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#!/usr/bin/env python
#
# Copyright 2010 Ettus Research LLC
#
# 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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
#
import sys
from common import *
########################################################################
# Template for raw text data describing registers
# name addr[bit range inclusive] default optional enums
########################################################################
REGS_DATA_TMPL="""\
data 0[4:15] 0
addr 0[16:18] 0 DAC_A=0, DAC_B=1, DAC_C=2, DAC_D=3, ALL=7
cmd 0[19:21] 0 wr_input_n, up_dac_n, wr_input_n_up_all, wr_up_dac_chan_n, power_down, reset, load_ldac
"""
########################################################################
# Header and Source templates below
########################################################################
HEADER_TEXT="""
#import time
/***********************************************************************
* This file was generated by $file on $time.strftime("%c")
**********************************************************************/
\#ifndef INCLUDED_AD5624_REGS_HPP
\#define INCLUDED_AD5624_REGS_HPP
\#include <boost/cstdint.hpp>
struct ad5624_regs_t{
#for $reg in $regs
#if $reg.get_enums()
enum $(reg.get_name())_t{
#for $i, $enum in enumerate($reg.get_enums())
#set $end_comma = ',' if $i < len($reg.get_enums())-1 else ''
$(reg.get_name().upper())_$(enum[0].upper()) = $enum[1]$end_comma
#end for
} $reg.get_name();
#else
boost::$reg.get_stdint_type() $reg.get_name();
#end if
#end for
ad5624_regs_t(void){
#for $reg in $regs
$reg.get_name() = $reg.get_default();
#end for
}
boost::uint32_t get_reg(void){
boost::uint32_t reg = 0;
#for $reg in filter(lambda r: r.get_addr() == 0, $regs)
reg |= (boost::uint32_t($reg.get_name()) & $reg.get_mask()) << $reg.get_shift();
#end for
return reg;
}
};
\#endif /* INCLUDED_AD5624_REGS_HPP */
"""
if __name__ == '__main__':
regs = map(reg, parse_tmpl(REGS_DATA_TMPL).splitlines())
open(sys.argv[1], 'w').write(parse_tmpl(HEADER_TEXT, regs=regs, file=__file__))
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