diff options
Diffstat (limited to 'c/src/lib/libcpu/bfin/include/spiRegs.h')
| -rw-r--r-- | c/src/lib/libcpu/bfin/include/spiRegs.h | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/c/src/lib/libcpu/bfin/include/spiRegs.h b/c/src/lib/libcpu/bfin/include/spiRegs.h deleted file mode 100644 index dcf792bb69..0000000000 --- a/c/src/lib/libcpu/bfin/include/spiRegs.h +++ /dev/null @@ -1,69 +0,0 @@ -/* Blackfin SPI Registers - * - * Copyright (c) 2010 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 _spiRegs_h_ -#define _spiRegs_h_ - - -/* register addresses */ - -#define SPI_CTL_OFFSET 0x0000 -#define SPI_FLG_OFFSET 0x0004 -#define SPI_STAT_OFFSET 0x0008 -#define SPI_TDBR_OFFSET 0x000c -#define SPI_RDBR_OFFSET 0x0010 -#define SPI_BAUD_OFFSET 0x0014 -#define SPI_SHADOW_OFFSET 0x0018 - - -/* register fields */ - -#define SPI_CTL_SPE 0x4000 -#define SPI_CTL_WOM 0x2000 -#define SPI_CTL_MSTR 0x1000 -#define SPI_CTL_CPOL 0x0800 -#define SPI_CTL_CPHA 0x0400 -#define SPI_CTL_LSBF 0x0200 -#define SPI_CTL_SIZE 0x0100 -#define SPI_CTL_EMISO 0x0020 -#define SPI_CTL_PSSE 0x0010 -#define SPI_CTL_GM 0x0008 -#define SPI_CTL_SZ 0x0004 -#define SPI_CTL_TIMOD_MASK 0x0003 -#define SPI_CTL_TIMOD_RDBR 0x0000 -#define SPI_CTL_TIMOD_TDBR 0x0001 -#define SPI_CTL_TIMOD_DMA_RDBR 0x0002 -#define SPI_CTL_TIMOD_DMA_TDBR 0x0003 - -#define SPI_FLG_FLG7 0x8000 -#define SPI_FLG_FLG6 0x4000 -#define SPI_FLG_FLG5 0x2000 -#define SPI_FLG_FLG4 0x1000 -#define SPI_FLG_FLG3 0x0800 -#define SPI_FLG_FLG2 0x0400 -#define SPI_FLG_FLG1 0x0200 -#define SPI_FLG_FLS7 0x0080 -#define SPI_FLG_FLS6 0x0040 -#define SPI_FLG_FLS5 0x0020 -#define SPI_FLG_FLS4 0x0010 -#define SPI_FLG_FLS3 0x0008 -#define SPI_FLG_FLS2 0x0004 -#define SPI_FLG_FLS1 0x0002 - -#define SPI_STAT_TXCOL 0x0040 -#define SPI_STAT_RXS 0x0020 -#define SPI_STAT_RBSY 0x0010 -#define SPI_STAT_TXS 0x0008 -#define SPI_STAT_TXE 0x0004 -#define SPI_STAT_MODF 0x0002 -#define SPI_STAT_SPIF 0x0001 - - -#endif /* _spiRegs_h_ */ |