diff options
Diffstat (limited to 'bsps/bfin/include/libcpu/sportRegs.h')
| -rw-r--r-- | bsps/bfin/include/libcpu/sportRegs.h | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/bsps/bfin/include/libcpu/sportRegs.h b/bsps/bfin/include/libcpu/sportRegs.h new file mode 100644 index 0000000000..f9f263b024 --- /dev/null +++ b/bsps/bfin/include/libcpu/sportRegs.h @@ -0,0 +1,111 @@ +/* Blackfin SPORT Registers + * + * Copyright (c) 2008 Kallisti Labs, Los Gatos, CA, USA + * written by Allan Hessenflow <allanh@kallisti.com> + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + */ + +#ifndef _sportRegs_h_ +#define _sportRegs_h_ + + +/* register addresses */ + +#define SPORT_TCR1_OFFSET 0x0000 +#define SPORT_TCR2_OFFSET 0x0004 +#define SPORT_TCLKDIV_OFFSET 0x0008 +#define SPORT_TFSDIV_OFFSET 0x000c +#define SPORT_TX_OFFSET 0x0010 +#define SPORT_RX_OFFSET 0x0018 +#define SPORT_RCR1_OFFSET 0x0020 +#define SPORT_RCR2_OFFSET 0x0024 +#define SPORT_RCLKDIV_OFFSET 0x0028 +#define SPORT_RFSDIV_OFFSET 0x002c +#define SPORT_STAT_OFFSET 0x0030 +#define SPORT_CHNL_OFFSET 0x0034 +#define SPORT_MCMC1_OFFSET 0x0038 +#define SPORT_MCMC2_OFFSET 0x003c +#define SPORT_MTCS0_OFFSET 0x0040 +#define SPORT_MTCS1_OFFSET 0x0044 +#define SPORT_MTCS2_OFFSET 0x0048 +#define SPORT_MTCS3_OFFSET 0x004c +#define SPORT_MRCS0_OFFSET 0x0050 +#define SPORT_MRCS1_OFFSET 0x0054 +#define SPORT_MRCS2_OFFSET 0x0058 +#define SPORT_MRCS3_OFFSET 0x005c + + +/* register fields */ + +#define SPORT_TCR1_TCKFE 0x4000 +#define SPORT_TCR1_LATFS 0x2000 +#define SPORT_TCR1_LTFS 0x1000 +#define SPORT_TCR1_DITFS 0x0800 +#define SPORT_TCR1_TFSR 0x0400 +#define SPORT_TCR1_ITFS 0x0200 +#define SPORT_TCR1_TLSBIT 0x0010 +#define SPORT_TCR1_TDTYPE_MASK 0x000c +#define SPORT_TCR1_TDTYPE_NORMAL 0x0000 +#define SPORT_TCR1_TDTYPE_ULAW 0x0008 +#define SPORT_TCR1_TDTYPE_ALAW 0x000c +#define SPORT_TCR1_ITCLK 0x0002 +#define SPORT_TCR1_TSPEN 0x0001 + +#define SPORT_TCR2_TRFST 0x0400 +#define SPORT_TCR2_TSFSE 0x0200 +#define SPORT_TCR2_TXSE 0x0100 +#define SPORT_TCR2_SLEN_MASK 0x001f +#define SPORT_TCR2_SLEN_SHIFT 0 + +#define SPORT_RCR1_RCKFE 0x4000 +#define SPORT_RCR1_LARFS 0x2000 +#define SPORT_RCR1_LRFS 0x1000 +#define SPORT_RCR1_RFSR 0x0400 +#define SPORT_RCR1_IRFS 0x0200 +#define SPORT_RCR1_RLSBIT 0x0010 +#define SPORT_RCR1_RDTYPE_MASK 0x000c +#define SPORT_RCR1_RDTYPE_ZEROFILL 0x0000 +#define SPORT_RCR1_RDTYPE_SIGNEXTEND 0x0004 +#define SPORT_RCR1_RDTYPE_ULAW 0x0008 +#define SPORT_RCR1_RDTYPE_ALAW 0x000c +#define SPORT_RCR1_IRCLK 0x0002 +#define SPORT_RCR1_RSPEN 0x0001 + +#define SPORT_RCR2_RRFST 0x0400 +#define SPORT_RCR2_RSFSE 0x0200 +#define SPORT_RCR2_RXSE 0x0100 +#define SPORT_RCR2_SLEN_MASK 0x001f +#define SPORT_RCR2_SLEN_SHIFT 0 + +#define SPORT_STAT_TXHRE 0x0040 +#define SPORT_STAT_TOVF 0x0020 +#define SPORT_STAT_TUVF 0x0010 +#define SPORT_STAT_TXF 0x0008 +#define SPORT_STAT_ROVF 0x0004 +#define SPORT_STAT_RUVF 0x0002 +#define SPORT_STAT_RXNE 0x0001 + +#define SPORT_CHNL_CHNL_MASK 0x03ff +#define SPORT_CHNL_CHNL_SHIFT 0 + +#define SPORT_MCMC1_WSIZE_MASK 0xf000 +#define SPORT_MCMC1_WSIZE_SHIFT 12 +#define SPORT_MCMC1_WOFF_MASK 0x03ff +#define SPORT_MCMC1_WOFF_SHIFT 0 + +#define SPORT_MCMC2_MFD_MASK 0xf000 +#define SPORT_MCMC2_MFD_SHIFT 12 +#define SPORT_MCMC2_FSDR 0x0080 +#define SPORT_MCMC2_MCMEN 0x0010 +#define SPORT_MCMC2_MCDRXPE 0x0008 +#define SPORT_MCMC2_MCDTXPE 0x0004 +#define SPORT_MCMC2_MCCRM_MASK 0x0003 +#define SPORT_MCMC2_MCCRM_BYPASS 0x0000 +#define SPORT_MCMC2_MCCRM_2_4 0x0002 +#define SPORT_MCMC2_MCCRM_8_16 0x0003 + + +#endif /* _sportRegs_h_ */ |