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diff --git a/src/tools/gputils/gputils_generator.cpp b/src/tools/gputils/gputils_generator.cpp
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+++ b/src/tools/gputils/gputils_generator.cpp
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+/***************************************************************************
+ * Copyright (C) 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 "gputils_generator.h"
+
+#include "devices/pic/pic/pic_memory.h"
+#include "devices/pic/base/pic_register.h"
+#include "devices/list/device_list.h"
+
+//----------------------------------------------------------------------------
+QValueList<const Device::Data *> GPUtils::getSupportedDevices(const QString &s)
+{
+ QStringList devices = QStringList::split(' ', s.simplifyWhiteSpace().upper());
+ QValueList<const Device::Data *> list;
+ for (uint i=0; i<devices.count(); i++) {
+ QString name = devices[i];
+ if ( devices[i].startsWith("P1") ) name = name.mid(1);
+ const Device::Data *data = Device::lister().data(name);
+ if (data) list.append(data);
+ }
+ return list;
+}
+
+//----------------------------------------------------------------------------
+SourceLine::List GPUtils::SourceGenerator::configLines(PURL::ToolType, const Device::Memory &memory, bool &ok) const
+{
+ return GPUtils::generateConfigLines(static_cast<const Pic::Memory &>(memory), ok);
+}
+
+SourceLine::List GPUtils::SourceGenerator::includeLines(PURL::ToolType, const Device::Data &data) const
+{
+ return GPUtils::includeLines(data);
+}
+
+SourceLine::List GPUtils::SourceGenerator::sourceFileContent(PURL::ToolType, const Device::Data &data, bool &ok) const
+{
+ ok = true;
+ SourceLine::List lines;
+ lines.appendSeparator();
+ const Pic::Data &pdata = static_cast<const Pic::Data &>(data);
+ const Pic::RegistersData &rdata = static_cast<const Pic::RegistersData &>(*data.registersData());
+ switch (pdata.architecture().type()) {
+ case Pic::Architecture::P10X:
+ lines.appendTitle(i18n("relocatable code"));
+ lines.appendNotIndentedCode("PROG CODE");
+ lines.appendNotIndentedCode("start");
+ lines.appendIndentedCode(QString::null, "<< " + i18n("insert code") + " >>");
+ lines.appendIndentedCode("goto $", i18n("loop forever"));
+ lines.appendEmpty();
+ lines.appendNotIndentedCode("END");
+ break;
+ case Pic::Architecture::P16X: {
+ lines.appendTitle(i18n("Variables declaration"));
+ bool needPCLATH = ( pdata.nbWords(Pic::MemoryRangeType::Code)>0x400 );
+ uint first;
+ bool allShared;
+ bool hasShared = rdata.hasSharedGprs(first, allShared);
+ if ( hasShared && !allShared ) lines.appendNotIndentedCode("INT_VAR UDATA_SHR");
+ else {
+ first = rdata.firstGprIndex();
+ lines.appendNotIndentedCode("INT_VAR UDATA " + toHexLabel(first, rdata.nbCharsAddress()));
+ }
+ lines.appendNotIndentedCode("w_saved RES 1", i18n("variable used for context saving"));
+ lines.appendNotIndentedCode("status_saved RES 1", i18n("variable used for context saving"));
+ first += 2;
+ if (needPCLATH) {
+ lines.appendNotIndentedCode("pclath_saved RES 1", i18n("variable used for context saving"));
+ first++;
+ }
+ lines.appendEmpty();
+ lines.appendNotIndentedCode("var1 RES 1", i18n("example variable"));
+ if ( !hasShared ) {
+ for (uint i=1; i<rdata.nbBanks; i++) {
+ uint address = first + i*rdata.nbBytesPerBank();
+ lines.appendNotIndentedCode(QString("INT_VAR%1 UDATA ").arg(i) + toHexLabel(address, rdata.nbCharsAddress()), i18n("variables used for context saving"));
+ lines.appendNotIndentedCode(QString("w_saved%1 RES 1").arg(i), i18n("variable used for context saving"));
+ }
+ }
+ lines.appendEmpty();
+ lines.appendSeparator();
+ lines.appendTitle(i18n("reset vector"));
+ lines.appendNotIndentedCode("STARTUP CODE 0x000");
+ lines.appendIndentedCode("nop", i18n("needed for ICD2 debugging"));
+ lines.appendIndentedCode("movlw high start", i18n("load upper byte of 'start' label"));
+ lines.appendIndentedCode("movwf PCLATH", i18n("initialize PCLATH"));
+ lines.appendIndentedCode("goto start", i18n("go to start of main code"));
+ lines.appendEmpty();
+ lines.appendTitle(i18n("interrupt vector"));
+ lines.appendNotIndentedCode("INT_VECTOR CODE 0x004");
+ lines.appendIndentedCode("goto interrupt", i18n("go to start of interrupt code"));
+ lines.appendEmpty();
+ lines.appendTitle(i18n("relocatable code"));
+ lines.appendNotIndentedCode("PROG CODE");
+ lines.appendNotIndentedCode("interrupt");
+ lines.appendIndentedCode("movwf w_saved", i18n("save context"));
+ lines.appendIndentedCode("swapf STATUS,w");
+ if ( !hasShared ) lines.appendIndentedCode("clrf STATUS");
+ lines.appendIndentedCode("movwf status_saved");
+ if (needPCLATH) {
+ lines.appendIndentedCode("movf PCLATH,w", i18n("only required if using more than first page"));
+ lines.appendIndentedCode("movwf pclath_saved");
+ lines.appendIndentedCode("clrf PCLATH");
+ }
+ lines.appendIndentedCode(QString::null, "<< " + i18n("insert interrupt code") + " >>");
+ if (needPCLATH) {
+ lines.appendIndentedCode("movf pclath_saved,w", i18n("restore context"));
+ lines.appendIndentedCode("movwf PCLATH");
+ lines.appendIndentedCode("swapf status_saved,w");
+ } else lines.appendIndentedCode("swapf status_saved,w", i18n("restore context"));
+ lines.appendIndentedCode("movwf STATUS");
+ lines.appendIndentedCode("swapf w_saved,f");
+ lines.appendIndentedCode("swapf w_saved,w");
+ lines.appendIndentedCode("retfie");
+ lines.appendEmpty();
+ lines.appendNotIndentedCode("start");
+ lines.appendIndentedCode(QString::null, "<< " + i18n("insert main code") + " >>");
+ lines.appendIndentedCode("goto $", i18n("loop forever"));
+ lines.appendEmpty();
+ lines.appendNotIndentedCode("END");
+ break;
+ }
+ case Pic::Architecture::P17C:
+ lines.appendTitle(i18n("Variables declaration"));
+ lines.appendNotIndentedCode("INT_VAR UDATA " + toHexLabel(rdata.accessBankSplit, rdata.nbCharsAddress()));
+ lines.appendNotIndentedCode("wred_saved RES 1", i18n("variable used for context saving (for low-priority interrupts only)"));
+ lines.appendNotIndentedCode("alusta_saved RES 1", i18n("variable used for context saving (for low-priority interrupts only)"));
+ lines.appendNotIndentedCode("bsr_saved RES 1", i18n("variable used for context saving (for low-priority interrupts only)"));
+ lines.appendNotIndentedCode("pclath_saved RES 1", i18n("variable used for context saving (for low-priority interrupts only)"));
+ lines.appendEmpty();
+ lines.appendNotIndentedCode("var1 RES 1", i18n("example variable"));
+ lines.appendEmpty();
+ lines.appendSeparator();
+ lines.appendTitle(i18n("Macros"));
+ lines.appendNotIndentedCode("PUSH MACRO", i18n("for saving context"));
+ lines.appendIndentedCode("movpf WREG,wred_saved");
+ lines.appendIndentedCode("movpf ALUSTA,alusta_saved");
+ lines.appendIndentedCode("movpf BSR,bsr_saved");
+ lines.appendIndentedCode("movpf PCLATH,pclath_saved");
+ lines.appendIndentedCode("ENDM");
+ lines.appendEmpty();
+ lines.appendNotIndentedCode("POP MACRO", i18n("for restoringing context"));
+ lines.appendIndentedCode("movfp pclath_saved,PCLATH");
+ lines.appendIndentedCode("movfp bsr_saved,BSR");
+ lines.appendIndentedCode("movfp alusta_saved,ALUSTA");
+ lines.appendIndentedCode("movfp wred_saved,WREG");
+ lines.appendIndentedCode("ENDM");
+ lines.appendSeparator();
+ lines.appendTitle(i18n("reset vector"));
+ lines.appendNotIndentedCode("STARTUP CODE 0x0000");
+ lines.appendIndentedCode("nop", i18n("needed for ICD2 debugging"));
+ lines.appendIndentedCode("nop", i18n("needed for ICD2 debugging"));
+ lines.appendIndentedCode("goto start", i18n("go to start of main code"));
+ lines.appendEmpty();
+ lines.appendNotIndentedCode("INT_PIN_VECTOR CODE 0x0008");
+ lines.appendIndentedCode("PUSH");
+ lines.appendIndentedCode("goto int_pin_isr", i18n("go to start of int pin interrupt code"));
+ lines.appendEmpty();
+ lines.appendNotIndentedCode("TIMER0_VECTOR CODE 0x0010");
+ lines.appendIndentedCode("PUSH");
+ lines.appendIndentedCode("goto timer0_isr", i18n("go to start of timer0 interrupt code"));
+ lines.appendEmpty();
+ lines.appendNotIndentedCode("T0CKI_VECTOR CODE 0x00018");
+ lines.appendIndentedCode("PUSH");
+ lines.appendIndentedCode("goto t0cki_isr", i18n("go to start of t0cki interrupt code"));
+ lines.appendEmpty();
+ lines.appendNotIndentedCode("PERIPHERAL_VECTOR CODE 0x0020");
+ lines.appendIndentedCode("PUSH");
+ lines.appendIndentedCode("goto peripheral_isr", i18n("go to start of peripheral interrupt code"));
+ lines.appendEmpty();
+ lines.appendNotIndentedCode("start:");
+ lines.appendIndentedCode(QString::null, "<< " + i18n("insert main code") + " >>");
+ lines.appendIndentedCode("goto $", i18n("loop forever"));
+ lines.appendEmpty();
+ lines.appendTitle(i18n("INT pin interrupt service routine"));
+ lines.appendNotIndentedCode("int_pin_isr:");
+ lines.appendIndentedCode(QString::null, "<< " + i18n("insert INT pin interrupt code") + " >>");
+ lines.appendIndentedCode("POP");
+ lines.appendIndentedCode("retfie");
+ lines.appendEmpty();
+ lines.appendTitle(i18n("TIMER0 interrupt service routine"));
+ lines.appendNotIndentedCode("timer0_isr:");
+ lines.appendIndentedCode(QString::null, "<< " + i18n("insert TIMER0 interrupt code") + " >>");
+ lines.appendIndentedCode("POP");
+ lines.appendIndentedCode("retfie");
+ lines.appendEmpty();
+ lines.appendTitle(i18n("T0CKI interrupt service routine"));
+ lines.appendNotIndentedCode("t0cki_isr:");
+ lines.appendIndentedCode(QString::null, "<< " + i18n("insert T0CKI interrupt code") + " >>");
+ lines.appendIndentedCode("POP");
+ lines.appendIndentedCode("retfie");
+ lines.appendEmpty();
+ lines.appendTitle(i18n("peripheral interrupt service routine"));
+ lines.appendNotIndentedCode("peripheral_isr:");
+ lines.appendIndentedCode(QString::null, "<< " + i18n("insert peripheral interrupt code") + " >>");
+ lines.appendIndentedCode("POP");
+ lines.appendIndentedCode("retfie");
+ lines.appendEmpty();
+ lines.appendNotIndentedCode("END");
+ break;
+ case Pic::Architecture::P18C:
+ case Pic::Architecture::P18F:
+ case Pic::Architecture::P18J: // ??
+ lines.appendTitle(i18n("Variables declaration"));
+ lines.appendNotIndentedCode("INT_VAR UDATA " + toHexLabel(rdata.accessBankSplit, rdata.nbCharsAddress()));
+ lines.appendNotIndentedCode("w_saved RES 1", i18n("variable used for context saving (for low-priority interrupts only)"));
+ lines.appendNotIndentedCode("status_saved RES 1", i18n("variable used for context saving (for low-priority interrupts only)"));
+ lines.appendNotIndentedCode("bsr_saved RES 1", i18n("variable used for context saving (for low-priority interrupts only)"));
+ lines.appendEmpty();
+ lines.appendNotIndentedCode("var1 RES 1", i18n("example variable"));
+ lines.appendEmpty();
+ lines.appendSeparator();
+ lines.appendTitle(i18n("reset vector"));
+ lines.appendNotIndentedCode("STARTUP CODE 0x0000");
+ lines.appendIndentedCode("nop", i18n("needed for ICD2 debugging"));
+ lines.appendIndentedCode("nop", i18n("needed for ICD2 debugging"));
+ lines.appendIndentedCode("goto start", i18n("go to start of main code"));
+ lines.appendEmpty();
+ lines.appendTitle(i18n("high priority interrupt vector"));
+ lines.appendNotIndentedCode("HIGH_INT_VECTOR CODE 0x0008");
+ lines.appendIndentedCode("bra high_interrupt", i18n("go to start of high priority interrupt code"));
+ lines.appendEmpty();
+ lines.appendTitle(i18n("low priority interrupt vector"));
+ lines.appendNotIndentedCode("LOW_INT_VECTOR CODE 0x0018");
+ lines.appendIndentedCode("movff STATUS,status_saved", i18n("save context"));
+ lines.appendIndentedCode("movff WREG,w_saved");
+ lines.appendIndentedCode("movff BSR,bsr_saved");
+ lines.appendIndentedCode(QString::null, "<< " + i18n("insert low priority interrupt code") + " >>");
+ lines.appendIndentedCode("movff bsr_saved,BSR", i18n("restore context"));
+ lines.appendIndentedCode("movff w_saved,WREG");
+ lines.appendIndentedCode("movff status_saved,STATUS");
+ lines.appendIndentedCode("retfie");
+ lines.appendEmpty();
+ lines.appendTitle(i18n("high priority interrupt service routine"));
+ lines.appendNotIndentedCode("high_interrupt:");
+ lines.appendIndentedCode(QString::null, "<< " + i18n("insert high priority interrupt code") + " >>");
+ lines.appendIndentedCode("retfie FAST");
+ lines.appendEmpty();
+ lines.appendNotIndentedCode("start:");
+ lines.appendIndentedCode(QString::null, "<< " + i18n("insert main code") + " >>");
+ lines.appendIndentedCode("goto $", i18n("loop forever"));
+ lines.appendEmpty();
+ lines.appendNotIndentedCode("END");
+ break;
+ case Pic::Architecture::P24F:
+ case Pic::Architecture::P24H:
+ case Pic::Architecture::P30F:
+ case Pic::Architecture::P33F: ok = false; break;
+ case Pic::Architecture::Nb_Types: Q_ASSERT(false); break;
+ }
+ return lines;
+}
generated by cgit v1.2.1 (git 2.18.0) at 2024-08-25 18:20:06 +0000