Lines Matching refs:rx
337 int16_t oslec_update(struct oslec_state *ec, int16_t tx, int16_t rx)
350 ec->rx = rx;
352 rx >>= 1;
370 tmp = rx << 15;
386 * stage rx should be limited to +/- 16383 due to right shift
394 rx = tmp1;
420 ec->Lrxacc += abs(rx) - ec->Lrx;
427 ec->clean = rx - echo_value;
434 clean_bg = rx - echo_value;
598 ec->clean_nlp = rx;
607 as part of the tx process. See rx HP (DC blocking) filter above, it's