uartns550
Xilinx Vitis Drivers API Documentation
xuartns550_selftest_example.c File Reference

Overview

This file contains a design example using the Uart 16450/550 driver (XUartNs550) and hardware device using polled mode.

Note

None

MODIFICATION HISTORY:

Ver   Who  Date     Changes


1.00a sv 10/07/05 Created for Test App integration 2.00a ktn 10/20/09 Updated to use HAL processor APIs and minor modifications as per coding guidelines. 3.4 ms 01/23/17 Added xil_printf statement in main function to ensure that "Successfully ran" and "Failed" strings are available in all examples. This is a fix for CR-965028.

Functions

int UartNs550SelfTestExample (u16 DeviceId)
 This function does a minimal test on the UartNs550 device and driver as a design example. More...
 
int main (void)
 Main function to call the example. More...
 

Function Documentation

int main ( void  )

Main function to call the example.

This function is not included if the example is generated from the TestAppGen test tool.

Returns
XST_SUCCESS if successful, otherwise XST_FAILURE.
Note
None.

References UartNs550SelfTestExample().

int UartNs550SelfTestExample ( u16  DeviceId)

This function does a minimal test on the UartNs550 device and driver as a design example.

The purpose of this function is to illustrate how to use the XUartNs550 component.

Parameters
DeviceIdis the XPAR_<uartns550_instance>_DEVICE_ID value from xparameters.h.
Returns
XST_SUCCESS if successful, otherwise XST_FAILURE.
Note
None.

References XUartNs550_Initialize(), and XUartNs550_SelfTest().

Referenced by main().