pebble/platform/silk/boot/src/system/logging.h
2025-01-27 11:38:16 -08:00

66 lines
1.7 KiB
C

/*
* Copyright 2024 Google LLC
*
* 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.
*/
#pragma once
#include "drivers/dbgserial.h"
#include "system/die.h"
#include <stdarg.h>
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#ifndef __FILE_NAME__
#define __FILE_NAME__ __FILE__
#endif
#define LOG_LEVEL_ALWAYS 0
#define LOG_LEVEL_ERROR 1
#define LOG_LEVEL_WARNING 50
#define LOG_LEVEL_INFO 100
#define LOG_LEVEL_DEBUG 200
#define LOG_LEVEL_DEBUG_VERBOSE 255
#ifndef STRINGIFY
#define STRINGIFY_NX(a) #a
#define STRINGIFY(a) STRINGIFY_NX(a)
#endif // STRINGIFY
#define STATUS_STRING(s) STRINGIFY(s)
#ifdef PBL_LOG_ENABLED
#define PBL_LOG(level, fmt, args...) \
do { \
char _pbl_log_buffer[128]; \
dbgserial_putstr_fmt(_pbl_log_buffer, sizeof(_pbl_log_buffer), \
__FILE_NAME__ ":" STRINGIFY(__LINE__) "> " fmt, ## args); \
} while (0)
#ifdef VERBOSE_LOGGING
#define PBL_LOG_VERBOSE(fmt, args...) \
PBL_LOG(LOG_LEVEL_DEBUG, fmt, ## args)
#else // VERBOSE_LOGGING
#define PBL_LOG_VERBOSE(fmt, args...)
#endif // VERBOSE_LOGGING
#else // PBL_LOG_ENABLED
#define PBL_LOG(level, fmt, args...)
#define PBL_LOG_VERBOSE(fmt, args...)
#endif // PBL_LOG_ENABLED