shithub: sms

ref: 6437450b9de805c51023c13db8bafe25b547b777
dir: /fns.h/

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#include <stdint.h>

uint16_t memread(uint32_t);
void memwrite(uint32_t, uint16_t, uint16_t);
int z80step(void);
uint8_t z80read(uint16_t);
void z80write(uint16_t, uint8_t);
uint8_t z80in(uint8_t);
void z80out(uint8_t, uint8_t);
void flush(void);
void ymwrite(uint8_t, uint8_t, uint8_t);