Wayne Warthen
fa4f0c996a
Switch IDENT from $FFFE to $FFFC
Accommodates upcoming MSX platform port. See [Discussion #613 ](https://github.com/wwarthen/RomWBW/discussions/613 ).
4 months ago
Wayne Warthen
74cfca470d
SZ80 Tweaks
Support full 1MB of RAM on S100 Z80 CPU.
4 months ago
Wayne Warthen
1f6672ebab
Fix .gitignore
4 months ago
Wayne Warthen
b5f402554c
Preliminary S100 Z80 CPU Support
Adds support for a general modular Z180-based S100 system.
4 months ago
Wayne Warthen
ee6cd57f15
Correct Typo in CHUSB Driver
Thanks and credit to @hubertushirsch .
4 months ago
Wayne Warthen
e43b739ddd
Remove Unused Code in CHUSB Driver, Issue #612
Thanks and credit to @hubertushirsch .
4 months ago
Wayne Warthen
474a261649
Bump Version
4 months ago
Wayne Warthen
2b459b1358
Add Config for ESPSD CD
- Allow card detect functionality in ESPSD driver to be controlled by a configuration variable.
4 months ago
Wayne Warthen
5e7009876c
Bump Version
5 months ago
Wayne Warthen
046c8cc20c
Update COWFIX.COM
- Minor update to latest COWFIX.
Co-Authored-By: ladislau szilagyi <87603175+Laci1953@users.noreply.github.com>
5 months ago
Wayne Warthen
caf7544219
Updated Cowgol disk image with latest COWFIX.COM
Co-Authored-By: ladislau szilagyi <87603175+Laci1953@users.noreply.github.com>
5 months ago
Wayne Warthen
58d0c7add0
Add ZSDOS Programmer's Manual
Randy Merkel provided ZSDOS Programmer's Manual as translated by Wayne Hortensius.
See <https://groups.google.com/g/retro-comp/c/MqgKPb2l2Gc >.
5 months ago
Wayne Warthen
067363824c
ESPSD Driver Cleanup
- Includes workaround for S100 Z180 SBC data transfer anomaly
5 months ago
Wayne Warthen
edaa4e2a03
Bump Version
5 months ago
Wayne Warthen
36dac79faf
Add DOWNLOAD Application
- This is the Grant Searle DOWNLOAD application intended to be used with his File Packager Windows application.
5 months ago
Wayne Warthen
a51a581d97
More ESPSD Driver Tweaks
5 months ago
Mark Pruden
aee9b4aa87
Minor improvement in documentation by reordering Sections discussing CLRDIR
5 months ago
Wayne Warthen
9f2bee08b6
Another ESPSD Tweak
5 months ago
Dean Netherton
ec973d0b3f
ch376native: fix issue with CH376S modules with VER 3 firmware.
The initial device discovery would return a USB STALL state. Added retry
logic to clear the STALL and try again - only retries once.
5 months ago
Wayne Warthen
a6f04b8be2
Improve ESPSD Reliability
5 months ago
Wayne Warthen
cccb51b3c4
Adjust ESPSD Driver for Firmware Updates
5 months ago
Wayne Warthen
15f22a0cb0
Missed Line in Previous Commit
5 months ago
Wayne Warthen
b82910cad8
Restore FZ80 SD Driver Ready Waits
5 months ago
Wayne Warthen
a188add0eb
Improve NVRAM Switch API Documentation
See Issue #605 .
5 months ago
Wayne Warthen
641a4d7daf
Doc Fixes per Issue #606
5 months ago
Wayne Warthen
d7dc9aafa4
S100 FPGA Z80 Printer Driver Fixes
- Printer driver was showing port as NOT PRESENT even though it is always present.
5 months ago
Wayne Warthen
072774a147
More ESPSD Driver Tweaks
6 months ago
Wayne Warthen
15e44ecd8e
S100 ESP SD Driver Tweaks
- Tune timeout
- Implement card detect
6 months ago
Wayne Warthen
15f440ce4d
Support S100 ESP32 SD Card Interface
6 months ago
Marshall Gates
1a8f03b322
Clean up bad end of file markers
6 months ago
Marshall Gates
2d2696d22c
Add HiTech C Sample source code
6 months ago
Marshall Gates
090d26b2af
Rename development demo combo defintion example file so that it actually works
6 months ago
Wayne Warthen
e4c55edc02
S100 2CF+1SD CF Interface Support
- Implemented for FZ80 and Z180 CPU boards.
- Base I/O for FZ80 is moved from $30 to $38 to avoid conflict with FZ80 built-in CF interface.
6 months ago
Wayne Warthen
a68ae0cd24
Minor Documentation Updates
6 months ago
Marshall G. Gates
21f7dfc4fb
Renamed demo_dev combo to example
6 months ago
Marshall G. Gates
d92fb77f11
Added a development combo disk defintion
6 months ago
Wayne Warthen
ab9e6d662d
Note Terminology Follow-up, Issue #595
Attempting to straighten out the use of "tone" vs. "note". I'm sure this isn't perfect, but hopefully better.
6 months ago
Wayne Warthen
4fa7bf0117
Note Terminology Follow-up, Issue #595
Trying to ferret out the last instances of quarter-note being used instead of eighth-note.
The comments in `audio.inc` are now confusing, but I don't know how to fix them...
6 months ago
Willy De la Court
a052b145fe
Include BASEIMGS in dependency tracking to generate images that have no *.txt to define the content
6 months ago
Wayne Warthen
1d7b0d970f
USB Floppy I/O Return Flags, Issue #456
6 months ago
Dean Netherton
b6598cdcc6
ch376-native: moved secondary IO port labels from master to ch376.asm
6 months ago
Wayne Warthen
74f9daaaaa
USB Floppy Geometry Fix, Issue #456
USB Floppy Driver modified to:
- return media id for 1.44 MB Floppy (MID_FD144)
- translate CHS to LBA
At present, floppy media is assumed to be high density 1.44MB.
6 months ago
Dean Netherton
f03c68c016
ch376-native: output the configured port numbers for the ch376 native usb driver
6 months ago
Wayne Warthen
8c629c637d
Improve Custom Hard Disk Image Doc, Issue #597
6 months ago
Wayne Warthen
2dba16c62d
Fix ASSIGN for Multiple Floppy Drivers
ASSIGN was assuming that the "FD" floppy driver was the only floppy driver. This change properly recognizes any driver that indicates it is a floppy driver.
6 months ago
Wayne Warthen
90bb60d423
Fix CBIOS for Multiple Floppy Drivers
CBIOS was assuming that the "FD" floppy driver was the only floppy driver. This change properly recognizes any driver that indicates it is a floppy driver.
6 months ago
Wayne Warthen
52bf7a56e3
Improve Custom Hard Disk Image Doc, Issue #597
6 months ago
Dean Netherton
aacf98a82a
ch376-native: fixes for windows build
* convert 0x??? hex literals to $??? literals
* More label shortening for windows tasm compatibility
6 months ago
Wayne Warthen
42385fd120
Fix OS Boot on Native USB, Issue #456
Minor change to ch376scsi.asm resolves an issue that caused multi-sector I/O to fail.
6 months ago
Wayne Warthen
d754e475c2
Note Terminology Follow-up, Issue #595
- The SystemGuide.md file was omitted in the last commit.
- Corrected terminology in the comments of the sound drivers.
6 months ago