621 Commits

Author	SHA1	Message	Date
Thomas Harte	e7b3705060	Merge pull request #1007 from TomHarte/IPFFileFormat ... Adds partial support for the IPF file format.	2022-06-02 12:58:47 -04:00
Thomas Harte	866b6c6129	Eliminate off_t.	2022-04-27 19:16:37 -04:00
Thomas Harte	18b6f17e86	With some refactoring makes some minor steps towards supporting gaps.	2022-01-06 17:24:31 -05:00
Thomas Harte	f37179d9f2	Gaps appear to contain pre-MFM data (?)	2022-01-02 15:39:26 -05:00
Thomas Harte	3e0b7d71d4	Properly handle partial bytes.	2022-01-01 19:09:19 -05:00
Thomas Harte	58d10943ed	Add asserts to validate my reserve sizes.	2022-01-01 19:08:44 -05:00
Thomas Harte	dc920a04f6	Add missing #include.	2022-01-01 19:03:07 -05:00
Thomas Harte	d031381e70	Gaps provide content, and data chunk lengths seem to be in terms of unencoded bytes.	2022-01-01 18:47:07 -05:00
Thomas Harte	ed1b0b90f7	Makes a first attempt at encoding data.	2022-01-01 18:36:44 -05:00
Thomas Harte	38dd3c5c60	On second thoughts, no need to use a vector here.	2022-01-01 17:15:12 -05:00
Thomas Harte	350c98ab4d	Add those densities I've yet discovered the rules for.	2021-12-29 18:15:37 -05:00
Thomas Harte	4f3c754771	Adds exposition.	2021-12-27 19:15:46 -05:00
Thomas Harte	dc994f001d	Mention units.	2021-12-27 18:55:11 -05:00
Thomas Harte	9b6ccbcc95	Parses data and gap stream elements.	2021-12-27 18:12:44 -05:00
Thomas Harte	9d3cf9c73c	Collate descriptions of all tracks.	2021-12-26 14:49:51 -05:00
Thomas Harte	28572d4392	Enforce string-length requirement.	2021-12-26 09:12:44 -05:00
Thomas Harte	0433db0370	Eliminate macro.	2021-12-25 19:36:54 -05:00
Thomas Harte	a6b326da48	Parse the INFO record.	2021-12-25 18:17:13 -05:00
Thomas Harte	e457ce66ea	Adds sanity checks around CAPS block.	2021-12-25 17:32:29 -05:00
Thomas Harte	c118dd8afe	Adds just enough to list all the blocks in an IPF.	2021-12-25 17:27:50 -05:00
Thomas Harte	dba3a3d942	Add through route to an IPF container.	2021-12-25 17:06:47 -05:00
Thomas Harte	6c606b5506	Fix through route to TargetPlatform::TypeDistinguisher.	2021-12-25 17:06:12 -05:00
Thomas Harte	544c137cb0	Add updated intel.	2021-10-16 13:30:56 -07:00
Thomas Harte	d9d20d9d30	Walk back slightly.	2021-10-14 18:02:58 -07:00
Thomas Harte	b12c640807	Makes drives non-copyable. ... To avoid error in the future.	2021-10-14 12:37:55 -07:00
Thomas Harte	8960f471a0	Use unspread_bits for FM and MFM decoding.	2021-10-12 15:18:50 -07:00
Thomas Harte	955cb6411c	Factor out bit spreading. ... (And do a better job of it)	2021-10-12 14:49:01 -07:00
Thomas Harte	fc4ca4f8e3	I don't think there are sync words at the start of the track.	2021-10-12 10:38:15 -07:00
Thomas Harte	a1f02d0cd8	Add track padding.	2021-10-11 18:05:37 -07:00
Thomas Harte	addf9f9af4	Moves block byte writes into Storage::Encodings::MFM::Encoder.	2021-10-10 16:06:51 -07:00
Thomas Harte	c4cfcfab8e	Checksums appear to be calculated as 32-bit quantities.	2021-10-10 12:58:10 -07:00
Thomas Harte	5e083426c5	Takes another run at checksums. ... It turns out I'd read entirely the wrong section of the ADF FAQ. Am now trying to piece things together from various EAB threads.	2021-10-10 11:47:48 -07:00
Thomas Harte	aeaea073c6	Switch both: (i) which bits are odd/even; and (ii) nibble ordering.	2021-10-09 13:45:19 -07:00
Thomas Harte	ed303310bb	Spell out slightly more; this makes debugging a touch easier.	2021-10-06 13:40:48 -07:00
Thomas Harte	ce8f782577	Corrects meaning of IBM-style RDY.	2021-10-06 04:42:44 -07:00
Thomas Harte	6566936be9	Be overt about the intended interface.	2021-10-04 16:45:33 -07:00
Thomas Harte	9012a7f5e1	Merge branch 'master' into Amiga	2021-09-23 23:00:03 -04:00
Thomas Harte	e5a5faa417	Resolves Clang 13 implicit conversion warnings.	2021-09-23 22:53:41 -04:00
Thomas Harte	2b0a4055f7	Makes an attempt at Amiga ADF encoding.	2021-07-16 20:07:17 -04:00
Thomas Harte	7cb16a3fc5	Introduces a shell for Amiga ADF decoding.	2021-07-16 18:11:07 -04:00
Thomas Harte	6b47fb38c6	Corrects buffer placement of decoded sectors.	2021-07-03 13:36:01 -04:00
Thomas Harte	bae8bb0c00	Gives the FAT parser responsibility for right trims.	2021-07-02 19:50:27 -04:00
Thomas Harte	a5b7d819a7	Correct FAT parser.	2021-07-02 19:28:13 -04:00
Thomas Harte	fe07a0b1d8	Starts to add a FAT[12] parser.	2021-07-02 18:56:43 -04:00
Thomas Harte	83a54fd6d2	Use the FAT12 boot sector to determine geometry.	2021-06-22 06:54:17 -04:00
Thomas Harte	c1678d7be7	Corrects exposition and transmission of drive selection. ... What a klutz I've been.	2021-06-21 22:56:25 -04:00
Thomas Harte	199621db08	Observes that the actual guess here is MS-DOS-style.	2021-06-19 23:11:51 -04:00
Thomas Harte	cc3c3663f6	Makes minor style improvements.	2021-03-22 19:55:03 -04:00
Thomas Harte	772093c311	Add missing header.	2021-02-16 22:51:57 -05:00
Thomas Harte	bd54e30748	Adds workaround for Sweet 16, which can produce bad data.	2021-02-16 22:21:10 -05:00