zdma: xzdma_selftest_example.c File Reference

| zdma Xilinx SDK Drivers API Documentation

- Overview
- Data Structures
- APIs
- File List
- Examples

Functions | Variables
xzdma_selftest_example.c File Reference

## Overview

This file contains an example using the XZDma driver to do self test on the device.

    MODIFICATION HISTORY:

    Ver   Who     Date     Changes

    1.0   vns     2/27/15  First release
    1.5   adk    11/22/17  Added peripheral test app support.

## Functions
int | XZDma_SelfTestExample (u16 DeviceId)
| This function does a minimal test on the ZDMA driver. More...
int | main (void)
| Main function to call the example. More...

## Variables
XZDma | ZDma
| Instance of the ZDMA Device. More...

## Function Documentation

int main | ( | void |  | ) |

Main function to call the example.

Returns
  - XST_SUCCESS if successful.
  - XST_FAILURE if failed.

Note
  None.

References XZDma_SelfTestExample().

int XZDma_SelfTestExample | ( | u16 | DeviceId | ) |

This function does a minimal test on the ZDMA driver.

Parameters

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

Returns
  - XST_SUCCESS if successful.
  - XST_FAILURE if failed.

Note
  None.

References XZDma_Config::BaseAddress, XZDma_CfgInitialize(), XZDma_LookupConfig(), and XZDma_SelfTest().

Referenced by main().

## Variable Documentation

XZDma ZDma

Instance of the ZDMA Device.