/* | |
* These files are taken from the MCF523X source code example package | |
* which is available on the Freescale website. Freescale explicitly | |
* grants the redistribution and modification of these source files. | |
* The complete licensing information is available in the file | |
* LICENSE_FREESCALE.TXT. | |
* | |
* File: mcf523x_ccm.h | |
* Purpose: Register and bit definitions for the MCF523X | |
* | |
* Notes: | |
* | |
*/ | |
#ifndef __MCF523X_CCM_H__ | |
#define __MCF523X_CCM_H__ | |
/********************************************************************* | |
* | |
* Chip Configuration Module (CCM) | |
* | |
*********************************************************************/ | |
/* Register read/write macros */ | |
#define MCF_CCM_CCR (*(vuint16*)(void*)(&__IPSBAR[0x110004])) | |
#define MCF_CCM_LPCR (*(vuint8 *)(void*)(&__IPSBAR[0x110007])) | |
#define MCF_CCM_CIR (*(vuint16*)(void*)(&__IPSBAR[0x11000A])) | |
#define MCF_CCM_RCON (*(vuint16*)(void*)(&__IPSBAR[0x110008])) | |
/* Bit definitions and macros for MCF_CCM_CCR */ | |
#define MCF_CCM_CCR_BMT(x) (((x)&0x0007)<<0) | |
#define MCF_CCM_CCR_BME (0x0008) | |
#define MCF_CCM_CCR_SZEN (0x0040) | |
#define MCF_CCM_CCR_MODE(x) (((x)&0x0007)<<8) | |
/* Bit definitions and macros for MCF_CCM_LPCR */ | |
#define MCF_CCM_LPCR_STPMD(x) (((x)&0x03)<<3) | |
#define MCF_CCM_LPCR_LPMD(x) (((x)&0x03)<<6) | |
#define MCF_CCM_LPCR_LPMD_STOP (0xC0) | |
#define MCF_CCM_LPCR_LPMD_WAIT (0x80) | |
#define MCF_CCM_LPCR_LPMD_DOZE (0x40) | |
#define MCF_CCM_LPCR_LPMD_RUN (0x00) | |
/* 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_RCON */ | |
#define MCF_CCM_RCON_MODE (0x0001) | |
#define MCF_CCM_RCON_BOOTPS(x) (((x)&0x0003)<<3) | |
#define MCF_CCM_RCON_RLOAD (0x0020) | |
#define MCF_CCM_RCON_RCSC(x) (((x)&0x0003)<<8) | |
/********************************************************************/ | |
#endif /* __MCF523X_CCM_H__ */ |