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104f811e67
This unifies all the EC header files to use __CROS_EC_FILENAME_H as the include guard. Well, except for test/ util/ and extra/ which use __TEST_ __UTIL_ and __EXTRA_ prefixes respectively. BUG=chromium:496895 BRANCH=none TEST=make buildall -j Signed-off-by: Bill Richardson <wfrichar@chromium.org> Change-Id: Iea71b3a08bdec94a11239de810a2b2e152b15029 Reviewed-on: https://chromium-review.googlesource.com/278121 Reviewed-by: Randall Spangler <rspangler@chromium.org>
29 lines
770 B
C
29 lines
770 B
C
/* Copyright (c) 2014 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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/* NPCX-specific hwtimer module for Chrome EC */
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#ifndef __CROS_EC_HWTIMER_CHIP_H
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#define __CROS_EC_HWTIMER_CHIP_H
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/* Channel definition for ITIM16 */
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#define ITIM_TIME_NO ITIM16_1
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#define ITIM_EVENT_NO ITIM16_2
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#define ITIM_WDG_NO ITIM16_5
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/* Clock source for ITIM16 */
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enum ITIM16_SOURCE_CLOCK_T {
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ITIM16_SOURCE_CLOCK_APB2 = 0,
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ITIM16_SOURCE_CLOCK_32K = 1,
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};
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/* Initialize ITIM16 timer */
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void init_hw_timer(int itim_no, enum ITIM16_SOURCE_CLOCK_T source);
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/* Returns time delay cause of deep idle */
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uint32_t __hw_clock_get_sleep_time(void);
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#endif /* __CROS_EC_HWTIMER_CHIP_H */
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