#ifndef __HOS_KERNEL_H__
#define __HOS_KERNEL_H__ __HOS_KERNEL_H__

#include "hos_defines.h"
#include "multiboot.h"

typedef struct {
	void	*vid_addr;	// address of LFB, 0 if console mode
	u32_t	width;		// width in pixels or columns if vid_mem == 0
	u32_t	height;		// height in pixels or columns if vid_mem == 0
	u32_t	vid_mem;	// amount of memory for video buffer
	u32_t	bpp;		// bits per pixel - 16/24/32
} __attribute__ ((packed)) real_mode_param_t;

/* returns true to callee if we should jump to a real mode module */
int k_mbsave(mb_info_t *mbinfo, unsigned int mb_magic);
void k_init();
void isr();
void k_enter_critical();	// functions for implementing "atomic actions"
void k_leave_critical();

#endif