uhd

#!/usr/bin/env python

#

# Copyright 2008,2009 Free Software Foundation, Inc.

# 

# This file is part of GNU Radio

# 

# GNU Radio 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 asversion 3, or (at your option)

# any later version.

# 

# GNU Radio 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 GNU Radio; see the file COPYING.  If not, write to

# the Free Software Foundation, Inc., 51 Franklin Street,

# Boston, MA 02110-1301, USA.

import sys

from common import *

########################################################################

# Template for raw text data describing registers

# name addr[bit range inclusive] default optional enums

########################################################################

REGS_DATA_TMPL="""\

result           0[0:11]        0

mod              0[12]          0

chn              0[13]          0

"""

########################################################################

# Header and Source templates below

########################################################################

HEADER_TEXT="""

#import time

/***********************************************************************

 * This file was generated by $file on $time.strftime("%c")

 **********************************************************************/

\#ifndef INCLUDED_AD7922_REGS_HPP

\#define INCLUDED_AD7922_REGS_HPP

\#include <boost/cstdint.hpp>

struct ad7922_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

    ad7922_regs_t(void){

#for $reg in $regs

        $reg.get_name() = $reg.get_default();

#end for

    }

    boost::uint16_t get_reg(void){

        boost::uint16_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;

    }

    void set_reg(boost::uint16_t reg){

        #for $reg in filter(lambda r: r.get_addr() == 0, $regs)

        $reg.get_name() = (reg >> $reg.get_shift()) & $reg.get_mask();

        #end for

    }

};

\#endif /* INCLUDED_AD7922_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__))