dfeccf
Vitis Drivers API Documentation
Functions
xdfeccf_pass_through_example.c File Reference

Overview

This file contains a two instances example. 

MODIFICATION HISTORY:
Ver   Who    Date     Changes






1.1   dc     07/21/21 Add and reorganise examples
1.2   dc     11/01/21 Add multi AddCC, RemoveCC and UpdateCC
      dc     11/05/21 Align event handlers
1.5   dc     09/12/22 Update handling overflow status
      dc     10/28/22 Switching Uplink/Downlink support
 



Functions


int XDfeCcf_PassThroughExample ()


 This function runs the DFE Channel Filter device using the driver APIs.  More...


 




Function Documentation






      

        

          int XDfeCcf_PassThroughExample 
          (
          )
          
        

      





This function runs the DFE Channel Filter device using the driver APIs. 


This function does the following tasks:


    

  • Create and system initialize the device driver instance.
    • 

  • Read SW and HW version numbers.
    • 

  • Reset the device.
    • 

  • Configure the device.
    • 

  • Initialize the device.
    • 

  • Set the triggers
    • 

  • Activate the device.
    • 

  • Load a channel filter coefficients.
    • 

  • Add CC.
    • 

  • DeActivate the device.
    • 



Returns
    

  • XST_SUCCESS if the example has completed successfully.
    • 

  • XST_FAILURE if the example has failed. 
    • 






References XDfeCcf_TriggerCfg::Activate, XDfeCcf_Status::CCSequenceError, XDfeCcf_TriggerCfg::CCUpdate, XDfeCcf_Status::CCUpdate, XDfeCcf_CarrierCfg::Gain, XDfeCcf_Init::GainStage, XDfeCcf_CarrierCfg::ImagCoeffSet, XDfeCcf_CCSequence::Length, XDfeCcf_Version::Major, XDfeCcf_Version::Minor, XDfeCcf_Trigger::Mode, XDfeCcf_Coefficients::Num, XDfeCcf_Status::Overflow, XDfeCcf_Version::Patch, XDfeCcf_CarrierCfg::RealCoeffSet, XDfeCcf_Version::Revision, XDfeCcf_Init::Sequence, XDfeCcf_Coefficients::Symmetric, XDfeCcf_Trigger::TUSERBit, XDfeCcf_Trigger::TuserEdgeLevel, XDfeCcf_Init::TuserSelect, XDfeCcf_Coefficients::Value, XDfeCcf_Activate(), XDfeCcf_AddCC(), XDfeCcf_ClearEventStatus(), XDfeCcf_Configure(), XDfeCcf_Deactivate(), XDfeCcf_GetVersions(), XDfeCcf_Initialize(), XDfeCcf_InstanceClose(), XDfeCcf_InstanceInit(), XDfeCcf_LoadCoefficients(), XDfeCcf_Reset(), XDfeCcf_SetTriggersCfg(), XST_FAILURE, and XST_SUCCESS.



Referenced by main().