37 lines
1.0 KiB
C++
37 lines
1.0 KiB
C++
#ifndef _BX_IODEBUG_H
|
|
#define _BX_IODEBUG_H
|
|
|
|
#include "config.h"
|
|
|
|
#define BX_IODEBUG_THIS this->
|
|
|
|
#define BX_IODEBUG_MAX_AREAS 30
|
|
|
|
class bx_iodebug_c : public logfunctions
|
|
{
|
|
public:
|
|
bx_iodebug_c( void );
|
|
~bx_iodebug_c( void );
|
|
int init( bx_devices_c * );
|
|
void mem_write( BX_CPU_C *cpu, Bit32u addr, unsigned len, void *data);
|
|
void mem_read( BX_CPU_C *cpu, Bit32u addr, unsigned len, void *data);
|
|
private:
|
|
static Bit32u read_handler(void *this_ptr, Bit32u address, unsigned io_len);
|
|
static void write_handler(void *this_ptr, Bit32u address, Bit32u value, unsigned io_len);
|
|
Bit32u read(Bit32u addr, unsigned int io_len);
|
|
void write(Bit32u addr, Bit32u dvalue, unsigned int io_len);
|
|
unsigned int range_test(Bit32u addr, unsigned int len);
|
|
|
|
struct s_type {
|
|
Boolean enabled;
|
|
unsigned int register_select;
|
|
Bit32u monitored_mem_areas_start[BX_IODEBUG_MAX_AREAS];
|
|
Bit32u monitored_mem_areas_end[BX_IODEBUG_MAX_AREAS];
|
|
} s;
|
|
|
|
bx_devices_c *devices;
|
|
};
|
|
|
|
extern bx_iodebug_c bx_iodebug;
|
|
#endif
|