92 lines
1.9 KiB
C
92 lines
1.9 KiB
C
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/* Copyright 2017 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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/* Coral SKU ID Table */
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#ifndef __CROS_EC_SKU_H
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#define __CROS_EC_SKU_H
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#define SKU_CONVERTIBLE(id) (1 << ((id) & 0x7))
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/*
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* There are 256 possible SKUs for Coral. This table is used to map a given SKU
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* ID to its form factor, which is then used to determine number of motion
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* sensors. A bit value of 0 is for clamshell and a bit value of 1 indicates a
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* convertible device. The assumption is all devices are defined as clamshells
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* unless SKU_CONVERTIBLE(id) is spelled out in the initialization.
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*/
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static const uint8_t form_factor[32] = {
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/* SKU 0 - 7 */
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SKU_CONVERTIBLE(4) | SKU_CONVERTIBLE(5),
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/* SKU 8 - 15 */
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SKU_CONVERTIBLE(8) | SKU_CONVERTIBLE(9) | SKU_CONVERTIBLE(10) |
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SKU_CONVERTIBLE(11),
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/* SKU 16 - 23 */
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0x00,
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/* SKU 24 - 31 */
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0x00,
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/* SKU 32 - 39 */
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0x00,
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/* SKU 40 - 47 */
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0x00,
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/* SKU 48 - 55 */
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0x00,
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/* SKU 56 - 63 */
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0x00,
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/* SKU 64 - 71 */
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SKU_CONVERTIBLE(71),
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/* SKU 72 - 79 */
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0x00,
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/* SKU 80 - 87 */
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0x00,
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/* SKU 88 - 95 */
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0x00,
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/* SKU 96 - 103 */
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0x00,
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/* SKU 104 - 111 */
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0x00,
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/* SKU 112 - 119 */
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0x00,
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/* SKU 120 - 127 */
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0x00,
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/* SKU 128 - 135 */
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0x00,
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/* SKU 136 - 143 */
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0x00,
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/* SKU 144 - 151 */
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0x00,
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/* SKU 152 - 159 */
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0x00,
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/* SKU 160 - 167 */
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SKU_CONVERTIBLE(163) | SKU_CONVERTIBLE(164) | SKU_CONVERTIBLE(165) |
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SKU_CONVERTIBLE(166),
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/* SKU 168 - 175 */
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0x00,
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/* SKU 176 - 183 */
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0x00,
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/* SKU 184 - 191 */
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0x00,
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/* SKU 192 - 199 */
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0x00,
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/* SKU 200 - 207 */
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0x00,
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/* SKU 208 - 215 */
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0x00,
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/* SKU 216 - 223 */
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0x00,
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/* SKU 224 - 231 */
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0x00,
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/* SKU 232 - 239 */
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0x00,
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/* SKU 240 - 247 */
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0x00,
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/* SKU 248 - 255 */
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0x00,
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};
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#define SKU_IS_CONVERTIBLE(id) ((form_factor[(id) >> 3] >> ((id) & 0x7)) & 1)
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#endif /* __CROS_EC_SKU_H */
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