RomWBW

Commit Graph

Author	SHA1	Message	Date
Wayne Warthen	5610e79db4	Improve FD Driver Detection Credit to Martin R for reporting that his FDC was not being detected. The delay between FDC status register reads was increased in the detection routine to correct this.	2 years ago
Wayne Warthen	e782b78b16	Bump Version	2 years ago
Wayne Warthen	8bc801d0a4	Support Serial Ports on ESP32 Board	2 years ago
Wayne Warthen	22a0c52af3	Bump Version	2 years ago
Wayne Warthen	3c340d1ab9	Miscellaneous - Minor documentation updates - Improve ESP driver hardware detection	2 years ago
Wayne Warthen	7835eb5deb	Duodyne Work in Progress - Updated DMA Driver - Updated PCF I2C Driver	3 years ago
Wayne Warthen	b184ccfb78	Miscellaneous - Updated S100 Monitor launch code to warn user if console will be directed to S100 bus vs. active on-board UART. - Updated Duodyne early boot to add a delay to stabilize the boot process. This is temporary and needs to be further investigated.	3 years ago
Wayne Warthen	4776b32cd3	Revise S100 Monitor Boot Option	3 years ago
Wayne Warthen	2bc5333f2b	Add Boot Loader Menu Entry for S100 Z180 Monitor Invocation	3 years ago
Wayne Warthen	a5575456e2	Initial Support for Duodyne	3 years ago
Wayne Warthen	bdb8dc020b	Update S100 Monitor to v0.34	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	7a209d4053	S100 Monitor Update The S100 Monitor will now allow launching RomWBW using the 'B' command.	3 years ago
Wayne Warthen	1f1952fb19	Add S100 and DUO Platforms	3 years ago
Wayne Warthen	229bdaa308	Support Z180 IM1 Added proper support for interrupt mode 1 on Z180.	3 years ago
Wayne Warthen	5d34a5c5d5	Miscellaneous - Implement SHOWHEX functions in ICM and PKD drivers - Improve DSKY common routines in HBIOS - Include key CP/M 2.2 programs in NZCOM floppy image	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	5457a7e7fd	Improve OS Boot Drive Assignment - Modified the Disk Device function call (DIODEVICE) to provide new attributes related to disk size and removability. - Leveraged API change to allow handling drive assignment differently depending on ATAPI vs. ATA interface.	3 years ago
Wayne Warthen	0475f5e853	Minor Cleanup - Update FPLED port values for some configs - Fix Linux/MacOS build for new disk images	3 years ago
Wayne Warthen	8747ec8d02	Clean-up of ATAPI Support - Improved media handling and error reporting.	3 years ago
Wayne Warthen	abd939625f	Support ATAPI in IDE and PPIDE Drivers - Support is limited to 512 byte sectors. So, devices such as ATAPI Zip Drives will work. CD-ROM devices will not because they use a larger sector size.	3 years ago
Wayne Warthen	1f526d440a	Add WDATE Command, Final PPA/IMM/SYQ Driver Cleanup - Added WDATE command courtesy Kevin Boone. See https://github.com/kevinboone/wdate-cpm for more information. - Final cleanup of PPA/IMM/SYQ drivers including CPU speed compensated timeouts.	3 years ago
Wayne Warthen	84374c86e6	Cleanup and Optimizations for PPA/IMM/SYQ Drivers	3 years ago
Wayne Warthen	45ea46b105	Small Bug Fix for PPA/IMM/SYQ Drivers Credit to Mark Elkin for testing and finding this issue.	3 years ago
Wayne Warthen	1333d6a491	Functional PPA Driver	3 years ago
Wayne Warthen	b7e865dbf1	Preliminary SyQuest Driver	3 years ago
Wayne Warthen	1c411f5552	Add IBM Standard Parallel Port Support to IMM Driver	3 years ago
Wayne Warthen	364e48a5d3	IMM Driver Cleanup, PPA Driver Skeleton IMM Driver has rational timeouts now. It also lights the MG014 LED during activity. The PPA skeleton just attempts to determine if the PPA interface is present. It does not attempt any I/O.	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	6e316b46f0	Document p-System Volume Management Python Script - Andrew Davidson created a nice Python script to extract/insert p-System volumes from/to disk images. Added a reference to his website in the p-System ReadMe.txt file.	3 years ago
Wayne Warthen	3f23396536	Support for MG014 RCBus Parallel Port Module	3 years ago
Wayne Warthen	c628ba10f2	Workaround Z280 CPU Bug for LZSA2 The LZSA2 decompressor invoked a known Z280 CPU bug. A small modification to the code resolves this.	3 years ago
Wayne Warthen	9358299f14	Z280 Workaround for VGARC Z280 is having an issue with OTDR instruction when loading the font for VGARC. For now, the use of OTDR has been eliminated.	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	ad3c533145	Fix IDE Detection on Spinning Disks Prior improvement to IDE device detection broke detection of spinning hard disks. IDE registers cannot be used prior to device init completion (spin up). Not a problem for CF, but special steps required to ensure devices are fully initialized before register testing.	3 years ago
Wayne Warthen	e43a939f54	Improve IDE Device Detection Per issue #343, some systems could initially detect a non-existent IDE device which would cause a long time-out. This should resolve the issue.	3 years ago
Wayne Warthen	e5b7409f44	Support Per-floppy Device Drive Types - Floppy devices are now configured per-device so that each floppy drive can be different (e.g., first floppy is 3.5" and second floppy is 5.25"). - Removed need to use termination signal on floppy sector I/O. Addresses issue #318	3 years ago
Wayne Warthen	9100f199b1	Z80-Retro SD Card Support (Alan Cox)	3 years ago
Wayne Warthen	bcc50a31a9	Fix SIO Ports in Z80R Mode	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	2681b84a20	Finalize v3.2.1	3 years ago
Wayne Warthen	b5437c56e9	Suppress Serial HFC During Boot If serial hardware flow control is enabled, but not working, then a system will appear dead because it won't send any data to the host computer. This change suppresses hardware flow control during boot just to ensure that boot messages can make it to the serial console. This will only be effective for serial interfaces that support dynamic management of HFC.	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
Wayne Warthen	53e201bd28	Handle Overflow in CPUSPD Edge case where the CPU speed detection routine would overflow in a fast emulator and return a speed of 0.000 MHz. Modified to fail back to the default CPU speed from the config file if an overflow occurs.	3 years ago

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291 Commits (5610e79db4a77edcc83eff89e04c9dff27d1b165)