mirror of https://github.com/thesofproject/sof.git
topology: add a test hostless tone pipeline
This patch adds changes to create a test hostless tone pipeline. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
This commit is contained in:
Ranjani Sridharan
Liam Girdwood
parent
29dd4df5d1
commit
b99d1de979
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@ -0,0 +1,62 @@
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#
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# Topology for Tone Generator Playback
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#
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# Include topology builder
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include(`local.m4')
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include(`build.m4')
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# Include TLV library
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include(`common/tlv.m4')
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# Include Token library
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include(`sof/tokens.m4')
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# Include Baytrail DSP configuration
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include(`dsps/byt.m4')
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#
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# Machine Specific Config - !! MUST BE SET TO MATCH TEST MACHINE DRIVER !!
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#
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# TEST_PIPE_NAME - Pipe name
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# TEST_DAI_LINK_NAME - BE DAI link name e.g. "NoCodec"
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# TEST_SSP_PORT - SSP port number e.g. 2
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# TEST_SSP_FORMAT - SSP data format e.g s16le
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# TEST_PIPE_FORMAT - Pipeline format e.g. s16le
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# TEST_SSP_MCLK - SSP MCLK in Hz
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# TEST_SSP_BCLK - SSP BCLK in Hz
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# TEST_SSP_PHY_BITS - SSP physical slot size
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# TEST_SSP_DATA_BITS - SSP data slot size
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#
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#
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# Define the pipeline
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#
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# Tone --B0--> volume --B1--> SSP2
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#
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# Tone Playback pipeline 5 using max 2 channels of TEST_PIPE_FORMAT.
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# Schedule with 48 frame per 1000us deadline on core 0 with priority 0
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PIPELINE_ADD(sof/pipe-tone.m4,
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5, 2, TEST_PIPE_FORMAT,
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48, 1000, 0, 0)
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# playback DAI is SSP2 using 2 periods
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# Buffers use TEST_SSP_FORMAT format, with 48 frame per 1000us on core 0 with priority 0
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DAI_ADD(sof/pipe-dai-playback.m4,
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5, SSP, TEST_SSP_PORT,
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PIPELINE_SOURCE_5, 2, TEST_SSP_FORMAT,
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48, 1000, 2, 0)
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#
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# BE configurations - overrides config in ACPI if present
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#
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# Clocks masters wrt codec
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#
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# TEST_SSP_DATA_BITS bit I2S using TEST_SSP_PHY_BITS bit sample conatiner on SSP TEST_SSP_PORT
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#
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DAI_CONFIG(SSP, TEST_SSP_PORT, TEST_DAI_LINK_NAME, I2S, TEST_SSP_DATA_BITS,
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DAI_CLOCK(mclk, TEST_SSP_MCLK, slave),
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DAI_CLOCK(bclk, TEST_SSP_BCLK, slave),
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DAI_CLOCK(fsync, 48000, slave),
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DAI_TDM(2, TEST_SSP_PHY_BITS, 3, 3))
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@ -13,6 +13,8 @@ M4_FLAGS="-I ../ -I ../m4 -I ../common"
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# Simple component test cases
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# can be used on components with 1 sink and 1 source.
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SIMPLE_TESTS=(test-ssp test-capture-ssp test-playback-ssp)
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TONE_TEST=test-tone-playback-ssp
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# process m4 simple tests -
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# simple_test(name, pipe_name, be_name, format, dai_id, dai_format, dai_phy_bits, dai_data_bits dai_bclk)
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@ -23,7 +25,7 @@ SIMPLE_TESTS=(test-ssp test-capture-ssp test-playback-ssp)
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# 5) dai_id - SSP port number
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# 6) dai_format - SSP sample format
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# 7) dai_phy_bits - SSP physical number of BLKCs per slot/channel
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# 8) dai_data_bits - SSP number of valid daat bits per slot/channel
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# 8) dai_data_bits - SSP number of valid data bits per slot/channel
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# 9) dai_bclk - SSP BCLK in HZ
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# 10) dai_mclk - SSP MCLK in HZ
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#
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@ -48,6 +50,37 @@ function simple_test {
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done
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}
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# process m4 tone test -
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# tone_test(name, pipe_name, be_name, format, dai_id, dai_format, dai_phy_bits, dai_data_bits dai_bclk)
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# 1) name - test filename suffix
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# 2) pipe_name - test component pipeline filename in sof/
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# 3) be_name - BE DAI link name in machine driver, used for matching
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# 4) format - PCM sample format
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# 5) dai_id - SSP port number
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# 6) dai_format - SSP sample format
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# 7) dai_phy_bits - SSP physical number of BLKCs per slot/channel
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# 8) dai_data_bits - SSP number of valid data bits per slot/channel
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# 9) dai_bclk - SSP BCLK in HZ
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# 10) dai_mclk - SSP MCLK in HZ
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#
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function tone_test {
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TFILE="$TONE_TEST$5-$2-$4-$6-48k-$1"
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echo "M4 pre-processing test $TONE_TEST -> ${TFILE}"
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m4 ${M4_FLAGS} \
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-DTEST_PIPE_NAME="$2" \
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-DTEST_DAI_LINK_NAME="$3" \
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-DTEST_SSP_PORT=$5 \
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-DTEST_SSP_FORMAT=$6 \
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-DTEST_PIPE_FORMAT=$4 \
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-DTEST_SSP_BCLK=$9 \
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-DTEST_SSP_MCLK=${10} \
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-DTEST_SSP_PHY_BITS=$7 \
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-DTEST_SSP_DATA_BITS=$8 \
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$TONE_TEST.m4 > ${TFILE}.conf
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echo "Compiling test $TONE_TEST -> ${TFILE}.tplg"
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alsatplg -v 1 -c ${TFILE}.conf -o ${TFILE}.tplg
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}
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# Pre-process the simple tests
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simple_test nocodec passthrough "NoCodec" s16le 2 s16le 20 16 1920000 19200000
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simple_test nocodec passthrough "NoCodec" s24le 2 s24le 25 24 2400000 19200000
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@ -74,4 +107,7 @@ simple_test baytrail src "Baytrail Audio" s24le 2 s24le 25 24 2400000 19200000
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simple_test nocodec volume "NoCodec" s16le 4 s16le 16 16 1536000 24576000
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simple_test codec volume "SSP4-Codec" s16le 4 s16le 16 16 1536000 24576000
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# Tone test: Tone component only supports s32le currently
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tone_test codec tone "SSP2-Codec" s32le 2 s16le 20 16 1920000 19200000
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