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[/] [openrisc/] [trunk/] [rtos/] [ecos-3.0/] [packages/] [devs/] [spi/] [arm/] [eb55/] [current/] [src/] [spi_eb55.c] - Rev 786
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//========================================================================== // // spi_eb55.c // // Atmel AT91EB55 SPI devices // //========================================================================== // ####ECOSGPLCOPYRIGHTBEGIN#### // ------------------------------------------- // This file is part of eCos, the Embedded Configurable Operating System. // Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. // // eCos is free software; you can redistribute it and/or modify it under // the terms of the GNU General Public License as published by the Free // Software Foundation; either version 2 or (at your option) any later // version. // // eCos is distributed in the hope that it will be useful, but WITHOUT // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License // for more details. // // You should have received a copy of the GNU General Public License // along with eCos; if not, write to the Free Software Foundation, Inc., // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. // // As a special exception, if other files instantiate templates or use // macros or inline functions from this file, or you compile this file // and link it with other works to produce a work based on this file, // this file does not by itself cause the resulting work to be covered by // the GNU General Public License. However the source code for this file // must still be made available in accordance with section (3) of the GNU // General Public License v2. // // This exception does not invalidate any other reasons why a work based // on this file might be covered by the GNU General Public License. // ------------------------------------------- // ####ECOSGPLCOPYRIGHTEND#### //========================================================================== //#####DESCRIPTIONBEGIN#### // // Author(s): Savin Zlobec <savin@elatec.si> // Date: 2004-08-27 // //####DESCRIPTIONEND#### // //========================================================================== #include <pkgconf/hal.h> #include <pkgconf/io_spi.h> #include <cyg/infra/cyg_type.h> #include <cyg/io/spi.h> #include <cyg/io/spi_at91.h> // ------------------------------------------------------------------------- // AT91EB55 SPI exported devices // AT45DB321B DataFlash cyg_spi_at91_device_t spi_dataflash_dev0 CYG_SPI_DEVICE_ON_BUS(0) = { .spi_device.spi_bus = &cyg_spi_at91_bus.spi_bus, .dev_num = 0, // Device number .cl_pol = 1, // Clock polarity (0 or 1) .cl_pha = 0, // Clock phase (0 or 1) .cl_brate = 8192000, // Clock baud rate .cs_up_udly = 1, // Delay in usec between CS up and transfer start .cs_dw_udly = 1, // Delay in usec between transfer end and CS down .tr_bt_udly = 1 // Delay in usec between two transfers }; // ------------------------------------------------------------------------- // EOF spi_eb55.c