Searched refs:FIXP_2PI (Results 1 – 1 of 1) sorted by relevance
429 #define FIXP_2PI ((int)(2 * 3.141592653589 * FIXP_FRAC)) macro449 src_phase_step = DIV_ROUND_CLOSEST(FIXP_2PI * BEEP_FREQ, in vivid_sdr_cap_process()454 FIXP_2PI) >> (31 - FIXP_N); in vivid_sdr_cap_process()464 while (dev->sdr_fixp_mod_phase < FIXP_2PI) in vivid_sdr_cap_process()465 dev->sdr_fixp_mod_phase += FIXP_2PI; in vivid_sdr_cap_process()466 while (dev->sdr_fixp_mod_phase > FIXP_2PI) in vivid_sdr_cap_process()467 dev->sdr_fixp_mod_phase -= FIXP_2PI; in vivid_sdr_cap_process()469 while (dev->sdr_fixp_src_phase > FIXP_2PI) in vivid_sdr_cap_process()470 dev->sdr_fixp_src_phase -= FIXP_2PI; in vivid_sdr_cap_process()472 fixp_i = fixp_cos32_rad(dev->sdr_fixp_mod_phase, FIXP_2PI); in vivid_sdr_cap_process()[all …]