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2315 Commits

Author SHA1 Message Date
b1ackmai1er
6773924a3a Update updater.asm 
Optimize some stack usage and jumps. Enhance timeout check debug option
 2021-01-13 15:30:50 +08:00
b1ackmai1er
2310597ada Updater bank select fix 
Added CRC32 calculation
 2021-01-13 01:56:08 +08:00
Wayne Warthen
2987c4950e Update md.asm 
Preserve AF across calls to BNKSEL in Flash Filesystem.
 2021-01-10 11:21:39 -08:00
Wayne Warthen
e4cdc3d167 More SD Card Compatibility Changes 
Based on a logic analyzer trace from Andy Cooper, it appears that some SD cards want the unused CRC byte of the command packet to be 0xFF instead of the 0x00 filler I was using.  Changed to put 0xFF in the CRC byte when unused.
 2021-01-10 10:18:30 -08:00
Wayne Warthen
430bbd2ccf Another SD Card Driver Tweak 2021-01-09 17:13:49 -08:00
Wayne Warthen
92374ab879 Bump Version 2021-01-09 11:01:20 -08:00
Wayne Warthen
07f6a8889b Merge branch 'dev' of https://github.com/wwarthen/RomWBW into dev 2021-01-09 10:41:07 -08:00
Wayne Warthen
49de66fb85 SD Card Driver Compatibility Improvement 
Handle SD Cards that do not support ACMD41 by using CMD1 instead.
 2021-01-09 10:39:29 -08:00
b1ackmai1er
506ecfe3e2 Add facility to backup flash 2021-01-08 19:46:20 +08:00
Wayne Warthen
e72886cfaf Build Tweaks 
- Propagate build enhancements from Phil to Unix/Mac build.
- Add removal of .upd files to Clean.cmd script in Binary directory.
 2021-01-07 14:32:58 -08:00
b1ackmai1er
adf82645e3 Update Build.ps1 
Remove looping construct to create *.upd file
 2021-01-06 21:34:23 +08:00
b1ackmai1er
f18bd9fb0a Fix updater bank display output 
Also loads derfault console and serial device number now for consistance with boot rom.
 2021-01-06 21:18:57 +08:00
b1ackmai1er
50d449e0e3 Update Build.ps1 
Remove compressed update image option. Project for another time maybe.
 2021-01-04 21:14:21 +08:00
b1ackmai1er
fca73867fa ReadMe.md Getting \Started.md 
Revert change to ReadMe and add document change to GettingStarted.

Hope this is right :)
 2021-01-04 21:09:47 +08:00
b1ackmai1er
59de9a01a9 Update updater.asm 
Fixups and optimization
 2021-01-03 22:12:13 +08:00
b1ackmai1er
9bd2dda749 Update updater.asm 
Documented serial limitations.
Improved error handling and messages.
Tried to optimize packet read loop
Tried to optimize character read polling
Added some debug options for testing
 2021-01-03 20:25:15 +08:00
b1ackmai1er
e9947c0a68 Create updater.asm 
Beta release for romwbw xmodem flash updater
 2021-01-01 20:26:55 +08:00
b1ackmai1er
4c52a0dc41 Update md.asm 
Remove cache'ng of flash routine . didn't work hxb_buf must be getting trashed by other processes.
 2020-12-30 21:59:10 +08:00
b1ackmai1er
4a9fcbc4af Support System Update process for systems with 39SF040 flash chips 
Generate an update file.
Updated docs.
md.asm minors
Update compression application
 2020-12-30 21:51:48 +08:00
Wayne Warthen
60ec6c87c2 Merge pull request #172 from b1ackmai1er/dev 
Stack and calling optimizations
 2020-12-26 20:18:55 -08:00
b1ackmai1er
4ecbb98b17 Update md.asm 
minor
 2020-12-27 11:56:44 +08:00
b1ackmai1er
0de99d2436 Update md.asm 
cleanup
 2020-12-27 11:48:45 +08:00
b1ackmai1er
32c1071265 Update md.asm 
Sstack use optimization
 2020-12-27 11:39:47 +08:00
b1ackmai1er
822f433005 Update md.asm 
stack use cleanup
 2020-12-27 11:27:51 +08:00
b1ackmai1er
7ee5a68880 Update md.asm 
cleanup
 2020-12-27 11:06:49 +08:00
b1ackmai1er
83e102a043 Update md.asm 
Calculate bank and sector only when needed
 2020-12-27 10:52:25 +08:00
Wayne Warthen
af2639ef42 Enhance CSIO handling in sd.asm 
Enhance CSIO to play nice(r) with other users of Z180 CSIO by restoring the CSIO speed to default upon function return.
 2020-12-26 17:36:33 -08:00
Wayne Warthen
a2c2ed0aef Global Initialization of Z180 CSIO 
Initialize CSIO speed at system startup.  A constant called Z180_CNTR_DEF has been created to hold the default value.  This value can be used by drivers to restore the default value after modification.
 2020-12-26 11:58:31 -08:00
Wayne Warthen
5463ae21f8 Merge branch 'dev' of https://github.com/wwarthen/RomWBW into dev 2020-12-26 10:46:54 -08:00
Wayne Warthen
890119db3c Update sd.asm 
Fix for Issue #170.  Correct use of OUT to OUT0 during CSIO speed change.   Credit to Douglas Miller for finding this bug.

Co-Authored-By: Douglas Miller <16920069+durgadas311@users.noreply.github.com>
 2020-12-26 10:46:29 -08:00
b1ackmai1er
a6ebdca958 Update md.asm 2020-12-26 16:58:22 +08:00
b1ackmai1er
8d445533e7 Update Build.ps1 
minor
 2020-12-26 10:32:45 +08:00
b1ackmai1er
dc302afece Update md.asm 
Further optimization of loops utilizing alternate register AF'
 2020-12-26 10:32:06 +08:00
b1ackmai1er
5b8bfd26cd Update md.asm 
Further optimization of loops utilizing alternate register AF'
 2020-12-26 01:38:21 +08:00
b1ackmai1er
dae73fafae Update md.asm 
Optimizations
 2020-12-24 18:34:59 +08:00
b1ackmai1er
eaa4ceaa38 Update md.asm 
Simplify stack setup for relocatable code
 2020-12-24 14:24:56 +08:00
Wayne Warthen
99ecb0b22b Update md.asm 
- Fix typo
- Propagate flash write fix to flash erase routine
 2020-12-23 11:33:37 -08:00
b1ackmai1er
f2c3e51ef4 Update md.asm 
minors
 2020-12-23 22:16:42 +08:00
b1ackmai1er
7c67fc18c8 Update md.asm 
Restructure local stack setup for relocatable flash routines.
 2020-12-23 22:04:18 +08:00
b1ackmai1er
608dc61e24 Add verify after write as default 2020-12-23 19:17:47 +08:00
Wayne Warthen
9e29236a0c Small Fixes 
- Properly rerport HBIOS heap overflow in CBIOS
- Adjust write sequence in FFS for high speed operation
 2020-12-22 16:41:29 -08:00
b1ackmai1er
011a8a83d6 Merge branch 'dev' of https://github.com/b1ackmai1er/RomWBW into dev 2020-12-22 20:34:56 +08:00
b1ackmai1er
86fceb962b Update md.asm 
With  flash file system enabled and verbose enabled, boot message will display if file system is enabled or disabled.
 2020-12-22 20:34:16 +08:00
b1ackmai1er
708f6d36d6 Update Build.ps1 
Revert
 2020-12-22 20:31:18 +08:00
b1ackmai1er
366ad2a9ef Create an update image for flashing 2020-12-20 21:08:12 +08:00
Wayne Warthen
8ac46112f0 Update Build.sh 
Fix build issue.
 2020-12-16 16:06:15 -08:00
Wayne Warthen
f147e902a4 Update FDU for SmallZ80 I/O Port Changes 
Also regenerate PDF documents.
 2020-12-16 15:20:27 -08:00
b1ackmai1er
ef82f9ef71 Update md.asm 
update code comments after inlining
 2020-12-16 22:53:34 +08:00
b1ackmai1er
e415afa5d0 Update md.asm 
cleanup after inlining
 2020-12-16 22:26:35 +08:00
b1ackmai1er
cc970afc30 Update md.asm 
inline calls to flash code
 2020-12-16 22:11:57 +08:00