int QConsoleView::printDisassemble(WORD address, BOOL okOneInstr, BOOL okShort)
{
CProcessor* pProc = g_pBoard->GetCPU();
BOOL okHaltMode = pProc->IsHaltMode();
const int nWindowSize = 30;
WORD memory[nWindowSize + 2];
int addrtype;
for (int i = 0; i < nWindowSize + 2; i++)
memory[i] = g_pBoard->GetWordView(address + i*2, okHaltMode, TRUE, &addrtype);
TCHAR bufaddr[7];
TCHAR bufvalue[7];
TCHAR buffer[64];
int lastLength = 0;
int length = 0;
for (int index = 0; index < nWindowSize; index++) { // –исуем строки
PrintOctalValue(bufaddr, address);
WORD value = memory[index];
PrintOctalValue(bufvalue, value);
if (length > 0)
{
if (!okShort)
{
_sntprintf(buffer, 64, _T(" %s %s\r\n"), bufaddr, bufvalue);
this->print(buffer);
}
}
else
{
if (okOneInstr && index > 0)
break;
TCHAR instr[8];
TCHAR args[32];
length = DisassembleInstruction(memory + index, address, instr, args);
lastLength = length;
if (index + length > nWindowSize)
break;
if (okShort)
_sntprintf(buffer, 64, _T(" %s %-7s %s\r\n"), bufaddr, instr, args);
else
_sntprintf(buffer, 64, _T(" %s %s %-7s %s\r\n"), bufaddr, bufvalue, instr, args);
this->print(buffer);
}
length--;
address += 2;
}
return lastLength;
}
void QConsoleView::printMemoryDump(WORD address, int lines)
{
CProcessor* pProc = g_pBoard->GetCPU();
address &= ~1; // Line up to even address
BOOL okHaltMode = pProc->IsHaltMode();
for (int line = 0; line < lines; line++)
{
WORD dump[8];
for (int i = 0; i < 8; i++)
dump[i] = g_pBoard->GetWord(address + i*2, okHaltMode);
TCHAR buffer[2+6+2 + 7*8 + 1 + 16 + 1 + 2];
TCHAR* pBuf = buffer;
*pBuf = _T(' '); pBuf++;
*pBuf = _T(' '); pBuf++;
PrintOctalValue(pBuf, address); pBuf += 6;
*pBuf = _T(' '); pBuf++;
*pBuf = _T(' '); pBuf++;
for (int i = 0; i < 8; i++) {
PrintOctalValue(pBuf, dump[i]); pBuf += 6;
*pBuf = _T(' '); pBuf++;
}
*pBuf = _T(' '); pBuf++;
// for (int i = 0; i < 8; i++) {
// WORD word = dump[i];
// BYTE ch1 = LOBYTE(word);
// TCHAR wch1 = Translate_BK_Unicode(ch1);
// if (ch1 < 32) wch1 = _T('Ј');
// *pBuf = wch1; pBuf++;
// BYTE ch2 = HIBYTE(word);
// TCHAR wch2 = Translate_BK_Unicode(ch2);
// if (ch2 < 32) wch2 = _T('Ј');
// *pBuf = wch2; pBuf++;
// }
*pBuf++ = _T('\r');
*pBuf++ = _T('\n');
*pBuf = 0;
this->print(buffer);
address += 16;
}
}
void QMemoryView::paintEvent(QPaintEvent * /*event*/)
{
if (g_pBoard == NULL) return;
QPainter painter(this);
painter.fillRect(0,0, this->width(), this->height(), Qt::white);
QFont font = Common_GetMonospacedFont();
painter.setFont(font);
QFontMetrics fontmetrics(font);
int cxChar = fontmetrics.averageCharWidth();
int cyLine = fontmetrics.height();
CProcessor* pDebugPU = g_pBoard->GetCPU();
ASSERT(pDebugPU != NULL);
QColor colorText = painter.pen().color();
m_cyLineMemory = cyLine;
TCHAR buffer[7];
const TCHAR* ADDRESS_LINE = _T(" address 0 2 4 6 10 12 14 16");
painter.drawText(0, cyLine, ADDRESS_LINE);
// Calculate m_nPageSize
m_nPageSize = this->height() / cyLine - 1;
quint16 address = m_wBaseAddress;
int y = 2 * cyLine;
for (;;) { // Draw lines
DrawOctalValue(painter, 2 * cxChar, y, address);
int x = 10 * cxChar;
ushort wchars[16];
for (int j = 0; j < 8; j++) { // Draw words as octal value
// Get word from memory
quint16 word = 0;
int addrtype;
bool okHalt = false;
quint16 wChanged = 0;
okHalt = pDebugPU->IsHaltMode();
word = g_pBoard->GetWordView(address, okHalt, false, &addrtype);
wChanged = Emulator_GetChangeRamStatus(address);
if ((addrtype & (ADDRTYPE_IO | ADDRTYPE_DENY)) == 0)
{
painter.setPen(wChanged != 0 ? Qt::red : colorText);
if (m_ByteMode)
{
PrintOctalValue(buffer, (word & 0xff));
painter.drawText(x, y, buffer + 3);
PrintOctalValue(buffer, (word >> 8));
painter.drawText(x + 3 * cxChar + cxChar / 2, y, buffer + 3);
}
else
DrawOctalValue(painter, x, y, word);
}
// Prepare characters to draw at right
quint8 ch1 = (quint8)(word & 0xff); // LOBYTE
ushort wch1 = Translate_BK_Unicode(ch1);
if (ch1 < 32) wch1 = 0x00b7;
wchars[j * 2] = wch1;
quint8 ch2 = (quint8)((word >> 8) & 0xff); // HIBYTE
ushort wch2 = Translate_BK_Unicode(ch2);
if (ch2 < 32) wch2 = 0x00b7;
wchars[j * 2 + 1] = wch2;
address += 2;
x += 7 * cxChar;
}