Searched refs:butter_s (Results 1 – 1 of 1) sorted by relevance
56 double butter_s[2]; member134 state.butter_drift = drift * b0 + state.butter_s[0]; in OnEvent()135 state.butter_s[0] = in OnEvent()136 state.butter_s[1] + drift * b1 - state.butter_drift * a1; in OnEvent()137 state.butter_s[1] = drift * b2 - state.butter_drift * a2; in OnEvent()