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34 lines
859 B
34 lines
859 B
#include "emu.h" |
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#include "cpu.h" |
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#include <iostream> |
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void Emu::init(unsigned int frequency) { |
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m_frequency = frequency; |
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} |
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void Emu::update() { |
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for (auto unit : m_processing_units) { |
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if (m_cycle % (m_frequency / unit->frequency()) == 0) { |
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unit->update(); |
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} |
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} |
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m_cycle++; |
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} |
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void Emu::addProcessingUnit(ProcessingUnit* processing_unit) { |
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m_processing_units.push_back(processing_unit); |
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} |
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void Emu::addMemorySpace(const char* name, int size) { |
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std::vector<uint8_t> memory(size); |
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m_memory_spaces.emplace(name, memory); |
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} |
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void Emu::writeMemory(const char* memory_space, unsigned int location, uint8_t value) { |
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// printf("%s %d %d", memory_space, location, value); |
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// m_memory_spaces[memory_space][location] = value; |
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} |
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uint8_t Emu::readMemory(const char* memory_space, unsigned int location){ |
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// return m_memory_spaces[memory_space][location]; |
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} |