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/***************************************************************************
* Copyright (C) 2006-2007 Nicolas Hadacek <[email protected]> *
* *
* 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 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#include "sdcc_generator.h"
#include "devices/pic/pic/pic_memory.h"
#include "devices/list/device_list.h"
#include "tools/gputils/gputils.h"
//----------------------------------------------------------------------------
const SDCC::FamilyData SDCC::FAMILY_DATA[Nb_Families] = {
{ "pic14" },
{ "pic16" }
};
SDCC::Family SDCC::family(const QString &device)
{
const Device::Data *data = Device::lister().data(device);
switch (static_cast<const Pic::Data *>(data)->architecture().type()) {
case Pic::Architecture::P10X:
case Pic::Architecture::P16X: return P14;
case Pic::Architecture::P17C:
case Pic::Architecture::P18C:
case Pic::Architecture::P18F:
case Pic::Architecture::P18J: return P16;
case Pic::Architecture::P24F:
case Pic::Architecture::P24H:
case Pic::Architecture::P30F:
case Pic::Architecture::P33F:
case Pic::Architecture::Nb_Types: break;
}
Q_ASSERT(false);
return Nb_Families;
}
QString SDCC::toDeviceName(const QString &device)
{
return GPUtils::toDeviceName(device);
}
QValueList<const Device::Data *> SDCC::getSupportedDevices(const QString &s)
{
return GPUtils::getSupportedDevices(s);
}
SourceLine::List SDCC::SourceGenerator::configLines(PURL::ToolType type, const Device::Memory &memory, bool &ok) const
{
if ( type==PURL::ToolType::Assembler ) {
GPUtils::SourceGenerator generator;
return generator.configLines(type, memory, ok);
}
const Pic::Memory &pmemory = static_cast<const Pic::Memory &>(memory);
const Pic::Data &data = pmemory.device();
const Pic::Config &config = data.config();
SourceLine::List lines;
if ( !data.is18Family() ) lines.appendNotIndentedCode("typedef unsigned int word;");
Address address = data.range(Pic::MemoryRangeType::Config).start;
QString prefix = (data.nbWords(Pic::MemoryRangeType::Config)==2 || data.name().startsWith("16F9") ? "_" : "__");
for (uint i=0; i<data.nbWords(Pic::MemoryRangeType::Config); i++) {
const Pic::Config::Word &cword = config._words[i];
QStringList cnames = SourceLine::configNames(Pic::ConfigNameType::SDCC, pmemory, i, ok);
if ( cnames.isEmpty() ) continue;
QString code;
if ( data.is18Family() ) code += "code char at ";
else code += "word at ";
if ( cword.name.isEmpty() ) code += toHexLabel(address, data.nbCharsAddress()) + " CONFIG";
else code += prefix + cword.name + " " + cword.name;
code += " = " + cnames.join(" & ") + ";";
lines.appendNotIndentedCode(code);
address += data.addressIncrement(Pic::MemoryRangeType::Config);
}
return lines;
}
//----------------------------------------------------------------------------
SourceLine::List SDCC::SourceGenerator::includeLines(PURL::ToolType type, const Device::Data &data) const
{
if ( type==PURL::ToolType::Assembler ) {
GPUtils::SourceGenerator generator;
return generator.includeLines(type, data);
}
SourceLine::List lines;
lines.appendNotIndentedCode("#include <pic" + data.name().lower() + ".h>");
return lines;
}
SourceLine::List SDCC::SourceGenerator::sourceFileContent(PURL::ToolType type, const Device::Data &data, bool &ok) const
{
if ( type==PURL::ToolType::Assembler ) {
GPUtils::SourceGenerator generator;
return generator.sourceFileContent(type, data, ok);
}
SourceLine::List lines;
switch (static_cast<const Pic::Data &>(data).architecture().type()) {
case Pic::Architecture::P16X:
lines.appendNotIndentedCode("void isr() interrupt 0 {", i18n("interrupt service routine"));
lines.appendIndentedCode(QString::null, "<< " + i18n("insert interrupt code") + " >>");
lines.appendNotIndentedCode("}");
lines.appendEmpty();
break;
case Pic::Architecture::P18C:
case Pic::Architecture::P18F:
case Pic::Architecture::P18J:
// #### TODO: template interrupt code
break;
default: Q_ASSERT(false); break;
}
lines.appendNotIndentedCode("void main() {");
lines.appendIndentedCode(QString::null, "<< " + i18n("insert code") + " >>");
lines.appendNotIndentedCode("}");
return lines;
}
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