#include <io.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include <types.h>
#include <common.h>
#include <log.h>
#include <sys-intc.h>
#include <reg-ncat.h>
#include <reg-gic.h>

Include dependency graph for sys-gic.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions
void	do_irq (struct arm_regs_t *regs)
	Handles the IRQ with ARM registers.

int	arch_interrupt_init (void)
	Initializes the interrupt mechanism.

int	arch_interrupt_exit (void)
	Exits the interrupt mechanism.

int	sunxi_gic_cpu_interface_init (int cpu)
	Initializes the Sunxi GIC CPU interface.

int	sunxi_gic_cpu_interface_exit (void)
	Exits the Sunxi GIC CPU interface.

Function Documentation

◆ arch_interrupt_exit()

int arch_interrupt_exit ( void )

Exits the interrupt mechanism.

Returns: 0 on success, or an error code

◆ arch_interrupt_init()

int arch_interrupt_init ( void )

Initializes the interrupt mechanism.

Returns: 0 on success, or an error code

◆ do_irq()

void do_irq ( struct arm_regs_t * regs )

Handles the IRQ with ARM registers.

Parameters

regs	Pointer to the ARM registers

◆ sunxi_gic_cpu_interface_exit()

int sunxi_gic_cpu_interface_exit ( void )

Exits the Sunxi GIC CPU interface.

Returns: 0 on success, or an error code

◆ sunxi_gic_cpu_interface_init()

int sunxi_gic_cpu_interface_init ( int cpu )

Initializes the Sunxi GIC CPU interface.