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Searched refs:req_num_chan (Results 1 – 10 of 10) sorted by relevance

/Zephyr-latest/tests/drivers/audio/dmic_api/src/
Dmain.c89 cfg->streams[0].pcm_rate, cfg->channel.req_num_chan); in do_pdm_transfer()
99 cfg->channel.req_num_chan, in do_pdm_transfer()
140 dmic_cfg.channel.req_num_chan = 1; in ZTEST()
146 dmic_cfg.channel.req_num_chan); in ZTEST()
154 dmic_cfg.channel.req_num_chan = 2; in ZTEST()
161 dmic_cfg.channel.req_num_chan); in ZTEST()
177 dmic_cfg.channel.req_num_chan = PDM_CHANNELS; in ZTEST()
195 dmic_cfg.channel.req_num_chan); in ZTEST()
207 dmic_cfg.channel.req_num_chan = 1; in ZTEST()
213 dmic_cfg.channel.req_num_chan); in ZTEST()
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/Zephyr-latest/samples/drivers/audio/dmic/src/
Dmain.c38 cfg->streams[0].pcm_rate, cfg->channel.req_num_chan); in do_pdm_transfer()
109 cfg.channel.req_num_chan = 1; in main()
114 BLOCK_SIZE(cfg.streams[0].pcm_rate, cfg.channel.req_num_chan); in main()
121 cfg.channel.req_num_chan = 2; in main()
127 BLOCK_SIZE(cfg.streams[0].pcm_rate, cfg.channel.req_num_chan); in main()
/Zephyr-latest/drivers/audio/
Dmpxxdtyy.c61 cfg->channel.req_num_chan); in sw_filter_lib_init()
73 for (i = 0; i < cfg->channel.req_num_chan; i++) { in sw_filter_lib_init()
78 pdm_filter[i].Out_MicChannels = cfg->channel.req_num_chan; in sw_filter_lib_init()
79 pdm_filter[i].In_MicChannels = cfg->channel.req_num_chan; in sw_filter_lib_init()
Ddmic_mcux.c429 if (channel->req_num_chan > FSL_FEATURE_DMIC_CHANNEL_NUM) { in dmic_mcux_configure()
488 for (uint8_t chan = 0; chan < channel->req_num_chan; chan += 2) { in dmic_mcux_configure()
493 if ((chan + 1) < channel->req_num_chan) { in dmic_mcux_configure()
512 if ((chan + 1) < channel->req_num_chan) { in dmic_mcux_configure()
Ddmic_nrfx_pdm.c411 if (channel->req_num_chan == 1) { in dmic_nrfx_pdm_configure()
429 channel->req_num_chan > 2 || in dmic_nrfx_pdm_configure()
430 channel->req_num_chan < 1 || in dmic_nrfx_pdm_configure()
454 nrfx_cfg.mode = channel->req_num_chan == 1 in dmic_nrfx_pdm_configure()
Dmpxxdtyy-i2s.c128 i2s_cfg.channels = cfg->channel.req_num_chan; in mpxxdtyy_i2s_configure()
/Zephyr-latest/samples/drivers/i2s/i2s_codec/src/
Dmain.c126 cfg.channel.req_num_chan = 2; in main()
134 cfg.streams[0].pcm_rate, cfg.channel.req_num_chan); in main()
/Zephyr-latest/samples/shields/x_nucleo_iks02a1/microphone/src/
Dmain.c39 .req_num_chan = 1,
/Zephyr-latest/include/zephyr/audio/
Ddmic.h166 uint8_t req_num_chan; member
/Zephyr-latest/samples/boards/96boards/argonkey/microphone/src/
Dmain.c42 .req_num_chan = 1,