* Introduce CONFIG_BATTERY_MEASURE define, to allow targets (application)
to break powermgmt.c's assumption about the ability to read battery voltage.
There's now additionally percentage (android) and remaining time measure
(maemo). No measure at all also works (sdl app). If voltage can't be measured,
then battery_level() is king and it'll be used for power_history and runtime
estimation.
* Implement target's API in the simulator, i.e. _battery_voltage(), so it
doesn't need to implement it's own powermgmt.c and other stubs. Now
the sim behaves much more like a native target, although it still
changes the simulated battery voltage quickly,
* Other changes include include renaming battery_adc_voltage() to
_battery_voltage(), for consistency with the new target functions and
making some of the apps code aware that voltage and runtime estimation
is not always available.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31548 a1c6a512-1295-4272-9138-f99709370657
as3525v2 specific part is 400 LoC, ipod specific less than 300
(comments and whitespace included)
TODO: merge properly
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31509 a1c6a512-1295-4272-9138-f99709370657
assigning a partially initialized structure (through casting) will
initialize members unspecified in the initialization
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31372 a1c6a512-1295-4272-9138-f99709370657
add a comment about why we don't return 0 when no tuner was detected
build the file on all as3525v2 targets
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31284 a1c6a512-1295-4272-9138-f99709370657
output pins were not correct
xor pin readout with initial value (reversed between the 2 clips)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31255 a1c6a512-1295-4272-9138-f99709370657
use 0, 1, 3 as input endpoints instead of 0, 3, 5 (0, 1, 3, 5 doesn't work)
use a helper to know the number of endpoints (could be hardcoded since we have 3 input and 3 outputs)
previous check was not correct (sizeof(if?a:b))
change endpoint reset/request
set packet size at enumdone interrupt
we don't have isochronous or interrupt endpoints, remove that table
reverse usb_drv_transfer direction argument (in -> out)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31251 a1c6a512-1295-4272-9138-f99709370657
Merge clipv1/clipv2 code since they use the same 3x3 matrix
clipzip keyscan buttons now work in bootloader
clipplus untouched (no matrix)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31235 a1c6a512-1295-4272-9138-f99709370657
code, especially init sequence, is much more similar to usb-s3c6400x.c
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31231 a1c6a512-1295-4272-9138-f99709370657
Use common defines in usb-s3c6400.c and usb-drv-as3525v2.c
No functional changes
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31220 a1c6a512-1295-4272-9138-f99709370657
Fix problems with volume of recorded material by converting 14-bit samples to
16-bit. Remove duplicate samples from recorded data and support proper
samplerate since ADC runs 1/2 the codec clock. Support monitoring mono on both
output channels by feeding data manually to I2SOUT under the right conditions.
DMA is no longer used for recording since frames must be processed as described
above but it does allow full-duplex audio.
Miscellaneous change includes a proper constant (HW_SAMPR_DEFAULT) to reset the
hardware samplerate when recording is closed. PP5024 and AS3525 have different
default recording rates (22kHz and 44kHz respectively) but both have half-speed
ADC.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31180 a1c6a512-1295-4272-9138-f99709370657
* make sure that the buffer for struct usb_ctrlrequest can fit a full 64-byte packet
* align struct usb_ctrlrequest to a cacheline (32-byte alignment)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31063 a1c6a512-1295-4272-9138-f99709370657
