Quality RTOS & Embedded Software

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


Loading

freeRTOS ram occupation

Posted by Fabrizio on November 29, 2006
Hi,

I need to know what is the amount of ram used by freeRTOS during its execution.

There are any function that solves my problem?

I'm using Rowley CrossStudio with GCC.

Thanks

Fabrizio.

RE: freeRTOS ram occupation

Posted by Nobody/Anonymous on November 29, 2006
The kernel uses very little. You can see how much by inspecting the map file of your build.

The tasks use RAM for the heap and TCB. Take a look at the FAQ here: http://www.freertos.org/FAQMem.html

I cannot say if there are any functions to solve your problem as you do not say what your problem is?

RE: freeRTOS ram occupation

Posted by Fabrizio on November 29, 2006
Hi,

My problem is to know the amount of RAM used by my freeRTOS application,

after than i flash it into the ROM and launch it.

Fabrizio.


RE: freeRTOS ram occupation

Posted by Nobody/Anonymous on December 9, 2006
if you can debug you application you can look for during xNextFreeByte the executing the task


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




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

Latest News

FreeRTOS kernel V10.0.1 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