irq_arch.h File Reference

Implementation of the kernels irq interface. More...

Detailed Description

Implementation of the kernels irq interface.

Author

Ken Rabold

Alexandre Abadie alexa.nosp@m.ndre.nosp@m..abad.nosp@m.ie@i.nosp@m.nria..nosp@m.fr

Marian Buschsieweke maria.nosp@m.n.bu.nosp@m.schsi.nosp@m.ewek.nosp@m.e@ovg.nosp@m.u.de

Definition in file irq_arch.h.

#include <stdint.h>
#include "irq.h"
#include "cpu_conf.h"
#include "cpu.h"
#include "vendor/encoding.h"

Include dependency graph for irq_arch.h:

Go to the source code of this file.

volatile int	fe310_in_isr
static unsigned int	irq_enable (void)
	Enable all maskable interrupts.
static unsigned int	irq_disable (void)
	Disable all maskable interrupts.
static void	irq_restore (unsigned int state)
	Restore the state of the IRQ flags.
static int	irq_is_in (void)
	See if the current context is inside an ISR.