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Seppo Ingalsuo 31e67a227c Testbench: Update SRC tests criteria for lower 16 bit quality data 
The tests created lot of unnecessary fails when testing with S16_LE
format. The test pass criteria for THD+N, DR is relaxed for tests
with 16 bit data.

Since the gain of SRC conversions was lowered to -1 dB the test
case for gain need to be updated. The gain is retrieved from
src_param() function. An exception is added for FS1 == FS2 case
when data is passed through. In that case expected gain is 0 dB.

The frequency response measurement grid does not necessarily cover
the exact upper frequency of pass-band. Therefore the min. upper
passband frequency is scaled by 0.99. This avoids measurement
technique related fails in test.

The chirp spectra test case was updated to use for RMS level criteria
for testing the level of signal. The peak level was less robust and
caused unnecessary test fails.

The option to not open plot windows during test is set. It improves
speed of test and avoids display clutter.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
 		2019-05-11 09:28:44 +02:00
.github/ISSUE_TEMPLATE github: don't automatically assign features and bugs. 2019-04-04 11:19:02 +01:00
doc dox: reformatted documentation for component and ipc control 2019-02-04 12:42:03 +00:00
rimage rimage: add option to set imr type 2019-04-11 19:07:16 +02:00
scripts scripts: build testbench for host 2019-05-07 08:49:48 +02:00
src Testbench: Cleanup traces printing 2019-05-11 09:28:44 +02:00
test memory: changed memcpy_s error handling 2019-05-11 09:08:31 +02:00
tools Testbench: Update SRC tests criteria for lower 16 bit quality data 2019-05-11 09:28:44 +02:00
.gitignore gitignore: remove autotools ignore files. 2019-03-27 14:32:19 +00:00
.travis.yml CI: travis: update the docker hub organization 2019-01-31 20:35:44 +00:00
CMakeLists.txt cmake: rename BUILD_HOST to BUILD_LIBRARY 2019-05-07 08:49:48 +02:00
CODEOWNERS codeowners: make sure TSC is notified for every ABI change. 2019-04-24 17:11:51 +01:00
Kconfig kconfig: Add cores and memory sizes configurability 2019-04-18 12:44:29 +02:00
LICENCE licence: update for kconfig and elf.h 2019-02-01 11:12:36 +00:00
README.md Updated Readme for cht configuration 2019-04-26 10:42:41 +01:00

README.md

Sound Open Firmware

Status

Build Status

Documentation

See docs

Prerequisites

  • Docker
  • CMake (version >= 3.10)

Build Instructions

  1. Create directory in checked out repo for build files:
mkdir build && cd build
  1. Run configuration for your toolchain:

Baytrail / Cherrytrail:

cmake -DTOOLCHAIN=xtensa-byt-elf -DROOT_DIR=`pwd`/../../xtensa-root/xtensa-byt-elf ..

Haswell / Broadwell:

cmake -DTOOLCHAIN=xtensa-hsw-elf -DROOT_DIR=`pwd`/../../xtensa-root/xtensa-hsw-elf ..

Apollolake:

cmake -DTOOLCHAIN=xtensa-apl-elf -DROOT_DIR=`pwd`/../../xtensa-root/xtensa-apl-elf ..

Cannonlake:

cmake -DTOOLCHAIN=xtensa-cnl-elf -DROOT_DIR=`pwd`/../../xtensa-root/xtensa-cnl-elf ..
  1. Apply default config for your platform.

Baytrail:

make baytrail_defconfig

Cherrytrail:

make cherrytrail_defconfig

Haswell:

make haswell_defconfig

Broadwell:

make broadwell_defconfig

Apollolake:

make apollolake_defconfig

Cannonlake:

make cannonlake_defconfig
  1. (Optional) Customize your configuration
make menuconfig
  1. Build firmware
make bin
# or `make bin -j<jobs>` for parallel build

Running the tests

See unit testing documentation

Deployment

TODO: Add additional notes about how to deploy this on a live system

Contributing

See Contributing to the Project

License

This project is licensed under the BSD Clause 3 - see the LICENCE file for details