User Break Controller Driver. More...

#include <kos/cdefs.h>
#include <stdbool.h>
#include <stdint.h>

Data Structures
struct	ubc_breakpoint_t
	UBC breakpoint structure. More...

Typedefs
typedef bool(*	ubc_break_func_t) (const ubc_breakpoint_t bp, const struct irq_context ctx, void *user_data)
	Breakpoint user callback.

Enumerations
enum	ubc_address_mask_t { ubc_address_mask_none , ubc_address_mask_10 , ubc_address_mask_12 , ubc_address_mask_16 , ubc_address_mask_20 , ubc_address_mask_all }
	UBC address mask specifier. More...

enum	ubc_access_t { ubc_access_either , ubc_access_instruction , ubc_access_operand }
	UBC access condition type specifier. More...

enum	ubc_rw_t { ubc_rw_either , ubc_rw_read , ubc_rw_write }
	UBC read/write condition type specifier. More...

enum	ubc_size_t { ubc_size_any , ubc_size_8bit , ubc_size_16bit , ubc_size_32bit , ubc_size_64bit }
	UBC size condition type specifier. More...

Functions
bool	ubc_add_breakpoint (const ubc_breakpoint_t bp, ubc_break_func_t callback, void user_data)
	Enables a breakpoint.

bool	ubc_remove_breakpoint (const ubc_breakpoint_t *bp)
	Disables a breakpoint.

void	ubc_clear_breakpoints (void)
	Disables all active breakpoints.

Detailed Description

User Break Controller Driver.

This file provides a driver and API around the SH4's UBC.

Data Structures