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Ross Owen
2012-08-30 14:21:17 +01:00
parent e449050b40
commit 99cdee6e2b
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25
module_usb_audio/endpoint0/endpoint0.h Normal file
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#ifndef _ENDPOINT0_H_
#define _ENDPOINT0_H_
/** Function implementing Endpoint 0 for enumeration, control and configuration
* of USB audio devices. It uses the descriptors defined in ``descriptors_2.h``.
*
* \param c_ep0_out Chanend connected to the XUD_Manager() out endpoint array
* \param c_ep0_in Chanend connected to the XUD_Manager() in endpoint array
* \param c_audioCtrl Chanend connected to the decouple thread for control
* audio (sample rate changes etc.)
* \param c_mix_ctl Optional chanend to be connected to the mixer thread if
* present
* \param c_clk_ctl Optional chanend to be connected to the clockgen thread if
* present.
* \param c_usb_test Optional chanend to be connected to XUD if test modes required.
*/
void Endpoint0( chanend c_ep0_out, chanend c_ep0_in, chanend c_audioCtrl,
chanend ?c_mix_ctl,chanend ?c_clk_ctl, chanend ?c_usb_test
#ifdef EP0_THREAD_COMBINED_WITH_SPI
, chanend c_spi, chanend c_spi_ss
#endif
);
#endif