xiicps_selftest_example.c File Reference

Overview

This example runs on zynqmp / versal evaluation boards using the IIC hardware device and XIicPs driver.

 MODIFICATION HISTORY:

Ver      Who Date       Changes



1.00a sdm 05/30/11      First release
3.13  rna 02/05/21   Changed XIicPs global variable name
3.18  gm  07/14/23   Added SDT support.

Functions
int	IicPsSelfTestExample (u16 DeviceId)
	This function does a minimal test on the Iic device and driver as a design example. More...
int	main (void)
	Main function to call the Self Test example. More...

Function Documentation

int IicPsSelfTestExample

(

u16

DeviceId

)

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

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

Parameters

DeviceId

is the Device ID of the IicPs Device and is the XPAR_<IICPS_instance>_DEVICE_ID value from xparameters.h

Returns

XST_SUCCESS if successful, otherwise XST_FAILURE.

Note

None.

References XIicPs_Config::BaseAddress, XIicPs_CfgInitialize(), XIicPs_LookupConfig(), and XIicPs_SelfTest().

Referenced by main().

int main

(

void

)

Main function to call the Self Test example.

Returns

XST_SUCCESS if successful, XST_FAILURE if unsuccessful.

Note

None.

References IicPsSelfTestExample().