rtc.h

MPC8241:本程序是freescale的824*系列的BSP源程序

/*--------------------------------------------------------------------------  
*
* File:  MPC.H
*
* Description:  
*
* History:
*
* 21 FEB 02        initial version 
*
*----------------------------------------------------------------------------*/

#define BBIT0    (0x80)
#define BBIT1    (0x40)
#define BBIT2    (0x20)
#define BBIT3    (0x10)
#define BBIT4    (0x08)
#define BBIT5    (0x04)
#define BBIT6    (0x02)
#define BBIT7    (0x01)

#define BIT31    (0x00000001)
#define BIT30    (0x00000002)
#define BIT29    (0x00000004)
#define BIT28    (0x00000008)
#define BIT27    (0x00000010)
#define BIT26    (0x00000020)
#define BIT25    (0x00000040)
#define BIT24    (0x00000080)
#define BIT23    (0x00000100)
#define BIT22    (0x00000200)
#define BIT21    (0x00000400)
#define BIT20    (0x00000800)
#define BIT19    (0x00001000)
#define BIT18    (0x00002000)
#define BIT17    (0x00004000)  
#define BIT16    (0x00008000)
#define BIT15    (0x00010000)
#define BIT14    (0x00020000)
#define BIT13    (0x00040000)
#define BIT12    (0x00080000)
#define BIT11    (0x00100000)
#define BIT10    (0x00200000)
#define BIT9     (0x00400000)
#define BIT8     (0x00800000)
#define BIT7     (0x01000000)
#define BIT6     (0x02000000)
#define BIT5     (0x04000000)
#define BIT4     (0x08000000)
#define BIT3     (0x10000000)
#define BIT2     (0x20000000)
#define BIT1     (0x40000000)
#define BIT0     (0x80000000)

/*--------------------------------*/
/* KEEP ALIVE POWER REGISTERS KEY */
/*--------------------------------*/

#define KEEP_ALIVE_KEY 0x55ccaa33


/*-----------------------------------------------------------------------------				
*
* File:  netcomm.h
* Description:  
*
* History:
* 2/21/2002     Initial version.
* 
*-----------------------------------------------------------------------------*/
/******************************************************************************/
/*                     GENERAL CONSTANTS AND DEFINITIONS                      */
/******************************************************************************/
#define TRUE 	1
#define FALSE 	0
#define ON		1
#define OFF		0

/******************************************************************************/
/* Fundamental Data Types 												      */
/******************************************************************************/

typedef	char		   	BYTE;
typedef unsigned char 	UBYTE;	
typedef	short		   	HWORD;	
typedef	unsigned short	UHWORD;	
typedef	long		   	WORD;	
typedef unsigned long 	UWORD;	
/*typedef unsigned char 	BOOL;*/	

typedef	volatile char		   	VBYTE;
typedef volatile unsigned char 	VUBYTE;	
typedef	volatile short		   	VHWORD;	
typedef	volatile unsigned short	VUHWORD;	
typedef	volatile long		   	VWORD;	
typedef volatile unsigned long 	VUWORD;	
typedef volatile unsigned char 	VBOOL;


typedef struct 
{
    UBYTE    RHR_THR_DLL; 			/* Reserved area */
    UBYTE    IER_DLM; 				/* Reserved area */
    UBYTE    FCR_ISR; 				/* Reserved area */
    UBYTE    LCR; 					/* Reserved area */
    UBYTE    MCR; 					/* Reserved area */
    UBYTE    LSR; 					/* Reserved area */
    UBYTE    MSR; 					/* Reserved area */
    UBYTE    SPR; 					/* Reserved area */
}t_Uart_regs;
/*
extern void
	init16c550(UBYTE *)
	printtouart(char *),*/