.h Memory map include file for Fido

Macros
#define	FLASH_BASE_ADDR   0x00000000
#define	FIDO_CLOCK_FREQUENCY   (66 * (1000 * 1000))
#define	FIDO_MEM_OFFSET   0x01000000
#define	FIDO_SRAM_BASE_ADDR   (0x00000000 + FIDO_MEM_OFFSET)
#define	FIDO_CACHE_BASE_ADDR   (0x00080000 + FIDO_MEM_OFFSET)

Typedefs
typedef unsigned long volatile	FIDO_Register_t

Detailed Description

COPYRIGHT:

COPYRIGHT 2005-2006 INNOVASIC SEMICONDUCTOR, ALL RIGHTS RESERVED.
Part of the FIDO REALTIME SUPPORT LIBRARY

Created:

Wed, 1 June 2005 David L. Deis [DD]

CVS-Info:

$Revision$ $Author$ $Date$

Description:

Contains board-specific and onchip memory-mapped register and internal memory definitions.

Macro Definition Documentation

#define FIDO_CACHE_BASE_ADDR   (0x00080000 + FIDO_MEM_OFFSET)

Onchip relocatable cache RAM

#define FIDO_CLOCK_FREQUENCY   (66 * (1000 * 1000))

System clock frequency

#define FIDO_MEM_OFFSET   0x01000000

Memory offset register value loaded during crt0. This offset applies to the onchip SRAM, cache, and frame buffer memories and all memory-mapped registers and cannot conflict with any external memory regions.

#define FIDO_SRAM_BASE_ADDR   (0x00000000 + FIDO_MEM_OFFSET)

Onchip SRAM

#define FLASH_BASE_ADDR   0x00000000

External memory base addresses controlled by chip selects 0,1, and 2. Specify -1 for any absent memories. The defaults are for the Innovasic development board.

Typedef Documentation

typedef unsigned long volatile FIDO_Register_t

Memory-mapped registers