xsysmonpsv_polled_example.c File Reference

Overview

This file contains a design example using the driver functions of the System Monitor driver.

The example here shows the driver/device in polled mode to check the on-chip temperature and voltages.

Note

This examples also assumes that there is a STDIO device in the system.

MODIFICATION HISTORY:

Ver   Who    Date     Changes



1.0   aad    02/27/19 First release
1.1   aad    07/16/19 Added register unlock
1.1   aad    07/21/19 Added Temperature measurement
2.0   aad    10/29/20 Graceful exit when no supplies enabled
3.0   cog    03/25/22 Driver Restructure
3.1   cog    04/09/22 Fix supply iterator

Functions
int	SysMonPsvPolledExample ()
	This function runs a test on the System Monitor device using the driver APIs. More...
int	main (void)
	Main function that invokes the polled example in this file. More...

Function Documentation

int main

(

void

)

Main function that invokes the polled example in this file.

Returns

- XST_SUCCESS if the example has completed successfully.

• XST_FAILURE if the example has failed.

References SysMonPsvPolledExample().

int SysMonPsvPolledExample

(

)

This function runs a test on the System Monitor device using the driver APIs.

This function does the following tasks:

• Initiate the System Monitor device driver instance
• Read supply configuration.
• Read the latest on-chip temperatures and confiured supplies

Returns

- XST_SUCCESS if the example has completed successfully.

• XST_FAILURE if the example has failed.

References XSysMonPsv_ReadSupplyProcessed(), XSysMonPsv_ReadTempProcessed(), XSysMonPsv_Supply_Arr, XSYSMONPSV_TEMP_MAX, and XSYSMONPSV_TEMP_MIN.

Referenced by main().