Mercurial > nand-ecoscentric

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+
+2011-04-13  Christophe Coutand  <ecos@hotmail.co.uk>
+
+	* cdl/flash_a2f200_eval.cdl:
+	* src/flash_a2f200_eval.c:
+	New package - Flash support for Actel Smartfusion evaluation board.
+	[Bugzilla 1001291]
+
+//===========================================================================
+// ####GPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 2011 Free Software Foundation, Inc.
+//
+// This program 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.
+//
+// This program 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 this program; if not, write to the
+// Free Software Foundation, Inc., 51 Franklin Street,
+// Fifth Floor, Boston, MA  02110-1301, USA.
+// -------------------------------------------
+// ####GPLCOPYRIGHTEND####
+//===========================================================================
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--- /dev/null
+++ b/packages/devs/flash/cortexm/a2fxxx/a2f200_eval/current/cdl/flash_a2f200_eval.cdl
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+# ====================================================================
+#
+#      flash_a2f200_eval.cdl
+#
+#      Flash programming for Atmel device on Actel SmartFusion Board
+#
+# ====================================================================
+## ####ECOSGPLCOPYRIGHTBEGIN####
+## -------------------------------------------
+## This file is part of eCos, the Embedded Configurable Operating System.
+## Copyright (C) 2011 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):      ccoutand
+# Date:           2011-05-05
+#
+#####DESCRIPTIONEND####
+#
+# ====================================================================
+
+cdl_package CYGPKG_DEVS_FLASH_CORTEXM_A2F200_EVAL {
+    display       "Actel SmartFusion board FLASH memory support"
+    description   "FLASH memory device support for Actel SmartFusion board"
+
+    parent        CYGPKG_IO_FLASH
+    active_if     CYGPKG_IO_FLASH
+    requires      CYGPKG_HAL_CORTEXM_A2FXXX
+    requires      CYGHWR_DEVS_SPI_CORTEXM_A2FXXX_BUS1
+    implements    CYGHWR_DEVS_FLASH_SPI_AT25DFXXX_DEVICE
+
+    compile       -library=libextras.a  flash_a2f200_eval.c
+}
+
+# EOF flash_a2f200_eval.cdl
new file mode 100644
--- /dev/null
+++ b/packages/devs/flash/cortexm/a2fxxx/a2f200_eval/current/src/flash_a2f200_eval.c
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+//==========================================================================
+//
+//      flash_a2f200_eval.c
+//
+//      Flash programming for Atmel device on Actel SmartFusion Board
+//
+//==========================================================================
+// ####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 2011 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):    ccoutand
+// Date:         2011-05-05
+// Purpose:
+// Description:
+//
+//####DESCRIPTIONEND####
+//
+//==========================================================================
+
+// ------------------------------------------------------------------------
+// There is an AT25DF161 DataFlash on the SPI bus
+
+#include <pkgconf/system.h>
+#include <pkgconf/devs_flash_cortexm_a2f200_eval.h>
+
+#if defined(CYGPKG_IO_SPI) && defined(CYGPKG_DEVS_FLASH_SPI_AT25DFXXX)
+
+#include <cyg/io/spi.h>
+#include <cyg/io/at25dfxxx.h>
+#include <cyg/io/spi_a2fxxx.h>
+
+// Declare Device on SPI bus 1, Use GPIO 19 for chip select, Motorola protocol (mode 0)
+CYG_DEVS_SPI_CORTEXM_A2FXXX_DEVICE (
+    at25dfxxx_spi_device, 1, 19, true, A2FXXX_SPI_MOTOROLA, 0, 0, 5000000, 1, 1, 1
+);
+
+//-----------------------------------------------------------------------------
+// Instantiate the AT25DFxxx device driver.
+
+CYG_DEVS_FLASH_SPI_AT25DFXXX_DRIVER (
+    at25dfxxx_flash_device, CYGNUM_DEVS_FLASH_SPI_AT25XXX_DEV0_MAP_ADDR, &at25dfxxx_spi_device
+);
+
+#endif
+
+// ------------------------------------------------------------------------
+// EOF flash_a2f200_eval.c