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# ====================================================================
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#
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# i2c_mcf52xx.cdl
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#
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# eCos MCF52xx I2C configuration data
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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) 2005, 2006 Free Software Foundation, 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
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## version.
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##
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## eCos is distributed in the hope that it will be useful, but WITHOUT
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## ANY 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
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## along with eCos; if not, write to the Free Software Foundation, Inc.,
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## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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##
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## As a special exception, if other files instantiate templates or use
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## macros or inline functions from this file, or you compile this file
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## and link it with other works to produce a work based on this file,
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## this file does not by itself cause the resulting work to be covered by
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## the GNU General Public License. However the source code for this file
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## must still be made available in accordance with section (3) of the GNU
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## General Public License v2.
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##
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## This exception does not invalidate any other reasons why a work based
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## on this file might be covered by the GNU General Public 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): Uwe Kindler
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# Contributors: Bart Veer
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# Date: 2005-10-23
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#
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#####DESCRIPTIONEND####
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# ====================================================================
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cdl_package CYGPKG_DEVS_I2C_MCF52xx {
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display "I2C driver for coldfire MCF52xx family"
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doc ref/devs-i2c-m68k-mcf52xx-part.html
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parent CYGPKG_IO_I2C
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active_if CYGPKG_IO_I2C
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active_if CYGPKG_HAL_M68K_MCF52xx
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description "
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This package provides a generic I2C device driver for the on-chip
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I2C modules in MCF52xx ColdFire processors."
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include_dir cyg/io
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compile i2c_mcf52xx.c
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cdl_option CYGHWR_DEVS_I2C_MCF52xx_MULTIPLE_BUSES {
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display "Target hardware may have multiple MCF52xx I2C buses"
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flavor bool
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default_value 0
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description "
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The MCF52xx I2C driver can support multiple I2C bus devices, but
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typically the coldfire processor only provides a single device. By
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default the driver assumes only a single device is present and will
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optimize for that case, using constant definitions provided by the
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platform HAL rather than per-device structure fields. If the hardware
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has multiple I2C bus devices, or if a singleton bus is instantiated
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by some other package and hence the platform HAL cannot provide the
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necessary definitions, then this option should be enabled."
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}
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cdl_component CYGPKG_DEVS_I2C_MCF52xx_OPTIONS {
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display "I2C driver build options"
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flavor none
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active_if { CYGINT_DEVS_I2C_MCF52xx_BUS_DEVICES > 0 }
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description "
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Package specific build options including control over
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compiler flags used only in building the MCF52xx I2C
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bus driver."
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cdl_option CYGPKG_DEVS_I2C_MCF52xx_CFLAGS_ADD {
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display "Additional compiler flags"
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flavor data
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no_define
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default_value { "" }
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description "
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This option modifies the set of compiler flags for
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building the MCF52xx I2C bus driver. These flags are
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used in addition to the set of global flags."
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}
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cdl_option CYGPKG_DEVS_I2C_MCF52xx_CFLAGS_REMOVE {
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display "Suppressed compiler flags"
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flavor data
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no_define
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default_value { "" }
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description "
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This option modifies the set of compiler flags for
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building the MCF52xx I2C bus driver. These flags are
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removed from the set of global flags if present."
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}
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}
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}
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