error within winAVR-20080411

I download the FreeRTOS v5.0.0. When I make AVR_ATMega323_WinAVR demo in winAVR-20080411,It has a error "prot.c:371: undefined reference to ‘vTaskIncrementTick’" in "linking:rtosdemo.elf". But I uninstall winAVR-20080411 and install winAVR-2007,then ‘make clean’ 、’make all’,it will be ok. I donot understand what can I do. I am a newbie in using FreeRTOS.

error within winAVR-20080411

Thank you for bringing this my attention.  You can find the solution here: http://www.freertos.org/a00104.html#knownissues  (at the bottom of the page) Regards.

error within winAVR-20080411

You are welcome.I wish FreeRTOS better.