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1,588 Commits 2 Branches 380 Tags
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Commit Graph

1165 Commits

Author SHA1 Message Date
b1ackmai1er
7c789ba2a5 Add DS1307 RTC app to build 2021-05-12 11:39:39 +08:00
Wayne Warthen
12fea8a1d0 Fixes for MT011 in SD driver 
Credit to Douglas Miller for these.
 2021-05-02 18:02:07 -07:00
Wayne Warthen
ab3abb7936 CP/NET Stuff 
- Added the MT011-based CP/NET work of Douglas Miller and Jay Cotton in user area 4.
- Added network boot (CP/NOS) from Douglas to Boot Loader
 2021-04-29 15:29:00 -07:00
Wayne Warthen
c4a0548e76 Miscellaneous Fixes 
- SDCNT was not properly implemented in all cases
- ParPortProp debug formatting fix
 2021-04-27 14:35:00 -07:00
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!!!
 2021-04-21 16:53:42 -07:00
Wayne Warthen
a72802470a Miscellaneous 
- Correct and enhance some diskdefs entries.  Added RC2014 definitions.
- Change NETBOOT binary from 32K to 8K
 2021-04-18 11:38:15 -07:00
Wayne Warthen
0b92e41935 Prototype Network Boot Support 2021-04-17 17:00:42 -07:00
Wayne Warthen
1dea4a28dc ZZRCC Build Tweak 2021-04-16 14:57:05 -07:00
Wayne Warthen
518ddd9f46 Update ZZR Monitor 2021-04-16 14:02:21 -07:00
Wayne Warthen
b912761fcc Update FAT.COM, Add MBASIC Manual 
- Minor update to FAT.COM for CP/NET compatibility.  Who knew the CP/NET requestor code mucks with the IX & IY register?
- Add David Reese's excellent recreation of Microsoft BASIC manual.
 2021-04-13 15:45:27 -07:00
Wayne Warthen
63da5a821a Delete FAT.com 2021-04-13 15:41:56 -07:00
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
 2021-04-11 16:39:53 -07:00
Wayne Warthen
41061179b5 Miscellaneous 
- Improved Linux build to pass actual processor type to uz80as
- Modified Z280 system timer to handle faster CPU clocks accurately
 2021-04-01 17:08:16 -07:00
Wayne Warthen
ca55193d23 Added a few single-sided formats to FDU 2021-03-24 17:46:21 -07:00
Wayne Warthen
1945c0f52d CBIOS default drive assignment cleanup 
Improved the way that the default drive is assigned in the scenario where you are booting to a ROM-based OS.  This should allow removal of either the RAM drive or the ROM drive without causing unexpected consequences.
 2021-03-20 11:55:12 -07:00
Wayne Warthen
ccda402b9b Add Z180 & Z280 timer config settings 
Allows Z180 & Z280 system periodic timer to be enabled/disabled via config.  Enabled by default.
 2021-03-18 10:37:08 -07:00
Wayne Warthen
9d2e465356 Fix Build 2021-03-17 18:15:40 -07:00
Wayne Warthen
7236aec3fe ZZRCC Disk Image Enhancements 
Bill has provided an improved mechanism to allow ZZRCC to boot directly from CF Card.  This work has been incorporated directly into the diskimage creation process for the ZZRCC disk image.
 2021-03-17 17:59:29 -07:00
Wayne Warthen
75d2cc4dfe Fix CP/M 3 ZZRCC RAM/ROM disk handling 
- Clearing of RAM disk was corrupting non-RAM Disk banks on ZZRCC.
- On ZZRCC, CP/M 3 failed to make RAM/ROM disk DPB adjustments at startup.
 2021-03-16 19:17:19 -07:00
Wayne Warthen
63a31593b4 Update ZPM3 TCAP & add TCSELECT 
Updated tcap.z3t for ZPM3 slice.  Previous definition was VT-525.  New definition is specifically VT-100.
Credit to Marco Maccaferri for all of this.
 2021-03-16 10:57:40 -07:00
Wayne Warthen
18bca83deb Fix Build 2021-03-13 19:36:32 -08:00
Wayne Warthen
db800480bf ZZRCC Linux Build Fixes 2021-03-13 19:04:28 -08:00
Wayne Warthen
4edc408893 ZZRCC Build Improvements 
- Creation of hex load file is now automated.
 2021-03-13 16:42:06 -08:00
Wayne Warthen
9cf9893ed4 Miscellaneous 
- Update romldr to stop using address space >= 0xA000
- ZZRCC work in progress (not finished)
 2021-03-12 15:11:15 -08:00
Wayne Warthen
bc2e7a89cc CP/M 3 Time Routines Cleanup 2021-03-11 15:02:03 -08:00
Wayne Warthen
65db7a3b15 Implement CP/M 3 RTC date setting 2021-03-10 16:42:27 -08:00
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
 2021-03-08 10:25:13 -08:00
Wayne Warthen
82a8792153 Fix Z280 Cold Restart 2021-03-07 19:01:29 -08:00
Wayne Warthen
0053a840b7 Support ZZRCC 2021-03-07 16:21:49 -08:00
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.
 2021-03-03 15:12:57 -08:00
Wayne Warthen
12d1ce4000 Build Process Tweaks 2021-02-25 14:37:33 -08:00
Wayne Warthen
d4e7cb8d5f Tweaks 
- Small optimization in Z180 invalid opcode handler
- Improve ZRC disk image generation script
 2021-02-25 13:28:04 -08:00
Wayne Warthen
953dd70052 Z180 Invalid Opcode Tweaks 
Thanks and credit to Phillip Stevens for his significant contributions to this enhancement.
 2021-02-22 18:49:31 -08:00
Wayne Warthen
e17fee85e9 Add Z180 Invalid Opcode Handler 2021-02-22 14:18:01 -08:00
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.
 2021-02-21 13:18:57 -08:00
Wayne Warthen
a1a25465da Bug Fixes 2021-02-20 16:49:36 -08:00
Wayne Warthen
c9a62b6b08 Fix Unix Build 2021-02-19 18:56:13 -08:00
Wayne Warthen
9da58082a7 Z280 Cleanup 2021-02-19 15:47:33 -08:00
Wayne Warthen
f20addf39d Support ZZ80MB 2021-02-18 17:29:08 -08:00
Wayne Warthen
0d6c792282 Z280 Tweaks 
- Interrupt routines that change the Z280 I/O page register now save and restore the original value.
 2021-02-13 17:14:59 -08:00
Wayne Warthen
50abfd7e39 Update hbios.asm 
- Remove LED macro temporary diagnostic.
 2021-02-11 15:27:59 -08:00
Wayne Warthen
8e7e9039f9 Additional SK Z80-512K Support 
- Added support for UART clock divider (CLK2).
 2021-02-11 14:28:26 -08:00
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.
 2021-02-10 15:47:23 -08:00
Wayne Warthen
d21318b753 Bump Version Number 2021-02-09 16:44:01 -08:00
Phillip Stevens
f6ecaa7cb5 acia - make reset consistent / correct 2021-02-10 02:58:57 +11:00
Phillip Stevens
38531bc983 acia - receive test optimisation 2021-02-09 18:11:40 +11:00
Phillip Stevens
36ba566c95 acia - assert RTS fix 2021-02-09 18:04:02 +11:00
Phillip Stevens
b41f865c1d acia.asm whitespace 2021-02-09 17:59:54 +11:00
Phillip Stevens
74d25aa2df fix divergence from wwarthen-dev 2021-02-09 17:51:16 +11:00
Phillip Stevens
0d26818e81 updates to dev 2021-02-09 17:30:49 +11:00