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3,541 Commits 2 Branches 380 Tags
063e7c87d4edfc6926eb582d837e79b3d3e86027
Commit Graph

1734 Commits

Author SHA1 Message Date
Wayne Warthen
063e7c87d4 RomLdr Improvements, Issue #622 
Some preliminary work on RomLdr to eventually support improved ROM content layout management.

- Allow ROM components to span banks.
- Refactor menu removing "L" option.
 2025-11-09 12:20:26 -08:00
Wayne Warthen
e771ca88c1 PLDSER Driver 
- Improve hardware detection
 2025-11-09 12:17:01 -08:00
Wayne Warthen
915552fed8 S100 Config Cleanup 2025-11-09 12:15:36 -08:00
Wayne Warthen
6592a0797f SZ80 to 19200 Baud as Default 
John is moving the S100 Monitor from 38400 baud to 19200 baud.  This change is to stay in sync.
 2025-11-01 17:03:46 -07:00
Wayne Warthen
ad2d3f3ac3 Disk Driver Code Cleaning 
Some disk drivers still had internal code for multi-sector I/O.  With the read supervisors, this is no longer needed.  Removed the extraneous code from these drivers.
 2025-11-01 16:46:23 -07:00
Wayne Warthen
d0ac04045a Preliminary Zilog SCC Support 
- Interrupts and flow control not yet implemented.
 2025-10-29 13:40:24 -07:00
Wayne Warthen
d741d18705 Update Makefile 2025-10-22 13:38:26 -07:00
Wayne Warthen
71bc7719e8 S100 Naming Cleanup 
Renamed configs and mode options for S100 systems to make them more consistent and accurate.
 2025-10-22 13:32:45 -07:00
H.J.Berends
cbfa6d9241 MSX fix memory and base year 
MSX fix upper memory segment assignment error and set RP5C01 base year to 1980.
 2025-10-20 13:00:36 +02:00
Wayne Warthen
2d0ebf49f7 S100 Config Tweaking 2025-10-15 17:38:59 -07:00
Wayne Warthen
361e9ed83a Comments for EaZy80-512 64K ROM, Issue #500 
Comments to alert developers of the need to keep layout.inc and EZ512 build scripts in sync.
 2025-10-13 16:58:51 -07:00
Wayne Warthen
4ee14cbefa Tweak S100 Z80 IOBYTE Handling 
Attempting to ensure that RomWBW properly "follows" the IOBYTE settings at implemented in the dedicated S100 Z80 Monitor.  Specifically, the bit that controls the boot console.
 2025-10-13 16:54:20 -07:00
Wayne Warthen
affc47efc2 Support DLP Connection on S100 Serial I/O 2025-10-11 15:10:58 -07:00
H.J.Berends
2d77d4f036 Added IDE driver detect option 2025-10-11 13:21:16 +02:00
Wayne Warthen
22f9c9cef1 Correct Prior Int Status Fix, See Issue #620 
Thanks and credit to @feilipu.
 2025-10-10 13:43:33 -07:00
Wayne Warthen
7e4ce45f9a Improve S100 Z80 FPGA Config 
Improvements to the PPIDE interface discovery configuration.
 2025-10-10 11:36:12 -07:00
Wayne Warthen
f164ffdc76 Z80 NMOS Int Status Bug, Issue #620 
Add a config setting to enable code that works around the Z80 interrupt status (LD A,I) bug.

Currently enabled only for MSX platform.
 2025-10-10 11:18:18 -07:00
Wayne Warthen
6684a3e039 Support LEDs on S100 SMB 2025-10-08 12:05:23 -07:00
Wayne Warthen
6202bd244c Bump Version 2025-10-03 08:53:31 -07:00
H.J.Berends
a4b8d14e3d Update PPIDE, added MSX BEER 
Update PPIDE driver, added support for MSX BEER IDE interface
 2025-09-29 12:53:29 +02:00
Wayne Warthen
16449bb817 Fix Image Bank Id's for ROMless Systems 
See Discussion #613
 2025-09-24 14:03:13 -07:00
Wayne Warthen
e6b3945e42 MSX Follow-up 
- Include in Linux/MacOS build
- Add entry in Hardware Guide
- Add credit in Introduction
 2025-09-24 13:07:10 -07:00
H.J.Berends
8983b3642d added MSX platform 2025-09-24 12:19:21 +02:00
Wayne Warthen
fa4f0c996a Switch IDENT from $FFFE to $FFFC 
Accommodates upcoming MSX platform port.  See [Discussion #613](https://github.com/wwarthen/RomWBW/discussions/613).
 2025-09-23 13:36:32 -07:00
Wayne Warthen
74cfca470d SZ80 Tweaks 
Support full 1MB of RAM on S100 Z80 CPU.
 2025-09-23 11:59:47 -07:00
Wayne Warthen
b5f402554c Preliminary S100 Z80 CPU Support 
Adds support for a general modular Z180-based S100 system.
 2025-09-22 17:20:23 -07:00
Wayne Warthen
ee6cd57f15 Correct Typo in CHUSB Driver 
Thanks and credit to @hubertushirsch.
 2025-09-18 11:31:54 -07:00
Wayne Warthen
e43b739ddd Remove Unused Code in CHUSB Driver, Issue #612 
Thanks and credit to @hubertushirsch.
 2025-09-17 14:35:42 -07:00
Wayne Warthen
2b459b1358 Add Config for ESPSD CD 
- Allow card detect functionality in ESPSD driver to be controlled by a configuration variable.
 2025-09-17 14:25:25 -07:00
Wayne Warthen
067363824c ESPSD Driver Cleanup 
- Includes workaround for S100 Z180 SBC data transfer anomaly
 2025-09-04 09:15:59 -07:00
Wayne Warthen
1a38b97e51 Merge pull request #609 from dinoboards/dean-dev-2025-08-30-ch376-issue 
ch376native: fix issue with CH376S modules with VER 3 firmware.
 2025-09-01 14:35:50 -07:00
Wayne Warthen
a51a581d97 More ESPSD Driver Tweaks 2025-09-01 14:18:08 -07:00
Wayne Warthen
9f2bee08b6 Another ESPSD Tweak 2025-08-29 18:43:13 -07:00
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.
 2025-08-30 09:36:59 +10:00
Wayne Warthen
a6f04b8be2 Improve ESPSD Reliability 2025-08-29 16:11:41 -07:00
Wayne Warthen
cccb51b3c4 Adjust ESPSD Driver for Firmware Updates 2025-08-25 17:12:59 -07:00
Wayne Warthen
15f22a0cb0 Missed Line in Previous Commit 2025-08-23 15:47:01 -07:00
Wayne Warthen
b82910cad8 Restore FZ80 SD Driver Ready Waits 2025-08-23 11:19:48 -07:00
Wayne Warthen
d7dc9aafa4 S100 FPGA Z80 Printer Driver Fixes 
- Printer driver was showing port as NOT PRESENT even though it is always present.
 2025-08-20 13:37:40 -07:00
Wayne Warthen
072774a147 More ESPSD Driver Tweaks 2025-08-15 10:16:52 -07:00
Wayne Warthen
15e44ecd8e S100 ESP SD Driver Tweaks 
- Tune timeout
- Implement card detect
 2025-08-13 13:59:02 -07:00
Wayne Warthen
15f440ce4d Support S100 ESP32 SD Card Interface 2025-08-10 17:24:08 -07:00
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.
 2025-08-06 17:17:56 -07:00
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.
 2025-07-22 16:09:19 -07:00
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...
 2025-07-22 11:42:39 -07:00
Wayne Warthen
1d7b0d970f USB Floppy I/O Return Flags, Issue #456 2025-07-21 17:50:20 -07:00
Dean Netherton
b6598cdcc6 ch376-native: moved secondary IO port labels from master to ch376.asm 2025-07-22 09:07:08 +10:00
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.
 2025-07-21 11:19:42 -07:00
Dean Netherton
f03c68c016 ch376-native: output the configured port numbers for the ch376 native usb driver 2025-07-21 19:23:26 +10:00
Dean Netherton
aacf98a82a ch376-native: fixes for windows build 
* convert 0x??? hex literals to $??? literals
* More label shortening for windows tasm compatibility
 2025-07-20 15:32:08 +10:00