Searched +full:mic +full:- +full:channel +full:- +full:cfg (Results 1 – 6 of 6) sorted by relevance
2 # SPDX-License-Identifier: Apache-2.08 compatible: "usb-audio-hs"10 include: [usb-audio.yaml, usb-audio-feature-volume.yaml]13 mic-resolution:17 - 818 - 1619 - 2420 - 3221 mic-sync-type:29 - "No Synchronization"[all …]
2 # SPDX-License-Identifier: Apache-2.08 compatible: "usb-audio-mic"10 include: usb-audio.yaml17 - 818 - 1619 - 2420 - 3221 sync-type:29 - "No Synchronization"30 - "Asynchronous"[all …]
7 * SPDX-License-Identifier: Apache-2.071 PDM_CHAN_LEFT, /**< Left channel */72 PDM_CHAN_RIGHT, /**< Right channel */83 /** Minimum clock frequency supported by the mic */85 /** Maximum clock frequency supported by the mic */87 /** Minimum duty cycle in % supported by the mic */89 /** Maximum duty cycle in % supported by the mic */101 /** Bit mask to optionally invert mic data */128 * Mapping/ordering of the PDM channels to logical PCM output channel134 * If 2 streams are enabled, the channel order will be the same for[all …]
1 /* ieee802154_cc2520.c - TI CC2520 driver */8 * SPDX-License-Identifier: Apache-2.047 * 1 - Debug related functions48 * 2 - Generic helper functions (for any parts)49 * 3 - GPIO related functions50 * 4 - TX related helper functions51 * 5 - RX related helper functions52 * 6 - Radio device API functions53 * 7 - Legacy radio device API functions54 * 8 - Initialization[all …]
4 * SPDX-License-Identifier: Apache-2.070 * @param [in] dev Device type. Must be HP/MIC185 * Helper function for getting channel number directly from the190 return (fu->bLength - FU_FIXED_ELEMS_SIZE)/sizeof(uint16_t); in get_num_of_channels()199 return sys_get_le16((uint8_t *)&fu->bmaControls[0]); in get_controls()210 ((uint8_t *)fu + fu->bLength); in get_fu_dir()213 if (ot->wTerminalType == USB_AUDIO_USB_STREAMING) { in get_fu_dir()234 header->bLength + in fix_fu_descriptors()239 (void)memcpy(&fu->bmaControls[i], in fix_fu_descriptors()240 &fu->bmaControls[0], in fix_fu_descriptors()[all …]
4 * SPDX-License-Identifier: Apache-2.033 /* Helper macro to read 64-bit data using two 32-bit data read */40 * fairly accurately exponent for x in range -2.0 .. +2.0. The iteration61 p = num * x; /* Q9.23 x Q3.29 -> Q12.52 */ in exp_small_fixed()79 if (x < Q_CONVERT_FLOAT(-11.5, 27)) { in exp_fixed()110 if (db < Q_CONVERT_FLOAT(-100.0, 24)) { in db2lin_fixed()122 uint32_t dest = dmic->reg_base + reg; in dai_dmic_update_bits()130 sys_write32(val, dmic->reg_base + reg); in dai_dmic_write()136 return sys_read32(dmic->reg_base + reg); in dai_dmic_read()143 sys_write32(sys_read32(dmic->shim_base + DMICLCTL_OFFSET) | in dai_dmic_claim_ownership()[all …]
