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# ====================================================================
#
# flash_synth.cdl
#
# FLASH memory - Synthetic flash driver for Synthetic target
#
# ====================================================================
## ####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): andrew.lunn@ascom.ch
# Contributors: jlarmour
# Date: 2000-10-30
#
#####DESCRIPTIONEND####
#
# ====================================================================
cdl_package CYGPKG_DEVS_FLASH_SYNTH_V2 {
display "Synthetic FLASH memory support"
parent CYGPKG_IO_FLASH
active_if CYGPKG_IO_FLASH
requires CYGINT_ISO_ERRNO_CODES
implements CYGHWR_IO_FLASH_DEVICE
include_dir cyg/flash
description "FLASH memory device support for Synthetic target"
compile -library=libextras.a synth.c
cdl_option CYGMEM_FLASH_SYNTH_V2_BASE {
display "Base address of flash"
flavor data
default_value 0
description "
Controls where in the synth target memory map the
flash is mapped. WARNING: This must be somewhere
the host Linux kernel is prepaired to mmap a file. It
must be page aligned. For hosts with recent x86 Linux kernels,
a value of 0x40000000 is likely appropriate. When 0
the driver will automatically use whatever address the kernel
provides it with."
}
cdl_option CYGNUM_FLASH_SYNTH_V2_BLOCKSIZE {
display "Size of one block of synth flash"
flavor data
default_value 65536
legal_values 512 to 999999
description "
This controls the size of one block of flash. This is
the minimum size that can be erased."
}
cdl_option CYGNUM_FLASH_SYNTH_V2_NUMBLOCKS {
display "Number of blocks in the synth flash"
flavor data
default_value 15
description "
This controls how many main blocks there are in the flash"
}
cdl_option CYGNUM_FLASH_SYNTH_V2_NUMBOOT_BLOCKS {
display "Number of boot blocks in the synth flash"
flavor data
default_value 8
description "
This controls the number of boot blocks the synthetic
device has. A value of zero disables the support of boot blocks"
}
cdl_option CYGNUM_FLASH_SYNTH_V2_BOOT_BLOCKSIZE {
display "Size of the boot blocks in the synth flash"
flavor data
default_value 8192
description "
This controls the size of boot blocks the synthetic
device has"
}
cdl_option CYGNUM_FLASH_SYNTH_V2_BOOT_BLOCK_BOTTOM {
display "Is the boot blocks at the bottom of the flash"
flavor bool
default_value 1
description "
This controls where the boot blocks are. If true the boot
blocks are at the bottom of the memory space, otherwise
they are at the top of the memory space."
}
cdl_option CYGDAT_FLASH_SYNTH_V2_FILENAME {
display "Name of file emulating synth flash"
flavor data
default_value { "\"synthv2.flash\"" }
description "
This is the name of the file which holds the contents of
the flash. It is mmap'ed into memory and written for flash
program & erase operations. It will be created if it does
not exist."
}
cdl_option CYGPKG_DEVS_FLASH_SYNTH_V2_TESTS {
display "Synth flash tests"
flavor data
no_define
calculated { "tests/flash1.c tests/flash2.c tests/flash3.c"}
description "
This option specifies the set of tests for the synth flash package."
}
}
# EOF flash_synth.cdl
|
