geos_memorymap.h File Reference

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Macros
#define	SET_OVERLAYSIZE(bytes)   asm(".globl __overlaysize_param\n__overlaysize_param = " #bytes)
#define	APP_RAM   0x0400 /** start of application space */
#define	BACK_SCR_BASE   0x6000 /** base of background screen */
#define	PRINTBASE   0x7900 /** load address for print drivers */
#define	APP_VAR   0x7f40 /** application variable space */
#define	OS_VARS   0x8000 /** OS variable base */
#define	SPRITE_PICS   0x8a00 /** base of sprite pictures */
#define	COLOR_MATRIX   0x8c00 /** video color matrix */
#define	DISK_BASE   0x9000 /** disk driver base address */
#define	SCREEN_BASE   0xa000 /** base of foreground screen */
#define	OS_ROM   0xc000 /** start of OS code space */
#define	OS_JUMPTAB   0xc100 /** start of GEOS jump table */
#define	EXP_BASE   0xdf00 /** base address of ram expansion unit */
#define	MOUSE_BASE_128   0xfd00
#define	MOUSE_JMP_128   0xfd00
#define	MOUSE_JMP   0xfe80 /** start of mouse jump table */
#define	MOUSE_BASE   0xfe80 /** start of input driver */
#define	END_MOUSE_128   0xfe80
#define	END_MOUSE   0xfffa /** end of input driver */

Macro Definition Documentation

APP_RAM

#define APP_RAM   0x0400 /** start of application space */

APP_VAR

#define APP_VAR   0x7f40 /** application variable space */

BACK_SCR_BASE

#define BACK_SCR_BASE   0x6000 /** base of background screen */

COLOR_MATRIX

#define COLOR_MATRIX   0x8c00 /** video color matrix */

DISK_BASE

#define DISK_BASE   0x9000 /** disk driver base address */

END_MOUSE

#define END_MOUSE   0xfffa /** end of input driver */

END_MOUSE_128

#define END_MOUSE_128   0xfe80

EXP_BASE

#define EXP_BASE   0xdf00 /** base address of ram expansion unit */

MOUSE_BASE

#define MOUSE_BASE   0xfe80 /** start of input driver */

MOUSE_BASE_128

#define MOUSE_BASE_128   0xfd00

MOUSE_JMP

#define MOUSE_JMP   0xfe80 /** start of mouse jump table */

MOUSE_JMP_128

#define MOUSE_JMP_128   0xfd00

OS_JUMPTAB

#define OS_JUMPTAB   0xc100 /** start of GEOS jump table */

OS_ROM

#define OS_ROM   0xc000 /** start of OS code space */

OS_VARS

#define OS_VARS   0x8000 /** OS variable base */

PRINTBASE

#define PRINTBASE   0x7900 /** load address for print drivers */

SCREEN_BASE

#define SCREEN_BASE   0xa000 /** base of foreground screen */

SET_OVERLAYSIZE

#define SET_OVERLAYSIZE

(

bytes

)

asm(".globl __overlaysize_param\n__overlaysize_param = " #bytes)

SPRITE_PICS

#define SPRITE_PICS   0x8a00 /** base of sprite pictures */