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fw.h 525 B

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  1. #ifndef FW_H
  2. #define FW_H
  3. #include <stdarg.h>
  4. #include <stddef.h>
  5. #include <stdint.h>
  6. #include <stdbool.h>
  7. #include "picorv32.h"
  8. #include "irq.h"
  9. #define likely(x) __builtin_expect(!!(x), 1)
  10. #define unlikely(x) __builtin_expect(!!(x), 0)
  11. extern void __attribute__((noreturn)) _die(void);
  12. extern void __attribute__((noreturn)) exit(int);
  13. extern void __attribute__((noreturn)) _exit(int);
  14. extern const uint8_t _end[];
  15. extern void *_sbrk(size_t);
  16. extern int disk_init(void);
  17. extern void read_rtc(void);
  18. #endif /* FW_H */