flashsetup.h

来自「BF533的程序」· C头文件 代码 · 共 25 行

/******************************************************************************/
//
// Name: 	BF532-based EZ-KIT Flash driver
//
/******************************************************************************

Hardware:		BF532-based EZ-KIT Board

Special Connections:  None

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



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

#define pFlashA_PortB_Dir	((volatile unsigned short *)0x20270007)
#define pFlashA_PortB_Out	((volatile unsigned char *)0x20270005)

#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