RT IPC over a PL3 process
by bastl from LinuxQuestions.org on (#5C7TJ)
I do nasm RT(real time) programming.
My problem is now nano-timing-IPC(inter process comunication)
Now I was wondering that the Kernel does not provide a PL3(privileg level 3) memory process to let the RT-processes, in PL2 or PL1, do IPC like they want to do, over this PL3-memory.
Or em I wrong, that I have to do it on my own?
My problem is now nano-timing-IPC(inter process comunication)
Now I was wondering that the Kernel does not provide a PL3(privileg level 3) memory process to let the RT-processes, in PL2 or PL1, do IPC like they want to do, over this PL3-memory.
Or em I wrong, that I have to do it on my own?