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<%
max_len = 0
for knob in knobs:
if len(knob[0]) > max_len: max_len = len(knob[0])
max_len += len('KNOB_ ')
if max_len % 4: max_len += 4 - (max_len % 4)
def space_knob(knob):
knob_len = len('KNOB_' + knob)
return ' '*(max_len - knob_len)
def calc_max_name_len(choices_array):
_max_len = 0
for choice in choices_array:
if len(choice['name']) > _max_len: _max_len = len(choice['name'])
if _max_len % 4: _max_len += 4 - (_max_len % 4)
return _max_len
def space_name(name, max_len):
name_len = len(name)
return ' '*(max_len - name_len)
%>/******************************************************************************
*
* Copyright 2015-2016
* Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http ://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
% if gen_header:
* @file ${filename}.h
% else:
* @file ${filename}.cpp
% endif
*
* @brief Dynamic Knobs for Core.
*
* ======================= AUTO GENERATED: DO NOT EDIT !!! ====================
*
******************************************************************************/
%if gen_header:
#pragma once
#include <string>
template <typename T>
struct Knob
{
const T& Value() const { return m_Value; }
const T& Value(const T& newValue) { m_Value = newValue; return Value(); }
protected:
Knob(const T& defaultValue) : m_Value(defaultValue) {}
private:
T m_Value;
};
#define DEFINE_KNOB(_name, _type, _default) \\
struct Knob_##_name : Knob<_type> \\
{ \\
Knob_##_name() : Knob<_type>(_default) { } \\
static const char* Name() { return "KNOB_" #_name; } \\
} _name;
#define GET_KNOB(_name) g_GlobalKnobs._name.Value()
#define SET_KNOB(_name, _newValue) g_GlobalKnobs._name.Value(_newValue)
struct GlobalKnobs
{
% for knob in knobs:
//-----------------------------------------------------------
// KNOB_${knob[0]}
//
% for line in knob[1]['desc']:
// ${line}
% endfor
% if knob[1].get('choices'):
<%
choices = knob[1].get('choices')
_max_len = calc_max_name_len(choices) %>//
% for i in range(len(choices)):
// ${choices[i]['name']}${space_name(choices[i]['name'], _max_len)} = ${format(choices[i]['value'], '#010x')}
% endfor
% endif
//
% if knob[1]['type'] == 'std::string':
DEFINE_KNOB(${knob[0]}, ${knob[1]['type']}, "${repr(knob[1]['default'])[1:-1]}");
% else:
DEFINE_KNOB(${knob[0]}, ${knob[1]['type']}, ${knob[1]['default']});
% endif
% endfor
GlobalKnobs();
std::string ToString(const char* optPerLinePrefix="");
};
extern GlobalKnobs g_GlobalKnobs;
% for knob in knobs:
#define KNOB_${knob[0]}${space_knob(knob[0])} GET_KNOB(${knob[0]})
% endfor
% else:
% for inc in includes:
#include <${inc}>
% endfor
//========================================================
// Static Data Members
//========================================================
GlobalKnobs g_GlobalKnobs;
//========================================================
// Knob Initialization
//========================================================
GlobalKnobs::GlobalKnobs()
{
% for knob in knobs:
InitKnob(${knob[0]});
% endfor
}
//========================================================
// Knob Display (Convert to String)
//========================================================
std::string GlobalKnobs::ToString(const char* optPerLinePrefix)
{
std::basic_stringstream<char> str;
str << std::showbase << std::setprecision(1) << std::fixed;
if (optPerLinePrefix == nullptr) { optPerLinePrefix = ""; }
% for knob in knobs:
str << optPerLinePrefix << "KNOB_${knob[0]}:${space_knob(knob[0])}";
% if knob[1]['type'] == 'bool':
str << (KNOB_${knob[0]} ? "+\n" : "-\n");
% elif knob[1]['type'] != 'float' and knob[1]['type'] != 'std::string':
str << std::hex << std::setw(11) << std::left << KNOB_${knob[0]};
str << std::dec << KNOB_${knob[0]} << "\n";
% else:
str << KNOB_${knob[0]} << "\n";
% endif
% endfor
str << std::ends;
return str.str();
}
% endif
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