Searched refs:dmic_dev (Results 1 – 13 of 13) sorted by relevance
| /Zephyr-latest/samples/drivers/audio/dmic/src/ |
| D | main.c | 31 static int do_pdm_transfer(const struct device *dmic_dev, in do_pdm_transfer() argument
40 ret = dmic_configure(dmic_dev, cfg); in do_pdm_transfer()
46 ret = dmic_trigger(dmic_dev, DMIC_TRIGGER_START); in do_pdm_transfer()
56 ret = dmic_read(dmic_dev, 0, &buffer, &size, READ_TIMEOUT); in do_pdm_transfer()
67 ret = dmic_trigger(dmic_dev, DMIC_TRIGGER_STOP); in do_pdm_transfer()
78 const struct device *const dmic_dev = DEVICE_DT_GET(DT_NODELABEL(dmic_dev)); in main() local
83 if (!device_is_ready(dmic_dev)) { in main()
84 LOG_ERR("%s is not ready", dmic_dev->name); in main()
116 ret = do_pdm_transfer(dmic_dev, &cfg, 2 * BLOCK_COUNT); in main()
129 ret = do_pdm_transfer(dmic_dev, &cfg, 2 * BLOCK_COUNT); in main()
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| /Zephyr-latest/tests/drivers/audio/dmic_api/src/ |
| D | main.c | 16 static const struct device *dmic_dev = DEVICE_DT_GET(DT_ALIAS(dmic_dev)); variable
69 zassert_true(device_is_ready(dmic_dev), "DMIC device is not ready"); in ZTEST()
70 ret = dmic_trigger(dmic_dev, DMIC_TRIGGER_START); in ZTEST()
140 zassert_equal(do_pdm_transfer(dmic_dev, &dmic_cfg), 0, in ZTEST()
155 zassert_equal(do_pdm_transfer(dmic_dev, &dmic_cfg), 0, in ZTEST()
160 zassert_equal(do_pdm_transfer(dmic_dev, &dmic_cfg), 0, in ZTEST()
189 zassert_equal(do_pdm_transfer(dmic_dev, &dmic_cfg), 0, in ZTEST()
207 ret = dmic_configure(dmic_dev, &dmic_cfg); in ZTEST()
211 ret = dmic_trigger(dmic_dev, DMIC_TRIGGER_START); in ZTEST()
213 ret = dmic_trigger(dmic_dev, DMIC_TRIGGER_PAUSE); in ZTEST()
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| /Zephyr-latest/samples/drivers/i2s/i2s_codec/src/ |
| D | main.c | 65 const struct device *const dmic_dev = DEVICE_DT_GET(DT_NODELABEL(dmic_dev)); in main() local
97 if (!device_is_ready(dmic_dev)) { in main()
98 printk("%s is not ready", dmic_dev->name); in main()
136 ret = dmic_configure(dmic_dev, &cfg); in main()
160 ret = dmic_trigger(dmic_dev, DMIC_TRIGGER_START); in main()
174 ret = dmic_read(dmic_dev, 0, in main()
209 ret = dmic_trigger(dmic_dev, DMIC_TRIGGER_STOP); in main()
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| /Zephyr-latest/samples/drivers/audio/dmic/boards/ |
| D | mimxrt595_evk_mimxrt595s_cm33.overlay | 1 dmic_dev: &dmic0 {
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| D | rd_rw612_bga.overlay | 1 dmic_dev: &dmic0 {
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| D | xiao_ble_nrf52840_sense.overlay | 10 dmic_dev: &pdm0 {
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| D | nrf52840dk_nrf52840.overlay | 16 dmic_dev: &pdm0 {
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| D | nrf54l15dk_nrf54l15_cpuapp.overlay | 16 dmic_dev: &pdm20 {
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| D | nrf5340dk_nrf5340_cpuapp.overlay | 20 dmic_dev: &pdm0 {
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| /Zephyr-latest/samples/drivers/i2s/i2s_codec/boards/ |
| D | mimxrt685_evk_mimxrt685s_cm33.overlay | 20 dmic_dev: &dmic0 {
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| D | mimxrt595_evk_mimxrt595s_cm33.overlay | 22 dmic_dev: &dmic0 {
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| /Zephyr-latest/boards/arduino/nano_33_ble/ |
| D | arduino_nano_33_ble_nrf52840_sense.dts | 45 dmic_dev: &pdm0 { label
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| /Zephyr-latest/samples/drivers/audio/dmic/ |
| D | README.rst | 19 label named ``dmic_dev``.
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