n64sys.c File Reference

N64 System Interface. More...

#include "n64sys.h"

Defines
#define	cache_op(op)
	Helper macro to perform cache refresh operations.
Functions
int	sys_get_boot_cic ()
	Return the boot CIC.
void	sys_set_boot_cic (int bc)
	Set the boot CIC.
volatile unsigned long	get_ticks (void)
	Read the number of ticks since system startup.
volatile unsigned long	get_ticks_ms (void)
	Read the number of millisecounds since system startup.
void	wait_ticks (unsigned long wait)
	Spin wait until the number of ticks have elapsed.
void	wait_ms (unsigned long wait)
	Spin wait until the number of millisecounds have elapsed.
void	data_cache_hit_writeback (volatile void *addr, unsigned long length)
	Force a data cache writeback over a memory region.
void	data_cache_hit_invalidate (volatile void *addr, unsigned long length)
	Force a data cache invalidate over a memory region.
void	data_cache_hit_writeback_invalidate (volatile void *addr, unsigned long length)
	Force a data cache writeback invalidate over a memory region.
void	data_cache_index_writeback_invalidate (volatile void *addr, unsigned long length)
	Force a data cache index writeback invalidate over a memory region.
void	inst_cache_hit_writeback (volatile void *addr, unsigned long length)
	Force an instruction cache writeback over a memory region.
void	inst_cache_hit_invalidate (volatile void *addr, unsigned long length)
	Force an instruction cache invalidate over a memory region.
void	inst_cache_index_invalidate (volatile void *addr, unsigned long length)
	Force an instruction cache index invalidate over a memory region.
Variables
int	__bootcic = 6102
	Boot CIC.

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Detailed Description

N64 System Interface.