Registers (and variants) can now specify the type of access supported:
- unspecified: for variant means same as register, for register defaults R/W
- read/write
- read only
- write only
Backward compatibility is preserved by setting access to unspecified by default.
Change-Id: I3e84ae18f962a45db62f996a542d08405d05b895
The parser would simply ignore unknown elements or attributes, which is bad
on many levels. Now any unknown tag will trigger a fatal error.
Change-Id: I32eead8e96c1567241cf2a565d9e20e62877c14d
A v2 register description file can now include register variants and instances
addresses can now be a list (previously it could only be a stride or a formula).
Update the library to deal with that. The convert option of swiss_knife was
updated and one incompatible change was introduce: if a v1 device has several
addresses, those are converted to a single v2 instance with list (instead of
several single instances). This should have been the behaviour from the start.
Swiss_knife can now also convert regdumps, in which case it needs to be given
both the dump and register description file. Also introduce two register
descriptions files (vsoc1000 and vsoc2000) which give more complicated examples
of v2 register description files.
Change-Id: Id9415b8363269ffaf9216abfc6dd1bd1adbfcf8d
The code did not call xmlInitParser() and would call xmlCleanupParser() each
time which is doubly wrong because 1) it's not init 2) all init/cleanup
must be done from the main thread. To ensure 2), call it from a static ctor.
Change-Id: I3d191bf3b8c0cfc51da78157e88c786636fd3ebf
Reviewed-on: http://gerrit.rockbox.org/966
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
The graphical editor can now display and editor description files.
The library has been improved to provide more useful function.
The XML format has been slightly changed: only one soc is allowed per file
(this is was already de facto the case since <soc> was the root tag).
Also introduce a DTD to validate the files.
Change-Id: If70ba35b6dc0242bdb87411cf4baee9597798aac
A SoC descriptor is not a small object: it can be as large as ~100KiB so
it's better to avoid copying things over.
Change-Id: I1ef862e1260299cdaa0c4d2822ac45968713498a
Change the XML description to unify multi dev/reg in a clean
fashion. Move the description parser to its own library. Fix
the tester and headergen tools to work with the new format and
library. Move the STMP3700/3780 descriptions to the new format
(and fixes many errors as well). Drop the hwemulgen tool
in favor on the upcoming hwstub tools revamp.
Change-Id: I7119a187aab5c8b083cc5228cb1b248ee29f184d
