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phoenix |
#ifndef CYGONCE_DEVS_SH_SE77X9_SCIF_H
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#define CYGONCE_DEVS_SH_SE77X9_SCIF_H
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//==========================================================================
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//
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// io/serial/sh/sh_sh3_se77x9_scif.inl
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//
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// Serial I/O specification for Hitachi SE77X9 platform.
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//
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//==========================================================================
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//####ECOSGPLCOPYRIGHTBEGIN####
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// -------------------------------------------
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// This file is part of eCos, the Embedded Configurable Operating System.
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// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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//
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// eCos is free software; you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation; either version 2 or (at your option) any later version.
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//
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// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with eCos; if not, write to the Free Software Foundation, Inc.,
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// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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//
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// As a special exception, if other files instantiate templates or use macros
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// or inline functions from this file, or you compile this file and link it
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// with other works to produce a work based on this file, this file does not
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// by itself cause the resulting work to be covered by the GNU General Public
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// License. However the source code for this file must still be made available
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// in accordance with section (3) of the GNU General Public License.
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//
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// This exception does not invalidate any other reasons why a work based on
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// this file might be covered by the GNU General Public License.
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//
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// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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// at http://sources.redhat.com/ecos/ecos-license/
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// -------------------------------------------
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//####ECOSGPLCOPYRIGHTEND####
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//==========================================================================
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//#####DESCRIPTIONBEGIN####
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//
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// Author(s): jskov
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// Contributors:jskov
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// Date: 2001-06-18
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// Purpose: Specifies serial resources for the platform.
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// Description: This file can be include from either SCI or SCIF/IRDA driver
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// sources and should specify driver information as required
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// for the platform.
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//
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//####DESCRIPTIONEND####
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//==========================================================================
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#include
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#ifdef CYGPKG_IO_SERIAL_SH_SE77X9_COM2
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static sh_scif_info se77x9_serial_info2 = {
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er_int_num : CYGNUM_HAL_INTERRUPT_SCIF_ERI2,
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rx_int_num : CYGNUM_HAL_INTERRUPT_SCIF_RXI2,
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tx_int_num : CYGNUM_HAL_INTERRUPT_SCIF_TXI2,
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ctrl_base : CYGARC_REG_SCIF_SCSMR2,
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#ifdef CYGINT_IO_SERIAL_SH_SCIF_DMA
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# ifdef CYGSEM_IO_SERIAL_SH_SE77X9_COM2_DMA
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dma_enable : true,// we want DMA for this channel
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dma_xmt_cr_flags : CYGARC_REG_CHCR_RS_SCIF_TX
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# else
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dma_enable : false // No DMA
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# endif
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#endif
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};
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#if CYGNUM_IO_SERIAL_SH_SE77X9_COM2_BUFSIZE > 0
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static unsigned char se77x9_serial_out_buf2[CYGNUM_IO_SERIAL_SH_SE77X9_COM2_BUFSIZE];
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static unsigned char se77x9_serial_in_buf2[CYGNUM_IO_SERIAL_SH_SE77X9_COM2_BUFSIZE];
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static SERIAL_CHANNEL_USING_INTERRUPTS(se77x9_serial_channel2,
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sh_scif_funs,
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se77x9_serial_info2,
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CYG_SERIAL_BAUD_RATE(CYGNUM_IO_SERIAL_SH_SE77X9_COM2_BAUD),
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CYG_SERIAL_STOP_DEFAULT,
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CYG_SERIAL_PARITY_DEFAULT,
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CYG_SERIAL_WORD_LENGTH_DEFAULT,
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CYG_SERIAL_FLAGS_DEFAULT,
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&se77x9_serial_out_buf2[0],
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sizeof(se77x9_serial_out_buf2),
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&se77x9_serial_in_buf2[0],
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sizeof(se77x9_serial_in_buf2)
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);
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#else
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static SERIAL_CHANNEL(se77x9_serial_channel2,
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sh_scif_funs,
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se77x9_serial_info2,
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CYG_SERIAL_BAUD_RATE(CYGNUM_IO_SERIAL_SH_SE77X9_COM2_BAUD),
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CYG_SERIAL_STOP_DEFAULT,
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CYG_SERIAL_PARITY_DEFAULT,
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CYG_SERIAL_WORD_LENGTH_DEFAULT,
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CYG_SERIAL_FLAGS_DEFAULT
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);
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#endif
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DEVTAB_ENTRY(sh_serial_io2,
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CYGDAT_IO_SERIAL_SH_SE77X9_COM2_NAME,
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0, // Does not depend on a lower level interface
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&cyg_io_serial_devio,
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sh_scif_init,
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sh_scif_lookup, // Serial driver may need initializing
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&se77x9_serial_channel2
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);
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#endif // CYGPKG_IO_SERIAL_SH_SE77X9_COM2
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#endif // CYGONCE_DEVS_SH_SE77X9_SCIF_H
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