| /tags/V2.02a/isqrt.h |
|---|
| 0,0 → 1,11 |
| #ifndef _ISQRT_H |
| #define _ISQRT_H |
| #include <inttypes.h> |
| // coded in assembler file |
| extern uint16_t isqrt32(uint32_t n); |
| extern uint8_t isqrt16(uint16_t n); |
| extern uint16_t ihypot(int16_t x, int16_t y); |
| #endif // _ISQRT_H |