Codec SSP id doesn't match with machine driver, so
change the id to 1 to fix the topology loading issue.
Signed-off-by: Zhang Keqiao <keqiao.zhang@linux.intel.com>
Add a multi-stream topology for GLK with speaker on SSP1, headset on
SSP2 and DMIC. Only playback pipelines on SSP1/2 for now. Capture
pipelines to be added later.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
SSP5 id should be kept to 0 and new added DMIC goes to 1 to keep old
machine driver work with both old topology and this topology.
Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
For nocodec topology, we need the id to be same with SSP index since
all SSP ports are enabled in nocodec. Codec machine drivers always have
id to 0.
Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
The audio tests signals contain a start and end marker to extract the
test output to analyze from in-between the markers.
This patch fixes a fail in SRC tests that was caused by incorrect
synchronization to output data. The chirp upper frequency is limited
to 0.99 x Nyquist frequency since the Nyquist frequency in the end
aliased and caused a visible artefact to spectral plot and it triggered
a resampler filter impulse response that had some correlation with
start/end marker chirps. The cosine chirp initialization to start from
90 degrees (zero PCM code instead of max.) also cleaned the start impulse
and improved the look of spectrogram plot.
The syncronization was limited to seek from one measured channel only. The
sync finder also didn't handle properly multi-channel input.
The output file start marker scan length was reduced to be
idle+marker length. And the scan time for end was reduced to be
2xidle+marker length
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
This patch extends the allowed sample rate range to 8 - 192 kHz, and
channels count to 1 - 16. Previously only 48 kHz and 2 - 4 channels was
allowed.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
This patch increases the SRC source buffer to contain 5 periods of data
(measured for 1 ms @ 48 kHz ). It fixes the issue in 176.4 kHz to 48 kHz
playback conversion that the pipeline freezes with insufficient available
data in source buffer for SRC to convert and too little free in buffer
for host to fill another 48 frames.
176.4 kHz playback is currently the largest buffer size consumer due
to non-steady in/out rate. The higher rate conversion 192 kHz to 48 kHz
can operate with smaller size buffer due to steady in/out rate.
Note: This has been only simulated in the host test bench since SRC
playback does not run currently in real devices due to another issue.
However since buffers simulation is accurate this should be a real issue.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
The topology files naming has been updated to include mclk-N so it
needs to be added here as well for the script src_run.sh to work.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
This patch provides scripts to measure such performance as THD+N,
dynamic range, frequency response, gain, etc.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
This patch provides tests for sample rate converter (SRC) SOF component.
The tests are executed via the SOF host (x86) version test executable and
the SRC component library.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
This patch modifies the test topology generator to add dmic topologies
with pre-defined PDM controller configurations, sample rates and
formats.
It also modifies the DMIC_CONFIG macro to get the number of
active pdm from the pdm config.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Add some pre-defined PDM controller configs that sets the
number of active controllers and the corresponding
pdm tuples.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Rename SAMPLE_BITS macro to a more generic CONFIG_DATA macro for SSP
to also include the mclk id.
Also modify users of the macro with the new name.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Add SAMPLE_RATE token for tone comp.
Include it in tone definition and set it from the test pipeline definition.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Some platforms might have more than one MCLK's exposed. Add a token
that will allow specifying the MCLK ID to be used in such cases.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Liam Girdwood