#include <nitro/os.h>
BOOL OS_DisableIrq( void );
None.
The IRQ interrupt enable state before calling this function.
Enabled if TRUE
; disabled if FALSE
.
This function disables IRQ interrupts.
This function manipulates the master enable flag for all IRQ interrupts. Even if IRQ interrupt causes are individually enabled, no IRQ interrupts will occur if the master enable flag is not enabled.
The returned value is the IRQ interrupt enable state before calling this function. It will display as enabled if TRUE
and disabled if FALSE
.
Operates the I/O Register's IME (Interrupt Master Enable).
OS_GetIrq, OS_EnableIrq, OS_RestoreIrq
2005/03/08 Standardized the Japanese term for "interrupt."
2003/12/01 Initial version.
CONFIDENTIAL