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[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [ColdFire_MCF52233_Eclipse/] [RTOSDemo/] [MCF5223x/] [MCF52235_FlexCAN.h] - Rev 578
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/* Coldfire C Header File * Copyright Freescale Semiconductor Inc * All rights reserved. * * 2007/03/19 Revision: 0.91 */ #ifndef __MCF52235_FlexCAN_H__ #define __MCF52235_FlexCAN_H__ /********************************************************************* * * Flex Controller Area Network (FlexCAN) * *********************************************************************/ /* Register read/write macros */ #define MCF_FlexCAN_CANMCR (*(vuint32*)(&__IPSBAR[0x1C0000])) #define MCF_FlexCAN_CANCTRL (*(vuint32*)(&__IPSBAR[0x1C0004])) #define MCF_FlexCAN_TIMER (*(vuint32*)(&__IPSBAR[0x1C0008])) #define MCF_FlexCAN_RXGMASK (*(vuint32*)(&__IPSBAR[0x1C0010])) #define MCF_FlexCAN_RX14MASK (*(vuint32*)(&__IPSBAR[0x1C0014])) #define MCF_FlexCAN_RX15MASK (*(vuint32*)(&__IPSBAR[0x1C0018])) #define MCF_FlexCAN_ERRCNT (*(vuint32*)(&__IPSBAR[0x1C001C])) #define MCF_FlexCAN_ERRSTAT (*(vuint32*)(&__IPSBAR[0x1C0020])) #define MCF_FlexCAN_IMASK (*(vuint32*)(&__IPSBAR[0x1C0028])) #define MCF_FlexCAN_IFLAG (*(vuint32*)(&__IPSBAR[0x1C0030])) /* 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 /* __MCF52235_FlexCAN_H__ */