/**
* Stores in the bits buffer a sequence of nbits pseudo-random bits.
* Overwrites the bits generated using srslte_binsource_cache_gen.
*/
int srslte_binsource_generate(srslte_binsource_t* q, uint8_t *bits, int nbits) {
if (gen_seq_buff(q,DIV(nbits,32))) {
return -1;
}
int_2_bits(q->seq_buff,bits,nbits);
return 0;
}
/**
* Stores in the bits buffer a sequence of nbits pseudo-random bits.
* Overwrites the bits generated using binsource_cache_gen.
*/
int binsource_generate(binsource_t* q, char *bits, int nbits) {
if (gen_seq_buff(q,DIV(nbits,32))) {
return -1;
}
int_2_bits(q->seq_buff,bits,nbits);
return 0;
}
/**
* Copies the next random bits to the buffer bits from the array generated by srslte_binsource_cache_gen
*/
void srslte_binsource_cache_cpy(srslte_binsource_t* q, uint8_t *bits, int nbits) {
q->seq_cache_rp += int_2_bits(&q->seq_buff[q->seq_cache_rp],bits,nbits);
}
/**
* Copies the next random bits to the buffer bits from the array generated by binsource_cache_gen
*/
void binsource_cache_cpy(binsource_t* q, char *bits, int nbits) {
q->seq_cache_rp += int_2_bits(&q->seq_buff[q->seq_cache_rp],bits,nbits);
}