mcf548x_slt.h

freescale MCF5485EVB开发板上中断操作示例

/*
 * File:	mcf548x_slt.h
 * Purpose:	Register and bit definitions for the MCF548X
 *
 * Notes:	
 *	
 */

#ifndef __MCF548X_SLT_H__
#define __MCF548X_SLT_H__

/*********************************************************************
*
* Slice Timers (SLT)
*
*********************************************************************/

/* Register read/write macros */
#define MCF_SLT_SLTCNT0      (*(vuint32*)(void*)(&__MBAR[0x000900]))
#define MCF_SLT_SCR0         (*(vuint32*)(void*)(&__MBAR[0x000904]))
#define MCF_SLT_SCNT0        (*(vuint32*)(void*)(&__MBAR[0x000908]))
#define MCF_SLT_SSR0         (*(vuint32*)(void*)(&__MBAR[0x00090C]))
#define MCF_SLT_SLTCNT1      (*(vuint32*)(void*)(&__MBAR[0x000914]))
#define MCF_SLT_SCR1         (*(vuint32*)(void*)(&__MBAR[0x000918]))
#define MCF_SLT_SCNT1        (*(vuint32*)(void*)(&__MBAR[0x00091C]))
#define MCF_SLT_SSR1         (*(vuint32*)(void*)(&__MBAR[0x000920]))
#define MCF_SLT_SLTCNT(x)    (*(vuint32*)(void*)(&__MBAR[0x000900+((x)*0x014)]))
#define MCF_SLT_SCR(x)       (*(vuint32*)(void*)(&__MBAR[0x000904+((x)*0x014)]))
#define MCF_SLT_SCNT(x)      (*(vuint32*)(void*)(&__MBAR[0x000908+((x)*0x014)]))
#define MCF_SLT_SSR(x)       (*(vuint32*)(void*)(&__MBAR[0x00090C+((x)*0x014)]))

/* Bit definitions and macros for MCF_SLT_SCR */
#define MCF_SLT_SCR_TEN    (0x01000000)
#define MCF_SLT_SCR_IEN    (0x02000000)
#define MCF_SLT_SCR_RUN    (0x04000000)

/* Bit definitions and macros for MCF_SLT_SSR */
#define MCF_SLT_SSR_ST     (0x01000000)
#define MCF_SLT_SSR_BE     (0x02000000)

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

#endif /* __MCF548X_SLT_H__ */