reg591ex.h

基于p87c591的can通讯驱动程序源码

/*======================================================================*/
/* NAME     reg591ex.h                                                  */
/* INFO     Extended Special Function Register Definitions for          */
/*          PHYTEC phyCORE 591 with Philips P8x591 Microcontroller      */
/* RIGHTS   Embedded Systems Academy   www.esacademy.com                */
/*----------------------------------------------------------------------*/
/* HISTORY  V1.00    Pf    21-FEB-2000                                  */
/*======================================================================*/

#define BYTE	unsigned char
#define WORD	unsigned int
#define DWORD	unsigned long

#define BTR0                     0x06
#define BTR1                     0x07
#define ACFMODE                  0x1D
#define ACFENA                   0x1E
#define ACR0                     0x20
#define AMR0                     0x24
#define RBF                      0x60
#define TBF                      0x70

/* definition of external port addresses and bit masks */

#define ADDR_DIP_INPUT_PORT 0xFF80
#define ADDR_INPUT_PORT		 0xFFA0
#define ADDR_OUTPUT_PORT	 0xFFA0