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Bard liao 41184b076f topology: initial topology file for APL RVP 
It is basically copy from sof-apl-pcm512x.m4 and add hdmi support

Signed-off-by: Bard liao <bard.liao@intel.com>
 		2018-09-27 10:50:14 +08:00
kmod_scripts kmod_scripts: look for timeout errors and stop loops 2018-08-07 20:55:19 -05:00
rimage/keys rimage: move rimage to sof firmware repo 2018-02-13 20:44:03 +00:00
rmbox rmbox: add missing trace class to sync with firmware 2018-06-25 12:59:07 +08:00
test SRC test: Fix testbench execute command line plus cleanup 2018-08-30 16:32:02 +03:00
topology topology: initial topology file for APL RVP 2018-09-27 10:50:14 +08:00
tune EQ Tool: Fix compatibility with Matlab and improve accuracy of IIR filters 2018-08-30 13:49:17 +03:00
.gitignore topology: test: Add simple component test generator. 2017-12-13 21:08:57 +00:00
.travis.yml ci: travis: enable travis ci for SOFT 2018-08-09 17:19:05 +08:00
Makefile.am rimage: move rimage to sof firmware repo 2018-02-13 20:44:03 +00:00
README rimage: Initial import of rimage firmware tool. 2016-10-07 10:48:49 +01:00
autogen.sh rimage: Initial import of rimage firmware tool. 2016-10-07 10:48:49 +01:00
configure.ac topology: move ssp related macros to ssp.m4 in platform/common 2018-06-25 13:44:52 -07:00

README 

Sound Open Firmware Tools
=========================

This is a collection of open source tools used to develop open source audio
DSP firmwares for ALSA.

Building and Installing
=======================

./autogen.sh (only needed first time)
./configure
make
make install


rimage
======

rimage is used to convert ELF executable firmware files to the firmware file
formats used by the kernel drivers.

e.g.

rimage -i elf_file -o kernel_file -m machine

rimage can also convert kernel firmware formats to flat binaries formats to
assist in debugging :-

e.g. convert to flat binary, then ELF then dissasemble

rimage -i /lib/firmware/intel/reef-byt.ri -o image.bin -b -m byt

xtensa-byt-elf-objcopy -I binary -O elf32-xtensa-le -B xtensa image.bin image.bin.elf

xtensa-byt-elf-objdump -D image.bin.elf > image.dis.txt