topology/m4/pcm.m4

divert(-1)

dnl Define the macro for PCM playback/capture/capabilities

dnl PCM name)
define(`N_PCMP', `PCM'$1`P')
define(`N_PCMC', `PCM'$1`C')

dnl W_PCM_PLAYBACK(pcm, stream, periods_sink, periods_source, preload)
dnl  PCM platform configuration
define(`W_PCM_PLAYBACK',
`SectionVendorTuples."'N_PCMP($1)`_tuples_w_comp" {'
`	tokens "sof_comp_tokens"'
`	tuples."word" {'
`		SOF_TKN_COMP_PERIOD_SINK_COUNT'		STR($3)
`		SOF_TKN_COMP_PERIOD_SOURCE_COUNT'	STR($4)
`		SOF_TKN_COMP_PRELOAD_COUNT'		STR($5)
`	}'
`}'
`SectionData."'N_PCMP($1)`_data_w_comp" {'
`	tuples "'N_PCMP($1)`_tuples_w_comp"'
`}'
`SectionWidget."'N_PCMP($1)`" {'
`	index "'PIPELINE_ID`"'
`	type "aif_in"'
`	no_pm "true"'
`	stream_name "'$2` '$1`"'
`	data ['
`		"'N_PCMP($1)`_data_w_comp"'
`	]'
`}')


dnl W_PCM_CAPTURE(pcm, stream, periods_sink, periods_source, preload)
define(`W_PCM_CAPTURE',
`SectionVendorTuples."'N_PCMC($1)`_tuples_w_comp" {'
`	tokens "sof_comp_tokens"'
`	tuples."word" {'
`		SOF_TKN_COMP_PERIOD_SINK_COUNT'		STR($3)
`		SOF_TKN_COMP_PERIOD_SOURCE_COUNT'	STR($4)
`		SOF_TKN_COMP_PRELOAD_COUNT'		STR($5)
`	}'
`}'
`SectionData."'N_PCMC($1)`_data_w_comp" {'
`	tuples "'N_PCMC($1)`_tuples_w_comp"'
`}'
`SectionWidget."'N_PCMC($1)`" {'
`	index "'PIPELINE_ID`"'
`	type "aif_out"'
`	no_pm "true"'
`	stream_name "'$2` '$1`"'
`	data ['
`		"'N_PCMC($1)`_data_w_comp"'
`	]'
`}')

dnl PCM_CAPABILITIES(name, formats, rate_min, rate_max, channels_min, channels_max, periods_min, periods_max, period_size_min, period_size_max, buffer_size_min, buffer_size_max)
define(`PCM_CAPABILITIES',
`SectionPCMCapabilities.STR($1) {'
`'
`	formats "$2"'
`	rate_min STR($3)'
`	rate_max STR($4)'
`	channels_min STR($5)'
`	channels_max STR($6)'
`	periods_min STR($7)'
`	periods_max STR($8)'
`	period_size_min	STR($9)'
`	period_size_max	STR($10)'
`	buffer_size_min	STR($11)'
`	buffer_size_max	STR($12)'
`}')

dnl PCM_PLAYBACK_ADD(name, pcm_id, playback)
define(`PCM_PLAYBACK_ADD',
`SectionPCM.STR($1) {'
`'
`	# used for binding to the PCM'
`	id STR($2)'
`'
`	dai.STR($1 $2) {'
`	}'
`'
`	pcm."playback" {'
`'
`		capabilities STR($3)'
`	}'
`}')

dnl PCM_CAPTURE_ADD(name, pcm_id, capture)
define(`PCM_CAPTURE_ADD',
`SectionPCM.STR($1) {'
`'
`	# used for binding to the PCM'
`	id STR($2)'
`'
`	dai.STR($1 $2) {'
`	}'
`'
`	pcm."capture" {'
`'
`		capabilities STR($3)'
`	}'
`}')

dnl PCM_DUPLEX_ADD(name, pcm_id, playback, capture)
define(`PCM_DUPLEX_ADD',
`SectionPCM.STR($1) {'
`'
`	# used for binding to the PCM'
`	id STR($2)'
`'
`	dai.STR($1 $2) {'
`	}'
`'
`	pcm."capture" {'
`'
`		capabilities STR($4)'
`	}'
`'
`	pcm."playback" {'
`'
`		capabilities STR($3)'
`	}'
`}')

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