[core] Rename project to LibreTiny

cores/common/base/libretiny.h

@@ -0,0 +1,49 @@
+/* Copyright (c) Kuba Szczodrzyński 2022-04-28. */
+
+#pragma once
+
+// C standard libraries
+#include <errno.h>
+#include <inttypes.h>
+#include <math.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+// LibreTiny version macros
+#ifndef LT_VERSION
+#define LT_VERSION 1.0.0
+#endif
+#ifndef LT_BOARD
+#define LT_BOARD unknown
+#endif
+#define STRINGIFY(x)	   #x
+#define STRINGIFY_MACRO(x) STRINGIFY(x)
+#define LT_VERSION_STR	   STRINGIFY_MACRO(LT_VERSION)
+#define LT_BOARD_STR	   STRINGIFY_MACRO(LT_BOARD)
+#define GCC_VERSION_STR                                                                                                \
+	STRINGIFY_MACRO(__GNUC__) "." STRINGIFY_MACRO(__GNUC_MINOR__) "." STRINGIFY_MACRO(__GNUC_PATCHLEVEL__)
+#define LT_BANNER_STR                                                                                                  \
+	"LibreTiny v" LT_VERSION_STR " on " LT_BOARD_STR ", compiled at " __DATE__ " " __TIME__ ", GCC " GCC_VERSION_STR   \
+	" (-O" STRINGIFY_MACRO(__OPTIMIZE_LEVEL__) ")"
+
+// Functional macros
+#define LT_BANNER() LT_LOG(LT_LEVEL_INFO, __FUNCTION__, __LINE__, LT_BANNER_STR)
+
+// Types & macros
+#include "lt_config.h" // platform configuration options
+#include "lt_types.h"  // types & enums
+// Family-specific macros
+#include <lt_family.h>
+// Board variant (pin definitions)
+#include LT_VARIANT_H
+// APIs
+#include "lt_api.h"		  // main API function definitions
+#include "lt_logger.h"	  // UART logger utility
+#include "lt_posix_api.h" // POSIX compat functions
+// printf silencing methods
+#include <printf_port.h>