Pegasys-RomWBW

Commit Graph

Author	SHA1	Message	Date
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	84374c86e6	Cleanup and Optimizations for PPA/IMM/SYQ Drivers	3 years ago
Wayne Warthen	b7e865dbf1	Preliminary SyQuest 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	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	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	f346209c82	Front Panel Switch Support	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
Wayne Warthen	98a33b8b50	CTC & CPU Speed - Revamped CTC detection algorithm hoping to handle problem XRBR is having - Fixed typo in dynamic CPU speed test that caused it to not be properly recorded/reported (credit XRBR) - Allow use of DEL/RUBOUT keys as backspace in ROM Loader and Debug Monitor	3 years ago
b1ackmai1er	2398805617	Update HBIOS	3 years ago
b1ackmai1er	08168681b6	Update hbios.asm	3 years ago
b1ackmai1er	fa3874ec45	Update hbios.asm Device display list improvements	3 years ago
b1ackmai1er	93245434c0	Device display optimizations	3 years ago
b1ackmai1er	e7ab778929	Slightly better handling of low HBIOS heap memory CBIOS reports *** HBIOS Heap Overflow, when the HBIOS is big (i.e. lots of included drivers) Trigger build failure when CCP will not fit in heap. Slightly more informative CBIOS error message	3 years ago
b1ackmai1er	147ab2ce4c	minors	3 years ago
Wayne Warthen	816234f0fa	More Cleanup	3 years ago
Wayne Warthen	2f3fb51884	More Cleanup - Tweaks to SURVEY and PORTSWP to improve port detection accuracy and handle Z280 better - Recover a lot of wasted space in dbgmon using a few built-in utility routines instead of entire util.asm - Improve the (D)evice command in romldr to use the HBIOS routine which is much more complete and saves space	3 years ago
Wayne Warthen	0b8cb94cc2	More Documentation Updates	3 years ago
Wayne Warthen	16475fe408	Audio Driver Cleanup Resolved some consistency issues between the AY-3-8910 and SN76489 audio drivers.	3 years ago
Wayne Warthen	2271c086b5	Minor IDE/CF/SD Disk Handling Updates As suggested by Laszlo Szolnoki, I have added an additional CF Card signature to the IDE and PPIDE drivers. He also pointed out a deficiency in the disk size printing which has been addressed.	3 years ago
Wayne Warthen	2b4631195a	Misc Updates Based on Input from Eluan Miranda I got a very nice email from Eluan Miranda. He pointed out a few inconsistencies in the video and audio driver configurations. I made a few adjustments to clean things up.	3 years ago
Wayne Warthen	c0721a3f85	Make VGM Names Lowercase (part 1)	3 years ago
b1ackmai1er	be8177b8a4	ym26112 driver	3 years ago
b1ackmai1er	4cd533117f	ym2612 updates	3 years ago
b1ackmai1er	323cfec931	Update hbios.asm	3 years ago
b1ackmai1er	93f8c67f9f	Missing part	3 years ago
b1ackmai1er	57e4ed476c	ym2612 fixups	3 years ago
b1ackmai1er	c7eb82e4dd	Update hbios.asm	3 years ago
b1ackmai1er	fc57ca4a68	ym2612 stub and hbios driver loading code cosmetics	3 years ago
b1ackmai1er	eeff03c7aa	diag led fixups	3 years ago
b1ackmai1er	791fcea466	Different diag progress bar options	3 years ago
b1ackmai1er	7adf2038f1	Update hbios.asm	3 years ago
b1ackmai1er	a77744d8e6	Move diaglvl to config files	3 years ago
b1ackmai1er	6e51070590	SYSCHK driver syncing	3 years ago
b1ackmai1er	e25107309b	SYSCHK changes Display the error code of syschk enabled	3 years ago
b1ackmai1er	0ebde397fa	Description of DIAG options	3 years ago
b1ackmai1er	19101fda39	Minors	3 years ago
Wayne Warthen	aceef15481	Support DS1501 RTC jpelletier provided a DS1501 RTC driver. This commit integrates the driver into HBIOS.	4 years ago
Wayne Warthen	94c32c9fd0	Mostly Build Improvements - ROMSIZE is now a configuration variable instead of a command line parameter. - Added CP/M license information based on new email from Bryan Sparks.	4 years ago
Wayne Warthen	11ea0c8c27	Add Speaker Beep Added a generic routine in HBIOS to play a beep sound on the first available sound device. Implemented the beep in the ANSI and TTY terminal emulators.	4 years ago
Wayne Warthen	44b17ccc3a	Improve Centronics Compatibility - Renamed Centronics driver from "CEN" to "LPT" based on input that LPT is the more recognized name for IBM compatible Centronics interfaces. - Modified LPT hardware detection to be more generic (no longer depends on MBC-specific hardware implementation). - Fix to CPU speed display for SBC v2 (004 and above) speed selection mechanism.	4 years ago
Wayne Warthen	b2e1294452	Correct AY38910 Off By 1 Octave Issue I think this update corrects a long-standing issue in which the AY38910 driver played notes off by one octave.	4 years ago
Wayne Warthen	a62f5805ca	Add BOOT_DELAY Configuration Variable Some systems use terminal devices (Raspberry Pi, etc.) that take a few seconds to be ready to display console text. The BOOT_DELAY setting can be used to introduce an arbitrary delay (in seconds) in the boot process just prior to text output. This can be used to avoid missing some of the boot messages.	4 years ago
Wayne Warthen	982906757e	Support QP/M TIMDAT Routine QP/M is a CP/M 2.2 replacement for BDOS/CCP. However, it adds it's own concept of date/time stamping. Support for the QP/M date/time routine has been added. You can configure QP/M to find the vector at address 0x0010. A sidenote on QP/M. By default, it uses 2 bytes at address 0x0008 to store the current drive/user. This will conflict with RomWBW's use of RST 08 for API function calls. I recommend using address 0x000E when configuring QP/M for the location of the current drive/user.	4 years ago
b1ackmai1er	c1412ee755	Fix boot failure with three sound devices	4 years ago
b1ackmai1er	e974a4a960	Recovery mode message, ay-3-8910 build fix	4 years ago

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340 Commits (5457a7e7fddf28d5b6a6a98074c7f59a7cf06b8f)