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/* Coldfire C Header File
* Copyright Freescale Semiconductor Inc
* All rights reserved.
*
* 2008/04/17 Revision: 0.2
*
* (c) Copyright UNIS, spol. s r.o. 1997-2008
* UNIS, spol. s r.o.
* Jundrovska 33
* 624 00 Brno
* Czech Republic
* http : www.processorexpert.com
* mail : info@processorexpert.com
*/
#ifndef __MCF52259_FlexCAN_H__
#define __MCF52259_FlexCAN_H__
/*********************************************************************
*
* Flex Controller Area Network (FlexCAN)
*
*********************************************************************/
/* Register read/write macros */
#define MCF_FlexCAN_CANMCR (*(vuint32*)(0x40170000))
#define MCF_FlexCAN_CANCTRL (*(vuint32*)(0x40170004))
#define MCF_FlexCAN_TIMER (*(vuint32*)(0x40170008))
#define MCF_FlexCAN_RXGMASK (*(vuint32*)(0x40170010))
#define MCF_FlexCAN_RX14MASK (*(vuint32*)(0x40170014))
#define MCF_FlexCAN_RX15MASK (*(vuint32*)(0x40170018))
#define MCF_FlexCAN_ERRCNT (*(vuint32*)(0x4017001C))
#define MCF_FlexCAN_ERRSTAT (*(vuint32*)(0x40170020))
#define MCF_FlexCAN_IMASK (*(vuint32*)(0x40170028))
#define MCF_FlexCAN_IFLAG (*(vuint32*)(0x40170030))
/* Bit definitions and macros for MCF_FlexCAN_CANMCR */
#define MCF_FlexCAN_CANMCR_MAXMB(x) (((x)&0xF)<<0)
#define MCF_FlexCAN_CANMCR_LPMACK (0x100000)
#define MCF_FlexCAN_CANMCR_SUPV (0x800000)
#define MCF_FlexCAN_CANMCR_FRZACK (0x1000000)
#define MCF_FlexCAN_CANMCR_SOFTRST (0x2000000)
#define MCF_FlexCAN_CANMCR_NOTRDY (0x8000000)
#define MCF_FlexCAN_CANMCR_HALT (0x10000000)
#define MCF_FlexCAN_CANMCR_FRZ (0x40000000)
#define MCF_FlexCAN_CANMCR_MDIS (0x80000000)
/* Bit definitions and macros for MCF_FlexCAN_CANCTRL */
#define MCF_FlexCAN_CANCTRL_PROPSEG(x) (((x)&0x7)<<0)
#define MCF_FlexCAN_CANCTRL_LOM (0x8)
#define MCF_FlexCAN_CANCTRL_LBUF (0x10)
#define MCF_FlexCAN_CANCTRL_TSYNC (0x20)
#define MCF_FlexCAN_CANCTRL_BOFFREC (0x40)
#define MCF_FlexCAN_CANCTRL_SAMP (0x80)
#define MCF_FlexCAN_CANCTRL_LPB (0x1000)
#define MCF_FlexCAN_CANCTRL_CLK_SRC (0x2000)
#define MCF_FlexCAN_CANCTRL_ERRMSK (0x4000)
#define MCF_FlexCAN_CANCTRL_BOFFMSK (0x8000)
#define MCF_FlexCAN_CANCTRL_PSEG2(x) (((x)&0x7)<<0x10)
#define MCF_FlexCAN_CANCTRL_PSEG1(x) (((x)&0x7)<<0x13)
#define MCF_FlexCAN_CANCTRL_RJW(x) (((x)&0x3)<<0x16)
#define MCF_FlexCAN_CANCTRL_PRESDIV(x) (((x)&0xFF)<<0x18)
/* Bit definitions and macros for MCF_FlexCAN_TIMER */
#define MCF_FlexCAN_TIMER_TIMER(x) (((x)&0xFFFF)<<0)
/* Bit definitions and macros for MCF_FlexCAN_RXGMASK */
#define MCF_FlexCAN_RXGMASK_MI(x) (((x)&0x1FFFFFFF)<<0)
/* Bit definitions and macros for MCF_FlexCAN_RX14MASK */
#define MCF_FlexCAN_RX14MASK_MI(x) (((x)&0x1FFFFFFF)<<0)
/* Bit definitions and macros for MCF_FlexCAN_RX15MASK */
#define MCF_FlexCAN_RX15MASK_MI(x) (((x)&0x1FFFFFFF)<<0)
/* Bit definitions and macros for MCF_FlexCAN_ERRCNT */
#define MCF_FlexCAN_ERRCNT_TXECTR(x) (((x)&0xFF)<<0)
#define MCF_FlexCAN_ERRCNT_RXECTR(x) (((x)&0xFF)<<0x8)
/* Bit definitions and macros for MCF_FlexCAN_ERRSTAT */
#define MCF_FlexCAN_ERRSTAT_ERRINT (0x2)
#define MCF_FlexCAN_ERRSTAT_BOFFINT (0x4)
#define MCF_FlexCAN_ERRSTAT_FLTCONF(x) (((x)&0x3)<<0x4)
#define MCF_FlexCAN_ERRSTAT_FLTCONF_ACTIVE (0)
#define MCF_FlexCAN_ERRSTAT_FLTCONF_PASSIVE (0x10)
#define MCF_FlexCAN_ERRSTAT_FLTCONF_BUSOFF (0x20)
#define MCF_FlexCAN_ERRSTAT_TXRX (0x40)
#define MCF_FlexCAN_ERRSTAT_IDLE (0x80)
#define MCF_FlexCAN_ERRSTAT_RXWRN (0x100)
#define MCF_FlexCAN_ERRSTAT_TXWRN (0x200)
#define MCF_FlexCAN_ERRSTAT_STFERR (0x400)
#define MCF_FlexCAN_ERRSTAT_FRMERR (0x800)
#define MCF_FlexCAN_ERRSTAT_CRCERR (0x1000)
#define MCF_FlexCAN_ERRSTAT_ACKERR (0x2000)
#define MCF_FlexCAN_ERRSTAT_BIT0ERR (0x4000)
#define MCF_FlexCAN_ERRSTAT_BIT1ERR (0x8000)
/* Bit definitions and macros for MCF_FlexCAN_IMASK */
#define MCF_FlexCAN_IMASK_BUF0M (0x1)
#define MCF_FlexCAN_IMASK_BUF1M (0x2)
#define MCF_FlexCAN_IMASK_BUF2M (0x4)
#define MCF_FlexCAN_IMASK_BUF3M (0x8)
#define MCF_FlexCAN_IMASK_BUF4M (0x10)
#define MCF_FlexCAN_IMASK_BUF5M (0x20)
#define MCF_FlexCAN_IMASK_BUF6M (0x40)
#define MCF_FlexCAN_IMASK_BUF7M (0x80)
#define MCF_FlexCAN_IMASK_BUF8M (0x100)
#define MCF_FlexCAN_IMASK_BUF9M (0x200)
#define MCF_FlexCAN_IMASK_BUF10M (0x400)
#define MCF_FlexCAN_IMASK_BUF11M (0x800)
#define MCF_FlexCAN_IMASK_BUF12M (0x1000)
#define MCF_FlexCAN_IMASK_BUF13M (0x2000)
#define MCF_FlexCAN_IMASK_BUF14M (0x4000)
#define MCF_FlexCAN_IMASK_BUF15M (0x8000)
#define MCF_FlexCAN_IMASK_BUF(x) (0x1<<(x))
/* Bit definitions and macros for MCF_FlexCAN_IFLAG */
#define MCF_FlexCAN_IFLAG_BUF0I (0x1)
#define MCF_FlexCAN_IFLAG_BUF1I (0x2)
#define MCF_FlexCAN_IFLAG_BUF2I (0x4)
#define MCF_FlexCAN_IFLAG_BUF3I (0x8)
#define MCF_FlexCAN_IFLAG_BUF4I (0x10)
#define MCF_FlexCAN_IFLAG_BUF5I (0x20)
#define MCF_FlexCAN_IFLAG_BUF6I (0x40)
#define MCF_FlexCAN_IFLAG_BUF7I (0x80)
#define MCF_FlexCAN_IFLAG_BUF8I (0x100)
#define MCF_FlexCAN_IFLAG_BUF9I (0x200)
#define MCF_FlexCAN_IFLAG_BUF10I (0x400)
#define MCF_FlexCAN_IFLAG_BUF11I (0x800)
#define MCF_FlexCAN_IFLAG_BUF12I (0x1000)
#define MCF_FlexCAN_IFLAG_BUF13I (0x2000)
#define MCF_FlexCAN_IFLAG_BUF14I (0x4000)
#define MCF_FlexCAN_IFLAG_BUF15I (0x8000)
#define MCF_FlexCAN_IFLAG_BUF(x) (0x1<<(x))
#endif /* __MCF52259_FlexCAN_H__ */