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9,721 Commits 8 Branches 121 Tags 496 MiB
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63 Commits

Author SHA1 Message Date
Thomas Harte
5ed60f9153 Mark get_state as const. 2022-09-15 16:13:54 -04:00
Thomas Harte
acc82546c4 Further avoid use of null pointer. 2022-08-31 16:03:01 -04:00
Thomas Harte
3c954e76ed Extend to allow vending of only portions of files. 2022-08-30 15:51:29 -04:00
Thomas Harte
722e3a141d Fix types, introduce Apple II mapper. 2022-08-24 12:00:03 -04:00
Thomas Harte
91e9248ecc Allow VolumeProviders to opt out of drivers completely. 2022-08-23 20:56:27 -04:00
Thomas Harte
1346bf6fff Add include for strlen. 2022-08-23 19:58:48 -04:00
Thomas Harte
cf356c59aa Switch the Macintosh mapper to use Apple::PartitionMap. 2022-08-23 19:39:47 -04:00
Thomas Harte
1555b51d99 Begin a stumbling effort to generalise my implementation of the Apple Partition Map. 2022-08-23 16:46:47 -04:00
Thomas Harte
64c5b84b8b Acknowledge that HFS is assumed. 2022-08-23 16:19:19 -04:00
Thomas Harte
61f25926b5 Eliminate usages of unistd.h. 2022-03-25 16:58:06 -04:00
Thomas Harte
ceae81a332 Add missing header. 2021-05-13 19:11:19 -04:00
Thomas Harte
50ea56e908 Adds support for Macintosh SCSI device images. 
This is now in addition to the single-partition images previously supported.
 2021-05-13 19:06:00 -04:00
Thomas Harte
20c814a4dd Factors out boilerplate around full-device sector images. 2021-05-01 21:10:46 -04:00
Thomas Harte
2a8e8a4982 Slightly increases logging. 2021-02-02 20:24:19 -05:00
Thomas Harte
07df7572b3 Switch to preferred Acorn-world extension: DAT. 2021-01-31 21:03:09 -05:00
Thomas Harte
906b6ccdb7 This appears to be sufficient for the Electron to _read_ SCSI. 
So that's step one.
 2021-01-31 18:36:29 -05:00
Thomas Harte
f1ba040dd8 This is probably how Acorn hard disk images look (?) 2021-01-31 16:00:52 -05:00
Thomas Harte
0bf7de9d43 Advances to actually completing a build. 
Many more warnings to iron out, however.
 2020-05-30 00:47:43 -04:00
Thomas Harte
267006782f Starts to add Qt target; resolves many build warnings. 2020-05-30 00:37:06 -04:00
Thomas Harte
f7c10ef9e9 Replaces POSIX stpncpy with ANSI strlen, memcpy and memset. 2020-05-27 21:31:46 -04:00
Thomas Harte
31c6faf3c8 Adds a bunch of consts. 2020-05-09 21:23:52 -04:00
Thomas Harte
5456a4a39d Eliminates static where constexpra aren't class members; adds some if constexprs for clarity. 2019-12-22 13:42:24 -05:00
Thomas Harte
274867579b Deploys constexpr as a stricter const. 2019-12-22 00:22:17 -05:00
Thomas Harte
1c154131f9 Expands size of storage in Cycles/HalfCycles; adjusts widely to compensate. 2019-10-29 22:36:29 -04:00
Thomas Harte
776b819a5a Adds the SCSI bus as an Activity::Source. 2019-09-19 19:31:22 -04:00
Thomas Harte
3d54d55dbb Adds missing #include for assert. 2019-09-18 22:06:13 -04:00
Thomas Harte
72c0a631f7 Moves includes to correct file. 2019-09-18 22:04:54 -04:00
Thomas Harte
1608a90d5d Takes another stab at finding ssize_t. 2019-09-18 22:03:51 -04:00
Thomas Harte
4f8a45a6ce Adds #include for ssize_t. 2019-09-18 22:02:59 -04:00
Thomas Harte
4f0f1dcf18 Corrects accidental use of #import. 2019-09-18 21:53:22 -04:00
Thomas Harte
8d4a96683a Reduces output noise. 2019-09-18 21:41:29 -04:00
Thomas Harte
128a1da626 Enables write support. 2019-09-18 20:18:02 -04:00
Thomas Harte
962275c22a Removes clock for NCR 5380. 
It doesn't have one in real life, and now can live off the time counting that occurs on the SCSI bus.
 2019-09-18 20:17:47 -04:00
Thomas Harte
3002ac8a4a Adds mapping of READ(8) size 0 to size 256. 2019-09-17 21:59:32 -04:00
Thomas Harte
ff43674638 Corrects partition map: string fields are 32 bytes long. 2019-09-17 21:46:14 -04:00
Thomas Harte
2f6c366668 Makes a concerted effort at properly wrapping a hard disk image. 2019-09-17 21:30:04 -04:00
Thomas Harte
2ce1f0a3b1 Implements multi-sector read/write. 
This once again unblocks Apple HD SC Setup. Progress!
 2019-09-16 22:20:42 -04:00
Thomas Harte
210129c3a1 Updated as per Inside Macintosh IV. 
Of which I now own a copy.
 2019-09-16 21:31:43 -04:00
Thomas Harte
934901447a Adds a temporary version of block access writing. 
Whatever I'm doing, it's still not correct. The Macintosh ostensibly appears to 0-fill the direct-access device, then reads a sector back and hangs.
 2019-09-15 22:06:45 -04:00
Thomas Harte
c849188016 Adds format and write to the SCSI target. 
Now I think I need to switch back to the 5380 to ensure proper DMA mode interactions when writing.
 2019-09-12 21:58:09 -04:00
Thomas Harte
87e8dade2f Implements READ BUFFER to do, you know, *something*. Plus READ CAPACITY. 
The HD SC utility now offers up drive 6 for formatting. That's progress.
 2019-09-11 21:52:02 -04:00
Thomas Harte
6fc5b4e825 Simplifies INQUIRY for future targets; implements enough of SENSE MODE to advance. 
The HD SC setup utility is now looking to read buffer.
 2019-09-08 21:59:56 -04:00
Thomas Harte
00ce7f8ae0 Takes a first shot at INQUIRY. 2019-09-07 22:04:44 -04:00
Thomas Harte
6e0e9afe2f Fixed: to post a message, I want message in, not message out. 2019-09-07 13:35:38 -04:00
Thomas Harte
cb0d994827 Provides empty data for the unimplemented sectors. 2019-09-07 13:17:53 -04:00
Thomas Harte
bee782234a Ensures no state transitions while acknowledge is still asserted. 2019-09-07 13:17:34 -04:00
Thomas Harte
cbd1a8cf78 Factors out command termination, adds a default implementation of test unit ready. 2019-09-03 22:40:18 -04:00
Thomas Harte
a4ab0afce3 Takes a shot at completing a full SCSI interaction. 2019-09-03 21:15:30 -04:00
Thomas Harte
1c7e0f3c9d Fixes control line modification by the 5380 and SCSI target command chaining. 
So now I'm back to trying to guess how a SCSI command terminates re: the relative meanings of a message phase and a status phase.
 2019-09-02 23:14:37 -04:00
Thomas Harte
318cdb41ea Adds SCSI bus clocking to the Macintosh, and fixes its internal counting. 2019-09-02 16:03:33 -04:00