XSem_CmdNpiStartScan - 2021.1 English

Xilinx Standalone Library Documentation OS and Libraries Document Collection (UG643)

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2021.1 English

This function is used to start NPI scan from user application. Primarily this function sends an IPI request to PLM to invoke SEM NPI StartScan, waits for PLM to process the request and reads the response message.


XStatus XSem_CmdNpiStartScan(XIpiPsu *IpiInst, XSemIpiResp *Resp);


The following table lists the XSem_CmdNpiStartScan function arguments.

Table 1. XSem_CmdNpiStartScan Arguments
Type Name Description
XIpiPsu * IpiInst Pointer to IPI driver instance
XSemIpiResp * Resp Structure Pointer of IPI response.
  • Resp->RespMsg1: Acknowledgment ID of NPI start scan
  • Resp->RespMsg2: Status of NPI start scan


This API returns the success or failure.
  • XST_FAILURE: On NPI start scan failure
  • XST_SUCCESS: On NPI start scan success