Commit Graph

280 Commits

Author SHA1 Message Date
Dean Netherton
22b10c8ac8 ez80: updated IDE driver for eZ80 platform. 2024-07-20 22:09:13 +10:00
Dean Netherton
4b80f36fd0 ez80: configure and display memory and i/o timings 2024-07-20 16:59:25 +10:00
Wayne Warthen
df2ab201a2 TMS Driver Cleanup 2024-07-17 18:45:52 -07:00
Wayne Warthen
b781f16add Missing Files from Prior Commit 2024-07-08 10:57:14 -07:00
Wayne Warthen
273e61bc94 Support for DS1305 RTC on S100 FPGA Z80 2024-07-08 10:45:19 -07:00
Dean Netherton
44d890be59 ez80: Added new driver ez80rtc 2024-07-07 10:10:04 +10:00
Dean Netherton
20bdb78084 eZ80: tms.asm interrupt handling activated - with appropriate delegation from the eZ80 firmware 2024-07-04 12:19:08 +10:00
Dean Netherton
4ac7c1213a eZ80: updated tms.asm to support eZ80 16 bit i/o operations 2024-07-04 12:19:07 +10:00
Dean Netherton
d834742337 eZ80: updated rp5rtc.asm to support eZ80 16 bit i/o operations 2024-07-04 12:19:07 +10:00
Dean Netherton
baf0cd7788 eZ80: updated ide.asm to suppport eZ80 16 bit i/o operations 2024-07-04 12:19:06 +10:00
Dean Netherton
57364bb581 EZ80: initial skeleton of driver for EZ80 UART 2024-07-04 12:19:00 +10:00
Dean Netherton
76cb52eb14 Adding new target/config for eZ80 RC2014 builds 2024-07-04 12:18:26 +10:00
Wayne Warthen
48ab169c60 S100 FPGA Z80 SD Card Support WIP
- Not yet working
2024-07-03 10:39:19 -07:00
Wayne Warthen
0f4d16400f S100 FPGA Z80 Cleanup
- Restore 16-bit I/O in S100 Console driver
- Boot to Console or USB Serial depending on IO Switch
2024-07-01 16:48:58 -07:00
Wayne Warthen
058a67dd40 Preliminary Support for S100 FPGA Z80 Platform
- S100 FPGA Z80 Platform
- Simple Serial Driver
2024-06-30 19:32:17 -07:00
Wayne Warthen
7497e233d2 Fix NABU Config
- CRTACT was not being set correctly.
2024-05-10 14:24:12 -07:00
Wayne Warthen
3f63c92fd5 HBIOS Cleaning
- Rearranged HBIOS code to improve colocation of related code.
- Implemented macros to improve control over assembly diagnostic output.
- Improved handling of diagnostic LEDs.
- Improved application boot bank management.
- Implemented application boot for Z280 systems.
- Moved Z280_BNKSEL into proxy.
-
2024-04-30 14:18:59 -07:00
Wayne Warthen
e41cd6d8d2 Support 40 and 80 Column Video for NABU
- 40 column mode will work with original TMS9918 video chip
- 80 column mode requires FPGA TMS video chip replacement
2024-04-17 17:02:41 -07:00
Wayne Warthen
67d23dc540 Tweaks to NABU Support
- Include NABU in pre-built ROMs
- AY sound driver works (but poorly)
2024-04-16 17:03:30 -07:00
Les Bird
438df9a80b NABU Personal Computer integration - nabu.asm and nabukb.asm contain code to support the NABU hardware. 2024-04-15 20:21:09 -06:00
Wayne Warthen
8c4a3d2b3d Final Video Hardware Reset Changes
- Modified TMS driver to always imbed an uncompressed font.  This is because I have found no reasonable way to decompress a font while an OS is still active without mangling some of the OSes RAM.
2024-04-12 17:04:36 -07:00
Wayne Warthen
91f5b36fbc Support for EF9345 Video Display Controller
- Thanks and credit to Laszlo Szolnoki for contributing this driver.
2024-02-07 19:15:46 -08:00
Wayne Warthen
556b7074ae Missed Files 2023-12-29 15:55:25 -08:00
Wayne Warthen
cdb9f9b40a Initial Release Candidate for v3.4
- Minor doc updates
- Comment updates in ansi.asm and tms.asm
- Correction to build process for ROMless systems
- Fix for ZRC (default configuration) to use all available RAM
2023-12-27 17:31:01 -08:00
Wayne Warthen
e9b9782ede Correction for CH Driver Config
- Last check-in had a couple of config file errors which are corrected here.
- Also updated Appendix A of the User Guide to reflect new CH37x port addressing.
2023-12-18 14:44:26 -08:00
Wayne Warthen
e286a428bf Preliminary Support for Monsputer 2023-12-14 11:28:07 -08:00
Wayne Warthen
3df34b4ce0 Add ZRC512 Support
Thanks and credit to Bill Shen for providing the build updates.
2023-12-09 16:26:23 -08:00
Wayne Warthen
b8ef50fad5 Update ZETA_std.asm
- Correct assumed CPU speed in ZETA std config.
2023-11-27 19:15:19 -08:00
Wayne Warthen
8b3deb057f User Guide Updates per Martin R
- Credit and thanks to Martin R for providing a substantial list of suggested fixes and improvements to the User Guide.  I have done my best to address them -- others will require more time and will hopefully be addressed in the future.
2023-11-27 17:44:53 -08:00
Wayne Warthen
df42cf544e Support Mini-ITX Z180 Platform by Alan Cox
Support for Mini-ITX contributed by Alan Cox.
2023-11-24 18:03:19 -08:00
Wayne Warthen
6bcad122cd Add Z1RCC Support
- Added build support for Bill Chen's Z1RCC.
- Thanks and credit to Bill for supplying the bulk of the build changes.
2023-10-30 14:14:11 -07:00
Wayne Warthen
872d51e9b6 Detect CTS Stall
- Detect CTS at startup to ensure it is asserted.  If not, disable hardware flow control to avoid stalling the console at boot.  Only for UART driver because this is the only place it is currently relevant.
2023-10-10 14:09:21 -07:00
Wayne Warthen
25fb2bd59e Rename ZZRC -> ZZRCC, Update to CLRDIR
- The naming of ZZRCC was incorrectly ZZRC.  Corrected.
- Max Scane has provided a small bug fix for CLRDIR.
- Minor build updates for new HTalk utility.
2023-10-08 17:57:58 -07:00
Wayne Warthen
480dbe4f4c Add Disk Images for ROMless Configurations 2023-10-03 19:44:49 -07:00
Wayne Warthen
26fad23c3a Z280 ROMless Fixes
- Corrected a couple deficiencies that caused Z280 CPUs to fail in the new ROMless configuration
2023-10-03 15:24:18 -07:00
Wayne Warthen
cfc76d0659 Add Heath H8 Framework 2023-09-14 19:38:17 -07:00
Wayne Warthen
7fce3277a0 Create SCZ180_sc700.asm
- Missed this file on last commit
2023-09-13 14:56:24 -07:00
Wayne Warthen
c391fd6d56 Support S100 Propeller Console 2023-09-07 18:16:25 -07:00
Wayne Warthen
8b7e71049b FDC Detection Update & Enable ESP Driver on Duodyne
- Based on reports from Martin R, the FDC detection algorithm has been updated to try reading the FDC MSR register twice to try and get the desired value of 0x80.
- Dan Werner's ESP board for Duodyne is working well, so the default Duodyne config has been changed to automatically detect this board.
2023-08-25 10:25:07 -07:00
Wayne Warthen
50e190c755 Merge pull request #357 from fernandocarolo/dev
Fix references to the EPFDC driver in comments.
2023-08-23 14:44:47 -07:00
Wayne Warthen
d0eccf026b Enable INTRTC for Easy Z80 2023-08-23 14:28:20 -07:00
Fernando Carolo
39f796ce22 Fix references to the EPFDC driver in comments.
The EtchedPixels floppy disk controller is known by the identifier
'FDMODE_EPFDC', but the comments in the Config subdirectory have an
incorrect reference to 'EPWDC'. This fix updates the comments to use the
correct name.
2023-08-23 21:02:48 +01:00
Wayne Warthen
7835eb5deb Duodyne Work in Progress
- Updated DMA Driver
- Updated PCF I2C Driver
2023-08-02 13:21:52 -07:00
Wayne Warthen
d1a5c66147 Update DUO_std.asm 2023-07-28 15:43:31 -07:00
Wayne Warthen
a5575456e2 Initial Support for Duodyne 2023-07-24 19:24:49 -07:00
Wayne Warthen
faaba69554 Improve sd.asm SD Card Compatibility
- PIO mode of sd.asm driver modified to setup shadow register (Issue #352).
- Relocated Z280 IVT to improve space utilization in HBIOS bank.
2023-07-17 14:52:14 -07:00
Wayne Warthen
0395bba4f5 Preliminary Support for ESP32 Nhyodyne Module
- Initial console support for Dan Werner's ESP32 Module
2023-07-10 13:16:24 -07:00
Wayne Warthen
14ac7a917b Upgrade s100mon to Latest
- Incorporated latest S100 Board Monitor code from John Monahan
2023-07-09 12:38:48 -07:00
Wayne Warthen
1f1952fb19 Add S100 and DUO Platforms 2023-07-07 16:18:01 -07:00
J.B. Langston
9cefcfb0bc Add ColecoVision-compatible configuration 2023-07-01 10:16:49 -05:00