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Mark Salyzyn 88e458ae61 USB HAL: 64-bit compile issues 
- size_t/ssize_t issues
- const warnings
- printf format (unsigned/signed and non-integer types)

Change-Id: I36d6b0d86e832b46eb0da076e99bf1f25bd697ff
2014-04-28 16:47:58 -07:00
..
audio audio: allow compiling for 64-bit 2014-04-18 15:46:30 -07:00
audio_remote_submix am 6322562d: am c070bad4: Merge changes I672d4ee8,I6a2183b5,If0c0135e 2014-04-21 15:59:26 +00:00
camera Camera: HAL: 64-bit warning fixit. 2014-04-23 11:54:24 -07:00
consumerir hardware/libhardware: convert LOCAL_MODULE_PATH to LOCAL_MODULE_RELATIVE_PATH 2014-01-24 21:00:32 -08:00
fingerprint Hardware: Fingerprint: Fix the remove() argument, typos. 2014-04-23 10:05:57 -07:00
gralloc Merge "gralloc: dont hardcode 32bpp as RGBX" 2014-03-06 19:04:07 +00:00
hwcomposer hardware/libhardware: convert LOCAL_MODULE_PATH to LOCAL_MODULE_RELATIVE_PATH 2014-01-24 21:00:32 -08:00
local_time hardware/libhardware: convert LOCAL_MODULE_PATH to LOCAL_MODULE_RELATIVE_PATH 2014-01-24 21:00:32 -08:00
mcu Initial version of the MCU HAL 2014-02-07 18:07:39 -08:00
nfc hardware/libhardware: convert LOCAL_MODULE_PATH to LOCAL_MODULE_RELATIVE_PATH 2014-01-24 21:00:32 -08:00
nfc-nci hardware/libhardware: convert LOCAL_MODULE_PATH to LOCAL_MODULE_RELATIVE_PATH 2014-01-24 21:00:32 -08:00
power hardware/libhardware: convert LOCAL_MODULE_PATH to LOCAL_MODULE_RELATIVE_PATH 2014-01-24 21:00:32 -08:00
sensors Reduced most MultiHal ALOGI to ALOGV, reducing bootup logspam. 2014-04-15 16:22:05 -07:00
tv_input tv_input: add buffer producer profile 2014-04-09 21:30:04 +09:00
usbaudio USB HAL: 64-bit compile issues 2014-04-28 16:47:58 -07:00
vibrator hardware/libhardware: convert LOCAL_MODULE_PATH to LOCAL_MODULE_RELATIVE_PATH 2014-01-24 21:00:32 -08:00
Android.mk Hardware: Fingerprint: Introducing Fingerprint HAL 2014-04-07 18:14:34 +00:00
README.android auto import from //depot/cupcake/@135843 2009-03-03 19:32:14 -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 /system/libs/hw/ and have a well defined naming
convention:

    /system/libs/hw/<*_HARDWARE_MODULE_ID>.<ro.product.board>.so
    /system/libs/hw/<*_HARDWARE_MODULE_ID>.<ro.board.platform>.so
    /system/libs/hw/<*_HARDWARE_MODULE_ID>.<ro.arch>.so
    /system/libs/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/.