Fixed printable uart and removed obsolete printf file

include/sta/printf.hpp

@@ -1,31 +0,0 @@
-/**
- * @file
- * @brief Compatibility layer for different printf implementations.
- *
- * Configuration:
- *   * STA_PRINTF_USE_STDLIB:   Use printf implementation from standard library
- *   * STA_PRINTF_USE_MPALAND:  Use printf implementation from Marco Paland
- */
-#ifndef STA_CORE_PRINTF_HPP
-#define STA_CORE_PRINTF_HPP
-
-#include <sta/config.hpp>
-
-#if !defined(STA_PRINTF_USE_STDLIB) && !defined(STA_PRINTF_USE_MPALAND)
-#  error "No printf implementation chosen!"
-#endif // !STA_PRINTF_USE_STDLIB && !STA_PRINTF_USE_MPALAND
-
-
-#ifdef STA_PRINTF_USE_STDLIB
-#   ifdef STA_PLATFORM_ARDUINO
-#       include <stdio.h>
-#   else
-#       include <cstdio>
-#   endif // STA_PLATFORM_ARDUINO
-#endif // STA_PRINTF_USE_STDLIB
-#ifdef STA_PRINTF_USE_MPALAND
-#  include <printf.h>
-#endif // STA_PRINTF_USE_MPALAND
-
-
-#endif // STA_CORE_PRINTF_HPP

src/debug/printing/printable_uart.cpp

@@ -1,7 +1,6 @@
 #include <sta/debug/printing/printable_uart.hpp>
 
 #include <sta/debug/assert.hpp>
-#include <sta/printf.hpp>
 
 #ifdef STA_PLATFORM_ARDUINO
 #   include <inttypes.h>

src/devices/arduino/printable_serial.cpp

@@ -1,4 +1,4 @@
-#include <sta/debug/printing/printable_serial.hpp>
+#include <sta/devices/arduino/printable_serial.hpp>
 
 #ifdef STA_PLATFORM_ARDUINO