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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
///////////////////////////////////////////////////////////////
/*
* Logging macros for printing formatted strings to Nanohub.
*/
///////////////////////////////////////////////////////////////
#ifndef LOCATION_LBS_CONTEXTHUB_NANOAPPS_CALIBRATION_UTIL_CAL_LOG_H_
#define LOCATION_LBS_CONTEXTHUB_NANOAPPS_CALIBRATION_UTIL_CAL_LOG_H_
#ifdef GCC_DEBUG_LOG
# include <stdio.h>
# define CAL_DEBUG_LOG(tag, fmt, ...) \
printf("%s " fmt "\n", tag, ##__VA_ARGS__);
#elif _OS_BUILD_
# include <seos.h>
# ifndef LOG_FUNC
# define LOG_FUNC(level, fmt, ...) osLog(level, fmt, ##__VA_ARGS__)
# endif // LOG_FUNC
# define LOGD_TAG(tag, fmt, ...) \
LOG_FUNC(LOG_DEBUG, "%s " fmt "\n", tag, ##__VA_ARGS__)
# define CAL_DEBUG_LOG(tag, fmt, ...) \
osLog(LOG_DEBUG, "%s " fmt, tag, ##__VA_ARGS__);
#else // _OS_BUILD_
# include <chre.h>
# define CAL_DEBUG_LOG(tag, fmt, ...) \
chreLog(CHRE_LOG_INFO, "%s " fmt, tag, ##__VA_ARGS__)
#endif // GCC_DEBUG_LOG
#ifdef __cplusplus
extern "C" {
#endif
// Using this macro because floorf() is not currently implemented by the Nanohub
// firmware.
#define CAL_FLOOR(x) ((int)(x) - ((x) < (int)(x))) // NOLINT
// Macro used to print floating point numbers with a specified number of digits.
#define CAL_ENCODE_FLOAT(x, num_digits) \
((x < 0) ? "-" : ""), \
(int)CAL_FLOOR(fabsf(x)), (int)((fabsf(x) - CAL_FLOOR(fabsf(x))) * powf(10, num_digits)) // NOLINT
#ifdef __cplusplus
}
#endif
#endif // LOCATION_LBS_CONTEXTHUB_NANOAPPS_CALIBRATION_UTIL_CAL_LOG_H_
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