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[/] [openrisc/] [trunk/] [rtos/] [ecos-3.0/] [packages/] [io/] [adc/] [current/] [cdl/] [io_adc.cdl] - Rev 825
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##==========================================================================
##
## io_adc.cdl
##
## Generic ADC driver layer
##
##==========================================================================
## ####ECOSGPLCOPYRIGHTBEGIN####
## -------------------------------------------
## This file is part of eCos, the Embedded Configurable Operating System.
## Copyright (C) 2008 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): nickg
## Date: 2008-03-31
## Description: Implements generic layer of ADC drivers.
##
######DESCRIPTIONEND####
##
##========================================================================*/
cdl_package CYGPKG_IO_ADC {
display "ADC device drivers"
doc ref/io-adc.html
parent CYGPKG_IO
active_if CYGPKG_IO
requires CYGPKG_ERROR
include_dir cyg/io
description "
This option enables drivers for basic I/O services on
ADC devices."
compile -library=libextras.a adc.c
cdl_component CYGPKG_IO_ADC_DEVICES {
display "Hardware ADC device drivers"
flavor bool
default_value 0
description "
This option enables the hardware device drivers
for the current platform."
}
cdl_option CYGNUM_IO_ADC_SAMPLE_SIZE {
display "Sample size"
flavor data
default_value 16
legal_values 0 to 32
description "This option defines the sample size for the ADC devices.
Given in bits, it will be rounded up to 8, 16 or 32 to define
the cyg_adc_sample_t type."
}
cdl_option CYGPKG_IO_ADC_SELECT_SUPPORT {
display "Enable ADC device select support"
flavor bool
active_if CYGPKG_IO_FILEIO
requires { CYGFUN_IO_FILEIO_SELECT == 1 }
default_value 1
description "
This option enables support for the select() API function on all
ADC devices."
}
cdl_component CYGPKG_IO_ADC_TESTS {
display "ADC device driver tests"
flavor data
no_define
calculated { "tests/adc1 tests/adc2" }
description "
This option specifies the set of tests for the ADC device drivers."
cdl_option CYGNUM_IO_ADC_PERFORMANCE_TEST_RATE {
display "ADC performance test rate"
flavor data
legal_values 1 to 10000
default_value 1000
description "
This option specifies the sampling rate used for the ADC device
driver performance test."
}
}
}
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