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1,659 Commits 2 Branches 381 Tags
10724379c4aeabb7cf353fe72bb633f3ac09c2c3
Commit Graph

69 Commits

Author SHA1 Message Date
b1ackmai1er
0ebfebe8d1 DMA updates 
Add hardware probe at initialization and status checks after DMA transfers
 2021-07-09 14:57:35 +08:00
b1ackmai1er
ef71aa7460 Initial ecb-dma support 2021-07-02 15:30:56 +08:00
Wayne Warthen
1945c0f52d CBIOS default drive assignment cleanup 
Improved the way that the default drive is assigned in the scenario where you are booting to a ROM-based OS.  This should allow removal of either the RAM drive or the ROM drive without causing unexpected consequences.
 2021-03-20 11:55:12 -07:00
Wayne Warthen
0053a840b7 Support ZZRCC 2021-03-07 16:21:49 -08:00
b1ackmai1er
e21fa6477e Update md.asm 
Move code space check into flashlib
 2021-01-18 02:08:01 +08:00
b1ackmai1er
0d7a2c3c20 md.asm flash updates 
Flash relocating routine now only copies  what is required rather than full 64 bytes every time.
 2021-01-16 15:02:36 +08:00
b1ackmai1er
80439d1ec0 Extract flash routines to common library between md.asm and updater,asm 2021-01-15 21:19:19 +08:00
b1ackmai1er
c12316f5b4 md,asm cleanup af/af' push/pops 2021-01-15 20:50:14 +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
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
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
b1ackmai1er
a6ebdca958 Update md.asm 2020-12-26 16:58:22 +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
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
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
b1ackmai1er
07ed3f976e Update md.asm 
minors
 2020-12-16 21:14:43 +08:00
b1ackmai1er
ebaef4c6e3 Update md.asm 
minors
 2020-12-16 21:04:40 +08:00
b1ackmai1er
3297906fd5 Update md.asm 
minors
 2020-12-16 20:34:49 +08:00
b1ackmai1er
e84ab3c6bc Update md.asm 
minors
 2020-12-16 20:05:06 +08:00
b1ackmai1er
e3fa34e524 Update md.asm 
Finalize
 2020-12-15 22:02:01 +08:00
b1ackmai1er
4327d0a0f1 Update md.asm 
Optimization and cleanup
 2020-12-15 21:36:37 +08:00
b1ackmai1er
f40a1c963d Update md.asm 
Code cleanup
 2020-12-15 20:00:03 +08:00
b1ackmai1er
ad1b2423e1 Update md.asm 
First successful write/verify to flash
 2020-12-14 21:21:34 +08:00
b1ackmai1er
17cfce2a12 md updates 
Trim flash portions of driver. with flash filesystem enabled,   rad routine now used flash drive code to read 4k secctors. Twice as slow as normal rom read routine.
 2020-12-13 09:37:46 +08:00
b1ackmai1er
2e62948309 md updates 2020-12-11 21:19:41 +08:00
b1ackmai1er
681432ff4d Merge pull request #149 from wwarthen/dev 
MD Driver Bug Fixes
 2020-12-11 16:50:40 +08:00
Wayne Warthen
7d4f01e9af MD Driver Bug Fixes 
Corrected to return accurate block size (credit to Phil Summers) and to show correct capacity during boot.
 2020-12-10 11:56:05 -08:00
b1ackmai1er
d7e5a445a9 Revert new media id 2020-12-07 06:28:23 +08:00
b1ackmai1er
65d2445237 Update md.asm 
Add some flash read / write hooks for flash
 2020-12-06 22:45:52 +08:00
b1ackmai1er
f3437487e5 Memory disk driver updates 
Updates to disk media id's
 2020-12-06 14:09:49 +08:00
b1ackmai1er
5707815f2a Initial integration of flash r/w code into md.asm 2020-12-06 10:25:09 +08:00
Wayne Warthen
9857dda5b5 Finish DEVICE API extension 2020-05-27 16:44:52 -07:00
Wayne Warthen
3f46921c6c Change PANIC behavior a bit 
- Also includes a fix for a build issue in PPIDE identified by Richard Deane.
 2020-05-18 15:33:28 -07:00
Wayne Warthen
1bf4065b6a Global Error Codes 2020-05-16 18:38:26 -07:00