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-rw-r--r--src/tools/sdcc/sdcc_generator.cpp117
1 files changed, 117 insertions, 0 deletions
diff --git a/src/tools/sdcc/sdcc_generator.cpp b/src/tools/sdcc/sdcc_generator.cpp
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+++ b/src/tools/sdcc/sdcc_generator.cpp
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+/***************************************************************************
+ * Copyright (C) 2006-2007 Nicolas Hadacek <hadacek@kde.org> *
+ * *
+ * 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;
+}