mcf52255_rcm.h

来自「冷火MCF52255开发板精华资料」· C头文件 代码 · 共 47 行

/********************************************************************/
/* Coldfire C Header File
 *
 *     Date      : 2009/04/30
 *     Revision  : 0.8
 *
 *     Copyright : 1997 - 2009 Freescale Semiconductor, Inc. All Rights Reserved.
 *
 *     http      : www.freescale.com
 *     mail      : [e-mail]
 */

#ifndef __MCF52255_RCM_H__
#define __MCF52255_RCM_H__


/*********************************************************************
*
* Reset Controller Module (RCM)
*
*********************************************************************/

/* Register read/write macros */
#define MCF_RCM_RCR                          (*(vuint8 *)(0x40110000))
#define MCF_RCM_RSR                          (*(vuint8 *)(0x40110001))


/* Bit definitions and macros for MCF_RCM_RCR */
#define MCF_RCM_RCR_LVDE                     (0x1)
#define MCF_RCM_RCR_LVDRE                    (0x4)
#define MCF_RCM_RCR_LVDIE                    (0x8)
#define MCF_RCM_RCR_LVDF                     (0x10)
#define MCF_RCM_RCR_FRCRSTOUT                (0x40)
#define MCF_RCM_RCR_SOFTRST                  (0x80)

/* Bit definitions and macros for MCF_RCM_RSR */
#define MCF_RCM_RSR_LOL                      (0x1)
#define MCF_RCM_RSR_LOC                      (0x2)
#define MCF_RCM_RSR_EXT                      (0x4)
#define MCF_RCM_RSR_POR                      (0x8)
#define MCF_RCM_RSR_WDR                      (0x10)
#define MCF_RCM_RSR_SOFT                     (0x20)
#define MCF_RCM_RSR_LVD                      (0x40)


#endif /* __MCF52255_RCM_H__ */