RomWBW

Commit Graph

Author	SHA1	Message	Date
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	91f5b36fbc	Support for EF9345 Video Display Controller - Thanks and credit to Laszlo Szolnoki for contributing this driver.	2 years ago
Wayne Warthen	556b7074ae	Missed Files	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	e9b9782ede	Correction for CH Driver Config - Last check-in had a couple of config file errors which are corrected here. - Also updated Appendix A of the User Guide to reflect new CH37x port addressing.	2 years ago
Wayne Warthen	e286a428bf	Preliminary Support for Monsputer	2 years ago
Wayne Warthen	3df34b4ce0	Add ZRC512 Support Thanks and credit to Bill Shen for providing the build updates.	2 years ago
Wayne Warthen	b8ef50fad5	Update ZETA_std.asm - Correct assumed CPU speed in ZETA std config.	2 years ago
Wayne Warthen	8b3deb057f	User Guide Updates per Martin R - Credit and thanks to Martin R for providing a substantial list of suggested fixes and improvements to the User Guide. I have done my best to address them -- others will require more time and will hopefully be addressed in the future.	2 years ago
Wayne Warthen	df42cf544e	Support Mini-ITX Z180 Platform by Alan Cox Support for Mini-ITX contributed by Alan Cox.	2 years ago
Wayne Warthen	6bcad122cd	Add Z1RCC Support - Added build support for Bill Chen's Z1RCC. - Thanks and credit to Bill for supplying the bulk of the build changes.	2 years ago
Wayne Warthen	872d51e9b6	Detect CTS Stall - Detect CTS at startup to ensure it is asserted. If not, disable hardware flow control to avoid stalling the console at boot. Only for UART driver because this is the only place it is currently relevant.	2 years ago
Wayne Warthen	25fb2bd59e	Rename ZZRC -> ZZRCC, Update to CLRDIR - The naming of ZZRCC was incorrectly ZZRC. Corrected. - Max Scane has provided a small bug fix for CLRDIR. - Minor build updates for new HTalk utility.	2 years ago
Wayne Warthen	480dbe4f4c	Add Disk Images for ROMless Configurations	2 years ago
Wayne Warthen	26fad23c3a	Z280 ROMless Fixes - Corrected a couple deficiencies that caused Z280 CPUs to fail in the new ROMless configuration	2 years ago
Wayne Warthen	cfc76d0659	Add Heath H8 Framework	2 years ago
Wayne Warthen	7fce3277a0	Create SCZ180_sc700.asm - Missed this file on last commit	2 years ago
Wayne Warthen	c391fd6d56	Support S100 Propeller Console	2 years ago
Wayne Warthen	8b7e71049b	FDC Detection Update & Enable ESP Driver on Duodyne - Based on reports from Martin R, the FDC detection algorithm has been updated to try reading the FDC MSR register twice to try and get the desired value of 0x80. - Dan Werner's ESP board for Duodyne is working well, so the default Duodyne config has been changed to automatically detect this board.	2 years ago
Wayne Warthen	d0eccf026b	Enable INTRTC for Easy Z80	2 years ago
Fernando Carolo	39f796ce22	Fix references to the EPFDC driver in comments. The EtchedPixels floppy disk controller is known by the identifier 'FDMODE_EPFDC', but the comments in the Config subdirectory have an incorrect reference to 'EPWDC'. This fix updates the comments to use the correct name.	2 years ago
b1ackmai1er	c62af3df33	MBC / DUO IM2 template Template for setting up interrupts using the IM2 pin header on MBC and DUO platforms.	2 years ago
b1ackmai1er	9f5b3a8b1c	Duo/MBC IM2 Hardware Timer support	2 years ago
Wayne Warthen	7835eb5deb	Duodyne Work in Progress - Updated DMA Driver - Updated PCF I2C Driver	3 years ago
Wayne Warthen	d1a5c66147	Update DUO_std.asm	3 years ago
Wayne Warthen	a5575456e2	Initial Support for Duodyne	3 years ago
Wayne Warthen	faaba69554	Improve sd.asm SD Card Compatibility - PIO mode of sd.asm driver modified to setup shadow register (Issue #352). - Relocated Z280 IVT to improve space utilization in HBIOS bank.	3 years ago
Wayne Warthen	0395bba4f5	Preliminary Support for ESP32 Nhyodyne Module - Initial console support for Dan Werner's ESP32 Module	3 years ago
Wayne Warthen	14ac7a917b	Upgrade s100mon to Latest - Incorporated latest S100 Board Monitor code from John Monahan	3 years ago
Wayne Warthen	1f1952fb19	Add S100 and DUO Platforms	3 years ago
J.B. Langston	9cefcfb0bc	Add ColecoVision-compatible configuration	3 years ago
Wayne Warthen	f8c800e527	Create DSKY Driver Framework Added a new driver category for DSKY (Display/Keypad) devices. Existing DSKY devices were converted into drivers ICM and PKD. These devices were previously DSKY and DSKYNG. This removes substantial code duplication and recovers significant space in romldr and dbgmon.	3 years ago
Wayne Warthen	8f5cc510ee	Missing Files	3 years ago
Wayne Warthen	63cb89dcfc	Preliminary IMM Driver (Zip Drive) Thanks to Alan Cox for inspiring this. Much of the code was usurped from Fuzix.	3 years ago
Wayne Warthen	3f23396536	Support for MG014 RCBus Parallel Port Module	3 years ago
Wayne Warthen	d445c4a015	Disable LZSA Compression for Z280 - The LZSA2 decompressor code is failing mysteriously on Z280 CPUs. I have simply disabled it in the Z280 primary configuration file.	3 years ago
Wayne Warthen	e32002545b	VGARC Improvements, Doc Fix - Added ability to enable VGARC and front panel in default config without I/O conflicts (does not support having both types of hardware present at the same time). - Fixed documentation error in issue #345 reported by @MorfeoMatrixx.	3 years ago
Wayne Warthen	7ac88efac1	Support for VGARC Initial support for Bill Shen's VGARC video/keyboard module for RCBus.	3 years ago
Wayne Warthen	9f71fe05aa	Cleanup IDE and PPIDE drivers - The use of hardware reset has been improved such that it is generally only used at initial boot up. - Minor improvements to CF card detection and initialization. - Implement a simple wait mechanism to accommodate the startup time of the RC2014 SD Pico module. - Front panel I/O port for SC series of systems has been moved to 0x00 which is consistent with all other systems and avoids some I/O conflicts.	3 years ago
Wayne Warthen	9100f199b1	Z80-Retro SD Card Support (Alan Cox)	3 years ago
Wayne Warthen	c891ba2bad	Support Z80-Retro Platform Code provided by Alan Cox	3 years ago
Wayne Warthen	f346209c82	Front Panel Switch Support	3 years ago
Wayne Warthen	f640630a06	CPU Speed Calc Tweek - Exit CPU speed detection routine earlier if the clock is not ticking. - Fix minor regression in the SBC_simh.asm config file.	3 years ago
Michal Potrzebicz	74a8283bba	Fix default ZETA V2 SBC configuration - Set the default CPUOSC to 8MHz (default value in the project's documentation), updated the User Guide - Set the FDD controller to ZETA2 - regression introduced in `bd664c3`	3 years ago
Wayne Warthen	82c53bd20b	Update to Small Computer Z50 Configurations - Improve adherence to Z50 standard.	3 years ago
Wayne Warthen	fa12858bd3	Minor	3 years ago

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214 Commits (e0414bca054f5ea3ccab86004adaba8b20e641ca)