#include <nitro/os.h>
OSIrqMask OS_DisableIrqMask( OSIrqMask intr );
intr | The IRQ interrupt cause to be prohibited (expressed as a logical sum) |
This is the IRQ interrupt cause that was set before this function is called.
Sets IRQ interrupt parameters. In addition to the current setting, the designated cause's enable bit is disabled. Refer to OS_SetIrqMask
for a description of each cause and its corresponding value.
Operates on one of the IO registers, IE (Interrupt Enable).
OS_EnableIrqMask
, OS_SetIrqMask
03/08/2005 Standardized the Japanese term for "interrupt."
12/01/2003 Initial version.