hello,
i wrote acode in version 4.5.0
and i need to change this code to newer version.
what i need to do,that the old code will run in the new version ?

Hmm. This is the problem with not being able to link directly to pages. What you have to do is:

1) Go to the FreeRTOS.org home page so you see the menu frame on the left.

2) In the menu frame click directly on "API Reference"

3) In the main frame you will see a list of sub-topics, one of which is "Upgrading to V5.x.x".

Regards.

hello,
i'm not usin this calls anyway and it still not running.
this is the error's that the compiler tells me :
main.c(445): Warning! W131: No prototype found for function 'flushall'
wlink name rtosdemo d dwarf SYS dos op m op maxe=25 op q op symf @rtosdemo.lk1
Error! E2028: vMainQueueSendPassed_ is an undefined reference
file queue.obj(C:\Documents and Settings\yoni_tal\Desktop\FreeRTOS\source\queue.c): undefined symbol vMainQueueSendPassed_
Error(E42): Last command making (C:\Documents and Settings\yoni_tal\Desktop\FreeRTOS\Demo\PC\rtosdemo.exe) returned a bad status
Error(E02): Make execution terminated
Execution complete

thanks yoni

This is just a linker error about an undefined function - vMainQueueSendPassed is not a FreeRTOS API function so must be part of your application.

Regards.