##### Synopsis

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

##### Description

__ARMLIB_isrEnableIRQ re-enables the ARM's global interrupts from within an ISR enabling reentrant IRQ interrupt handlers.

Calls to __ARMLIB_isrEnableIRQ should be accompanied with a call to __ARMLIB_isrDisableIRQ prior to completion of the ISR.

##### Portability

__ARMLIB_isrEnableIRQ is an ARM specific extension provided by CrossWorks C.

##### See also

__ARMLIB_enableIRQ __ARMLIB_disableIRQ __ARMLIB_isrDisableIRQ