mcf532x_ccm.h

motorola 针对coldfire 5275 评估板的Dbug bootloader源程序

/*
 * File:	mcf532x_ccm.h
 * Purpose:	Register and bit definitions for the MCF532x
 *
 * Notes:	
 *	
 */

#ifndef __MCF532X_CCM_H__
#define __MCF532X_CCM_H__

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

/* Register read/write macros */
#define MCF_CCM_CCR               (*(vuint16   *)(0xFC0A0004))
#define MCF_CCM_RCON              (*(vuint16   *)(0xFC0A0008))
#define MCF_CCM_CIR               (*(vuint16   *)(0xFC0A000A))
#define MCF_CCM_MISCCR            (*(vuint16   *)(0xFC0A0010))
#define MCF_CCM_CDR               (*(vuint16   *)(0xFC0A0012))
#define MCF_CCM_UHCSR             (*(vuint16   *)(0xFC0A0014))
#define MCF_CCM_UOCSR             (*(vuint16   *)(0xFC0A0016))

/* Bit definitions and macros for MCF_CCM_CCR */
#define MCF_CCM_CCR_RESERVED      (0x0001)
#define MCF_CCM_CCR_PLL_MODE      (0x0003)
#define MCF_CCM_CCR_OSC_MODE      (0x0005)
#define MCF_CCM_CCR_BOOTPS(x)     (((x)&0x0003)<<3|0x0001)
#define MCF_CCM_CCR_LOAD          (0x0021)
#define MCF_CCM_CCR_LIMP          (0x0041)
#define MCF_CCM_CCR_CSC(x)        (((x)&0x0003)<<8|0x0001)

/* Bit definitions and macros for MCF_CCM_RCON */
#define MCF_CCM_RCON_RESERVED     (0x0001)
#define MCF_CCM_RCON_PLL_MODE     (0x0003)
#define MCF_CCM_RCON_OSC_MODE     (0x0005)
#define MCF_CCM_RCON_BOOTPS(x)    (((x)&0x0003)<<3|0x0001)
#define MCF_CCM_RCON_LOAD         (0x0021)
#define MCF_CCM_RCON_LIMP         (0x0041)
#define MCF_CCM_RCON_CSC(x)       (((x)&0x0003)<<8|0x0001)

/* Bit definitions and macros for MCF_CCM_CIR */
#define MCF_CCM_CIR_PRN(x)        (((x)&0x003F)<<0)
#define MCF_CCM_CIR_PIN(x)        (((x)&0x03FF)<<6)

/* Bit definitions and macros for MCF_CCM_MISCCR */
#define MCF_CCM_MISCCR_USBSRC     (0x0001)
#define MCF_CCM_MISCCR_USBDIV     (0x0002)
#define MCF_CCM_MISCCR_SSI_SRC    (0x0010)
#define MCF_CCM_MISCCR_TIM_DMA    (0x0020)
#define MCF_CCM_MISCCR_SSI_PUS    (0x0040)
#define MCF_CCM_MISCCR_SSI_PUE    (0x0080)
#define MCF_CCM_MISCCR_LCD_CHEN   (0x0100)
#define MCF_CCM_MISCCR_LIMP       (0x1000)
#define MCF_CCM_MISCCR_PLL_LOCK   (0x2000)

/* Bit definitions and macros for MCF_CCM_CDR */
#define MCF_CCM_CDR_SSIDIV(x)     (((x)&0x000F)<<0)
#define MCF_CCM_CDR_LPDIV(x)      (((x)&0x000F)<<8)

/* Bit definitions and macros for MCF_CCM_UHCSR */
#define MCF_CCM_UHCSR_XPDE        (0x0001)
#define MCF_CCM_UHCSR_UHMIE       (0x0002)
#define MCF_CCM_UHCSR_WKUP        (0x0004)
#define MCF_CCM_UHCSR_PORTIND(x)  (((x)&0x0003)<<14)

/* Bit definitions and macros for MCF_CCM_UOCSR */
#define MCF_CCM_UOCSR_XPDE        (0x0001)
#define MCF_CCM_UOCSR_UOMIE       (0x0002)
#define MCF_CCM_UOCSR_WKUP        (0x0004)
#define MCF_CCM_UOCSR_PWRFLT      (0x0008)
#define MCF_CCM_UOCSR_SEND        (0x0010)
#define MCF_CCM_UOCSR_VVLD        (0x0020)
#define MCF_CCM_UOCSR_BVLD        (0x0040)
#define MCF_CCM_UOCSR_AVLD        (0x0080)
#define MCF_CCM_UOCSR_DPPU        (0x0100)
#define MCF_CCM_UOCSR_DCR_VBUS    (0x0200)
#define MCF_CCM_UOCSR_CRG_VBUS    (0x0400)
#define MCF_CCM_UOCSR_DRV_VBUS    (0x0800)
#define MCF_CCM_UOCSR_DMPD        (0x1000)
#define MCF_CCM_UOCSR_DPPD        (0x2000)
#define MCF_CCM_UOCSR_PORTIND(x)  (((x)&0x0003)<<14)

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

#endif /* __MCF532X_CCM_H__ */