Started with a blank main file

- Added GPIO handling
- Added a logger class with additional static debug log handling

Tested, functional

code/main/platform/inc/logger.h

@@ -0,0 +1,178 @@
+// --------------------------------------------------------------------------------------------------------------------
+/// \file  logger.h
+/// \brief File description
+// --------------------------------------------------------------------------------------------------------------------
+//
+// vbchaos software design
+// 
+// --------------------------------------------------------------------------------------------------------------------
+/// $Revision: $
+/// $Author: $
+/// $Date: $
+//  (c) 2023 vbchaos
+// --------------------------------------------------------------------------------------------------------------------
+
+
+#ifndef MAIN_PLATFORM_INC_LOGGER_H_
+#define MAIN_PLATFORM_INC_LOGGER_H_
+
+/**
+ * logger implementation
+ * \defgroup logger
+ * \brief {group_description}
+ * \addtogroup {Layer}
+ *
+ * Detailed description
+ * @{
+ */
+
+
+
+// --------------------------------------------------------------------------------------------------------------------
+// Include files 
+// --------------------------------------------------------------------------------------------------------------------
+
+// CompilerIncludes
+//  All include files that are provided by the compiler directly
+#include <stdint.h>
+#include <list>
+#include <string>
+#include <cstring>
+
+
+// ProjectIncludes
+// All include files that are provided by the project
+#include <ISerialBus.h>
+
+// --------------------------------------------------------------------------------------------------------------------
+// Constant and macro definitions 
+// --------------------------------------------------------------------------------------------------------------------
+
+#define ENABLE_SERIAL_LOGGING
+
+
+#if defined(ENABLE_SERIAL_LOGGING)
+#define LOGGER_LOG(severity,...) \
+   debugLogger.log(__FILE__, __func__, __LINE__, severity, ##__VA_ARGS__)
+#else
+#define LOGGER_LOG(severity, message)
+#endif
+
+/**
+ * Logs an print message
+ * \memberof Logger
+ */
+#define LOGGER_PRINT(...) LOGGER_LOG(logger::LogType::LOGTYPE_PRINT, ##__VA_ARGS__)
+
+/**
+ * Logs an debug message
+ * \memberof Logger
+ */
+#define LOGGER_DEBUG(...) LOGGER_LOG(logger::LogType::LOGTYPE_DEBUG, ##__VA_ARGS__)
+
+/**
+ * Logs an info message
+ * \memberof Logger
+ */
+#define LOGGER_INFO(...) LOGGER_LOG(logger::LogType::LOGTYPE_INFO, ##__VA_ARGS__)
+
+/**
+ * Logs an warning message
+ * \memberof Logger
+ */
+#define LOGGER_WARNING(...) LOGGER_LOG(logger::LogType::LOGTYPE_WARNING, ##__VA_ARGS__)
+
+/**
+ * Logs an success message
+ * \memberof Logger
+ */
+#define LOGGER_SUCCESS(...) LOGGER_LOG(logger::LogType::LOGTYPE_SUCCESS, ##__VA_ARGS__)
+
+/**
+ * Logs an error message
+ * \memberof Logger
+ */
+#define LOGGER_ERROR(...) LOGGER_LOG(logger::LogType::LOGTYPE_ERROR, ##__VA_ARGS__)
+
+// --------------------------------------------------------------------------------------------------------------------
+// Type definitions. 
+// --------------------------------------------------------------------------------------------------------------------
+
+
+class logger;
+extern logger debugLogger;
+
+// --------------------------------------------------------------------------------------------------------------------
+// Function declarations 
+// --------------------------------------------------------------------------------------------------------------------
+
+class logger
+{
+   // -----------------------------------------------------------------------------------------------------------------
+   // Public Section
+   // -----------------------------------------------------------------------------------------------------------------
+   public:
+
+      typedef enum
+      {
+         LOGTYPE_PRINT,    /**< Raw print                                             */
+         LOGTYPE_DEBUG,    /**< Debug information only; will not be stored on SD-card */
+         LOGTYPE_INFO,     /**< Informational messages of important events            */
+         LOGTYPE_WARNING,  /**< Recoverable fault                                     */
+         LOGTYPE_SUCCESS,  /**< A specific success message                            */
+         LOGTYPE_ERROR     /**< Unrecoverable fault                                   */
+      } LogType;
+
+      // Class Constructor
+      logger(uint32_t queuesize, ISerialBus<uint8_t>& serialPort);
+
+      FunctionStatus log(const char* fileName, const char* functionName, int lineNumber, LogType logType, const char* format, ...);
+
+      // The Logger task - should be called by the system scheduler regularly
+      void task();
+
+   // -----------------------------------------------------------------------------------------------------------------
+   // Protected Section
+   // -----------------------------------------------------------------------------------------------------------------
+   protected:
+
+
+   // -----------------------------------------------------------------------------------------------------------------
+   // Private Section
+   // -----------------------------------------------------------------------------------------------------------------
+   private:
+      struct LogQueueItem
+      {
+         std::string fileName;
+         std::string functionName;
+         std::string context;
+         uint32_t lineNumber;
+         LogType logType;
+      };
+
+      struct typeParameters
+      {
+         LogType logType;
+         std::string vt100Prefix;
+         std::string logPrefix;
+         std::string vt100Postfix;
+      };
+
+      void composeTypeParameterList(void);
+
+      void composeLogQueueItem(struct LogQueueItem* logQueueItem, std::string fileName, std::string functionName,
+         int lineNumber, LogType logType, std::string context);
+
+      std::list<struct typeParameters> typeParameterList;
+
+      std::list<struct LogQueueItem> queue;
+      ISerialBus<uint8_t>& port;
+      uint32_t queuesize;
+      uint32_t numberOfLostMessages;
+
+};
+
+/** @} */
+
+
+#endif /* MAIN_PLATFORM_INC_LOGGER_H_ */