Added printable prinf and template printable

include/sta/debug/printing/printable_printf.hpp

@@ -23,6 +23,4 @@ namespace sta
     };
 } // namespace sta
 
-
-
 #endif // STA_CORE_PRINTABLE_PRINTF_HPP

include/sta/devices/template/custom_printable.hpp

@@ -0,0 +1,34 @@
+#ifndef STA_CORE_YOUR_DEVICE_CUSTOM_PRINTABLE_HPP
+#define STA_CORE_YOUR_DEVICE_CUSTOM_PRINTABLE_HPP
+
+#include <sta/config.hpp>
+
+#if defined(STA_PLATFORM_YOUR_DEVICE) || defined(DOXYGEN)
+
+#include <sta/debug/printing/printable.hpp>
+
+namespace sta
+{
+    class CustomPrintable : public Printable
+    {
+    public:
+        /**
+         * @brief Constructor for your custom printable.
+         * 
+         * Delete if not needed.
+         */
+        CustomPrintable(/* YOUR ARGMENTS */);
+
+        /**
+         * @brief Print string.
+         *
+         * @param str       String buffer
+         * @param length    String length
+         */
+        void print(const char * str, size_t length) override;
+    };
+} // namespace sta
+
+#endif // STA_PLATFORM_YOUR_DEVICE
+
+#endif // STA_CORE_YOUR_DEVICE_CUSTOM_PRINTABLE_HPP

src/devices/template/custom_printable.cpp

@@ -0,0 +1,18 @@
+#include <sta/devices/template/custom_printable.hpp>
+
+#ifdef STA_PLATFORM_YOUR_DEVICE
+
+#include <sta/debug/assert.hpp>
+
+namespace sta
+{
+    void CustomPrintable::print(const char * str, size_t length)
+    {
+        STA_ASSERT(str != nullptr);
+        STA_ASSERT(length > 0);
+
+        // YOUR CODE HERE
+    }
+} // namespace sta
+
+#endif // STA_PLATFORM_YOUR_DEVICE