935161d09f
Disk space is cheap, life is short, let's just brute-force generate all the combinations supported on SSP. Testers should just pick from the generated configurations instead of adding their own changes to the tplg-build.sh file. Passthrough is special-cased since pipeline and DAI format need to match. The frequencies and DAI formats remain in clear-text and duplicated, we could optimize further but then it'd become unmaintainable. Next step is to add slave mode and make the frame rate vary. If this is deemed to heavy, we can define a 'make test' target to avoid generating all these files by default. Alternatively people can select the modes needed by just changing the APL_ arrays. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> |
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| kmod_scripts | ||
| rimage/keys | ||
| rmbox | ||
| topology | ||
| .gitignore | ||
| Makefile.am | ||
| README | ||
| autogen.sh | ||
| configure.ac | ||
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