##### Synopsis

    #include <__armlib.h>
    void __ARMLIB_enableIRQ(void);

##### Description

__ARMLIB_enableIRQ globally enables the ARM's IRQ interrupts by clearing the I bit of the CPSR register.

##### Portability

__ARMLIB_enableIRQ is an ARM specific extension provided by CrossWorks C.

##### See also

__ARMLIB_disableIRQ __ARMLIB_enableFIQ __ARMLIB_disableFIQ __ARMLIB_isrEnableIRQ __ARMLIB_isrDisableIRQ