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 * this work for additional information regarding copyright ownership.
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 *
 *      http://www.openairinterface.org/?page_id=698
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/*! \file common/utils/prach_utils.h
* \brief computation of some PRACH variables used in both MAC and PHY 
* \author R. Knopp
* \date 2020
* \version 0.1
* \company Eurecom
* \email: raymond.knopp@eurecom.fr, florian.kaltenberger@eurecom.fr, oscar.tonelli@yahoo.it
* \note
* \warning
*/
uint8_t get_prach_fmt(int prach_ConfigIndex,int frame_type);

uint8_t get_prach_prb_offset(int frame_type,
                             int tdd_config,
                             int N_RB_UL,
                             uint8_t prach_ConfigIndex,
                             uint8_t n_ra_prboffset,
                             uint8_t tdd_mapindex, uint16_t Nf);
int is_prach_subframe0(int tdd_config,int frame_type,uint8_t prach_ConfigIndex,uint32_t frame, uint8_t subframe);
