I'm working with MCF51QE128 and CW v6.1. I was used to workig with HCS12 where interrupts can be either enable or disable. On this other MCU, there's a prioriry level for them. My question is how can I get the actual value, then set another one (for example 7 to disable all) and then, when I'm done, restore the previous value.
I was told, that there's an asm function: asm_set_ipl (you can look for it here http://powerlinkstm32.googlecode.com/svn/trunk/MN/openPOWERLINK_v1.6/Target/PLCcore-CF54/no_os/gnu/common/mcf5xxx.s) but I don't know how to add it to my project, or if it is another way to do that
Thanks in advance!