mcf537x_rcm.h

Freescale ColdFire MCF537x 家族的参考代码

/*
 * File:    mcf537x_rcm.h
 * Purpose: Register and bit definitions
 */

#ifndef __MCF537X_RCM_H__
#define __MCF537X_RCM_H__

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

/* Register read/write macros */
#define MCF_RCM_RCR            (*(vuint8 *)(0xFC0A0000))
#define MCF_RCM_RSR            (*(vuint8 *)(0xFC0A0001))

/* Bit definitions and macros for MCF_RCM_RCR */
#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        (0x01)
#define MCF_RCM_RSR_WDR_CORE   (0x02)
#define MCF_RCM_RSR_EXT        (0x04)
#define MCF_RCM_RSR_POR        (0x08)
#define MCF_RCM_RSR_WDR_CHIP   (0x10)
#define MCF_RCM_RSR_SOFT       (0x20)

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

#endif /* __MCF537X_RCM_H__ */