Re: [PATCH v3 2/3] input: appletouch: implement sensor data smoothing
From: Henrik Rydberg <hidden>
Date: 2014-03-09 13:50:27
Hi Clinton,
Use smoothed version of sensor array data to calculate movement and add weight to prior values when calculating average. This gives more granular and more predictable movement.
Great patch, just one thing:
quoted hunk ↗ jump to hunk
+ /* Handle other edge. */ + smooth_tmp[nb_sensors + 7] = (smooth[nb_sensors + 7] + smooth[nb_sensors + 6]) >> 1; + + for (i = 0; i < nb_sensors + 7; i++) + smooth[i] = smooth_tmp[i];
Should be "< nb_sensors + 8" here, no? Thanks, Henrik