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https://github.com/Telecominfraproject/OpenCellular.git
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d83f42bdc8
This reduces memory / code size, and gets rid of ifdefs in temp_sensor.c.
BUG=chrome-os-partner:15714
BRANCH=none
TEST=boot system and run 'ectool temps all' every few seconds
- ectool temps all
The numbers should update over time.
Change-Id: Idaac7e6e4cbc1d6689f5d3b607c623a5cc536a4f
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/36940
34 lines
827 B
C
34 lines
827 B
C
/* Copyright (c) 2012 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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/* PECI module for Chrome EC */
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#ifndef __CROS_EC_PECI_H
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#define __CROS_EC_PECI_H
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#include "common.h"
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/**
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* Get the current CPU temperature.
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*
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* Note that the PECI interface is currently a little flaky; if you get an
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* error, retry a bit later.
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*
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* @return the CPU temperature in degrees K, or -1 if error.
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*/
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int peci_get_cpu_temp(void);
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/**
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* Get the last polled value of the PECI temp sensor.
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*
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* @param idx Sensor index to read.
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* @param temp_ptr Destination for temperature in K.
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*
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* @return EC_SUCCESS if successful, non-zero if error.
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*/
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int peci_temp_sensor_get_val(int idx, int *temp_ptr);
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#endif /* __CROS_EC_PECI_H */
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