mcf532x_eport.h

motorola 针对coldfire 5275 评估板的Dbug bootloader源程序

/*
 * File:	mcf532x_eport.h
 * Purpose:	Register and bit definitions for the MCF532x
 *
 * Notes:	
 *	
 */

#ifndef __MCF532X_EPORT_H__
#define __MCF532X_EPORT_H__

/*********************************************************************
*
* Edge Port Module (EPORT)
*
*********************************************************************/

/* Register read/write macros */
#define MCF_EPORT_EPPAR                (*(vuint16   *)(0xFC094000))
#define MCF_EPORT_EPDDR                (*(vuint8    *)(0xFC094002))
#define MCF_EPORT_EPIER                (*(vuint8    *)(0xFC094003))
#define MCF_EPORT_EPDR                 (*(vuint8    *)(0xFC094004))
#define MCF_EPORT_EPPDR                (*(vuint8    *)(0xFC094005))
#define MCF_EPORT_EPFR                 (*(vuint8    *)(0xFC094006))

/* Bit definitions and macros for MCF_EPORT_EPPAR */
#define MCF_EPORT_EPPAR_EPPA1(x)       (((x)&0x0003)<<2)
#define MCF_EPORT_EPPAR_EPPA2(x)       (((x)&0x0003)<<4)
#define MCF_EPORT_EPPAR_EPPA3(x)       (((x)&0x0003)<<6)
#define MCF_EPORT_EPPAR_EPPA4(x)       (((x)&0x0003)<<8)
#define MCF_EPORT_EPPAR_EPPA5(x)       (((x)&0x0003)<<10)
#define MCF_EPORT_EPPAR_EPPA6(x)       (((x)&0x0003)<<12)
#define MCF_EPORT_EPPAR_EPPA7(x)       (((x)&0x0003)<<14)
#define MCF_EPORT_EPPAR_LEVEL          (0)
#define MCF_EPORT_EPPAR_RISING         (1)
#define MCF_EPORT_EPPAR_FALLING        (2)
#define MCF_EPORT_EPPAR_BOTH           (3)
#define MCF_EPORT_EPPAR_EPPA7_LEVEL    (0x0000)
#define MCF_EPORT_EPPAR_EPPA7_RISING   (0x4000)
#define MCF_EPORT_EPPAR_EPPA7_FALLING  (0x8000)
#define MCF_EPORT_EPPAR_EPPA7_BOTH     (0xC000)
#define MCF_EPORT_EPPAR_EPPA6_LEVEL    (0x0000)
#define MCF_EPORT_EPPAR_EPPA6_RISING   (0x1000)
#define MCF_EPORT_EPPAR_EPPA6_FALLING  (0x2000)
#define MCF_EPORT_EPPAR_EPPA6_BOTH     (0x3000)
#define MCF_EPORT_EPPAR_EPPA5_LEVEL    (0x0000)
#define MCF_EPORT_EPPAR_EPPA5_RISING   (0x0400)
#define MCF_EPORT_EPPAR_EPPA5_FALLING  (0x0800)
#define MCF_EPORT_EPPAR_EPPA5_BOTH     (0x0C00)
#define MCF_EPORT_EPPAR_EPPA4_LEVEL    (0x0000)
#define MCF_EPORT_EPPAR_EPPA4_RISING   (0x0100)
#define MCF_EPORT_EPPAR_EPPA4_FALLING  (0x0200)
#define MCF_EPORT_EPPAR_EPPA4_BOTH     (0x0300)
#define MCF_EPORT_EPPAR_EPPA3_LEVEL    (0x0000)
#define MCF_EPORT_EPPAR_EPPA3_RISING   (0x0040)
#define MCF_EPORT_EPPAR_EPPA3_FALLING  (0x0080)
#define MCF_EPORT_EPPAR_EPPA3_BOTH     (0x00C0)
#define MCF_EPORT_EPPAR_EPPA2_LEVEL    (0x0000)
#define MCF_EPORT_EPPAR_EPPA2_RISING   (0x0010)
#define MCF_EPORT_EPPAR_EPPA2_FALLING  (0x0020)
#define MCF_EPORT_EPPAR_EPPA2_BOTH     (0x0030)
#define MCF_EPORT_EPPAR_EPPA1_LEVEL    (0x0000)
#define MCF_EPORT_EPPAR_EPPA1_RISING   (0x0004)
#define MCF_EPORT_EPPAR_EPPA1_FALLING  (0x0008)
#define MCF_EPORT_EPPAR_EPPA1_BOTH     (0x000C)

/* Bit definitions and macros for MCF_EPORT_EPDDR */
#define MCF_EPORT_EPDDR_EPDD1          (0x02)
#define MCF_EPORT_EPDDR_EPDD2          (0x04)
#define MCF_EPORT_EPDDR_EPDD3          (0x08)
#define MCF_EPORT_EPDDR_EPDD4          (0x10)
#define MCF_EPORT_EPDDR_EPDD5          (0x20)
#define MCF_EPORT_EPDDR_EPDD6          (0x40)
#define MCF_EPORT_EPDDR_EPDD7          (0x80)

/* Bit definitions and macros for MCF_EPORT_EPIER */
#define MCF_EPORT_EPIER_EPIE1          (0x02)
#define MCF_EPORT_EPIER_EPIE2          (0x04)
#define MCF_EPORT_EPIER_EPIE3          (0x08)
#define MCF_EPORT_EPIER_EPIE4          (0x10)
#define MCF_EPORT_EPIER_EPIE5          (0x20)
#define MCF_EPORT_EPIER_EPIE6          (0x40)
#define MCF_EPORT_EPIER_EPIE7          (0x80)

/* Bit definitions and macros for MCF_EPORT_EPDR */
#define MCF_EPORT_EPDR_EPD1            (0x02)
#define MCF_EPORT_EPDR_EPD2            (0x04)
#define MCF_EPORT_EPDR_EPD3            (0x08)
#define MCF_EPORT_EPDR_EPD4            (0x10)
#define MCF_EPORT_EPDR_EPD5            (0x20)
#define MCF_EPORT_EPDR_EPD6            (0x40)
#define MCF_EPORT_EPDR_EPD7            (0x80)

/* Bit definitions and macros for MCF_EPORT_EPPDR */
#define MCF_EPORT_EPPDR_EPPD1          (0x02)
#define MCF_EPORT_EPPDR_EPPD2          (0x04)
#define MCF_EPORT_EPPDR_EPPD3          (0x08)
#define MCF_EPORT_EPPDR_EPPD4          (0x10)
#define MCF_EPORT_EPPDR_EPPD5          (0x20)
#define MCF_EPORT_EPPDR_EPPD6          (0x40)
#define MCF_EPORT_EPPDR_EPPD7          (0x80)

/* Bit definitions and macros for MCF_EPORT_EPFR */
#define MCF_EPORT_EPFR_EPF1            (0x02)
#define MCF_EPORT_EPFR_EPF2            (0x04)
#define MCF_EPORT_EPFR_EPF3            (0x08)
#define MCF_EPORT_EPFR_EPF4            (0x10)
#define MCF_EPORT_EPFR_EPF5            (0x20)
#define MCF_EPORT_EPFR_EPF6            (0x40)
#define MCF_EPORT_EPFR_EPF7            (0x80)

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

#endif /* __MCF532X_EPORT_H__ */