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- /*******************************************************************************
- * Emu51
- * code_51.h:
- * Created by mlt on 22/03/23.
- ******************************************************************************/
- #ifndef EMU51_CODE_51_H
- #define EMU51_CODE_51_H
- #include <stdint.h>
- class code_51
- {
- public:
- char mnem[6]; // instruction mnemonic (2-4 characters)
- uint8_t code; // instruction code
- uint8_t length; // bytes which are needed to write this instruction into memory
- uint8_t cycles; // time unit
- char display_string[20]; // string which is ready for displaying, it's made by make_ds(WORD) method
- char datas[12]; // string which contains datas which will be displayed after mnemonic
- void make_ds(uint16_t); // make display string
- void process(); // process the instruction
- };
- extern code_51 asm51[256];
- extern unsigned long c_time;
- uint8_t check_C(void);
- uint8_t check_AC(void);
- uint8_t check_OV(void);
- uint8_t check_P(void);
- void set_C(void);
- void clr_C(void);
- void set_Bit(uint8_t bit);
- void clr_Bit(uint8_t bit);
- #endif /* EMU51_CODE_51_H */
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