[修改] 增加freeRTOS

1. 版本FreeRTOSv202212.01，命名为kernel；

kernel/FreeRTOS-Plus/Source/Utilities/logging/ReadMe_Logging.url

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+[{000214A0-0000-0000-C000-000000000046}]
+Prop3=19,11
+[InternetShortcut]
+IDList=
+URL=https://www.freertos.org/logging.html

kernel/FreeRTOS-Plus/Source/Utilities/logging/logging.h

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+/*
+ * FreeRTOS V202212.01
+ * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * https://www.FreeRTOS.org
+ * https://github.com/FreeRTOS
+ *
+ */
+
+#ifndef DEMO_LOGGING_H
+#define DEMO_LOGGING_H
+
+#include "FreeRTOS.h"
+
+/*
+ * Initialize a logging system that can be used from FreeRTOS tasks and Win32
+ * threads.  Do not call printf() directly while the scheduler is running.
+ *
+ * Set xLogToStdout, xLogToFile and xLogToUDP to either pdTRUE or pdFALSE to
+ * lot to stdout, a disk file and a UDP port respectively.
+ *
+ * If xLogToUDP is pdTRUE then ulRemoteIPAddress and usRemotePort must be set
+ * to the IP address and port number to which UDP log messages will be sent.
+ */
+void vLoggingInit( BaseType_t xLogToStdout,
+                   BaseType_t xLogToFile,
+                   BaseType_t xLogToUDP,
+                   uint32_t ulRemoteIPAddress,
+                   uint16_t usRemotePort );
+
+void vPlatformInitLogging(void);
+
+void vLoggingPrintf(const char* pcFormat, ...);
+
+#endif /* DEMO_LOGGING_H */

kernel/FreeRTOS-Plus/Source/Utilities/logging/logging_levels.h

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+/*
+ * FreeRTOS V202212.01
+ * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * https://www.FreeRTOS.org
+ * https://aws.amazon.com/freertos
+ *
+ */
+
+/**
+ * @file logging_levels.h
+ * @brief Defines the configuration constants for all logging verbosity levels.
+ */
+
+#ifndef LOGGING_LEVELS_H
+#define LOGGING_LEVELS_H
+
+/**
+ * @constantspage{logging,logging library}
+ *
+ * @section logging_constants_levels Log levels
+ * @brief Log levels for the libraries in this SDK.
+ *
+ * Each library should specify a log level by setting @ref LIBRARY_LOG_LEVEL.
+ * All log messages with a level at or below the specified level will be printed
+ * for that library.
+ *
+ * Currently, there are 4 log levels. In the order of lowest to highest, they are:
+ * - #LOG_NONE <br>
+ *   @copybrief LOG_NONE
+ * - #LOG_ERROR <br>
+ *   @copybrief LOG_ERROR
+ * - #LOG_WARN <br>
+ *   @copybrief LOG_WARN
+ * - #LOG_INFO <br>
+ *   @copybrief LOG_INFO
+ * - #LOG_DEBUG <br>
+ *   @copybrief LOG_DEBUG
+ */
+
+/**
+ * @brief No log messages.
+ *
+ * When @ref LIBRARY_LOG_LEVEL is #LOG_NONE, logging is disabled and no
+ * logging messages are printed.
+ */
+#define LOG_NONE     0
+
+/**
+ * @brief Represents erroneous application state or event.
+ *
+ * These messages describe the situations when a library encounters an error from
+ * which it cannot recover.
+ *
+ * These messages are printed when @ref LIBRARY_LOG_LEVEL is defined as either
+ * of #LOG_ERROR, #LOG_WARN, #LOG_INFO or #LOG_DEBUG.
+ */
+#define LOG_ERROR    1
+
+/**
+ * @brief Message about an abnormal event.
+ *
+ * These messages describe the situations when a library encounters
+ * abnormal event that may be indicative of an error. Libraries continue
+ * execution after logging a warning.
+ *
+ * These messages are printed when @ref LIBRARY_LOG_LEVEL is defined as either
+ * of #LOG_WARN, #LOG_INFO or #LOG_DEBUG.
+ */
+#define LOG_WARN     2
+
+/**
+ * @brief A helpful, informational message.
+ *
+ * These messages describe normal execution of a library. They provide
+ * the progress of the program at a coarse-grained level.
+ *
+ * These messages are printed when @ref LIBRARY_LOG_LEVEL is defined as either
+ * of #LOG_INFO or #LOG_DEBUG.
+ */
+#define LOG_INFO     3
+
+/**
+ * @brief Detailed and excessive debug information.
+ *
+ * Debug log messages are used to provide the
+ * progress of the program at a fine-grained level. These are mostly used
+ * for debugging and may contain excessive information such as internal
+ * variables, buffers, or other specific information.
+ *
+ * These messages are only printed when @ref LIBRARY_LOG_LEVEL is defined as
+ * #LOG_DEBUG.
+ */
+#define LOG_DEBUG    4
+
+#endif /* ifndef LOGGING_LEVELS_H */

kernel/FreeRTOS-Plus/Source/Utilities/logging/logging_stack.h

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+/*
+ * FreeRTOS V202212.01
+ * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * https://www.FreeRTOS.org
+ * https://github.com/FreeRTOS
+ *
+ */
+
+/**
+ * @file logging_stack.h
+ * @brief Utility header file that exposes macros for configuring logging implementation of logging macros (LogError, LogWarn, LogInfo, LogDebug).
+ */
+
+#ifndef LOGGING_STACK_H
+#define LOGGING_STACK_H
+
+/* Include header for logging level macros. */
+#include "logging_levels.h"
+
+#include "logging.h"
+
+/* Standard Include. */
+#include <stdio.h>
+#include <stdint.h>
+
+/**
+ * @brief The name of the library or demo to add as metadata in log messages
+ * from the library or demo.
+ *
+ * This metadata aids in identifying the module source of log messages.
+ * The metadata is logged in the format `[ <LIBRARY-NAME> ]` as a prefix to the
+ * log messages.
+ * Refer to #LOG_METADATA_FORMAT for the complete format of the metadata prefix in
+ * log messages.
+ */
+/* Check if LIBRARY_LOG_NAME macro has been defined. */
+#if !defined( LIBRARY_LOG_NAME )
+    #error "Please define LIBRARY_LOG_NAME for the library."
+#endif
+
+/* Metadata information to prepend to every log message. */
+#ifndef LOG_METADATA_FORMAT
+    #define LOG_METADATA_FORMAT    "[%s:%d] "                  /**< @brief Format of metadata prefix in log messages. */
+#endif
+
+#ifndef LOG_METADATA_ARGS
+    #define LOG_METADATA_ARGS    __FUNCTION__, __LINE__  /**< @brief Arguments into the metadata logging prefix format. */
+#endif
+
+
+/**
+ * @brief Common macro that maps all the logging interfaces,
+ * (#LogDebug, #LogInfo, #LogWarn, #LogError) to the platform-specific logging
+ * function.
+ *
+ * @note The default definition of this macro generates logging via a printf-like
+ * vLoggingPrintf function.
+ */
+#ifndef SdkLog
+    #define SdkLog( message )    vLoggingPrintf message
+#endif
+
+/**
+ * Disable definition of logging interface macros when generating doxygen output,
+ * to avoid conflict with documentation of macros at the end of the file.
+ */
+/* Check that LIBRARY_LOG_LEVEL is defined and has a valid value. */
+#if !defined( LIBRARY_LOG_LEVEL ) ||       \
+    ( ( LIBRARY_LOG_LEVEL != LOG_NONE ) && \
+    ( LIBRARY_LOG_LEVEL != LOG_ERROR ) &&  \
+    ( LIBRARY_LOG_LEVEL != LOG_WARN ) &&   \
+    ( LIBRARY_LOG_LEVEL != LOG_INFO ) &&   \
+    ( LIBRARY_LOG_LEVEL != LOG_DEBUG ) )
+    #error "Please define LIBRARY_LOG_LEVEL as either LOG_NONE, LOG_ERROR, LOG_WARN, LOG_INFO, or LOG_DEBUG."
+#else
+    #if LIBRARY_LOG_LEVEL == LOG_DEBUG
+        /* All log level messages will logged. */
+        #define LogError( message )    SdkLog( ( "[ERROR] [%s] "LOG_METADATA_FORMAT, LIBRARY_LOG_NAME, LOG_METADATA_ARGS ) ); SdkLog( message ); SdkLog( ( "\r\n" ) )
+        #define LogWarn( message )     SdkLog( ( "[WARN] [%s] "LOG_METADATA_FORMAT, LIBRARY_LOG_NAME, LOG_METADATA_ARGS ) ); SdkLog( message ); SdkLog( ( "\r\n" ) )
+        #define LogInfo( message )     SdkLog( ( "[INFO] [%s] "LOG_METADATA_FORMAT, LIBRARY_LOG_NAME, LOG_METADATA_ARGS ) ); SdkLog( message ); SdkLog( ( "\r\n" ) )
+        #define LogDebug( message )    SdkLog( ( "[DEBUG] [%s] "LOG_METADATA_FORMAT, LIBRARY_LOG_NAME, LOG_METADATA_ARGS ) ); SdkLog( message ); SdkLog( ( "\r\n" ) )
+
+    #elif LIBRARY_LOG_LEVEL == LOG_INFO
+        /* Only INFO, WARNING and ERROR messages will be logged. */
+        #define LogError( message )    SdkLog( ( "[ERROR] [%s] "LOG_METADATA_FORMAT, LIBRARY_LOG_NAME, LOG_METADATA_ARGS ) ); SdkLog( message ); SdkLog( ( "\r\n" ) )
+        #define LogWarn( message )     SdkLog( ( "[WARN] [%s] "LOG_METADATA_FORMAT, LIBRARY_LOG_NAME, LOG_METADATA_ARGS ) ); SdkLog( message ); SdkLog( ( "\r\n" ) )
+        #define LogInfo( message )     SdkLog( ( "[INFO] [%s] "LOG_METADATA_FORMAT, LIBRARY_LOG_NAME, LOG_METADATA_ARGS ) ); SdkLog( message ); SdkLog( ( "\r\n" ) )
+        #define LogDebug( message )
+
+    #elif LIBRARY_LOG_LEVEL == LOG_WARN
+        /* Only WARNING and ERROR messages will be logged.*/
+        #define LogError( message )    SdkLog( ( "[ERROR] [%s] "LOG_METADATA_FORMAT, LIBRARY_LOG_NAME, LOG_METADATA_ARGS ) ); SdkLog( message ); SdkLog( ( "\r\n" ) )
+        #define LogWarn( message )     SdkLog( ( "[WARN] [%s] "LOG_METADATA_FORMAT, LIBRARY_LOG_NAME, LOG_METADATA_ARGS ) ); SdkLog( message ); SdkLog( ( "\r\n" ) )
+        #define LogInfo( message )
+        #define LogDebug( message )
+
+    #elif LIBRARY_LOG_LEVEL == LOG_ERROR
+        /* Only ERROR messages will be logged. */
+        #define LogError( message )    SdkLog( ( "[ERROR] [%s] "LOG_METADATA_FORMAT, LIBRARY_LOG_NAME, LOG_METADATA_ARGS ) ); SdkLog( message ); SdkLog( ( "\r\n" ) )
+        #define LogWarn( message )
+        #define LogInfo( message )
+        #define LogDebug( message )
+
+    #else /* if LIBRARY_LOG_LEVEL == LOG_ERROR */
+
+        #define LogError( message )
+        #define LogWarn( message )
+        #define LogInfo( message )
+        #define LogDebug( message )
+
+    #endif /* if LIBRARY_LOG_LEVEL == LOG_ERROR */
+#endif /* if !defined( LIBRARY_LOG_LEVEL ) || ( ( LIBRARY_LOG_LEVEL != LOG_NONE ) && ( LIBRARY_LOG_LEVEL != LOG_ERROR ) && ( LIBRARY_LOG_LEVEL != LOG_WARN ) && ( LIBRARY_LOG_LEVEL != LOG_INFO ) && ( LIBRARY_LOG_LEVEL != LOG_DEBUG ) ) */
+
+#endif /* ifndef LOGGING_STACK_H */