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Low level processor simplifications.

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This commit is contained in:
Adrian Conlon
2024-03-01 20:06:39 +00:00
parent 4e536ee7ed
commit f3c694303d
6 changed files with 28 additions and 14 deletions
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8
inc/Processor.h
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@ -57,7 +57,9 @@ namespace EightBit {
virtual uint8_t memoryRead();
virtual uint8_t busRead();
uint8_t getBytePaged() { return memoryRead(); }
uint8_t getBytePaged(uint8_t page, uint8_t offset);
void setBytePaged(uint8_t value) { memoryWrite(value); }
void setBytePaged(uint8_t page, uint8_t offset, uint8_t value);
uint8_t fetchByte();
@ -65,8 +67,10 @@ namespace EightBit {
[[nodiscard]] virtual register16_t getWord() = 0;
virtual void setWord(register16_t value) = 0;
[[nodiscard]] virtual register16_t getWordPaged(uint8_t page, uint8_t offset) = 0;
virtual void setWordPaged(uint8_t page, uint8_t offset, register16_t value) = 0;
[[nodiscard]] register16_t getWordPaged(uint8_t page, uint8_t offset);
[[nodiscard]] virtual register16_t getWordPaged() = 0;
void setWordPaged(uint8_t page, uint8_t offset, register16_t value);
virtual void setWordPaged(register16_t value) = 0;
[[nodiscard]] virtual register16_t fetchWord() = 0;