libaudio-qsd8k: update a1026.h header and improve firmware-loading code

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-- new a1026.h kernel header that contains just the user-space API and is
   sanitized through bionic/libc/kernel/tools/clean_header.py
-- AudioHardware.cpp:
	-- replace vr_mode with vr_mode_enabled, and use 0 and 1 instead of
	   A1026_VR_MODE_DISABLED/ENABLED, which is not defined in the kernel
	   header;
	-- in doA1026_init(), replace a fread() of 1 byte with a read that as
	   much as possible from the firmware file in as few as possible passes
	   before we call into the kernel
	-- Replace the size of the on-stack f/w buffer with A1026_MAX_FW_SIZE,
	   which now comes from the kernel header
	-- Fix up some signed-unsigned comparison warnings on mBluetoothIdTx

Signed-off-by: Iliyan Malchev <malchev@google.com>

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This commit is contained in:

Iliyan Malchev 2009-11-09 15:53:30 -08:00

parent af1701fa98

commit 84abafaf65

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