mirror of https://github.com/Treeki/WindEmu.git
77 lines
2.0 KiB
C++
77 lines
2.0 KiB
C++
#pragma once
|
|
#include "arm710.h"
|
|
#include "clps7111_defs.h"
|
|
#include "clps7600.h"
|
|
#include "hardware.h"
|
|
#include "etna.h"
|
|
#include <unordered_set>
|
|
|
|
class CLPS7111 : public ARM710 {
|
|
public:
|
|
uint8_t ROM[0x800000];
|
|
uint8_t ROM2[0x40000];
|
|
uint8_t MemoryBlockC0[0x400000];
|
|
enum { MemoryBlockMask = 0x3FFFFF };
|
|
|
|
private:
|
|
uint16_t pendingInterrupts = 0;
|
|
uint16_t interruptMask = 0;
|
|
uint32_t portValues = 0;
|
|
uint32_t portDirections = 0;
|
|
uint32_t sysFlg1 = 0x20008000; // constant CL-PS7111 flag and cold start flag
|
|
uint32_t lcdControl = 0;
|
|
uint32_t lcdAddress = 0xC0000000;
|
|
uint32_t kScan = 0;
|
|
uint32_t rtc = 0;
|
|
uint32_t rtcDiv = 0;
|
|
uint64_t lcdPalette = 0;
|
|
|
|
int64_t passedCycles = 0;
|
|
int64_t nextTickAt = 0;
|
|
Timer tc1, tc2;
|
|
CLPS7600 pcCardController;
|
|
bool halted = false, asleep = false;
|
|
|
|
std::unordered_set<uint32_t> _breakpoints;
|
|
|
|
uint32_t getRTC();
|
|
|
|
uint32_t readReg8(uint32_t reg);
|
|
uint32_t readReg32(uint32_t reg);
|
|
void writeReg8(uint32_t reg, uint8_t value);
|
|
void writeReg32(uint32_t reg, uint32_t value);
|
|
|
|
public:
|
|
bool isPhysAddressValid(uint32_t addr) const;
|
|
MaybeU32 readPhysical(uint32_t physAddr, ValueSize valueSize) override;
|
|
bool writePhysical(uint32_t value, uint32_t physAddr, ValueSize valueSize) override;
|
|
|
|
const uint8_t *getLCDBuffer() const;
|
|
uint64_t getLCDPalette() const { return lcdPalette; }
|
|
uint32_t getLCDControl() const { return lcdControl; }
|
|
|
|
private:
|
|
bool configured = false;
|
|
void configure();
|
|
|
|
void printRegs();
|
|
const char *identifyObjectCon(uint32_t ptr);
|
|
void fetchStr(uint32_t str, char *buf);
|
|
void fetchName(uint32_t obj, char *buf);
|
|
void fetchProcessFilename(uint32_t obj, char *buf);
|
|
void debugPC(uint32_t pc);
|
|
void diffPorts(uint32_t oldval, uint32_t newval);
|
|
|
|
uint8_t readKeyboard();
|
|
public:
|
|
bool keyboardKeys[8*7] = {0};
|
|
|
|
public:
|
|
CLPS7111();
|
|
void loadROM(const char *path);
|
|
void dumpRAM(const char *path);
|
|
void executeUntil(int64_t cycles);
|
|
std::unordered_set<uint32_t> &breakpoints() { return _breakpoints; }
|
|
uint64_t currentCycles() const { return passedCycles; }
|
|
};
|