ish: Trim down the release branchstabilize-wristpin-14469.59.B-ishstabilize-voshyr-14637.B-ishstabilize-quickfix-14695.187.B-ishstabilize-quickfix-14695.124.B-ishstabilize-quickfix-14526.91.B-ishstabilize-14695.85.B-ishstabilize-14695.107.B-ishstabilize-14682.B-ishstabilize-14633.B-ishstabilize-14616.B-ishstabilize-14589.B-ishstabilize-14588.98.B-ishstabilize-14588.14.B-ishstabilize-14588.123.B-ishstabilize-14536.B-ishstabilize-14532.B-ishstabilize-14528.B-ishstabilize-14526.89.B-ishstabilize-14526.84.B-ishstabilize-14526.73.B-ishstabilize-14526.67.B-ishstabilize-14526.57.B-ishstabilize-14498.B-ishstabilize-14496.B-ishstabilize-14477.B-ishstabilize-14469.9.B-ishstabilize-14469.8.B-ishstabilize-14469.58.B-ishstabilize-14469.41.B-ishstabilize-14442.B-ishstabilize-14438.B-ishstabilize-14411.B-ishstabilize-14396.B-ishstabilize-14395.B-ishstabilize-14388.62.B-ishstabilize-14388.61.B-ishstabilize-14388.52.B-ishstabilize-14385.B-ishstabilize-14345.B-ishstabilize-14336.B-ishstabilize-14333.B-ishrelease-R99-14469.B-ishrelease-R98-14388.B-ishrelease-R102-14695.B-ishrelease-R101-14588.B-ishrelease-R100-14526.B-ishfirmware-cherry-14454.B-ishfirmware-brya-14505.B-ishfirmware-brya-14505.71.B-ishfactory-kukui-14374.B-ishfactory-guybrush-14600.B-ishfactory-cherry-14455.B-ishfactory-brya-14517.B-ish

In the interest of making long-term branch maintenance incur as little
technical debt on us as possible, we should not maintain any files on
the branch we are not actually using.

This has the added effect of making it extremely clear when merging CLs
from the main branch when changes have the possibility to affect us.

The follow-on CL adds a convenience script to actually pull updates from
the main branch and generate a CL for the update.

BUG=b:204206272
BRANCH=ish
TEST=make BOARD=arcada_ish && make BOARD=drallion_ish

Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I17e4694c38219b5a0823e0a3e55a28d1348f4b18
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3262038
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>

1 files changed, 0 insertions, 135 deletions

diff --git a/test/math_util.c b/test/math_util.c
deleted file mode 100644
index 6482888e55..0000000000
--- a/test/math_util.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/* Copyright 2014 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.
- *
- * Test motion sense code.
- */
-
-#include <math.h>
-#include <stdio.h>
-#include "common.h"
-#include "math_util.h"
-#include "motion_sense.h"
-#include "test_util.h"
-#include "util.h"
-
-/*****************************************************************************/
-/*
- * Need to define motion sensor globals just to compile.
- * We include motion task to force the inclusion of math_util.c
- */
-struct motion_sensor_t motion_sensors[] = {};
-const unsigned int motion_sensor_count = ARRAY_SIZE(motion_sensors);
-
-/*****************************************************************************/
-/* Test utilities */
-
-/* Macro to compare two floats and check if they are equal within diff. */
-#define IS_FLOAT_EQUAL(a, b, diff) ((a) >= ((b) - diff) && (a) <= ((b) + diff))
-
-#define ACOS_TOLERANCE_DEG 0.5f
-#define RAD_TO_DEG (180.0f / 3.1415926f)
-
-static int test_acos(void)
-{
-	float a, b;
-	float test;
-
-	/* Test a handful of values. */
-	for (test = -1.0; test <= 1.0; test += 0.01) {
-		a = FP_TO_FLOAT(arc_cos(FLOAT_TO_FP(test)));
-		b = acos(test) * RAD_TO_DEG;
-		TEST_ASSERT(IS_FLOAT_EQUAL(a, b, ACOS_TOLERANCE_DEG));
-	}
-
-	return EC_SUCCESS;
-}
-
-
-const mat33_fp_t test_matrices[] = {
-	{{ 0, FLOAT_TO_FP(-1), 0},
-	 {FLOAT_TO_FP(-1), 0, 0},
-	 { 0, 0, FLOAT_TO_FP(1)} },
-	{{ FLOAT_TO_FP(1), 0, FLOAT_TO_FP(5)},
-	 { FLOAT_TO_FP(2), FLOAT_TO_FP(1), FLOAT_TO_FP(6)},
-	 { FLOAT_TO_FP(3), FLOAT_TO_FP(4), 0} }
-};
-
-
-static int test_rotate(void)
-{
-	int i, j, k;
-	intv3_t v = {1, 2, 3};
-	intv3_t w;
-
-	for (i = 0; i < ARRAY_SIZE(test_matrices); i++) {
-		for (j = 0; j < 100; j += 10) {
-			for (k = X; k <= Z; k++) {
-				v[k] += j;
-				v[k] %= 7;
-			}
-
-			rotate(v, test_matrices[i], w);
-			rotate_inv(w, test_matrices[i], w);
-			for (k = X; k <= Z; k++)
-				TEST_ASSERT(v[k] == w[k]);
-		}
-	}
-	return EC_SUCCESS;
-}
-
-test_static int test_round_divide(void)
-{
-	/* Check function version */
-	TEST_EQ(round_divide(10, 1), 10, "%d");
-	TEST_EQ(round_divide(10, 2), 5, "%d");
-	TEST_EQ(round_divide(10, 3), 3, "%d");
-	TEST_EQ(round_divide(10, 4), 3, "%d");
-	TEST_EQ(round_divide(10, 5), 2, "%d");
-	TEST_EQ(round_divide(10, 6), 2, "%d");
-	TEST_EQ(round_divide(10, 7), 1, "%d");
-	TEST_EQ(round_divide(10, 9), 1, "%d");
-	TEST_EQ(round_divide(10, 10), 1, "%d");
-	TEST_EQ(round_divide(10, 11), 1, "%d");
-	TEST_EQ(round_divide(10, 20), 1, "%d");
-	TEST_EQ(round_divide(10, 21), 0, "%d");
-
-	/* Check negative conditions */
-	TEST_EQ(round_divide(-10, 6), -2, "%d");
-	TEST_EQ(round_divide(10, -6), -2, "%d");
-	TEST_EQ(round_divide(-10, -6), 2, "%d");
-
-	return EC_SUCCESS;
-}
-
-test_static int test_temp_conversion(void)
-{
-	TEST_EQ(C_TO_K(100), 373, "%d");
-	TEST_EQ(K_TO_C(100), -173, "%d");
-
-	TEST_EQ((int)CELSIUS_TO_DECI_KELVIN(100), 3732, "%d");
-	TEST_EQ(DECI_KELVIN_TO_CELSIUS(100), -263, "%d");
-
-	TEST_EQ(MILLI_KELVIN_TO_MILLI_CELSIUS(100), -273050, "%d");
-	TEST_EQ(MILLI_CELSIUS_TO_MILLI_KELVIN(100), 273250, "%d");
-
-	TEST_EQ(MILLI_KELVIN_TO_KELVIN(5000), 5, "%d");
-	TEST_EQ(KELVIN_TO_MILLI_KELVIN(100), 100000, "%d");
-
-	TEST_EQ(CELSIUS_TO_MILLI_KELVIN(100), 373150, "%d");
-	TEST_EQ(MILLI_KELVIN_TO_CELSIUS(100), -273, "%d");
-
-	return EC_SUCCESS;
-}
-
-void run_test(int argc, char **argv)
-{
-	test_reset();
-
-	RUN_TEST(test_acos);
-	RUN_TEST(test_rotate);
-	RUN_TEST(test_round_divide);
-	RUN_TEST(test_temp_conversion);
-
-	test_print_result();
-}