RomWBW

Commit Graph

Author	SHA1	Message	Date
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	226c24d666	Move KIO Support to Dedicated Module	5 years ago
Wayne Warthen	b9d1cb12fe	Misc. Cleanup - No functional changes	5 years ago
Dean Netherton	3e0771acf3	V9958: Updated TMS driver to support V9958	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	9fee763265	Architecture support for DS1307 I2C	5 years ago
Wayne Warthen	41061179b5	Miscellaneous - Improved Linux build to pass actual processor type to uz80as - Modified Z280 system timer to handle faster CPU clocks accurately	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	65db7a3b15	Implement CP/M 3 RTC date setting	5 years ago
Wayne Warthen	db659da876	Build script improvements - Allow building a 128KB ROM with 0KB ROM disk - Move Z280 UART driver to top of device list to make it the highest priority driver for Z280 platforms	5 years ago
Wayne Warthen	82a8792153	Fix Z280 Cold Restart	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	d4e7cb8d5f	Tweaks - Small optimization in Z180 invalid opcode handler - Improve ZRC disk image generation script	5 years ago
Wayne Warthen	953dd70052	Z180 Invalid Opcode Tweaks Thanks and credit to Phillip Stevens for his significant contributions to this enhancement.	5 years ago
Wayne Warthen	e17fee85e9	Add Z180 Invalid Opcode Handler	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	0d6c792282	Z280 Tweaks - Interrupt routines that change the Z280 I/O page register now save and restore the original value.	5 years ago
Wayne Warthen	50abfd7e39	Update hbios.asm - Remove LED macro temporary diagnostic.	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	2ac9f33be7	Mo' Faster - Some minor Z280 speed optimizations.	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	4cc21948bc	Z280 Optimizations - New Z280 bank selection routine that does not require gigantic table and is about as fast. - Bump Z280 UART driver to 128 byte buffer. - Truncate unused portion of Z280 IVT at end.	5 years ago
Wayne Warthen	b91ad2aba0	Fix Typo	5 years ago
Wayne Warthen	6e6e3d2059	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	8fa14863f8	Add System Timer to Z280 IM3 - Z280 counter/timer is now used to implement 50Hz system timer based on CPU oscillator. - Bug fix in EI <mask> opcodes.	5 years ago
b1ackmai1er	c6164ae2ab	Update hbios.asm fixup	5 years ago
b1ackmai1er	c2bd5aa5ac	Update hbios.asm Typo + explanation	5 years ago
b1ackmai1er	886621397e	Update hbios.asm Resync	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	b6d5516e84	Minors Note to self CCF <> Clear Carry Flag LoL	5 years ago
Wayne Warthen	75c468d897	Z280 Native Mode Completion Z280 Native Mode using Interrupt Mode 3 is now stable. The built-in UART is not yet supported. Also, RomWBW application style boot is not yet supported.	5 years ago
Wayne Warthen	bbb986c48f	Z280 Work in Progress - Fixed PEEK/POKE - Misc. cleanup	5 years ago
Wayne Warthen	06ac451aa6	Z280 Native Bug Fix - Fix CP/M 3 and ZPM3 disk boot issue. - Relocate Z280 BNKCPY to HBIOS bank.	5 years ago
Wayne Warthen	6a0837e908	Z280 Work in Progress - API callls now run in system mode - Expansion of proxy size has been reverted	5 years ago
Wayne Warthen	e9ae0a8e6d	Z280 Interrupt Mode 3 Work in Progress	5 years ago
Wayne Warthen	10d875ffbb	Z280 Work in Progress, SC140 Config - Early support for native mode memory for Z280. - Added support for SC140 as new standard build.	5 years ago
Wayne Warthen	af2639ef42	Enhance CSIO handling in sd.asm Enhance CSIO to play nice(r) with other users of Z180 CSIO by restoring the CSIO speed to default upon function return.	5 years ago
Wayne Warthen	a2c2ed0aef	Global Initialization of Z180 CSIO Initialize CSIO speed at system startup. A constant called Z180_CNTR_DEF has been created to hold the default value. This value can be used by drivers to restore the default value after modification.	5 years ago
b1ackmai1er	17cfce2a12	md updates Trim flash portions of driver. with flash filesystem enabled, rad routine now used flash drive code to read 4k secctors. Twice as slow as normal rom read routine.	5 years ago
b1ackmai1er	5707815f2a	Initial integration of flash r/w code into md.asm	5 years ago
b1ackmai1er	9112938369	Flash file system First steps - chip identification	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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242 Commits (ef71aa74604cc329d5f034a7e356e92247676e09)