efe_eeprom_writebit
static inline void efe_eeprom_writebit(efe_t *, int);
efe_eeprom_writebit(efep, 1);
efe_eeprom_writebit(efep, 1);
efe_eeprom_writebit(efep, 0);
efe_eeprom_writebit(efep, addr & 1U << i);