void libarm_disable_fiq void   ) 
 

Disable FIQ interrupts.

This function disables FIQ interrupts by setting the F bit in the CPSR register.

Note that this function modifies the CPSR register's control field and therefore will only work when the CPU is executing in a privileged operating mode.

Example:

  // Disable FIQ interrupts
  libarm_disable_fiq();