71 lines
1.9 KiB
Plaintext
71 lines
1.9 KiB
Plaintext
#
|
|
# Topology for Tone Generator Playback
|
|
#
|
|
|
|
# Include topology builder
|
|
include(`pipeline.m4')
|
|
include(`dai.m4')
|
|
include(`ssp.m4')
|
|
include(`utils.m4')
|
|
|
|
# Include TLV library
|
|
include(`common/tlv.m4')
|
|
|
|
# Include Token library
|
|
include(`sof/tokens.m4')
|
|
|
|
# Include Baytrail DSP configuration
|
|
include(`byt.m4')
|
|
|
|
#
|
|
# Machine Specific Config - !! MUST BE SET TO MATCH TEST MACHINE DRIVER !!
|
|
#
|
|
# TEST_PIPE_NAME - Pipe name
|
|
# TEST_DAI_LINK_NAME - BE DAI link name e.g. "NoCodec"
|
|
# TEST_DAI_PORT - SSP port number e.g. 2
|
|
# TEST_DAI_FORMAT - SSP data format e.g s16le
|
|
# TEST_PIPE_FORMAT - Pipeline format e.g. s16le
|
|
# TEST_SSP_MCLK - SSP MCLK in Hz
|
|
# TEST_SSP_BCLK - SSP BCLK in Hz
|
|
# TEST_SSP_PHY_BITS - SSP physical slot size
|
|
# TEST_SSP_DATA_BITS - SSP data slot size
|
|
#
|
|
|
|
#
|
|
# Define the pipeline
|
|
#
|
|
# Tone --B0--> volume --B1--> SSP2
|
|
#
|
|
|
|
# Set sample rate for tone
|
|
define(`TONE_SAMPLE_RATE', 48000)
|
|
|
|
# Tone Playback pipeline 5 using max 2 channels of TEST_PIPE_FORMAT.
|
|
# Schedule with 48 frame per 1000us deadline on core 0 with priority 0
|
|
PIPELINE_ADD(sof/pipe-tone.m4,
|
|
5, 2, TEST_PIPE_FORMAT,
|
|
48, 1000, 0, 0)
|
|
|
|
# playback DAI is SSP2 using 2 periods
|
|
# Buffers use TEST_DAI_FORMAT format, with 48 frame per 1000us on core 0 with priority 0
|
|
DAI_ADD(sof/pipe-dai-playback.m4,
|
|
5, TEST_DAI_TYPE, TEST_DAI_PORT, TEST_DAI_LINK_NAME,
|
|
PIPELINE_SOURCE_5, 2, TEST_DAI_FORMAT,
|
|
48, 1000, 2, 0)
|
|
|
|
#
|
|
# BE configurations - overrides config in ACPI if present
|
|
#
|
|
# Clocks masters wrt codec
|
|
#
|
|
# TEST_SSP_DATA_BITS bit I2S using TEST_SSP_PHY_BITS bit sample conatiner on SSP TEST_DAI_PORT
|
|
#
|
|
DAI_CONFIG(TEST_DAI_TYPE, TEST_DAI_PORT, TEST_DAI_PORT, TEST_DAI_LINK_NAME,
|
|
SSP_CONFIG(TEST_SSP_MODE,
|
|
SSP_CLOCK(mclk, TEST_SSP_MCLK, codec_mclk_in),
|
|
SSP_CLOCK(bclk, TEST_SSP_BCLK, codec_slave),
|
|
SSP_CLOCK(fsync, 48000, codec_slave),
|
|
SSP_TDM(2, TEST_SSP_PHY_BITS, 3, 3),
|
|
SSP_CONFIG_DATA(TEST_DAI_TYPE, TEST_DAI_PORT,
|
|
TEST_SSP_DATA_BITS, TEST_SSP_MCLK_ID)))
|