flashsetup.h

来自「测试BLACKFIN芯片的PPI视频输入功能」· C头文件 代码 · 共 37 行

/******************************************************************************/
//
// Name: 	BF533 EZ-KIT Flash driver
//
/******************************************************************************

(C) Copyright 2003 - Analog Devices, Inc.  All rights reserved.

File Name:	Flash_Setup.c

Date Modified:	7/1/03		TL		Rev 0.1

Software:       VisualDSP++3.1

Hardware:		21533 EZ-KIT Board

Special Connections:  None

Purpose:		definition file that goes with the file "Flash_Setup.c"
				to setup the EZ-KIT flash
				
				
Program Parameters:

*********************************************************************************/



#define pFlashA_PortA_Dir	((volatile unsigned short *)0x20270006)
#define pFlashA_PortA_Out	((volatile unsigned char *)0x20270004)


#define RST_7183 0x8                //decoder reset bit #3 in flashA portA
#define PPICLK_ADV7183_SELECT 0x10  //decoder clock to PPI bit #4 in flashA portA
#define ADV7183_OE 0x4               //ADV7183 /OE = PF2