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1,863 Commits 2 Branches 381 Tags
145ae8baa1e399813863159075ab8fdb5ea8760d
Commit Graph

962 Commits

Author SHA1 Message Date
b1ackmai1er
145ae8baa1 run time memory size adjustment 2021-09-22 21:34:06 +08:00
b1ackmai1er
366293906e Update md.asm 2021-09-21 23:23:25 +08:00
b1ackmai1er
7057bfcf05 Speaker updates 
CPU MHz is now rounded at hbios initialization.
 2021-09-21 23:02:22 +08:00
b1ackmai1er
5611608f91 remove assembly time memory constraints 2021-09-18 16:58:07 +08:00
b1ackmai1er
2c633d2d13 remove assembly time memory constraints 2021-09-18 11:53:06 +08:00
b1ackmai1er
fc2a6929bc minors 2021-09-18 09:10:02 +08:00
Wayne Warthen
097777c043 Finalize UART Interrupt Receive 2021-09-14 13:29:20 -07:00
Wayne Warthen
d6783e5a6e Regen Doc 2021-09-13 11:46:55 -07:00
b1ackmai1er
25c752a2de Doc updates 2021-09-13 21:23:05 +08:00
Wayne Warthen
aaae6c5446 Fix UART Driver 
- Breakage in UART detection routine corrected.
 2021-09-12 13:52:56 -07:00
Wayne Warthen
1c7c21cdf8 Update dbgmon.asm 2021-09-11 14:43:40 -07:00
Wayne Warthen
14b005d64e UART Driver Interrupt Driven Receive 
- The UART driver has been enhanced to allow use of interrupt driven receive buffer and RTS flow control.  It will only be used if enabled and the chip detected has no auto-flow control capability.
 2021-09-11 14:01:40 -07:00
b1ackmai1er
a7a0168655 Update dbgmon.asm 
Eliminate need for 128 byte packet buffer
 2021-09-12 01:51:31 +08:00
b1ackmai1er
443c1cf233 Update uf.asm 2021-09-11 23:45:38 +08:00
b1ackmai1er
217be93785 config updates for mbc dma 2021-09-11 23:04:11 +08:00
b1ackmai1er
f2664d31b0 Update cfg_mbc.asm 2021-09-11 22:56:24 +08:00
b1ackmai1er
5c44fcd88e xmodem + dump changes 
x-modem transfer only included if dsky not enabled.
dump will now dump 100h bytes if no end address entered.
 2021-09-11 22:38:48 +08:00
b1ackmai1er
62e2f41100 Prep for MBC DMA support 2021-09-11 22:35:19 +08:00
b1ackmai1er
5b501eb956 Update dbgmon.asm 
Initial release for consideration. Not extensively tested. Proof of concept
 2021-09-11 00:17:12 +08:00
b1ackmai1er
ceeb213756 Update dbgmon.asm 
Preliminary xmodem
 2021-09-10 23:23:44 +08:00
b1ackmai1er
7e17598fd9 Update updater.asm 2021-09-06 22:35:06 +08:00
b1ackmai1er
63d9867705 Formatting and typo fixes and some stuff about Forth 2021-09-06 22:32:50 +08:00
Wayne Warthen
219c7d12e2 More Disk Image REfactoring 
- The NZCOM disk image is now a fully configured, ready-to-run disk image.
- Working on ReadMe.txt files for each of the disk images.
 2021-08-28 16:04:04 -07:00
b1ackmai1er
2cd0486837 dbymon changes 
(p)rogram command will now display value of current byte.
r(un) command will now return to the monitor if program executed a return. On return registers are displayed. Run can now optionally pass values to A and BC
 2021-08-28 22:57:18 +08:00
Wayne Warthen
e1cb974e76 ROM Applications Document 
Phil's new ROM Applications document has been added to the documents generated and added to the /Doc directory.
 2021-08-27 08:49:50 -07:00
Wayne Warthen
74dc98b140 Fix DSKY Initialization 
- Missed a couple things in the last round of DSKY changes.
 2021-08-26 17:23:52 -07:00
Wayne Warthen
4f941de39c Miscellaneous 
- Improve handling of RTC latch shadow
- Hardware auto-detect on DSKY and DSKYNG
- Regen documentation
 2021-08-26 15:24:59 -07:00
b1ackmai1er
43914c45c1 Initial mecparts zmodem release 
No linux makefile
 2021-08-23 22:58:06 +08:00
Wayne Warthen
80ee13e0f4 Misc 
- Update TUNE.COM to mute sound card at end of playback when playing via HBIOS.
- Update SN76489 sound driver to use proper default port addresses.
- Modify Phil's CPU MHz speed rounding function to round up anytime speed in KHz is withing 500 KHz of next MHz increment.
 2021-08-17 14:55:17 -07:00
Wayne Warthen
9f2a59fea8 Update hbios.asm 
- Fix typo
 2021-08-14 13:22:10 -07:00
Wayne Warthen
8b9be05bea Continuing Disk Image Cleanup 
- Reorganized most of the "common" files into special directories.
- Fixed bug affecting application boot related to ROM checksum test.
- Added support for LiNC sound card at default port address.
 2021-08-14 13:08:59 -07:00
b1ackmai1er
206ed87210 Adjust reported CPU speed 
Round reported CPU Mhz up if  within 20hz of next MHz increment
 2021-08-13 17:48:38 +08:00
Wayne Warthen
3c22269bf5 Small Build Tweak 2021-08-06 17:33:25 -07:00
Wayne Warthen
ac2f10996a Disk Image Reorg 
Trying to make sense out of the disk image creation process so that it is easier to maintain going forward.  This is just the initial round of changes.
 2021-08-05 16:55:49 -07:00
Wayne Warthen
db4e31793e Update Build.cmd 
- Fix some instances where build would not abort on bad return code from TASM.
 2021-08-03 13:25:17 -07:00
Wayne Warthen
de5f2b1308 Update dskyng.asm 
When clearing the 8259 display ram, it is necessary to wait for a status bit to clear before continuing.
 2021-08-02 20:57:53 -07:00
b1ackmai1er
da882d26a5 DMA fall-back mode for md.asm driver 2021-08-01 22:45:50 +08:00
Wayne Warthen
450b3aff88 BPBIOS Doc Updates 2021-07-29 20:50:04 -07:00
Wayne Warthen
5e12bc3199 ROM Checksum & Verification 
A ROM checksum is now imbedded at the end of the ROM code banks.  At boot, this checksum is verified with results displayed during boot.
 2021-07-29 13:11:04 -07:00
Wayne Warthen
d6a348d110 Inject ROM Checksum 
- A ROM checksum is now injected into the last byte of the ROM banks.  This does not apply to the ROM disk banks, just the first 4 banks that contain code images.
- Fix build prompting
- Fix SCOPY help files
 2021-07-29 09:40:41 -07:00
Wayne Warthen
150a02358e Support MBC FDC in HBIOS 
- Not yet tested.
 2021-07-28 17:19:31 -07:00
Wayne Warthen
fc3b7f43ce Update Makefile 2021-07-28 16:52:15 -07:00
Wayne Warthen
e544e21f04 Make Refactoring 2021-07-28 16:28:02 -07:00
Wayne Warthen
2809ba5b6d More Make and Build Tweaks 2021-07-27 12:10:33 -07:00
Wayne Warthen
e2d586ca3c More Make and Build Tweaks 2021-07-27 11:40:10 -07:00
Wayne Warthen
2a754c8fc6 Update Build.sh 2021-07-26 20:29:20 -07:00
Wayne Warthen
7fafb5cc4b More Make and Build Tweaks 2021-07-26 20:04:03 -07:00
Wayne Warthen
637174373f Make and Build Tweaks 2021-07-26 19:01:49 -07:00
Wayne Warthen
1a78927854 Make and Build Refactoring 2021-07-26 10:00:04 -07:00
Wayne Warthen
073a698a6a Build Process Refactoring 2021-07-24 19:27:21 -07:00