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Code Issues 18 Packages Projects Releases 2 Wiki Activity

Uses spaces in Qt code for consistancy, fix PDDATA being set as PADATA

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Also remove tabs qt put in emulator sources.
This commit is contained in:
meepingsnesroms
2018-04-12 11:13:11 -07:00
parent 23a94ce424
commit f0f93ce074
8 changed files with 191 additions and 190 deletions
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2
libretroBuildSystem/libretro.c
View File

@@ -202,7 +202,7 @@ bool retro_load_game(const struct retro_game_info *info)
fclose(romFile);
if(bytesRead == ROM_SIZE)
emulatorInit(palmRom, ACCURATE);
emulatorInit(palmRom, NULL/*bootloader*/, ACCURATE);
else
return false;

2
qtBuildSystem/Mu/Mu.pro.user
View File

@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE QtCreatorProject>
<!-- Written by QtCreator 4.6.0, 2018-04-12T09:27:06. -->
<!-- Written by QtCreator 4.6.0, 2018-04-12T11:02:35. -->
<qtcreator>
<data>
<variable>EnvironmentId</variable>

284
qtBuildSystem/Mu/mainwindow.cpp
View File

@@ -31,242 +31,244 @@ static uint8_t romBuffer[ROM_SIZE];
void popupErrorDialog(std::string error){
//add error dialog code
//add error dialog code
}
uint8_t* getFileBuffer(std::string filePath, size_t& size, uint32_t& error){
uint8_t* rawData = NULL;
if(filePath != ""){
struct stat st;
int doesntExist = stat(filePath.c_str(), &st);
if(doesntExist == 0 && st.st_size){
FILE* dataFile = fopen(filePath.c_str(), "rb");
if(dataFile != NULL){
rawData = new (std::nothrow) uint8_t[st.st_size];
if(rawData){
size_t bytesRead = fread(rawData, 1, st.st_size, dataFile);
if(bytesRead == st.st_size){
size = bytesRead;
error = FRONTEND_ERR_NONE;
}
else{
error = FRONTEND_FILE_UNFINISHED;
}
}
else{
error = FRONTEND_OUT_OF_MEMORY;
}
fclose(dataFile);
}
else{
error = FRONTEND_FILE_PROTECTED;
}
}
else{
error = FRONTEND_FILE_DOESNT_EXIST;
}
}
else{
error = FRONTEND_FILE_EMPTY_PATH;
}
uint8_t* rawData = NULL;
if(filePath != ""){
struct stat st;
int doesntExist = stat(filePath.c_str(), &st);
if(doesntExist == 0 && st.st_size){
FILE* dataFile = fopen(filePath.c_str(), "rb");
if(dataFile != NULL){
rawData = new (std::nothrow) uint8_t[st.st_size];
if(rawData){
size_t bytesRead = fread(rawData, 1, st.st_size, dataFile);
if(bytesRead == st.st_size){
size = bytesRead;
error = FRONTEND_ERR_NONE;
}
else{
error = FRONTEND_FILE_UNFINISHED;
}
}
else{
error = FRONTEND_OUT_OF_MEMORY;
}
fclose(dataFile);
}
else{
error = FRONTEND_FILE_PROTECTED;
}
}
else{
error = FRONTEND_FILE_DOESNT_EXIST;
}
}
else{
error = FRONTEND_FILE_EMPTY_PATH;
}
if(error != FRONTEND_ERR_NONE){
if(rawData)
delete[] rawData;
rawData = NULL;
size = 0;
}
if(error != FRONTEND_ERR_NONE){
if(rawData)
delete[] rawData;
rawData = NULL;
size = 0;
}
return rawData;
return rawData;
}
MainWindow::MainWindow(QWidget* parent) :
QMainWindow(parent),
ui(new Ui::MainWindow){
ui->setupUi(this);
emuOn = false;
emuInited = false;
screenWidth = 160;
screenHeight = 160 + 60;
ui->setupUi(this);
emuOn = false;
emuInited = false;
screenWidth = 160;
screenHeight = 160 + 60;
loadRom();
loadRom();
ui->ctrlBtn->setText("Start");
ui->ctrlBtn->setText("Start");
refreshDisplay = new QTimer(this);
connect(refreshDisplay, SIGNAL(timeout()), this, SLOT(updateDisplay()));
//update display every 16.67 miliseconds = 60*second
refreshDisplay->start(16);
refreshDisplay = new QTimer(this);
connect(refreshDisplay, SIGNAL(timeout()), this, SLOT(updateDisplay()));
//update display every 16.67 miliseconds = 60*second
refreshDisplay->start(16);
}
MainWindow::~MainWindow(){
emuMutex.lock();
emulatorExit();
emuMutex.unlock();
delete ui;
emuMutex.lock();
emulatorExit();
emuMutex.unlock();
delete ui;
}
void MainWindow::loadRom(){
std::string rom = settings.value("romPath", "").toString().toStdString();
if(rom == ""){
//keep the selector open until a valid file is picked
while(settings.value("romPath", "").toString().toStdString() == "")
selectRom();
}
std::string rom = settings.value("romPath", "").toString().toStdString();
if(rom == ""){
//keep the selector open until a valid file is picked
while(settings.value("romPath", "").toString().toStdString() == "")
selectRom();
}
uint32_t error;
size_t size;
uint8_t* romData = getFileBuffer(rom, size, error);
if(romData){
size_t romSize = size < ROM_SIZE ? size : ROM_SIZE;
memcpy(romBuffer, romData, romSize);
delete[] romData;
}
uint32_t error;
size_t size;
uint8_t* romData = getFileBuffer(rom, size, error);
if(romData){
size_t romSize = size < ROM_SIZE ? size : ROM_SIZE;
memcpy(romBuffer, romData, romSize);
if(romSize < ROM_SIZE)
memset(romBuffer + romSize, 0x00, ROM_SIZE - romSize);
delete[] romData;
}
if(error != FRONTEND_ERR_NONE){
popupErrorDialog("Could not open ROM file");
}
if(error != FRONTEND_ERR_NONE){
popupErrorDialog("Could not open ROM file");
}
}
void MainWindow::selectRom(){
std::string rom = QFileDialog::getOpenFileName(this, "Palm OS ROM (palmos41-en-m515.rom)", QDir::root().path(), 0).toStdString();
uint32_t error;
size_t size;
uint8_t* romData = getFileBuffer(rom, size, error);
if(romData){
//valid file
settings.setValue("romPath", QString::fromStdString(rom));
delete[] romData;
}
std::string rom = QFileDialog::getOpenFileName(this, "Palm OS ROM (palmos41-en-m515.rom)", QDir::root().path(), 0).toStdString();
uint32_t error;
size_t size;
uint8_t* romData = getFileBuffer(rom, size, error);
if(romData){
//valid file
settings.setValue("romPath", QString::fromStdString(rom));
delete[] romData;
}
if(error != FRONTEND_ERR_NONE){
popupErrorDialog("Could not open ROM file");
}
if(error != FRONTEND_ERR_NONE){
popupErrorDialog("Could not open ROM file");
}
}
void MainWindow::on_install_pressed(){
std::string app = QFileDialog::getOpenFileName(this, "Open Prc/Pdb/Pqa", QDir::root().path(), 0).toStdString();
uint32_t error;
size_t size;
uint8_t* appData = getFileBuffer(app, size, error);
if(appData){
error = emulatorInstallPrcPdb(appData, size);
delete[] appData;
}
std::string app = QFileDialog::getOpenFileName(this, "Open Prc/Pdb/Pqa", QDir::root().path(), 0).toStdString();
uint32_t error;
size_t size;
uint8_t* appData = getFileBuffer(app, size, error);
if(appData){
error = emulatorInstallPrcPdb(appData, size);
delete[] appData;
}
if(error != FRONTEND_ERR_NONE){
popupErrorDialog("Could not install app");
}
if(error != FRONTEND_ERR_NONE){
popupErrorDialog("Could not install app");
}
}
//display
void MainWindow::updateDisplay(){
if(emuOn){
if(emuMutex.try_lock()){
emulateFrame();
video = QImage((unsigned char*)palmFramebuffer, screenWidth, screenHeight, QImage::Format_RGB16);//16 bit
ui->display->setPixmap(QPixmap::fromImage(video).scaled(ui->display->size(), Qt::KeepAspectRatio, Qt::SmoothTransformation));
ui->display->update();
emuMutex.unlock();
}
}
if(emuOn){
if(emuMutex.try_lock()){
emulateFrame();
video = QImage((unsigned char*)palmFramebuffer, screenWidth, screenHeight, QImage::Format_RGB16);//16 bit
ui->display->setPixmap(QPixmap::fromImage(video).scaled(ui->display->size(), Qt::KeepAspectRatio, Qt::SmoothTransformation));
ui->display->update();
emuMutex.unlock();
}
}
}
void MainWindow::on_display_destroyed(){
//do nothing
//do nothing
}
//palm buttons
void MainWindow::on_power_pressed(){
palmInput.buttonPower = true;
palmInput.buttonPower = true;
}
void MainWindow::on_power_released(){
palmInput.buttonPower = false;
palmInput.buttonPower = false;
}
void MainWindow::on_calender_pressed(){
palmInput.buttonCalender = true;
palmInput.buttonCalender = true;
}
void MainWindow::on_calender_released(){
palmInput.buttonCalender = false;
palmInput.buttonCalender = false;
}
void MainWindow::on_addressBook_pressed(){
palmInput.buttonAddress = true;
palmInput.buttonAddress = true;
}
void MainWindow::on_addressBook_released(){
palmInput.buttonAddress = false;
palmInput.buttonAddress = false;
}
void MainWindow::on_todo_pressed(){
palmInput.buttonTodo = true;
palmInput.buttonTodo = true;
}
void MainWindow::on_todo_released(){
palmInput.buttonTodo = false;
palmInput.buttonTodo = false;
}
void MainWindow::on_notes_pressed(){
palmInput.buttonNotes = true;
palmInput.buttonNotes = true;
}
void MainWindow::on_notes_released(){
palmInput.buttonNotes = false;
palmInput.buttonNotes = false;
}
//ui buttons
void MainWindow::on_mainLeft_clicked(){
ui->controlPanel->setCurrentWidget(ui->controlPanel->widget(2));
ui->controlPanel->setCurrentWidget(ui->controlPanel->widget(2));
}
void MainWindow::on_mainRight_clicked(){
ui->controlPanel->setCurrentWidget(ui->controlPanel->widget(1));
ui->controlPanel->setCurrentWidget(ui->controlPanel->widget(1));
}
void MainWindow::on_settingsLeft_clicked(){
ui->controlPanel->setCurrentWidget(ui->controlPanel->widget(0));
ui->controlPanel->setCurrentWidget(ui->controlPanel->widget(0));
}
void MainWindow::on_settingsRight_clicked(){
ui->controlPanel->setCurrentWidget(ui->controlPanel->widget(2));
ui->controlPanel->setCurrentWidget(ui->controlPanel->widget(2));
}
void MainWindow::on_joyLeft_clicked(){
ui->controlPanel->setCurrentWidget(ui->controlPanel->widget(1));
ui->controlPanel->setCurrentWidget(ui->controlPanel->widget(1));
}
void MainWindow::on_joyRight_clicked(){
ui->controlPanel->setCurrentWidget(ui->controlPanel->widget(0));
ui->controlPanel->setCurrentWidget(ui->controlPanel->widget(0));
}
void MainWindow::on_settings_clicked(){
//setprocess(SETUP);
//setprocess(SETUP);
}
//emu control
void MainWindow::on_ctrlBtn_clicked()
{
emuMutex.lock();
if(!emuOn && !emuInited){
//start emu
emulatorInit(romBuffer, ACCURATE);
emuInited = true;
emuOn = true;
ui->ctrlBtn->setText("Pause");
}
else if(emuOn){
emuOn = false;
ui->ctrlBtn->setText("Resume");
}
else if(!emuOn){
emuOn = true;
ui->ctrlBtn->setText("Pause");
}
emuMutex.unlock();
emuMutex.lock();
if(!emuOn && !emuInited){
//start emu
emulatorInit(romBuffer, NULL/*bootloader*/, ACCURATE);
emuInited = true;
emuOn = true;
ui->ctrlBtn->setText("Pause");
}
else if(emuOn){
emuOn = false;
ui->ctrlBtn->setText("Resume");
}
else if(!emuOn){
emuOn = true;
ui->ctrlBtn->setText("Pause");
}
emuMutex.unlock();
}

66
qtBuildSystem/Mu/mainwindow.h
View File

@@ -8,14 +8,14 @@ extern uint32_t screenWidth;
extern uint32_t screenHeight;
enum{
FRONTEND_ERR_NONE,
FRONTEND_FILE_DOESNT_EXIST,
FRONTEND_FILE_EMPTY_PATH,
FRONTEND_FILE_UNFINISHED,
FRONTEND_FILE_MODIFYED,
FRONTEND_FILE_INVALID_TYPE,
FRONTEND_FILE_PROTECTED,
FRONTEND_OUT_OF_MEMORY
FRONTEND_ERR_NONE,
FRONTEND_FILE_DOESNT_EXIST,
FRONTEND_FILE_EMPTY_PATH,
FRONTEND_FILE_UNFINISHED,
FRONTEND_FILE_MODIFYED,
FRONTEND_FILE_INVALID_TYPE,
FRONTEND_FILE_PROTECTED,
FRONTEND_OUT_OF_MEMORY
};
namespace Ui {
@@ -31,36 +31,36 @@ public:
~MainWindow();
private slots:
void loadRom();
void selectRom();
void loadRom();
void selectRom();
void on_install_pressed();
//display
void updateDisplay();
void on_display_destroyed();
//display
void updateDisplay();
void on_display_destroyed();
//palm buttons
void on_power_pressed();
void on_power_released();
void on_calender_pressed();
void on_calender_released();
void on_addressBook_pressed();
void on_addressBook_released();
void on_todo_pressed();
void on_todo_released();
void on_notes_pressed();
void on_notes_released();
//palm buttons
void on_power_pressed();
void on_power_released();
void on_calender_pressed();
void on_calender_released();
void on_addressBook_pressed();
void on_addressBook_released();
void on_todo_pressed();
void on_todo_released();
void on_notes_pressed();
void on_notes_released();
//ui buttons
void on_mainLeft_clicked();
void on_mainRight_clicked();
void on_settingsLeft_clicked();
void on_settingsRight_clicked();
void on_joyLeft_clicked();
void on_joyRight_clicked();
void on_settings_clicked();
//ui buttons
void on_mainLeft_clicked();
void on_mainRight_clicked();
void on_settingsLeft_clicked();
void on_settingsRight_clicked();
void on_joyLeft_clicked();
void on_joyRight_clicked();
void on_settings_clicked();
void on_ctrlBtn_clicked();
void on_ctrlBtn_clicked();
private:
Ui::MainWindow *ui;

7
src/emulator.c
View File

@@ -29,6 +29,7 @@
uint8_t palmRam[RAM_SIZE + 3];//+ 3 to prevent 32 bit writes on last byte from corrupting memory
uint8_t palmRom[ROM_SIZE + 3];//+ 3 to prevent 32 bit writes on last byte from corrupting memory
uint8_t palmReg[REG_SIZE + 3];//+ 3 to prevent 32 bit writes on last byte from corrupting memory
uint8_t palmBootloader[BOOTLOADER_SIZE + 3];//+ 3 to prevent 32 bit writes on last byte from corrupting memory
input_t palmInput;
sdcard_t palmSdCard;
misc_hw_t palmMisc;
@@ -52,7 +53,7 @@ static inline bool allSdCardCallbacksPresent(){
}
void emulatorInit(uint8_t* palmRomDump, uint32_t specialFeatures){
void emulatorInit(uint8_t* palmRomDump, uint8_t* palmBootDump, uint32_t specialFeatures){
//cpu
m68k_init();
m68k_set_cpu_type(M68K_CPU_TYPE_68020);
@@ -67,6 +68,10 @@ void emulatorInit(uint8_t* palmRomDump, uint32_t specialFeatures){
//memory
memset(palmRam, 0x00, RAM_SIZE);
memcpy(palmRom, palmRomDump, ROM_SIZE);
if(palmBootloader)
memcpy(palmBootloader, palmBootDump, BOOTLOADER_SIZE);
else
memset(palmBootloader, 0x00, BOOTLOADER_SIZE);
memcpy(palmRam, palmRom, 256);//copy ROM header
memcpy(&palmFramebuffer[160 * 160], silkscreenData, SILKSCREEN_WIDTH * SILKSCREEN_HEIGHT * (SILKSCREEN_BPP / 8));
resetAddressSpace();

4
src/emulator.h
View File

@@ -99,6 +99,7 @@ typedef struct{
#define RAM_SIZE (16 * 0x100000)//16mb ram
#define ROM_SIZE (4 * 0x100000)//4mb rom
#define REG_SIZE 0xE00
#define BOOTLOADER_SIZE 0x200
//display chip addresses
#define SED1376_REG_START_ADDRESS 0x1FF80000
@@ -114,6 +115,7 @@ typedef struct{
extern uint8_t palmRam[];
extern uint8_t palmRom[];
extern uint8_t palmReg[];
extern uint8_t palmBootloader[];
extern input_t palmInput;
extern sdcard_t palmSdCard;
extern misc_hw_t palmMisc;
@@ -130,7 +132,7 @@ extern uint8_t* (*emulatorGetSdCardChunk)(uint64_t sessionId, uint64_t chunkId);
extern void (*emulatorSetSdCardChunk)(uint64_t sessionId, uint64_t chunkId, uint8_t* data, uint64_t size);
//functions
void emulatorInit(uint8_t* palmRomDump, uint32_t specialFeatures);
void emulatorInit(uint8_t* palmRomDump, uint8_t* palmBootDump, uint32_t specialFeatures);
void emulatorExit();
void emulatorReset();
void emulatorSetRtc(uint32_t days, uint32_t hours, uint32_t minutes, uint32_t seconds);

14
src/hardwareRegisters.c
View File

@@ -196,7 +196,7 @@ static inline void setPllfsr16(uint16_t value){
double q = (value & 0x0F00) >> 8;
palmCrystalCycles = 2.0 * (14.0 * (p + 1.0) + q + 1.0) / prescaler1;
printf("New CPU frequency of:%f cycles per second.\n", CPU_FREQUENCY);
printf("New clk32 cycle count of:%f.\n", palmCrystalCycles);
printf("New clk32 cycle count of:%f.\n", palmCrystalCycles);
}
}
@@ -478,14 +478,6 @@ void checkInterrupts(){
if(intLevel < 4)
intLevel = 4;
}
/*
if(lowPowerStopActive){
uint32_t intMask = (m68k_get_reg(NULL, M68K_REG_SR) >> 8) & 0x0007;
if(intLevel == 7 || intLevel > intMask)
lowPowerStopActive = false;
}
*/
m68k_set_irq(intLevel);//should be called even if intLevel is 0, that is how the interrupt state gets cleared
}
@@ -594,7 +586,7 @@ int interruptAcknowledge(int intLevel){
//If an interrupt occurs before the IVR has been programmed, the interrupt vector number 0x0F is returned to the CPU as an uninitialized interrupt.
if(!vectorOffset)
vector = 15/*EXCEPTION_UNINITIALIZED_INTERRUPT*/;
vector = 15/*EXCEPTION_UNINITIALIZED_INTERRUPT*/;
else
vector = vectorOffset | intLevel;
@@ -617,7 +609,7 @@ unsigned int getHwRegister8(unsigned int address){
address &= 0x00000FFF;
switch(address){
case PADATA:
case PDDATA:
return getPortDValue();
//select between gpio or special function

2
src/sed1376.c
View File

@@ -49,6 +49,6 @@ void sed1376Render(){
}
else{
//black screen
//black screen
}
}