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Searched refs:DmaRequestChannel (Results 1 – 7 of 7) sorted by relevance

/ohos5.0/drivers/hdf_core/framework/model/audio/common/src/
H A Daudio_dma_base.c34 if (data != NULL && data->ops != NULL && data->ops->DmaRequestChannel != NULL) { in AudioDmaRequestChannel()
35 return data->ops->DmaRequestChannel(data, streamType); in AudioDmaRequestChannel()
/ohos5.0/drivers/hdf_core/framework/include/audio/
H A Daudio_platform_if.h99 …int32_t (*DmaRequestChannel)(const struct PlatformData *platformData, const enum AudioStreamType s… member
/ohos5.0/drivers/hdf_core/framework/model/audio/usb/src/
H A Daudio_usb_dma_adapter.c26 .DmaRequestChannel = AudioUsbDmaRequestChannel,
/ohos5.0/docs/zh-cn/device-dev/driver/
H A Ddriver-peripherals-audio-des.md874 .DmaRequestChannel = Hi3516DmaRequestChannel, // dma申请通道函数接口
/ohos5.0/docs/en/device-dev/driver/
H A Ddriver-peripherals-audio-des.md874 .DmaRequestChannel = Hi3516DmaRequestChannel, // Request a DMA channel.
/ohos5.0/docs/zh-cn/device-dev/porting/
H A Dporting-dayu200-on_standard-demo.md409 .DmaRequestChannel = Rk3568DmaRequestChannel,
/ohos5.0/docs/en/device-dev/porting/
H A Dporting-dayu200-on_standard-demo.md409 .DmaRequestChannel = Rk3568DmaRequestChannel,