nobody wrote on Friday, March 23, 2007:
How do i calculate the minimal stack size for a task without running it and seeing how much stack it uses? i want to see how much (good estimate) the schedular + Idle task takes and then an empty task on 8 bits proccessor. I know the context switches for empty task and Idle will require 8 bytes for registers, 1 each for current stack pointer, program status word (?) and Program Counter and then each task will take up memory for it’s TCB variables (12 bytes or so with 8 bytes allocated for the name?)
So, i estimate about 25bytes for empty tasks without the scheduler… is this right, and what does the scheduler take? is this documented in the FreeRTOS.org website? I could not find it besides 1 32 bit proccessor.