RomWBW

Commit Graph

Author	SHA1	Message	Date
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	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	69b54a000c	Miscellaneous - Bump version number - Propagate config comments	4 years ago
Wayne Warthen	b98ee17e14	Plumbing for uPD7220 GDC Driver	4 years ago
Wayne Warthen	f6d0e7fea4	Initial RHYOPHYRE Support	4 years ago
Wayne Warthen	170ac7d9e8	Prep for Centronics Driver - Added Centronics Driver shell	4 years ago
Dan Werner	f6285a8e6a	Nhyodyne Sound Support	4 years ago
Wayne Warthen	9f3c9e180d	Add PIO Driver - Just a stub that detects and initializes the hardware.	4 years ago
Wayne Warthen	36b160f934	Minor Cosmetic Cleanup Primarily fixed the Z280 config files to display the correct CPU speed in boot messages.	4 years ago
Wayne Warthen	bf965c2604	Minor Z280 Fixes - Fixed the ROM VERIFY functionality on Z280. It was indicating errors incorrectly. - Revised the way that ZZRCC is built to remove a bunch of complexity that was causing issues. An implication of this is that ZZRCC now treats the data loaded from the CF Card as a ROM disk instead of a RAM disk. - Updated the assemblers to handle some more Z280 instructions used in HBIOS. - When building ZZRCC, checks have been added to ensure the ROM image is exactly 256K. The build defaults to 512K and that causes the ZZRCC disk image to be corrupted. This will stop the build if the user fails to specify a 256K ROM size.	4 years ago
Wayne Warthen	21a38aed6e	CPU Speed Change API - Moved the CPU speed changing mechanism into the HBIOS as an API call. - Added support for CPU speed changing on Z180 platforms.	4 years ago
b1ackmai1er	769a02829a	sn76489 updates for ecb-vgm board	4 years ago
Wayne Warthen	d5962681f1	UART Driver Update - Some newer/multi-port UART chips now use MCR:3 to activate the interrupt pin(s), otherwise tri-state. This update sets MCR:3 in all cases. - Added UARTDUAL config variable that enables detection of a dual UART chip at 0x80 for MBC platform. - Fixed a typo in TastyBasic Build script.	4 years ago
Wayne Warthen	322c083531	8242 Support for TMS Driver - Added TMSMODE_RCKBD to support an 8242 keyboard combined with TMS video. - Worked around a syntax issue from uz80as in rz.asm. - Improved mechanism to handle forcing a UART detection for SIMH.	4 years ago
b1ackmai1er	7b9e1af155	Speed change support	4 years ago
b1ackmai1er	5611608f91	remove assembly time memory constraints	4 years ago
Wayne Warthen	14b005d64e	UART Driver Interrupt Driven Receive - The UART driver has been enhanced to allow use of interrupt driven receive buffer and RTS flow control. It will only be used if enabled and the chip detected has no auto-flow control capability.	4 years ago
b1ackmai1er	217be93785	config updates for mbc dma	4 years ago
Wayne Warthen	8b9be05bea	Continuing Disk Image Cleanup - Reorganized most of the "common" files into special directories. - Fixed bug affecting application boot related to ROM checksum test. - Added support for LiNC sound card at default port address.	5 years ago
Wayne Warthen	150a02358e	Support MBC FDC in HBIOS - Not yet tested.	5 years ago
b1ackmai1er	0ebfebe8d1	DMA updates Add hardware probe at initialization and status checks after DMA transfers	5 years ago
Wayne Warthen	d4a542150b	DSKYng Support - DSKYng now has same features as original DSKY including debug monitor - Added support for MBS LEDs - Elevated MBS to a platform instead of just a sub-config of SBC	5 years ago
b1ackmai1er	ef71aa7460	Initial ecb-dma support	5 years ago
Wayne Warthen	86e55f7968	Preliminary Support for MBC - Added new memory manager to support Andrew Lynch's MBC system.	5 years ago
Wayne Warthen	e463959fee	Minor MKY Driver Enhancements - Allow any system timer to drive MKY interrupt, not just the TMS driver interrupt. - Add a build check to ensure that when MKY is enabled, a system timer is also enabled.	5 years ago
Wayne Warthen	b9d1cb12fe	Misc. Cleanup - No functional changes	5 years ago
Dean Netherton	a919292386	Added msx compatible keyboard driver for use in MSX	5 years ago
Dean Netherton	99358a7aaf	Initial commit for RP5C01 RTC driver	5 years ago
b1ackmai1er	16afe4b778	Update platform config files	5 years ago
Wayne Warthen	c4a0548e76	Miscellaneous Fixes - SDCNT was not properly implemented in all cases - ParPortProp debug formatting fix	5 years ago
Wayne Warthen	ff6d854298	Received Char Reboot Allow specifying a character code which, upon receipt, will reboot system. Only useful/implemented for interrupt driven serial drivers. Currently only implemented for ASCI and SIO. Do not use this unless you fully understand the ramifications!!!	5 years ago
Wayne Warthen	4cbe3212a5	Allow swapping MT011 SPI ports - Config variable SDMTSWAP will swap the logical order of the SPI ports of MT011 - Updated COPY.COM from v1.72 -> v1.73	5 years ago
Wayne Warthen	ccda402b9b	Add Z180 & Z280 timer config settings Allows Z180 & Z280 system periodic timer to be enabled/disabled via config. Enabled by default.	5 years ago
Wayne Warthen	0053a840b7	Support ZZRCC	5 years ago
Wayne Warthen	33ef02cfc0	Implement BOOTCON Added BOOTCON config variable to allow setting the boot console device. This replaces FORCECON and removes the code that used to rearrange the PCINITTBL.	5 years ago
Wayne Warthen	6a46f8b74c	Z280 UART Flow Control - Implement RTS flow control on Z280 UART using C/T 2 output pin. Must be supported on PCB and wired properly at serial adapter.	5 years ago
Wayne Warthen	a1a25465da	Bug Fixes	5 years ago
Wayne Warthen	9da58082a7	Z280 Cleanup	5 years ago
Wayne Warthen	f20addf39d	Support ZZ80MB	5 years ago
Wayne Warthen	8e7e9039f9	Additional SK Z80-512K Support - Added support for UART clock divider (CLK2).	5 years ago
Wayne Warthen	4791d5f040	Perliminary support for Sergey's Z80-512K - Watchdog functionality will be enabled if a system timer is operational. - LED indicates boot progress and thereafter disk I/O.	5 years ago
Wayne Warthen	7956074746	Miscellaneous - Fix minor ACIA bug that only occurs if setting a non-standard baud rate. - Enhance Z280 UART driver to use C/T for more baud rates and to use Z280 opcodes to speed up interrupt handler a bit.	5 years ago
Wayne Warthen	166bfe5abd	Config File Cleanup	5 years ago
Wayne Warthen	8945580ff5	Z280 Cleanup - Z280 UART MODE command support - BNKCALL handles calls into HBIOS using system mode	5 years ago
Wayne Warthen	fe14a4b2a8	Z280 UART in all interrupt modes By using polling mode, the Z280 UART can be utilized in interrupts modes 0/1/2.	5 years ago
Wayne Warthen	2d12da4903	Z280 Internal UART Support Z280 UART can only be used w/ native memory & interrupt mode 3.	5 years ago
b1ackmai1er	fd5dd15506	Update config files	5 years ago
Wayne Warthen	69b2293201	Build Tweaks	5 years ago
Wayne Warthen	87d95f1ce8	Support PropIO V2 on RC2014 Bus Updated config files to improve support for Colin MacArthur's PropIO V2 board for RC2014 bus	5 years ago
Wayne Warthen	5919a796a7	Tiny Z80 Support Propagated Sergey's Tiny Z80 support into dev branch.	6 years ago

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54 Commits (4385efb0f7f8577a4f8ad03ea25e1adef0901a13)