devcfg: xdevcfg_selftest_example.c File Reference

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xdevcfg_selftest_example.c File Reference

## Overview

This file contains an self test example showing the usage of the Device Configuration Interface Hardware and driver (XDevCfg).

Note

None

    MODIFICATION HISTORY:

    Ver   Who    Date     Changes

    1.00  sdm    05/25/11 First release.

## Functions
int | DcfgSelfTestExample (u16 DeviceId)
| This function does a selftest on the Device Configuration device and XDevCfg driver as an example. More...
int | main (void)
| Main function to call the Device Configuration Interface Selftest example. More...

## Function Documentation

int DcfgSelfTestExample | ( | u16 | DeviceId | ) |

This function does a selftest on the Device Configuration device and XDevCfg driver as an example.

The purpose of this function is to illustrate the usage of the XDevCfg driver.

Parameters

  DeviceId | is the XPAR_<XDCFG_instance>_DEVICE_ID value from xparameters.h

Returns
  - XST_SUCCESS if successful
  - XST_FAILURE if unsuccessful

Note
  None

References XDcfg_Config::BaseAddr, XDcfg_CfgInitialize(), XDcfg_LookupConfig(), and XDcfg_SelfTest().

Referenced by main().

int main | ( | void |  | ) |

Main function to call the Device Configuration Interface Selftest example.

Parameters

  None |

Returns
  - XST_SUCCESS if successful
  - XST_FAILURE if unsuccessful

Note
  None

References DcfgSelfTestExample().