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33 commits

Author SHA1 Message Date
Pokechu22
8881ecef19 docs/DSP: Adjust operation for CMPI and CMPIS 
This more clearly indicates what it is supposed to do.
 2021-08-21 16:05:06 -07:00
Pokechu22
79664d419c docs/DSP: Document rounding behavior of CLRL 2021-08-21 16:05:06 -07:00
Pokechu22
1bcea561e9 docs/DSP: Add 'NOP 2021-08-21 16:05:05 -07:00
Pokechu22
29b61d463e docs/DSP: Document 'LD and 'LDAX 2021-08-21 16:05:05 -07:00
Pokechu22
031621bf51 docs/DSP: Document behavior and instructions when the first nybble is 3 2021-08-21 16:05:05 -07:00
Pokechu22
211c2b5d99 docs/DSP: Add most missing instructions 
These instructions were already implememented by Dolphin, but never added to the manual.  Extension instructions will be handled in a later commit, as wlil instructions that were not previously implememented by Dolphin.
 2021-08-21 16:05:05 -07:00
Pokechu22
446b1d2f13 docs/DSP: Adjust bit names in opcode table 
The old names did not match the ones used by the instructions themselves, and were generally fairly inconsistent.
 2021-08-21 16:05:05 -07:00
Pokechu22
16da6e214d docs/DSP: Hyperlink opcode names 2021-08-21 16:05:03 -07:00
Pokechu22
ccc5085988 docs/DSP: Rename 'SLMN to 'SLNM 
This is for consistency with Dolphin, the opcode table, and 'LSNM.
 2021-08-21 16:03:50 -07:00
Pokechu22
2a9e1a3b5d docs/DSP: Document accelerator hardware registers 2021-08-21 16:03:50 -07:00
Pokechu22
c9ed9dd0a7 docs/DSP: Adjust formatting of RegisterBitOverview 2021-08-21 16:03:50 -07:00
Pokechu22
9a269929ec docs/DSP: Improve DMA hardware register information 2021-08-21 16:03:50 -07:00
Pokechu22
b99fbf7e9c docs/DSP: Sort hardware registers by address 
The actual documentation for registers is not changed in this commit; nor are any new registers added.  This is purely to make later diffs more readable.
 2021-08-21 16:03:50 -07:00
Pokechu22
6df892dca7 docs/DSP: Expand DSP Memory Map section 2021-08-21 16:03:50 -07:00
Pokechu22
cfc6de8545 docs/DSP: Fix LOOPI, BLOOP, Jcc, and CALLcc opcode table operands 2021-08-21 16:03:50 -07:00
Pokechu22
5a0155a1cb docs/DSP: Fix ANDCF and ANDF being swapped 
This was implemented in Dolphin in 7c4e654253.  That change also noted that JZR/JNZ were swapped; this was already fixed in facd1dca12.
 2021-08-21 16:03:50 -07:00
Pokechu22
000f7b102a docs/DSP: Fix SBCLR and SBSET being backwards 
Dolphin has them with SBCLR as 1200 and SBSET as 1300 since the inital megacommit: 775dc8a9c0/Source/Plugins/Plugin_DSP_LLE/Src/opcodes.cpp (L67-L68)
 2021-08-21 16:03:49 -07:00
Pokechu22
13051ee291 docs/DSP: Elaborate on SBSET and SBCLR 2021-08-21 16:03:49 -07:00
Pokechu22
bb1ecd2a81 docs/DSP: Add RTI to opcode list 2021-08-21 16:03:41 -07:00
Pokechu22
2c73de7ada docs/DSP: Add missing already-documented instructions to opcode table 2021-08-21 11:40:54 -07:00
Pokechu22
d9f8df3cbe docs/DSP: Fix typo in HALT encoding 
"I think I saw a two"
 2021-08-21 11:40:54 -07:00
Pokechu22
35720284f3 docs/DSP: Fix various spelling/grammar/punctuation issues 2021-08-21 11:40:54 -07:00
Pokechu22
2df33ddbbc docs/DSP: Create .gitignore 
This is from https://github.com/github/gitignore/blob/master/TeX.gitignore (CC0)
 2021-08-21 11:40:54 -07:00
Pokechu22
c1242fbd6c docs/DSP: Update version and history 
The GFDL requires the history section to be updated.  Although there was no actual release, this makes it attribution clearer and separates it from my changes.
 2021-08-21 11:40:22 -07:00
Tillmann Karras
48f96491e8 docs/DSP: fix typos in 'S and 'SN and improve readability 2020-06-08 03:41:45 +01:00
Tillmann Karras
d5c3411a80 docs/DSP: fix AX register numbers 
Dolphin already had this fixed in the initial megacommit.
 2020-05-17 10:47:15 +01:00
Tillmann Karras
d259fc4038 docs/DSP: add wrapping registers 
as decreed in 0d57b7f01a
 2020-05-17 10:42:58 +01:00
Tillmann Karras
90b060f284 docs/DSP: fix typos 2020-05-17 10:42:58 +01:00
Tillmann Karras
7546bd6476 docs/DSP: fix $prod references 
Apart from improving readability, this also fixes a hex-vs-decimal mismatch.
 2020-05-09 13:44:39 +01:00
BhaaL
1f524b9929 docs/DSP: update version and history 2018-06-21 11:34:20 +02:00
BhaaL
1419e7e5b2 docs/DSP: fix opcode operations 
some did not reflect the correct PC increments, other had their registers
mixed up.
LSNM was misspelled as LSMN.
 2018-06-21 11:34:20 +02:00
BhaaL
facd1dca12 docs/DSP: update register tables 
Dolphin source had a lot more info than the tables, so it makes sense to
include them in the manual
 2018-06-21 11:34:20 +02:00
Lioncash
db2c6df675
docs: Add a LaTeX equivalent of the GameCube DSP User's Manual 
The existing manual is nice to read and get up to speed on things,
however it has one major problem. It's actually a pain to extend or
modify, despite being released under the GNU documentation license: It's
in PDF format.

I've taken the time to reproduce what the document more-or-less looks
like in order to allow extending the document using open-source tools
while also using a more general solution like LaTeX, which can generate
the document into multiple formats if desirable.

This should make extending the document much easier (and not lock the
information into one concrete format).
 2018-04-13 19:03:08 -04:00