mcf52221_ccm.h

来自「FreeRTOS - V5.1.1 Last Update: Nov 20 2」· C头文件 代码 · 共 47 行

/* Coldfire C Header File
 * Copyright Freescale Semiconductor Inc
 * All rights reserved.
 *
 * 2008/05/23 Revision: 0.95
 *
 * (c) Copyright UNIS, a.s. 1997-2008
 * UNIS, a.s.
 * Jundrovska 33
 * 624 00 Brno
 * Czech Republic
 * http      : www.processorexpert.com
 * mail      : [e-mail]
 */

#ifndef __MCF52221_CCM_H__
#define __MCF52221_CCM_H__


/*********************************************************************
*
* Chip Configuration Module (CCM)
*
*********************************************************************/

/* Register read/write macros */
#define MCF_CCM_CCR                          (*(vuint16*)(0x40110004))
#define MCF_CCM_RCON                         (*(vuint16*)(0x40110008))
#define MCF_CCM_CIR                          (*(vuint16*)(0x4011000A))


/* Bit definitions and macros for MCF_CCM_CCR */
#define MCF_CCM_CCR_Mode(x)                  (((x)&0x7)<<0x8)
#define MCF_CCM_CCR_MODE_SINGLECHIP          (0x600)
#define MCF_CCM_CCR_MODE_EZPORT              (0x500)

/* Bit definitions and macros for MCF_CCM_RCON */
#define MCF_CCM_RCON_MODE                    (0x1)
#define MCF_CCM_RCON_RLOAD                   (0x20)

/* Bit definitions and macros for MCF_CCM_CIR */
#define MCF_CCM_CIR_PRN(x)                   (((x)&0x3F)<<0)
#define MCF_CCM_CIR_PIN(x)                   (((x)&0x3FF)<<0x6)


#endif /* __MCF52221_CCM_H__ */