Added first implementations for Arduino

include/sta/devices/arduino/delay.hpp

@@ -0,0 +1,28 @@
+#ifndef STA_CORE_ARDUINO_DELAY_HPP
+#define STA_CORE_ARDUINO_DELAY_HPP
+
+// Only enable module on Arduino platform
+#include <sta/config.hpp>
+
+#if defined(STA_PLATFORM_ARDUINO) || defined(DOXYGEN)
+
+namespace sta
+{
+    /**
+     * @brief Millisecond delay.
+     *
+     * @param ms    Milliseconds
+     */
+    void delayMs(uint32_t ms);
+
+    /**
+     * @brief Microsecond delay.
+     *
+     * @param us    Microseconds
+     */
+    void delayUs(uint32_t us);
+} // namespace sta
+
+#endif // STA_PLATFORM_ARDUINO
+
+#endif // STA_CORE_ARDUINO_DELAY_HPP