Quality RTOS & Embedded Software

 Real time embedded FreeRTOS RSS feed 
Quick Start Supported MCUs PDF Books Trace Tools Ecosystem TCP & FAT




Loading

Get the current period of a timer

Posted by cemer on March 28, 2016

Hi,

Is there a way to read the current period of a timer? I am planning to change the period of some timers depending on the situation. However, it would also be good to see what is the current period before changing it.

Thanks..


Get the current period of a timer

Posted by rtel on March 29, 2016

There isn't currently an API function to do this, although there is a feature request outstanding on it, so I have just added the following to timer.c, but not yet tested (or even compiled) it:

~~~~ TickTypet xTimerGetPeriod( TimerHandlet xTimer ) { Timert *pxTimer = ( Timert * ) xTimer;

configASSERT( xTimer );
return pxTimer->xTimerPeriodInTicks;

} ~~~~


[ Back to the top ]    [ About FreeRTOS ]    [ Sitemap ]    [ ]




Copyright (C) Amazon Web Services, Inc. or its affiliates. All rights reserved.

Latest News

FreeRTOS kernel V10 is available for immediate download. Now MIT licensed.


FreeRTOS Partners

ARM Connected RTOS partner for all ARM microcontroller cores

IAR Partner

Microchip Premier RTOS Partner

RTOS partner of NXP for all NXP ARM microcontrollers

STMicro RTOS partner supporting ARM7, ARM Cortex-M3, ARM Cortex-M4 and ARM Cortex-M0

Texas Instruments MCU Developer Network RTOS partner for ARM and MSP430 microcontrollers

OpenRTOS and SafeRTOS