xaxis_switch_example.c File Reference

Overview

This file demonstrates the use AXI4-Stream Switch Control Router driver.

MODIFICATION HISTORY:

Ver   Who Date     Changes



1.00  sha 01/28/15 Initial release.
1.6   sd  07/14/23 Added SDT support.

Macros
#define	XAXIS_SWITCH_DEVICE_ID   XPAR_AXIS_SWITCH_0_DEVICE_ID
	The following constants map to the XPAR parameters created in the xparameters.h file. More...

Functions
int	AxisSwitch_Example (u16 DeviceId)
	This function demonstrates the use of AXI-Stream Switch driver functions. More...
int	main ()
	This is the main function for AXI4-Stream Switch example. More...

Variables
XAxis_Switch	AxisSwitch
	Instance of the AXI4-Stream Switch core. More...

Macro Definition Documentation

#define XAXIS_SWITCH_DEVICE_ID   XPAR_AXIS_SWITCH_0_DEVICE_ID

The following constants map to the XPAR parameters created in the xparameters.h file.

They are defined here such that a user can easily change all the needed parameters in one place.

Referenced by main().

Function Documentation

int AxisSwitch_Example

(

u16

DeviceId

)

This function demonstrates the use of AXI-Stream Switch driver functions.

Parameters

DeviceId

is the unique device id of the AXI4-Stream Switch core.

Returns

• XST_SUCCESS if AXI4-Stream Switch example ran successfully.
• XST_FAILURE if AXI4-Stream Switch example failed.

Note

None.

References XAxis_Switch_Config::BaseAddress, XAxisScr_CfgInitialize(), XAxisScr_IsMiPortEnabled(), XAxisScr_LookupConfig(), XAxisScr_MiPortDisable(), XAxisScr_MiPortDisableAll(), XAxisScr_MiPortEnable(), XAxisScr_RegUpdateDisable, and XAxisScr_RegUpdateEnable.

Referenced by main().

int main

(

)

This is the main function for AXI4-Stream Switch example.

Parameters

None.

Returns

• XST_SUCCESS if AXI4-Stream Switch example ran successfully.
• XST_FAILURE if AXI4-Stream Switch example failed.

Note

Axis_Switch core connects up to 16 masters to 16 slaves.

References AxisSwitch_Example(), and XAXIS_SWITCH_DEVICE_ID.

Variable Documentation

XAxis_Switch AxisSwitch

Instance of the AXI4-Stream Switch core.