uint8 portAccess(uint8 portSelect, uint8 mask, uint8 ddrWrite, uint8 portWrite) {
xdata uint8 tempByte = 0x00;
switch ( portSelect ) {
case 0:
updateRegister(IOA, portWrite);
updateRegister(OEA, ddrWrite);
tempByte = IOA;
break;
case 1:
updateRegister(IOB, portWrite);
updateRegister(OEB, ddrWrite);
tempByte = IOB;
break;
case 2:
updateRegister(IOC, portWrite);
updateRegister(OEC, ddrWrite);
tempByte = IOC;
break;
case 3:
updateRegister(IOD, portWrite);
updateRegister(OED, ddrWrite);
tempByte = IOD;
break;
case 4:
updateRegister(IOE, portWrite);
updateRegister(OEE, ddrWrite);
tempByte = IOE;
break;
}
return tempByte;
}
void RDA5807M::seekDown(bool singleStep)
{
updateRegister(RDA5807M_R02_CONFIG, (RDA5807M_R02_SEEKUP | RDA5807M_R02_SEEK), RDA5807M_R02_SEEK);
if (singleStep)
updateRegister(RDA5807M_R02_CONFIG, RDA5807M_R02_SEEK, 0);
}
void RDA5807M::band(band_t b) {
uint16_t mode_65_50 = RDA5807M_R07_65M_50M_MODE;
if (b == B11_50_76)
{
mode_65_50 = 0;
b = B11_65_76;
}
updateRegister(RDA5807M_R03_TUNING, RDA5807M_R03_BAND_MASK, uint8_t(b) << RDA5807M_R03_BAND_SHIFT);
updateRegister(RDA5807M_R07_BLEND, RDA5807M_R07_65M_50M_MODE, mode_65_50);
}
void RDA5807M::setFrequency(uint16_t freq)
{
auto band_space = getRegister(RDA5807M_R03_TUNING) & (RDA5807M_R03_BAND_MASK | RDA5807M_R03_SPACE_MASK);
auto space = (band_space & RDA5807M_R03_SPACE_MASK) >> RDA5807M_R03_SPACE_SHIFT;
auto band = (band_space & RDA5807M_R03_BAND_MASK) >> RDA5807M_R03_BAND_SHIFT;
if (band == 0b11 && !(getRegister(RDA5807M_R07_BLEND) & RDA5807M_R07_65M_50M_MODE))
band += 1; //Lower band limit is 50MHz
// f = band + channel * space / 10
// channel = (f - band) * 10 / space
uint16_t channel = (freq - pgm_read_word(&RDA5807M_BandLowerLimits[band])) * 10 /
pgm_read_byte(&RDA5807M_ChannelSpacings[space]);
updateRegister(RDA5807M_R03_TUNING, RDA5807M_R03_CHAN_MASK, channel << RDA5807M_R03_CHAN_SHIFT);
}
register_editor_dialog::register_editor_dialog(QWidget *parent, u32 _pc, const std::shared_ptr<cpu_thread>& _cpu, CPUDisAsm* _disasm)
: QDialog(parent)
, m_pc(_pc)
, cpu(_cpu)
, m_disasm(_disasm)
{
setWindowTitle(tr("Edit registers"));
setAttribute(Qt::WA_DeleteOnClose);
QVBoxLayout* vbox_panel = new QVBoxLayout();
QHBoxLayout* hbox_panel = new QHBoxLayout();
QVBoxLayout* vbox_left_panel = new QVBoxLayout();
QVBoxLayout* vbox_right_panel = new QVBoxLayout();
QHBoxLayout* hbox_button_panel = new QHBoxLayout();
QLabel* t1_text = new QLabel(tr("Register: "), this);
QLabel* t2_text = new QLabel(tr("Value (Hex):"), this);
QPushButton* button_ok = new QPushButton(tr("&Ok"));
QPushButton* button_cancel = new QPushButton(tr("&Cancel"));
button_ok->setFixedWidth(80);
button_cancel->setFixedWidth(80);
m_register_combo = new QComboBox(this);
m_value_line = new QLineEdit(this);
m_value_line->setFixedWidth(200);
// Layouts
vbox_left_panel->addWidget(t1_text);
vbox_left_panel->addWidget(t2_text);
vbox_right_panel->addWidget(m_register_combo);
vbox_right_panel->addWidget(m_value_line);
hbox_button_panel->addWidget(button_ok);
hbox_button_panel->addWidget(button_cancel);
hbox_button_panel->setAlignment(Qt::AlignCenter);
if (1)
{
if (_cpu->id_type() == 1)
{
for (int i = 0; i < 32; i++) m_register_combo->addItem(qstr(fmt::format("GPR[%d]", i)));
for (int i = 0; i < 32; i++) m_register_combo->addItem(qstr(fmt::format("FPR[%d]", i)));
for (int i = 0; i < 32; i++) m_register_combo->addItem(qstr(fmt::format("VR[%d]", i)));
m_register_combo->addItem("CR");
m_register_combo->addItem("LR");
m_register_combo->addItem("CTR");
//m_register_combo->addItem("XER");
//m_register_combo->addItem("FPSCR");
}
else
{
for (int i = 0; i < 128; i++) m_register_combo->addItem(qstr(fmt::format("GPR[%d]", i)));
}
}
// Main Layout
hbox_panel->addLayout(vbox_left_panel);
hbox_panel->addSpacing(10);
hbox_panel->addLayout(vbox_right_panel);
vbox_panel->addLayout(hbox_panel);
vbox_panel->addSpacing(10);
vbox_panel->addLayout(hbox_button_panel);
setLayout(vbox_panel);
setModal(true);
// Events
connect(button_ok, &QAbstractButton::pressed, this, [=](){OnOkay(_cpu); accept();});
connect(button_cancel, &QAbstractButton::pressed, this, ®ister_editor_dialog::reject);
connect(m_register_combo, &QComboBox::currentTextChanged, this, ®ister_editor_dialog::updateRegister);
updateRegister(m_register_combo->currentText());
}
void RDA5807M::seekWrap(bool b) {
updateRegister(RDA5807M_R02_CONFIG, RDA5807M_R02_SKMODE, b ? 0 : RDA5807M_R02_SKMODE);
}
void RDA5807M::setBassBoost(bool value)
{
updateRegister(RDA5807M_R02_CONFIG, RDA5807M_R02_BASS, value ? RDA5807M_R02_BASS : 0);
}
void RDA5807M::setMono(bool value)
{
updateRegister(RDA5807M_R02_CONFIG, RDA5807M_R02_MONO, value ? RDA5807M_R02_MONO : 0);
}
void RDA5807M::setMute(bool value, bool minVolume)
{
updateRegister(RDA5807M_R02_CONFIG, RDA5807M_R02_DMUTE, value ? 0 : RDA5807M_R02_DMUTE);
if (!value && minVolume)
setVolume(1);
}
void RDA5807M::setVolume(uint8_t vol) { updateRegister(RDA5807M_R05_VOLUME, RDA5807M_R05_VOLUME_MASK, vol << RDA5807M_R05_VOLUME_SHIFT); }
