.. _program_listing_file_components_Radio_src_Radio.h:

Program Listing for File Radio.h
================================

|exhale_lsh| :ref:`Return to documentation for file <file_components_Radio_src_Radio.h>` (``components/Radio/src/Radio.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   
   #ifndef RADIO_H
   #define RADIO_H
   
   #include <cstdint>
   
   #include <esp_err.h>
   
   namespace radio {
   
   #ifndef CONFIG_RADIO_UART
   
   #define CONFIG_RADIO_UART UART_NUM_2
   #endif
   
   #ifndef CONFIG_RADIO_TX
   
   #define CONFIG_RADIO_TX 5
   #endif
   
   #ifndef CONFIG_RADIO_RX
   
   #define CONFIG_RADIO_RX 4
   #endif
   
   #ifndef CONFIG_RADIO_RX_BUF_SIZE
   
   #define CONFIG_RADIO_RX_BUF_SIZE (512)
   #endif
   
   int write(const std::uint8_t *buffer, std::size_t length);
   
   esp_err_t init();
   
   } // namespace radio
   
   #endif // RADIO_H