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136 Commits

Author SHA1 Message Date
Dean Netherton
890f9262e0 HBIOS: Added support for sound drivers 
New sound driver support with initial support for the SN76489 chip

New build configuration entry:
* SN76489ENABLE

Ports are currently locked in with:
* SN76489_PORT_LEFT       .EQU    $FC     ; PORTS FOR ACCESSING THE SN76489 CHIP (LEFT)
* SN76489_PORT_RIGHT      .EQU    $F8     ; PORTS FOR ACCESSING THE SN76489 CHIP (LEFT)
 2020-04-22 21:12:52 +10:00
Wayne Warthen
f57e3bed00 Enhance CTC periodic timer 
Add ability to use TIMER mode in CTC driver to generate priodic interrupts.
 2020-04-21 12:46:31 -07:00
Wayne Warthen
98463d6774 Update ACIA detection 
ACIA should no longer be detected if there is also a UART module in the system.
 2020-04-19 17:11:54 -07:00
Wayne Warthen
57f78d1a6b CTC driver fine tuning 2020-04-17 15:53:17 -07:00
Wayne Warthen
8ad2bdbb29 SIO driver now CTC aware 
The SIO driver can now use a CTC (if available) to provide much more flexible baud rate programming.
 2020-04-17 11:25:28 -07:00
Wayne Warthen
257f784318 Improved clock driver auto-detect/fallback 2020-04-12 14:54:30 -07:00
Wayne Warthen
f4daaa91a4 Add RC2014 UART, Improve SD protocol fix 
- RC2014 and related platforms will autodetect a UART at 0xA0 and 0xA8
- Ensure that CS fully brackets all SD I/O
 2020-04-09 11:49:09 -07:00
Wayne Warthen
621175533b Start v3.1 Development 2020-04-06 12:54:23 -07:00
Wayne Warthen
9d5e792b34 Revert "New ROMLDR and INTRTC driver" 
This reverts commit d9bed4563e.
 2020-04-06 12:44:52 -07:00
Wayne Warthen
d9bed4563e New ROMLDR and INTRTC driver 
- Refactored romldr.asm
- Added new periodic timer based RTC driver
 2020-04-05 16:01:04 -07:00
Wayne Warthen
a8b29e44f3 TMS Driver Z180 Improvements 
- TMS driver udpated to insert Z180 I/O waitstates internally so other code can run at full speed.
- Updated How-To documents from David.
- Fixed TUNE app to properly restore Z180 I/O waitstates after manipulating them.
 2020-03-29 18:02:07 -07:00
Wayne Warthen
47774eacab Config File Tuning 2020-03-26 15:32:26 -07:00
Wayne Warthen
60c3ff8a41 Cleanup 
- Fix SuperZAP to work under NZCOM and ZPM3
- Finalize standard config files
 2020-03-25 19:54:55 -07:00
Wayne Warthen
bbd1ce6168 Config File Cleanups 2020-03-14 14:37:18 -07:00
Wayne Warthen
dfd70b8d63 Cleanup 
Removed hack from Images Makefile.  Fixed use of DEFSERCFG in various places.
 2020-03-13 10:45:33 -07:00
Phillip Stevens
6f0940e4b5 HBIOS SCZ180 - adjust mutex comment 2020-03-13 09:22:32 +11:00
Phillip Stevens
97c533c7c5 HBIOS SCZ180 - remove mutex special files 2020-03-13 08:56:20 +11:00
Wayne Warthen
db81d1a28b Add SC131 Support 
Also cleaned up some ReadMe files.
 2020-03-12 11:40:11 -07:00
Wayne Warthen
1831141abd Finalize Pre-release 34 
Final support for FreeRTOS
 2020-03-05 12:54:22 -08:00
Wayne Warthen
edca77176f Update for GitHub Build 
Case issue in TASM includes showing up in GitHub build.  This should correct that.
 2020-02-29 10:26:39 -08:00
Wayne Warthen
382b5594f0 Support multiple devices in IDE driver 2020-02-11 17:01:55 -08:00
Wayne Warthen
15d607d686 Further PPIDE updates 2020-02-07 11:47:16 -08:00
Wayne Warthen
6950195741 Finalize pre-release 27 
Default baud rate for RC and SC platforms with Z180 now 115200.
 2020-01-26 12:46:51 -08:00
Wayne Warthen
485045408c Cleanup 2020-01-06 13:53:50 -08:00
Wayne Warthen
3c8cd5219e Preliminary support for Dyno Computer 
Dyno Computer is the work of Steve Garcia and much of the code checked in is based on his work.
 2020-01-05 15:26:08 -08:00
Wayne Warthen
2ebd800482 CTC Refactoring 2019-11-24 20:16:54 -08:00
Wayne Warthen
b7ad90c245 Cleanup 2019-11-12 18:52:33 -08:00
Wayne Warthen
bfbf6e7dcf Cleanup 2019-10-11 17:53:34 -07:00
Wayne Warthen
bd2fc6dbfe Support Secondary SPI on SC126 2019-10-09 15:37:21 -07:00
Wayne Warthen
782bcba9f7 Cleanup 2019-10-05 13:58:30 -07:00
Wayne Warthen
57dabc1ab5 Finalize SCZ180 Configurations 2019-10-02 08:45:11 -07:00
Wayne Warthen
341c55945c Dynamic DS-1302 Detection 2019-09-29 14:33:40 -07:00
Wayne Warthen
cc38eef867 KIO Cleanup 2019-09-23 18:49:33 -07:00
Wayne Warthen
21b231bced Create RCZ80_kio.asm 2019-09-15 16:18:42 -07:00
Wayne Warthen
1c42ea0a7c Bug Fixes 2019-08-18 18:28:18 -07:00
Wayne Warthen
522b72d9df Configuration Files Cleanup 2019-08-15 18:10:07 -07:00
Wayne Warthen
09044d1959 Add SC126 Platform 2019-08-11 18:39:03 -07:00
Wayne Warthen
0b661442c5 SIO & ACIA Driver Updates 2019-08-04 17:51:29 -07:00
Wayne Warthen
6f16fdc9d5 Support Multiple SIO Modules 
Updated SIO driver to handle multiple SIO modules w/ auto-detect and protection for phantom ports.
 2019-07-22 17:54:37 -07:00
Wayne Warthen
31b2192f22 RTC Port Shadow Register 
Implemented a shadow copy of the RTC port value to enable multiple drivers to share the port without causing side effects to other drivers that use other bits of the RTC port.
 2019-07-14 14:00:00 -07:00
Wayne Warthen
5958f7760e Add SC126 DSRTC Support 
Updated DSRTC support to avoid mangling bits used for other purposes in RTC latch port.
 2019-07-12 15:17:29 -07:00
Wayne Warthen
9a3e3e443c SC126 Diag Port 
Make diagnostic port existence and port address configurable.
 2019-07-11 19:25:40 -07:00
Wayne Warthen
293ca770de SC126 Support and SIO Update 2019-06-21 14:17:46 -07:00
Wayne Warthen
af892d719c Native RC Z180 & Interrupt Framework Improvements 
- Added official support for Steve Cousin's RC2014 Z180 + Native Memory modules (SC111 & SC119).  Thanks to Steve for his assistance with this.
- Improved interrupt framework to remove need to extra stubs for each IM2 interrupt handler.
 2019-05-15 15:30:29 -07:00
Wayne Warthen
dcd4a5a8f1 Easy Z80 Platform 
Make Easy Z80 a separate platform.
 2019-03-15 15:16:49 -07:00
Wayne Warthen
20c291dea2 VDU Driver Enhancements 
VDU driver enhanced to support alternate screen simensions, provided by Phil Summers
 2019-03-05 21:05:08 -08:00
Wayne Warthen
b79c1e7a2f Minor Easy Z80 Tweaks 
Modified naming convention from EZ80 to EZZ80 to avoid confusion with Zilog eZ80 processor.
 2019-03-04 21:33:44 -08:00
Sergey Kiselev
810beae712 Eazy Z80: Specify SIO clock frequency 
Signed-off-by: Sergey Kiselev <skiselev@gmail.com>
 2019-02-27 10:13:41 -08:00
Sergey Kiselev
7ba9bd6e67 Add support for Eazy Z80 
Signed-off-by: Sergey Kiselev <skiselev@gmail.com>
 2019-02-27 09:38:05 -08:00
Wayne Warthen
cb9ead08c7 Finalize support for RC180 platform 2018-06-06 11:45:10 -07:00