mirror of https://github.com/thesofproject/sof.git
topology: add pipe-vol-kfbm-capture to have vol before kfbm
Add vol comp before kfbm comp in pipe-vol-kfbm-capture. Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
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# Passthrough Capture Pipeline with KPBM and PCM
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#
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# Pipeline Endpoints for connection are :-
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#
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# host PCM_C <-+- KPBM 0 <-- B1 <-- Volume 0 <-- B0 <-- source DAI0
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# |
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# Others <--+
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# Include topology builder
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include(`utils.m4')
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include(`buffer.m4')
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include(`pcm.m4')
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include(`pga.m4')
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include(`dai.m4')
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include(`kpbm.m4')
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include(`mixercontrol.m4')
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include(`bytecontrol.m4')
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include(`pipeline.m4')
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dnl Soun Trigger Stream Name)
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define(`N_STS', `Sound Trigger Capture '$1)
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#
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# Controls
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#
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# kpbm initial parameters, aligned with struct sof_kpb_config
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CONTROLBYTES_PRIV(KPB_priv,
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` bytes "0x53,0x4f,0x46,0x00,0x00,0x00,0x00,0x00,'
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` 0x18,0x00,0x00,0x00,0x00,0x10,0x00,0x03,'
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` 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,'
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` 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,'
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` 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,'
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` 0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,'
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` 0x80,0x3e,0x00,0x00,0x10,0x00,0x00,0x00"'
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)
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# KPB Bytes control with max value of 255
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C_CONTROLBYTES(KPB, PIPELINE_ID,
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CONTROLBYTES_OPS(bytes, 258 binds the mixer control to bytes get/put handlers, 258, 258),
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CONTROLBYTES_EXTOPS(258 binds the mixer control to bytes get/put handlers, 258, 258),
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, , ,
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CONTROLBYTES_MAX(, 304),
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,
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KPB_priv)
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# Volume Mixer control with max value of 80
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C_CONTROLMIXER(KWD Capture Volume, PIPELINE_ID,
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CONTROLMIXER_OPS(volsw, 256 binds the mixer control to volume get/put handlers, 256, 256),
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CONTROLMIXER_MAX(, 80),
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false,
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CONTROLMIXER_TLV(TLV 80 steps from -50dB to +30dB for 1dB, vtlv_m50s1),
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Channel register and shift for Front Left/Right,
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LIST(` ', KCONTROL_CHANNEL(FL, 1, 0), KCONTROL_CHANNEL(FR, 1, 1)))
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#
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# Volume configuration
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#
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W_VENDORTUPLES(capture_pga_tokens, sof_volume_tokens,
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LIST(` ', `SOF_TKN_VOLUME_RAMP_STEP_TYPE "0"'
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` ', `SOF_TKN_VOLUME_RAMP_STEP_MS "250"'))
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W_DATA(capture_pga_conf, capture_pga_tokens)
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#
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# Components and Buffers
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#
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# Host "Passthrough Capture" PCM
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# with 0 sink and 2 source periods
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W_PCM_CAPTURE(PCM_ID, Sound Trigger Capture, 0, 2, 2)
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# "Volume" has x source and 2 sink periods
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W_PGA(0, PIPELINE_FORMAT, 2, DAI_PERIODS, capture_pga_conf, LIST(` ', "PIPELINE_ID KWD Capture Volume"))
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# "KPBM" has 2 source and 2 sink periods
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W_KPBM(0, PIPELINE_FORMAT, 2, 2, PIPELINE_ID, LIST(` ', "KPB"))
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# Capture Buffers
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W_BUFFER(0, COMP_BUFFER_SIZE(DAI_PERIODS,
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COMP_SAMPLE_SIZE(PIPELINE_FORMAT), PIPELINE_CHANNELS, COMP_PERIOD_FRAMES(PCM_MAX_RATE, SCHEDULE_PERIOD)),
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PLATFORM_DAI_MEM_CAP)
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# Capture Buffers
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W_BUFFER(1, COMP_BUFFER_SIZE(2,
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COMP_SAMPLE_SIZE(PIPELINE_FORMAT), PIPELINE_CHANNELS, COMP_PERIOD_FRAMES(PCM_MAX_RATE, SCHEDULE_PERIOD)),
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PLATFORM_HOST_MEM_CAP)
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# Capture Buffers
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W_BUFFER(2, COMP_BUFFER_SIZE(2,
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COMP_SAMPLE_SIZE(PIPELINE_FORMAT), PIPELINE_CHANNELS, COMP_PERIOD_FRAMES(PCM_MAX_RATE, SCHEDULE_PERIOD)),
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PLATFORM_HOST_MEM_CAP)
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#
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# Pipeline Graph
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#
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# host PCM_C <-- B2 <--+- KPBM 0 <-- B1 <-- volume 0 <-- B0 <-- source DAI0
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# |
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# Others <--
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P_GRAPH(pipe-kpbm-capture-PIPELINE_ID, PIPELINE_ID,
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LIST(` ',
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`dapm(N_PCMC(PCM_ID), N_BUFFER(2))',
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`dapm(N_BUFFER(2), N_KPBM(0, PIPELINE_ID))',
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`dapm(N_KPBM(0, PIPELINE_ID), N_BUFFER(1))',
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`dapm(N_BUFFER(1), N_PGA(0, PIPELINE_ID))',
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`dapm(N_PGA(0, PIPELINE_ID), N_BUFFER(0))'))
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#
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# Pipeline Source and Sinks
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#
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indir(`define', concat(`PIPELINE_SINK_', PIPELINE_ID), N_BUFFER(0))
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indir(`define', concat(`PIPELINE_SOURCE_', PIPELINE_ID), N_KPBM(0, PIPELINE_ID))
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indir(`define', concat(`PIPELINE_PCM_', PIPELINE_ID), N_PCMC(PCM_ID))
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#
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# PCM Configuration
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#
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dnl PCM_CAPTURE_LP_ADD(name, pipeline, capture)
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PCM_CAPTURE_LP_ADD(DMIC16k, PCM_ID, N_STS(PCM_ID))
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PCM_CAPABILITIES(N_STS(PCM_ID), `S32_LE,S24_LE,S16_LE', 16000, 16000, 2, PIPELINE_CHANNELS, 2, 160, 192, 256000, 256000, 1280000)
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