DFRobot_NrfBle

DFRobot's NrfBle

DFRobot_NrfBle Library for Arduino

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Arduino library is provided for wireless communication

Table of Contents

• Installation
• Methods
• Compatibility
• History
• Credits

Installation

To use this library download the zip file, uncompress it to a folder named DFRobot_NrfBle. Download the zip file first to use this library and uncompress it to a folder named DFRobot_NrfBle.

Methods

  /**
   * @brief Initialize spI and CS pins
   */
  void begin(void);

  /**
   * @brief set modes
   * @param RADIO_MODE        2.4G mode
   * @param PERIPHERAL_MODE   ble peripheral mode
   * @param CERNTAL_MODE      ble cerntal mode
   * @param KEYBOARD_MODE     ble keyboard mode
   * @return 0 is error 1 is success
   */
  uint8_t setModes(uint8_t modes);

  /**
   * @brief set group
   * @param group range 1 - 255
   * @return 0 is error 1 is success
   */
  uint8_t setGroup(uint8_t group);

  /**
   * @brief Set callback function
   * @param *call is function name
   * @param (uint8_t ,uint8_t * ,uint8_t ,int32_t)  is The parameters of the callback function 
   */
  void setCallback(void (*call)(uint8_t, uint8_t* ,uint8_t, int32_t));

  /**
   * @brief send data
   * @param string send string
   * @param len    string size
   */
  void sendData(const char *string, uint8_t len);

  /**
   * @brief send data
   * @param number send number
   */
  void sendData(int32_t number);

  /**
   * @brief send data
   * @param string send string
   * @param len    string size
   * @param number send number
   */
  void sendData(const char *string, uint8_t len, int32_t number);

  /**
   * @brief Loop Read data
   */
  void LOOP(void);

Compatibility

MCU	Work Well	Work Wrong	Untested	Remarks
Arduino Uno	√
Leonardo	√
Meag2560	√
ESP32	√

History

• date 2020-6-8
• version V1.0

Credits

Written by ZhixinLiu([email protected]), 2020. (Welcome to our website)