// JLH = James Hammons <jlhamm@acm.org>
//
// Who When What
-// --- ---------- -------------------------------------------------------------
+// --- ---------- -----------------------------------------------------------
// JLH 08/14/2012 Created this file
//
#include "cpubrowser.h"
//#include "memory.h"
#include "m68000/m68kinterface.h"
+#include "dsp.h"
+#include "gpu.h"
+#include "jaguar.h"
CPUBrowserWindow::CPUBrowserWindow(QWidget * parent/*= 0*/): QWidget(parent, Qt::Dialog),
-// layout(new QVBoxLayout), text(new QTextBrowser),
layout(new QVBoxLayout), text(new QLabel),
refresh(new QPushButton(tr("Refresh"))),
- memBase(0)
+ bpm(new QCheckBox(tr("BPM"))), bpmAddress(new QLineEdit)
{
setWindowTitle(tr("CPU Browser"));
// Need to set the size as well...
// resize(560, 480);
- QFont fixedFont("Lucida Console", 10, QFont::Normal);
+ // Limit input to 6 hex digits
+ bpmAddress->setInputMask("hhhhhh");
+ QHBoxLayout * hbox1 = new QHBoxLayout;
+ hbox1->addWidget(bpm);
+ hbox1->addWidget(bpmAddress);
+
+ QFont fixedFont("Lucida Console", 8, QFont::Normal);
+// QFont fixedFont("", 8, QFont::Normal);
+ fixedFont.setStyleHint(QFont::TypeWriter);
text->setFont(fixedFont);
//// layout->setSizeConstraint(QLayout::SetFixedSize);
setLayout(layout);
layout->addWidget(text);
+ layout->addLayout(hbox1);
layout->addWidget(refresh);
connect(refresh, SIGNAL(clicked()), this, SLOT(RefreshContents()));
+ connect(bpm, SIGNAL(clicked(bool)), this, SLOT(HandleBPM(bool)));
+ connect(bpmAddress, SIGNAL(textChanged(const QString &)), this, SLOT(HandleBPMAddress(const QString &)));
}
void CPUBrowserWindow::RefreshContents(void)
{
- char string[1024], buf[64];
+ char string[2048];
QString s;
+ // 68K
uint32_t m68kPC = m68k_get_reg(NULL, M68K_REG_PC);
uint32_t m68kSR = m68k_get_reg(NULL, M68K_REG_SR);
sprintf(string, "PC: %06X SR: %04X<br><br>", m68kPC, m68kSR);
s += QString(string);
+/*
+SR format:
++--+--+--+--+ +--+--+--+--+ +--+--+--+--+ +--+--+--+--+
+|T1|T0| S| M| |--|I2|I1|I0| |--|--|--| X| | N| Z| V| C|
++--+--+--+--+ +--+--+--+--+ +--+--+--+--+ +--+--+--+--+
+ T - Trace (T1 only in 68K, T0 = 0)
+ S - Supervisor flag
+ M - Master/Interrupt flag (= 0 in 68K)
+ I - Interrupt level mask
+ X - Extend flag
+ N - Negative flag
+ Z - Zero flag
+ V - Overflow flag
+ C - Carry flag
+*/
uint32_t m68kA0 = m68k_get_reg(NULL, M68K_REG_A0);
uint32_t m68kA1 = m68k_get_reg(NULL, M68K_REG_A1);
uint32_t m68kD5 = m68k_get_reg(NULL, M68K_REG_D5);
uint32_t m68kD6 = m68k_get_reg(NULL, M68K_REG_D6);
uint32_t m68kD7 = m68k_get_reg(NULL, M68K_REG_D7);
- sprintf(string, "D4: %08X D5: %08X D6: %08X D7: %08X", m68kD4, m68kD5, m68kD6, m68kD7);
+ sprintf(string, "D4: %08X D5: %08X D6: %08X D7: %08X<br><br>", m68kD4, m68kD5, m68kD6, m68kD7);
+ s += QString(string);
+
+ // GPU
+ sprintf(string, "GPU PC: %06X FLAGS: %04X SR: %04X<br><br>", GPUReadLong(0xF02110, DEBUG), GPUReadLong(0xF02100, DEBUG), GPUReadLong(0xF02114, DEBUG));
+ s += QString(string);
+/*
+GPU Flags:
+0 - Zero flag
+1 - Carry flag
+2 - Negative flag
+3 - IMASK (writing 0 clears, 1 has no effect)
+4-8 - IRQ enable 0 - 4
+9-13 - IRQ latch clear 0 - 4
+14 - REGPAGE
+15 - DMAEN
+
+GPU Control:
+0 - GPU Go
+1 - CPUINT
+2 - GPUINT0
+3 - Single Step
+4 - Single step go
+5 - Unused
+6-10 - IRQ Latch 0 - 4
+11 - Bus Hog
+12-15 - Version
+*/
+
+ sprintf(string, "Bank 0:<br>"
+ "R00: %08X R01: %08X R02: %08X R03: %08X<br>"
+ "R04: %08X R05: %08X R06: %08X R07: %08X<br>"
+ "R08: %08X R09: %08X R10: %08X R11: %08X<br>"
+ "R12: %08X R13: %08X R14: %08X R15: %08X<br>"
+ "R16: %08X R17: %08X R18: %08X R19: %08X<br>"
+ "R20: %08X R21: %08X R22: %08X R23: %08X<br>"
+ "R24: %08X R25: %08X R26: %08X R27: %08X<br>"
+ "R28: %08X R29: %08X R30: %08X R31: %08X<br><br>",
+ gpu_reg_bank_0[0], gpu_reg_bank_0[1], gpu_reg_bank_0[2], gpu_reg_bank_0[3],
+ gpu_reg_bank_0[4], gpu_reg_bank_0[5], gpu_reg_bank_0[6], gpu_reg_bank_0[7],
+ gpu_reg_bank_0[8], gpu_reg_bank_0[9], gpu_reg_bank_0[10], gpu_reg_bank_0[11],
+ gpu_reg_bank_0[12], gpu_reg_bank_0[13], gpu_reg_bank_0[14], gpu_reg_bank_0[15],
+ gpu_reg_bank_0[16], gpu_reg_bank_0[17], gpu_reg_bank_0[18], gpu_reg_bank_0[19],
+ gpu_reg_bank_0[20], gpu_reg_bank_0[21], gpu_reg_bank_0[22], gpu_reg_bank_0[23],
+ gpu_reg_bank_0[24], gpu_reg_bank_0[25], gpu_reg_bank_0[26], gpu_reg_bank_0[27],
+ gpu_reg_bank_0[28], gpu_reg_bank_0[29], gpu_reg_bank_0[30], gpu_reg_bank_0[31]);
+ s += QString(string);
+
+ sprintf(string, "Bank 1:<br>"
+ "R00: %08X R01: %08X R02: %08X R03: %08X<br>"
+ "R04: %08X R05: %08X R06: %08X R07: %08X<br>"
+ "R08: %08X R09: %08X R10: %08X R11: %08X<br>"
+ "R12: %08X R13: %08X R14: %08X R15: %08X<br>"
+ "R16: %08X R17: %08X R18: %08X R19: %08X<br>"
+ "R20: %08X R21: %08X R22: %08X R23: %08X<br>"
+ "R24: %08X R25: %08X R26: %08X R27: %08X<br>"
+ "R28: %08X R29: %08X R30: %08X R31: %08X<br><br>",
+ gpu_reg_bank_1[0], gpu_reg_bank_1[1], gpu_reg_bank_1[2], gpu_reg_bank_1[3],
+ gpu_reg_bank_1[4], gpu_reg_bank_1[5], gpu_reg_bank_1[6], gpu_reg_bank_1[7],
+ gpu_reg_bank_1[8], gpu_reg_bank_1[9], gpu_reg_bank_1[10], gpu_reg_bank_1[11],
+ gpu_reg_bank_1[12], gpu_reg_bank_1[13], gpu_reg_bank_1[14], gpu_reg_bank_1[15],
+ gpu_reg_bank_1[16], gpu_reg_bank_1[17], gpu_reg_bank_1[18], gpu_reg_bank_1[19],
+ gpu_reg_bank_1[20], gpu_reg_bank_1[21], gpu_reg_bank_1[22], gpu_reg_bank_1[23],
+ gpu_reg_bank_1[24], gpu_reg_bank_1[25], gpu_reg_bank_1[26], gpu_reg_bank_1[27],
+ gpu_reg_bank_1[28], gpu_reg_bank_1[29], gpu_reg_bank_1[30], gpu_reg_bank_1[31]);
+ s += QString(string);
+
+ // DSP
+ sprintf(string, "DSP PC: %06X FLAGS: %05X SR: %05X<br><br>", DSPReadLong(0xF1A110, DEBUG), DSPReadLong(0xF1A100, DEBUG), DSPReadLong(0xF1A114, DEBUG));
+ s += QString(string);
+/*
+DSP Flags:
+0 - Zero flag
+1 - Carry flag
+2 - Negative flag
+3 - IMASK (writing 0 clears, 1 has no effect)
+4-8 - IRQ enable 0 - 4
+9-13 - IRQ latch clear 0 - 4
+14 - REGPAGE
+15 - DMAEN
+16 - IRQ enable 5
+17 - IRQ latch clear 5
+
+DSP Control:
+0 - DSP Go
+1 - CPUINT
+2 - DSPINT0
+3 - Single Step
+4 - Single step go
+5 - Unused
+6-10 - IRQ Latch 0 - 4
+11 - Bus Hog
+12-15 - Version
+16 - IRQ Latch 5
+*/
+
+ sprintf(string, "Bank 0:<br>"
+ "R00: %08X R01: %08X R02: %08X R03: %08X<br>"
+ "R04: %08X R05: %08X R06: %08X R07: %08X<br>"
+ "R08: %08X R09: %08X R10: %08X R11: %08X<br>"
+ "R12: %08X R13: %08X R14: %08X R15: %08X<br>"
+ "R16: %08X R17: %08X R18: %08X R19: %08X<br>"
+ "R20: %08X R21: %08X R22: %08X R23: %08X<br>"
+ "R24: %08X R25: %08X R26: %08X R27: %08X<br>"
+ "R28: %08X R29: %08X R30: %08X R31: %08X<br><br>",
+ dsp_reg_bank_0[0], dsp_reg_bank_0[1], dsp_reg_bank_0[2], dsp_reg_bank_0[3],
+ dsp_reg_bank_0[4], dsp_reg_bank_0[5], dsp_reg_bank_0[6], dsp_reg_bank_0[7],
+ dsp_reg_bank_0[8], dsp_reg_bank_0[9], dsp_reg_bank_0[10], dsp_reg_bank_0[11],
+ dsp_reg_bank_0[12], dsp_reg_bank_0[13], dsp_reg_bank_0[14], dsp_reg_bank_0[15],
+ dsp_reg_bank_0[16], dsp_reg_bank_0[17], dsp_reg_bank_0[18], dsp_reg_bank_0[19],
+ dsp_reg_bank_0[20], dsp_reg_bank_0[21], dsp_reg_bank_0[22], dsp_reg_bank_0[23],
+ dsp_reg_bank_0[24], dsp_reg_bank_0[25], dsp_reg_bank_0[26], dsp_reg_bank_0[27],
+ dsp_reg_bank_0[28], dsp_reg_bank_0[29], dsp_reg_bank_0[30], dsp_reg_bank_0[31]);
+ s += QString(string);
+
+ sprintf(string, "Bank 1:<br>"
+ "R00: %08X R01: %08X R02: %08X R03: %08X<br>"
+ "R04: %08X R05: %08X R06: %08X R07: %08X<br>"
+ "R08: %08X R09: %08X R10: %08X R11: %08X<br>"
+ "R12: %08X R13: %08X R14: %08X R15: %08X<br>"
+ "R16: %08X R17: %08X R18: %08X R19: %08X<br>"
+ "R20: %08X R21: %08X R22: %08X R23: %08X<br>"
+ "R24: %08X R25: %08X R26: %08X R27: %08X<br>"
+ "R28: %08X R29: %08X R30: %08X R31: %08X<br>",
+ dsp_reg_bank_1[0], dsp_reg_bank_1[1], dsp_reg_bank_1[2], dsp_reg_bank_1[3],
+ dsp_reg_bank_1[4], dsp_reg_bank_1[5], dsp_reg_bank_1[6], dsp_reg_bank_1[7],
+ dsp_reg_bank_1[8], dsp_reg_bank_1[9], dsp_reg_bank_1[10], dsp_reg_bank_1[11],
+ dsp_reg_bank_1[12], dsp_reg_bank_1[13], dsp_reg_bank_1[14], dsp_reg_bank_1[15],
+ dsp_reg_bank_1[16], dsp_reg_bank_1[17], dsp_reg_bank_1[18], dsp_reg_bank_1[19],
+ dsp_reg_bank_1[20], dsp_reg_bank_1[21], dsp_reg_bank_1[22], dsp_reg_bank_1[23],
+ dsp_reg_bank_1[24], dsp_reg_bank_1[25], dsp_reg_bank_1[26], dsp_reg_bank_1[27],
+ dsp_reg_bank_1[28], dsp_reg_bank_1[29], dsp_reg_bank_1[30], dsp_reg_bank_1[31]);
s += QString(string);
text->clear();
}
+void CPUBrowserWindow::HandleBPM(bool state)
+{
+ bpmActive = state;
+if (bpmActive)
+ printf("BPM Set: $%06X\n", bpmAddress1);
+}
+
+
+void CPUBrowserWindow::HandleBPMAddress(const QString & newText)
+{
+ bool ok;
+ bpmAddress1 = newText.toUInt(&ok, 16);
+}
+
+
void CPUBrowserWindow::keyPressEvent(QKeyEvent * e)
{
- if (e->key() == Qt::Key_Escape || e->key() == Qt::Key_Return)
+ if (e->key() == Qt::Key_Escape)
hide();
+#if 0
else if (e->key() == Qt::Key_PageUp)
{
memBase -= 480;
RefreshContents();
}
+#endif
}
projects / virtualjaguar / blobdiff