sonynwz: quirk for cpufreq broken driver
There was some redundancy between frequency_linux(cpu, true) and
current_scaling_frequency(), also I see no reason to compile the cpuinfo stuff
unconditionally and the scaling info only on DX since it was already printed
some partial scaling info anyway. Thus compile all the code unconditionally
and simplify the logic in the debug menu. Also avoid putting buffers of size
PATH_MAX on stack since it can be quite big and we only requires 64 bytes
for those paths.
On Sony NWZ, the cpu driver reports frequency in MHz instead of kHz thus we need
to make the cpuinfo code aware of that bug.
Change-Id: I61af45ab5f179ecc909b4841b9137a915a60193a
The tool now provides more useful information for developers when the device
is not supported. Is also has a new verb "help_us" that also prints all this
information (notably the device info and model ID).
Change-Id: I04baec8fff23eb83a0408add6296b5d42e9aa8e7
We still miss the model IDS for those device so scsitool won't be able to
recognize them automatically.
Change-Id: I17ae0f0d95c011cea8e289def63c7673b6c4b667
Simply extends the current isqrt() to be able to do fractional bits
and improves the initial estimate using clz(). iqrt() itself is
no more and is equivalent to fp_sqrt(x, 0). The original also had
a small bug where the guess comparision should have been >=, not >.
Uses no large integer math or division and is very accurate
(simply returns a truncated fraction).
Change-Id: I2ae26e6505df1770dc01e56220f7385369f90ae9
Aims to provide a lib/keymaps.h for plugins needing simple button
functionality beyond that provided by PLA. Currently used by puzzles
and xworld.
Change-Id: Icb3493aaf176d401762de834dd48fc76a3824c5a
The bug is due to a stupid make misfeature. The article [1] contains much more
information but in a nutshell, the following code:
a b: c
bla
is equivalent to:
a: c
bla
b: c
bla
This is bad because in parallel runs (make -j typically), "bla" can be run
TWICE and even worse, twice in PARALLEL. Obviously the result will be
completely unexpected. This is a real bummer because on the other hand,
the following code:
%.c %.h: %:in
bla
actually expresses the fact that bla produces two files. For some reasons,
pattern rules work differently from implicit rules.
This commit attempts to fix the problem with lang.h by rewriting (simplified):
lang.c lang.h: lang.in
genlang
as
lang.h: lang.in
genlang
lang.c: lang.h
This works (it correctly expresses the dependency chain and ensures genlang runs
once) but as one drawback: if one manually removes lang.c, then genlang will not
re-run since the second rule does nothing. This is minor drawback since no one
ever removes lang.c manually and "clean" removes lang.h which triggers a rebuild.
[1]: https://www.gnu.org/software/automake/manual/html_node/Multiple-Outputs.html
Change-Id: Ic0bf7c7c203dc599b00fde457946d2316c70474e
Hopefully this will help narrow down the problem with LANG_* error message,
I have the feeling that lang.h is not generated in time but it's very hard to
reproduce.
Change-Id: I02b6c98ed9c7e7168fad10dcf1142e307fbc6093
Keylock is now toggled by the key combo User&Power for WPS and FMS.
Pitchscreen has been added as long press of User.
While in bookmark screen, short press of Power deletes bookmark.
While in (most) menus or tree, first press of MENU takes you back to the
main menu, second press to WPS (aka button_context_tree).
Removed ACTION_WPSAB_SINGLE as long press of USER is now Pitchscreen.
Change-Id: I6aee7f8655b1073ed8d74dabe73895a7c0e54bfe
Change-Id: I1ddb78bd267372617370cc36910fce9980b907cd
Calling the menu entry "Backlight Exemptions" as this better describes the functionality.
Adding the German translation.
DES ignores the parity bit of each byte (making the 64-bit key really 56-bit),
but the current code skipped the parity bit of each half-byte, thus missing
some keys.
Change-Id: Ia523ebb944e458905b7de1742df151df22166150
Strangely it has the SAME encryption key as the E450. Either they didn't bother
changing it or more likely they have exactly the same internals and a slightly
different case.
Change-Id: I39ab88845b3e40db34160c2e61dde421f391df44
There is not need for a bootloader file to create an uninstall firmware so one
needs to provide a model.
Also cleanup the install script a bit by factoring message into a function, also
print them to the log so that the user can report what was printed on the screen
easily. The uninstall script is quite trivial, it remounts the rootfs and restores
the backed up OF to its right place.
Change-Id: I1f5c0efeb965fdc7fe17f45c2753c0f52c34f7f1
The fix is to actually remove unused variables. Those were unused from day 1,
which I find slightly suspicious so either there is some problem or the code was
copy-pasted and modified, making some variables useless.
Change-Id: I41caf52d469b48c969ece969540de67d87e77357
Always compile in pcm_alsa_set_digital_volume, the linker will optimize it
away on targets that don't use it.
Change-Id: Ia21c3eaa8a64b75761ab5d056361e7ed1fcf949a
Due to some undocumented behavior, the touchscreen was almost unusable in point
mode. Now it's much better but still not very nice to use, probably it needs some
filtering.
Change-Id: Idc8a0214b09f268e6be907ee6ec3126cc0d88773
This requires a few changes unrelated to the A860 because configure unsets
APPLICATION but the NWZ is an application!
Change-Id: Id91aa23193383ac95886b281653da5286edd9caf
