Add Debugger interface, RoomObject class

- Log instructions to debugger using experiment flag - Use BitmapManager for more functionality - Draw framebuffer and integrated debugger
2023-11-13 14:51:01 -05:00
parent 75ef4fd9b0
commit 299770922c
27 changed files with 740 additions and 234 deletions
--- a/src/app/emu/memory/mock_memory.h
+++ b/src/app/emu/memory/mock_memory.h
@@ -0,0 +1,149 @@
+#ifndef YAZE_TEST_MOCK_MOCK_MEMORY_H
+#define YAZE_TEST_MOCK_MOCK_MEMORY_H
+
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+
+#include "app/emu/clock.h"
+#include "app/emu/cpu.h"
+#include "app/emu/memory/memory.h"
+
+using yaze::app::emu::Clock;
+using yaze::app::emu::CPU;
+using yaze::app::emu::Memory;
+
+class MockClock : public Clock {
+ public:
+  MOCK_METHOD(void, UpdateClock, (double delta), (override));
+  MOCK_METHOD(unsigned long long, GetCycleCount, (), (const, override));
+  MOCK_METHOD(void, ResetAccumulatedTime, (), (override));
+  MOCK_METHOD(void, SetFrequency, (float new_frequency), (override));
+  MOCK_METHOD(float, GetFrequency, (), (const, override));
+};
+
+class MockMemory : public Memory {
+ public:
+  MOCK_CONST_METHOD1(ReadByte, uint8_t(uint16_t address));
+  MOCK_CONST_METHOD1(ReadWord, uint16_t(uint16_t address));
+  MOCK_CONST_METHOD1(ReadWordLong, uint32_t(uint16_t address));
+  MOCK_METHOD(std::vector<uint8_t>, ReadByteVector,
+              (uint16_t address, uint16_t length), (const, override));
+
+  MOCK_METHOD2(WriteByte, void(uint32_t address, uint8_t value));
+  MOCK_METHOD2(WriteWord, void(uint32_t address, uint16_t value));
+
+  MOCK_METHOD1(PushByte, void(uint8_t value));
+  MOCK_METHOD0(PopByte, uint8_t());
+  MOCK_METHOD1(PushWord, void(uint16_t value));
+  MOCK_METHOD0(PopWord, uint16_t());
+  MOCK_METHOD1(PushLong, void(uint32_t value));
+  MOCK_METHOD0(PopLong, uint32_t());
+
+  MOCK_CONST_METHOD0(SP, int16_t());
+  MOCK_METHOD1(SetSP, void(int16_t value));
+
+  MOCK_METHOD1(SetMemory, void(const std::vector<uint8_t>& data));
+  MOCK_METHOD1(LoadData, void(const std::vector<uint8_t>& data));
+
+  MOCK_METHOD0(ClearMemory, void());
+
+  MOCK_CONST_METHOD1(at, uint8_t(int i));
+  uint8_t operator[](int i) const override { return at(i); }
+
+  void SetMemoryContents(const std::vector<uint8_t>& data) {
+    memory_.resize(64000);
+    std::copy(data.begin(), data.end(), memory_.begin());
+  }
+
+  void SetMemoryContents(const std::vector<uint16_t>& data) {
+    memory_.resize(64000);
+    int i = 0;
+    for (const auto& each : data) {
+      memory_[i] = each & 0xFF;
+      memory_[i + 1] = (each >> 8) & 0xFF;
+      i += 2;
+    }
+  }
+
+  void InsertMemory(const uint64_t address, const std::vector<uint8_t>& data) {
+    int i = 0;
+    for (const auto& each : data) {
+      memory_[address + i] = each;
+      i++;
+    }
+  }
+
+  void Init() {
+    ON_CALL(*this, ReadByte(::testing::_))
+        .WillByDefault(
+            [this](uint16_t address) { return memory_.at(address); });
+    ON_CALL(*this, ReadWord(::testing::_))
+        .WillByDefault([this](uint16_t address) {
+          return static_cast<uint16_t>(memory_.at(address)) |
+                 (static_cast<uint16_t>(memory_.at(address + 1)) << 8);
+        });
+    ON_CALL(*this, ReadWordLong(::testing::_))
+        .WillByDefault([this](uint16_t address) {
+          return static_cast<uint32_t>(memory_.at(address)) |
+                 (static_cast<uint32_t>(memory_.at(address + 1)) << 8) |
+                 (static_cast<uint32_t>(memory_.at(address + 2)) << 16);
+        });
+    ON_CALL(*this, ReadByteVector(::testing::_, ::testing::_))
+        .WillByDefault([this](uint16_t address, uint16_t length) {
+          std::vector<uint8_t> data;
+          for (int i = 0; i < length; i++) {
+            data.push_back(memory_.at(address + i));
+          }
+          return data;
+        });
+    ON_CALL(*this, WriteByte(::testing::_, ::testing::_))
+        .WillByDefault([this](uint32_t address, uint8_t value) {
+          memory_[address] = value;
+        });
+    ON_CALL(*this, WriteWord(::testing::_, ::testing::_))
+        .WillByDefault([this](uint32_t address, uint16_t value) {
+          memory_[address] = value & 0xFF;
+          memory_[address + 1] = (value >> 8) & 0xFF;
+        });
+    ON_CALL(*this, PushByte(::testing::_)).WillByDefault([this](uint8_t value) {
+      memory_.at(SP_) = value;
+    });
+    ON_CALL(*this, PopByte()).WillByDefault([this]() {
+      uint8_t value = memory_.at(SP_);
+      this->SetSP(SP_ + 1);
+      return value;
+    });
+    ON_CALL(*this, PushWord(::testing::_))
+        .WillByDefault([this](uint16_t value) {
+          memory_.at(SP_) = value & 0xFF;
+          memory_.at(SP_ + 1) = (value >> 8) & 0xFF;
+        });
+    ON_CALL(*this, PopWord()).WillByDefault([this]() {
+      uint16_t value = static_cast<uint16_t>(memory_.at(SP_)) |
+                       (static_cast<uint16_t>(memory_.at(SP_ + 1)) << 8);
+      this->SetSP(SP_ + 2);
+      return value;
+    });
+    ON_CALL(*this, PushLong(::testing::_))
+        .WillByDefault([this](uint32_t value) {
+          memory_.at(SP_) = value & 0xFF;
+          memory_.at(SP_ + 1) = (value >> 8) & 0xFF;
+          memory_.at(SP_ + 2) = (value >> 16) & 0xFF;
+        });
+    ON_CALL(*this, PopLong()).WillByDefault([this]() {
+      uint32_t value = static_cast<uint32_t>(memory_.at(SP_)) |
+                       (static_cast<uint32_t>(memory_.at(SP_ + 1)) << 8) |
+                       (static_cast<uint32_t>(memory_.at(SP_ + 2)) << 16);
+      this->SetSP(SP_ + 3);
+      return value;
+    });
+    ON_CALL(*this, ClearMemory()).WillByDefault([this]() {
+      memory_.resize(64000, 0x00);
+    });
+  }
+
+  std::vector<uint8_t> memory_;
+  uint16_t SP_ = 0x01FF;
+};
+
+#endif  // YAZE_TEST_MOCK_MOCK_MEMORY_H