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#ifndef MDU88X_HEADER
#define MDU88X_HEADER
#include <stdint.h>
/* unsigned OPs */
extern uint8_t mdu_32udiv16(uint32_t op1, uint16_t op2,
uint32_t *res, uint16_t *rem)
__reentrant;
extern uint8_t mdu_16udiv16(uint16_t op1, uint16_t op2,
uint16_t *res, uint16_t *rem)
__reentrant;
extern uint8_t mdu_16umul16(uint16_t op1, uint16_t op2,
uint32_t *res)
__reentrant;
/* signed OPs */
extern uint8_t mdu_32sdiv16(int32_t op1, int16_t op2,
int32_t *res, int16_t *rem)
__reentrant;
extern uint8_t mdu_16sdiv16(int16_t op1, int16_t op2,
int16_t *res, int16_t *rem)
__reentrant;
extern uint8_t mdu_16smul16(int16_t op1, int16_t op2,
int32_t *res)
__reentrant;
/* normalize */
extern uint8_t mdu_norm(uint32_t op,
uint32_t *res, uint8_t *nuof_shifts)
__reentrant;
/* logical shifts */
extern uint8_t mdu_lshift(uint32_t op, uint8_t shifts, uint8_t right,
uint32_t *res)
__reentrant;
extern uint8_t mdu_lshift_left(uint32_t op, uint8_t shifts,
uint32_t *res)
__reentrant;
extern uint8_t mdu_lshift_right(uint32_t op, uint8_t shifts,
uint32_t *res)
__reentrant;
/* arithmetic shifts */
extern uint8_t mdu_ashift(int32_t op, int8_t shifts, int8_t right,
int32_t *res)
__reentrant;
extern uint8_t mdu_ashift_left(int32_t op, int8_t shifts,
int32_t *res)
__reentrant;
extern uint8_t mdu_ashift_right(int32_t op, int8_t shifts,
int32_t *res)
__reentrant;
#endif
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