149         inv_obj.got_no_motion_bias = TRUE;  in inv_update_bias()
154 inv_error_t MLAccelMotionDetection(struct inv_obj_t *inv_obj)  in MLAccelMotionDetection()  argument
182         gain = inv_obj->accel_lpf_gain * rate;  in MLAccelMotionDetection()
187             inv_obj->accel_lpf[kk] =  in MLAccelMotionDetection()
188                 inv_q30_mult(((1L << 30) - gain), inv_obj->accel_lpf[kk]);  in MLAccelMotionDetection()
189             inv_obj->accel_lpf[kk] += inv_q30_mult(gain, accel[kk]);  in MLAccelMotionDetection()
190             temp = accel[0] - inv_obj->accel_lpf[0];  in MLAccelMotionDetection()
194         if (accelMag > inv_obj->no_motion_accel_threshold) {  in MLAccelMotionDetection()
195             inv_obj->no_motion_accel_time = currentTime;  in MLAccelMotionDetection()
201         } else if ((currentTime - inv_obj->no_motion_accel_time) >  in MLAccelMotionDetection()
202                    5 * inv_obj->motion_duration) {  in MLAccelMotionDetection()
221 inv_error_t MLPollMotionStatus(struct inv_obj_t * inv_obj)  in MLPollMotionStatus()  argument
229     result = MLAccelMotionDetection(inv_obj);  in MLPollMotionStatus()
234     if (((inv_obj->interrupt_sources & INV_INT_MOTION) == 0) &&  in MLPollMotionStatus()
235         ((currentTime - inv_obj->poll_no_motion) <= 1000))  in MLPollMotionStatus()
238     inv_obj->poll_no_motion = currentTime;  in MLPollMotionStatus()
255             if (motionFlag == inv_obj->motion_duration) {  in MLPollMotionStatus()
256             if (inv_obj->motion_state == INV_MOTION) {  in MLPollMotionStatus()
282             if (inv_obj->motion_state == INV_NO_MOTION) {  in MLPollMotionStatus()
293                     (unsigned char)((inv_obj->motion_duration >> 8) & 0xff);  in MLPollMotionStatus()
294                 regs[1] = (unsigned char)(inv_obj->motion_duration & 0xff);  in MLPollMotionStatus()
305         if (inv_obj->motion_state == INV_NO_MOTION) {  in MLPollMotionStatus()
330             if (inv_obj->last_motion != motionFlag) {  in MLPollMotionStatus()
340                                      inv_obj->gyro_orient[i]) +  in MLPollMotionStatus()
342                                      inv_obj->gyro_orient[i + 3]) +  in MLPollMotionStatus()
343                         inv_q30_mult(biasTmp2[2], inv_obj->gyro_orient[i + 6]);  in MLPollMotionStatus()
345                 inv_obj->gyro_bias[0] = inv_q30_mult(biasTmp[0], 1501974482L);  in MLPollMotionStatus()
346                 inv_obj->gyro_bias[1] = inv_q30_mult(biasTmp[1], 1501974482L);  in MLPollMotionStatus()
347                 inv_obj->gyro_bias[2] = inv_q30_mult(biasTmp[2], 1501974482L);  in MLPollMotionStatus()
354         inv_obj->last_motion = motionFlag;  in MLPollMotionStatus()