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Diffstat (limited to 'lib/ethosu_log/include/ethosu_log.h')
-rw-r--r-- | lib/ethosu_log/include/ethosu_log.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/lib/ethosu_log/include/ethosu_log.h b/lib/ethosu_log/include/ethosu_log.h new file mode 100644 index 0000000..4564b98 --- /dev/null +++ b/lib/ethosu_log/include/ethosu_log.h @@ -0,0 +1,80 @@ +/* + * Copyright (c) 2021 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * 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 + * + * 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. + */ + +#ifndef ETHOSU_LOG_H +#define ETHOSU_LOG_H + +/****************************************************************************** + * Includes + ******************************************************************************/ + +#include <stdio.h> +#include <string.h> + +/****************************************************************************** + * Defines + ******************************************************************************/ + +// Log severity levels +#define ETHOSU_LOG_ERR 0 +#define ETHOSU_LOG_WARN 1 +#define ETHOSU_LOG_INFO 2 +#define ETHOSU_LOG_DEBUG 3 + +// Define default log severity +#ifndef ETHOSU_LOG_SEVERITY +#define ETHOSU_LOG_SEVERITY ETHOSU_LOG_WARN +#endif + +// Log formatting + +#define LOG(f, ...) fprintf(stdout, f, ##__VA_ARGS__) + +#if ETHOSU_LOG_SEVERITY >= ETHOSU_LOG_ERR +#define LOG_ERR_N(f, ...) fprintf(stderr, f, ##__VA_ARGS__) +#define LOG_ERR(f, ...) LOG_ERR_N("E: " f " (%s:%d)", ##__VA_ARGS__, strrchr("/" __FILE__, '/') + 1, __LINE__) +#else +#define LOG_ERR(f, ...) +#define LOG_ERR_N(f, ...) +#endif + +#if ETHOSU_LOG_SEVERITY >= ETHOSU_LOG_WARN +#define LOG_WARN_N(f, ...) fprintf(stdout, f, ##__VA_ARGS__) +#define LOG_WARN(f, ...) LOG_WARN_N("W: " f, ##__VA_ARGS__) +#else +#define LOG_WARN(f, ...) +#define LOG_WARN_N(f, ...) +#endif + +#if ETHOSU_LOG_SEVERITY >= ETHOSU_LOG_INFO +#define LOG_INFO_N(f, ...) fprintf(stdout, f, ##__VA_ARGS__) +#define LOG_INFO(f, ...) LOG_INFO_N("I: " f, ##__VA_ARGS__) +#else +#define LOG_INFO(f, ...) +#define LOG_INFO_N(f, ...) +#endif + +#if ETHOSU_LOG_SEVERITY >= ETHOSU_LOG_DEBUG +#define LOG_DEBUG_N(f, ...) fprintf(stdout, f, ##__VA_ARGS__) +#define LOG_DEBUG(f, ...) LOG_DEBUG_N("D: %s(): " f, __FUNCTION__, ##__VA_ARGS__) +#else +#define LOG_DEBUG(f, ...) +#define LOG_DEBUG_N(f, ...) +#endif + +#endif
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