tequilaOS/platform_hardware_libhardware
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
platform_hardware_libhardware/modules
History
Josh Gao 9eb0a7b073 Merge "Don't TEMP_FAILURE_RETRY on close." am: e1c003dc11 am: 7f4b73fb1a 
am: 619653d7b1

Change-Id: I1f896a59da33be27a5d81362a6a1897f0ec277cf
2017-12-29 00:29:48 +00:00
..
audio Build audio.primary.default, audio.stub.default, audio_policy.stub with BOARD_VNDK_VERSION 2017-09-05 17:43:16 -07:00
audio_remote_submix Convert to Android.bp 2017-12-27 11:05:29 -08:00
camera Merge "Don't TEMP_FAILURE_RETRY on close." am: e1c003dc11 am: 7f4b73fb1a 2017-12-29 00:29:48 +00:00
consumerir Use -Werror in hardware/libhardware 2017-10-04 11:09:30 -07:00
fingerprint Use -Werror in hardware/libhardware 2017-10-04 11:09:30 -07:00
gralloc Fix compiler warnings. 2017-12-19 13:42:15 -08:00
hwcomposer Convert to Android.bp 2017-12-27 11:05:29 -08:00
input/evdev Convert to Android.bp 2017-12-27 11:05:29 -08:00
local_time Use -Werror in hardware/libhardware 2017-10-04 11:09:30 -07:00
nfc Use -Werror in hardware/libhardware 2017-10-04 11:09:30 -07:00
nfc-nci Merge "Use -Werror in hardware/libhardware" am: d1a2b9f7c1 am: d67dcc5fc8 2017-10-12 01:58:44 +00:00
power Use -Werror in hardware/libhardware 2017-10-04 11:09:30 -07:00
radio Merge changes from topic "libhardware_vndk" 2017-09-06 15:58:26 +00:00
sensors Convert to Android.bp 2017-12-27 11:05:29 -08:00
soundtrigger Convert to Android.bp 2017-12-27 11:05:29 -08:00
thermal Convert to Android.bp 2017-12-27 11:05:29 -08:00
tv_input Use -Werror in hardware/libhardware 2017-10-04 11:09:30 -07:00
usbaudio Merge "Convert to Android.bp" am: 90e0a80af3 am: 243ba5e7b2 2017-12-28 19:38:41 +00:00
usbcamera Convert to Android.bp 2017-12-27 11:05:29 -08:00
vehicle Convert to Android.bp 2017-12-27 11:05:29 -08:00
vibrator Use -Werror in hardware/libhardware 2017-10-04 11:09:30 -07:00
vr Convert to Android.bp 2017-12-27 11:05:29 -08:00
Android.mk Convert to Android.bp 2017-12-27 11:05:29 -08:00
README.android Move default HAL libraries to vendor 2017-03-07 11:28:32 +08:00

README.android 

Default (and possibly architecture dependents) HAL modules go here. 


libhardware.so eventually should contain *just* the HAL hub
(hardware.c), everything in it should be rewritten as modules.

Modules are .so in /vendor/lib/hw/ and have a well defined naming
convention:

    /vendor/lib/hw/<*_HARDWARE_MODULE_ID>.<ro.product.board>.so
    /vendor/lib/hw/<*_HARDWARE_MODULE_ID>.<ro.board.platform>.so
    /vendor/lib/hw/<*_HARDWARE_MODULE_ID>.<ro.arch>.so
    /vendor/lib/hw/<*_HARDWARE_MODULE_ID>.default.so

They also have a well defined interface which lives in include/hardware/.

A module can have several variants: "default", "arch" and "board", and they're
loaded in the "board", "arch" and "default" order.
The source code for the "board" variant, usually lives under partners/...

The source code for "default" and "arch" would usually
live under hardware/modules/.