Searched refs:fir_state_bg (Results 1 - 2 of 2) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/staging/echo/
H A Decho.h156 struct fir16_state_t fir_state_bg; member in struct:oslec_state
H A Decho.c140 phist = &ec->fir_state_bg.history[offset2];
213 exp = (ec->fir_state_bg.history[i - offset1] * factor);
217 exp = (ec->fir_state_bg.history[i + offset2] * factor);
252 fir16_create(&ec->fir_state_bg, ec->fir_taps16[1], ec->taps);
289 fir16_free(&ec->fir_state_bg);
318 fir16_flush(&ec->fir_state_bg);
320 ec->fir_state_bg.curr_pos = ec->taps - 1;
433 echo_value = fir16(&ec->fir_state_bg, tx);

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