fix formatting typo in Hardware.md. Fix a formatiing error due to a typo in Hardware.md.	3 months ago
Wayne Warthen	d741d18705	Update Makefile	3 months ago
Wayne Warthen	71bc7719e8	S100 Naming Cleanup Renamed configs and mode options for S100 systems to make them more consistent and accurate.	3 months ago
Wayne Warthen	e1ded4d07c	Update Cowgol Files Cowgol files updated per @Laci1953. See <https://groups.google.com/g/rc2014-z80/c/RwMdqNOPWXw>. Co-Authored-By: ladislau szilagyi <87603175+Laci1953@users.noreply.github.com>	3 months ago
H.J.Berends	cbfa6d9241	MSX fix memory and base year MSX fix upper memory segment assignment error and set RP5C01 base year to 1980.	3 months ago
Wayne Warthen	2d0ebf49f7	S100 Config Tweaking	4 months ago
Wayne Warthen	7177f1183d	Compression Doc Format Improvement, Issue #500 Slight improvement to formatting of the compression section of the Hardware document for EaZy80-512.	4 months ago
Wayne Warthen	9d04a7b1df	Improved Compression Doc, Issue #500 Co-Authored-By: PauldB <169483608+p42db@users.noreply.github.com>	4 months ago
Wayne Warthen	6121e80310	Bump Version	4 months ago
Wayne Warthen	d6e2e042f8	EaZy80-512 Hardware Doc Update, Issue #500	4 months ago
Wayne Warthen	361e9ed83a	Comments for EaZy80-512 64K ROM, Issue #500 Comments to alert developers of the need to keep layout.inc and EZ512 build scripts in sync.	4 months ago
Wayne Warthen	4ee14cbefa	Tweak S100 Z80 IOBYTE Handling Attempting to ensure that RomWBW properly "follows" the IOBYTE settings at implemented in the dedicated S100 Z80 Monitor. Specifically, the bit that controls the boot console.	4 months ago
Wayne Warthen	10b4f98276	Compressed ROM for EaZyZ80-512, Issue #500 Thanks and credit to Paul de Bak for providing the compression utility. Co-Authored-By: PauldB <169483608+p42db@users.noreply.github.com>	4 months ago
Wayne Warthen	affc47efc2	Support DLP Connection on S100 Serial I/O	4 months ago
H.J.Berends	2d77d4f036	Added IDE driver detect option	4 months ago

1 2 3 4 5 ...

2775 Commits (5237595822c3a006c60b5b0a67b6ce72b644934c)