1 files changed, 0 insertions, 114 deletions
diff --git a/test/gyro_cal_init_for_test.c b/test/gyro_cal_init_for_test.c
deleted file mode 100644
index 3963e5a207..0000000000
--- a/test/gyro_cal_init_for_test.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/* Copyright 2020 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "common.h"
-#include "timer.h"
-#include "gyro_cal_init_for_test.h"
-#include <string.h>
-
-#define NANO_PI (3.14159265359f)
-/** Unit conversion: milli-degrees to radians. */
-#define MDEG_TO_RAD (NANO_PI / 180.0e3f)
-
-/**
- *
- * @param det              Pointer to the stillness detector
- * @param var_threshold    The variance threshold in units^2
- * @param confidence_delta The confidence delta in units^2
- */
-static void gyro_still_det_initialization_for_test(struct gyro_still_det *det,
-						   float var_threshold,
-						   float confidence_delta)
-{
-	/* Clear all data structure variables to 0. */
-	memset(det, 0, sizeof(struct gyro_still_det));
-
-	/*
-	 * Set the delta about the variance threshold for calculation
-	 * of the stillness confidence score.
-	 */
-	if (confidence_delta < var_threshold)
-		det->confidence_delta = confidence_delta;
-	else
-		det->confidence_delta = var_threshold;
-
-	/*
-	 * Set the variance threshold parameter for the stillness
-	 * confidence score.
-	 */
-	det->var_threshold = var_threshold;
-
-	/* Signal to start capture of next stillness data window. */
-	det->start_new_window = true;
-}
-
-void gyro_cal_initialization_for_test(struct gyro_cal *gyro_cal)
-{
-	/* GyroCal initialization. */
-	memset(gyro_cal, 0, sizeof(struct gyro_cal));
-
-	/*
-	 * Initialize the stillness detectors.
-	 * Gyro parameter input units are [rad/sec].
-	 * Accel parameter input units are [m/sec^2].
-	 * Magnetometer parameter input units are [uT].
-	 */
-	gyro_still_det_initialization_for_test(&gyro_cal->gyro_stillness_detect,
-					       /* var_threshold */ 5e-5f,
-					       /* confidence_delta */ 1e-5f);
-	gyro_still_det_initialization_for_test(
-		&gyro_cal->accel_stillness_detect,
-		/* var_threshold */ 8e-3f,
-		/* confidence_delta */ 1.6e-3f);
-	gyro_still_det_initialization_for_test(&gyro_cal->mag_stillness_detect,
-					       /* var_threshold */ 1.4f,
-					       /* confidence_delta */ 0.25f);
-
-	/* Reset stillness flag and start timestamp. */
-	gyro_cal->prev_still = false;
-	gyro_cal->start_still_time_us = 0;
-
-	/* Set the min and max window stillness duration. */
-	gyro_cal->min_still_duration_us = 5 * SECOND;
-	gyro_cal->max_still_duration_us = 6 * SECOND;
-
-	/* Sets the duration of the stillness processing windows. */
-	gyro_cal->window_time_duration_us = 1500000;
-
-	/* Set the window timeout duration. */
-	gyro_cal->gyro_window_timeout_duration_us = 5 * SECOND;
-
-	/* Load the last valid cal from system memory. */
-	gyro_cal->bias_x = 0.0f; /* [rad/sec] */
-	gyro_cal->bias_y = 0.0f; /* [rad/sec] */
-	gyro_cal->bias_z = 0.0f; /* [rad/sec] */
-	gyro_cal->calibration_time_us = 0;
-
-	/* Set the stillness threshold required for gyro bias calibration. */
-	gyro_cal->stillness_threshold = 0.95f;
-
-	/*
-	 * Current window end-time used to assist in keeping sensor data
-	 * collection in sync. Setting this to zero signals that sensor data
-	 * will be dropped until a valid end-time is set from the first gyro
-	 * timestamp received.
-	 */
-	gyro_cal->stillness_win_endtime_us = 0;
-
-	/* Gyro calibrations will be applied (see, gyro_cal_remove_bias()). */
-	gyro_cal->gyro_calibration_enable = true;
-
-	/*
-	 * Sets the stability limit for the stillness window mean acceptable
-	 * delta.
-	 */
-	gyro_cal->stillness_mean_delta_limit = 50.0f * MDEG_TO_RAD;
-
-	/* Sets the min/max temperature delta limit for the stillness period. */
-	gyro_cal->temperature_delta_limit_kelvin = 1.5f;
-
-	/* Ensures that the data tracking functionality is reset. */
-	init_gyro_cal(gyro_cal);
-}