xscutimer_polled_example.c File Reference

Overview

This file contains a design example using the Scu Private Timer driver (XScuTimer) and hardware timer device.

This test assumes Auto Reload mode is not enabled.

Note

None.

MODIFICATION HISTORY:

  Ver   Who  Date     Changes



  1.00a nm   03/10/10 First release
  2.5   dp   07/11/23 Add Support for system device tree flow
  2.5   dp   09/08/23 Update example to stop timer at the end of the test
*

Functions
int	ScuTimerPolledExample (u16 DeviceId)
	This function does a minimal test on the SCU Private timer device and driver. More...
int	main (void)
	Main function to call the Scu Private Timer polled mode example. More...

Function Documentation

int main

(

void

)

Main function to call the Scu Private Timer polled mode example.

Parameters

None.

Returns

XST_SUCCESS if successful, XST_FAILURE if unsuccessful.

Note

None.

References ScuTimerPolledExample().

int ScuTimerPolledExample

(

u16

DeviceId

)

This function does a minimal test on the SCU Private timer device and driver.

The purpose of this function is to illustrate how to use the XScuTimer driver.

Parameters

DeviceId

is the unique device id of the device.

Returns

XST_SUCCESS if successful, otherwise XST_FAILURE.

Note

None.

References XScuTimer_Config::BaseAddr, XScuTimer_CfgInitialize(), XScuTimer_GetCounterValue, XScuTimer_LoadTimer, XScuTimer_LookupConfig(), XScuTimer_Start(), and XScuTimer_Stop().

Referenced by main().