This is a partial revert of a79bdaf46
It caused all sorts of build breakages for misc stuff like the dbtool,
which doesn't include any per-target build directories
Change-Id: I493a33c1859706679972e47c96196223415985d9
They are nearly entirely generic wrappers around ALSA controls, unique
per target, and are ripe for further consolidation.
Change-Id: I05e4a450e3e89e03616906601c4f8fa46200dff5
Several hosted targets read their battery state from a fixed
sysfs path. Get rid of the duplicated code by handling this
common case in power-linux.c.
Some targets use non-standard units in sysfs instead of the
typical microvolts / microamps, so allow the scale factors
to be overridden by the target.
Change-Id: I31dc4ffc7a2d2c066d00a74070f9f9849c1663d0
when battery_bench is run
exports a file in the rockbox directory called 'battery_levels.default'
if the user wants their own levels they can rename the file battery_levels.cfg
and it will be loaded at boot
some minimal error checking is performed prior to using the values
added manual entry
Change-Id: Ia0126faced0c7229fcf8385a1bcb584b5a9dc378
affects all hiby targets, fiiom3k, and ibasso dx50/dx90
As well as deduplicating a small pile of code, this also implements
hysteresis so we're not doing a sysfs read/lookup multiple times
back-to-back every time the power management tick fires.
Change-Id: I2f7672acbb36341becf67e07960c24c681270d09
* Cannot turn off the LCD directly (have to rely on backlight)
* Only insmod/rmmod the usb gadget modules if state changes
Change-Id: I9ea90177d496cd035ada93e04a93a7c6f2e84706
Most credit goes to: Roman Skylarov
Additional integration and refactoring by myself.
*** COMPLETELY UNTESTED ***
Change-Id: Ia64c36d92e0214c6b15f7a868df286f8113ea27b
