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00682eb80f
More of same. Comment changes only; no code changes. BUG=chrome-os-partner:18343 BRANCH=none TEST=build all platforms; pass unit tests Change-Id: I8c42ed7d332cd9d461067e1aeac670855106cbcd Signed-off-by: Randall Spangler <rspangler@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/175405 Reviewed-by: Bill Richardson <wfrichar@chromium.org>
40 lines
1.0 KiB
C
40 lines
1.0 KiB
C
/* Copyright (c) 2013 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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/* External power via USB on Spring for Chrome EC */
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#ifndef __CROS_EC_EXTPOWER_SPRING_H
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#define __CROS_EC_EXTPOWER_SPRING_H
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#include "common.h"
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/*
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* TODO(crosbug.com/p/23813): this currently piggy-backs on the charger task.
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* Should be able to move updates to deferred functions and get rid of all the
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* ifdef's in the charger task. At that point, all these APIs will be internal
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* to the extpower module and this entire header file can go away.
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*/
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/**
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* Properly limit input power on EC boot.
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*
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* Called from charger task.
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*/
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void extpower_charge_init(void);
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/**
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* Update external power state.
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*
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* Called from charger task.
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*/
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void extpower_charge_update(int force_update);
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/**
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* Return non-zero if external power needs update from charge task.
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*/
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int extpower_charge_needs_update(void);
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#endif /* __CROS_EC_EXTPOWER_SPRING_H */
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