topic Re: How to stop all interrupts in MQX in MQX Software Solutions

How to stop all interrupts in MQX

Mohsin455 — Thu, 11 Jul 2013 22:08:39 GMT

Hi All,

I want to know how to disable all the interrupts (even systick) from a task in MQX. I am using K60N512. Can anyone please provide some information ? I have looked into some of the posts in the forum and they discuss on how to disable only certain interrupts not all.

Thanks,

Mohsin

Re: How to stop all interrupts in MQX

anthony_huereca — Thu, 11 Jul 2013 22:32:24 GMT

You can use _int_disable() and _int_enable().

Or put these macros somewhere in your code, which can be used to disable/enable interrupts at the core.

#define EnableInterrupts asm(" CPSIE i");

#define DisableInterrupts asm(" CPSID i");