usbpsu
Vitis Drivers API Documentation
Functions
xusb_freertos_class_audio.h File Reference

Overview

This file contains definitions used in the class code. 

MODIFICATION HISTORY:
Ver   Who  Date     Changes






1.0   rb   26/03/18 First release
 



Functions


void Usb_ClassReq (struct Usb_DevData *InstancePtr, SetupPacket *SetupData)


 This function is class request handler for composite device Setup packet received is for Class request(not a Standard Device request)  More...


 


void prvRecordTask (void *pvParameters)


 This task implements audio record functionality.  More...


 


void prvPlayBackTask (void *pvParameters)


 This task implements audio playback functionality.  More...


 




Function Documentation






      

        

          void prvPlayBackTask 
          (
          void * 
          pvParameters)
          
        

      





This task implements audio playback functionality. 


Parameters

  

    
pvParametersprivate parameters.

  

  




Note
None. 











      

        

          void prvRecordTask 
          (
          void * 
          pvParameters)
          
        

      





This task implements audio record functionality. 


Parameters

  

    
pvParametersprivate parameters.

  

  




Note
None. 











      

        

          void Usb_ClassReq 
          (
          struct Usb_DevData * 
          InstancePtr, 
        

        

          
          
          SetupPacket * 
          SetupData 
        

        

          
          )
          
        

      





This function is class request handler for composite device Setup packet received is for Class request(not a Standard Device request) 


Parameters

  

    
InstancePtris pointer to Usb_DevData instance. 

    
SetupDatais pointer to SetupPacket received.

  

  




Returns
None


Note
None.


This function is class request handler for composite device Setup packet received is for Class request(not a Standard Device request)


Parameters

  

    
InstancePtris pointer to Usb_DevData instance. 

    
SetupDatais the setup packet received from Host.

  

  




Note
None.