added basic code

1 files changed, 121 insertions, 0 deletions

diff --git a/arduino/libraries/Bluefruit52Lib/src/BLEScanner.h b/arduino/libraries/Bluefruit52Lib/src/BLEScanner.h
new file mode 100755
index 0000000..8e06eb0
--- /dev/null
+++ b/arduino/libraries/Bluefruit52Lib/src/BLEScanner.h
@@ -0,0 +1,121 @@
+/**************************************************************************/
+/*!
+    @file     BLEScanner.h
+    @author   hathach (tinyusb.org)
+
+    @section LICENSE
+
+    Software License Agreement (BSD License)
+
+    Copyright (c) 2018, Adafruit Industries (adafruit.com)
+    All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+    1. Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+    2. Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+    3. Neither the name of the copyright holders nor the
+    names of its contributors may be used to endorse or promote products
+    derived from this software without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
+    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
+    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+/**************************************************************************/
+#ifndef BLESCANNER_H_
+#define BLESCANNER_H_
+
+#include <Arduino.h>
+#include "bluefruit_common.h"
+
+#define BLE_SCAN_INTERVAL_DFLT    160 // 100 ms (in 0.625 ms)
+#define BLE_SCAN_WINDOW_DFLT      80  // 50  ms (in 0.625 ms)
+
+class BLEScanner
+{
+public:
+  typedef void (*rx_callback_t  ) (ble_gap_evt_adv_report_t*);
+  typedef void (*stop_callback_t) (void);
+
+  BLEScanner(void);
+
+  ble_gap_scan_params_t* getParams(void);
+  bool isRunning(void);
+
+  void useActiveScan(bool enable);
+  void setInterval(uint16_t interval, uint16_t window);
+  void setIntervalMS(uint16_t interval, uint16_t window);
+  void restartOnDisconnect(bool enable);
+
+  void filterRssi(int8_t min_rssi);
+  void filterMSD(uint16_t manuf_id);
+
+
+  void filterUuid(BLEUuid ble_uuid);
+  void filterUuid(BLEUuid ble_uuid1, BLEUuid ble_uuid2);
+  void filterUuid(BLEUuid ble_uuid1, BLEUuid ble_uuid2, BLEUuid ble_uuid3);
+  void filterUuid(BLEUuid ble_uuid1, BLEUuid ble_uuid2, BLEUuid ble_uuid3, BLEUuid ble_uuid4);
+  void filterUuid(BLEUuid ble_uuid[], uint8_t count);
+
+  void filterService(BLEService& svc);
+  void filterService(BLEClientService& cli);
+
+  void clearFilters(void);
+
+  bool start(uint16_t timeout = 0);
+  bool resume(void);
+  bool stop(void);
+
+  /*------------- Callbacks -------------*/
+  void setRxCallback(rx_callback_t fp);
+  void setStopCallback(stop_callback_t fp);
+
+  /*------------- Data Parser -------------*/
+  uint8_t parseReportByType(const uint8_t* scandata, uint8_t scanlen, uint8_t type, uint8_t* buf, uint8_t bufsize = 0);
+  uint8_t parseReportByType(const ble_gap_evt_adv_report_t* report, uint8_t type, uint8_t* buf, uint8_t bufsize = 0);
+
+  bool    checkReportForUuid(const ble_gap_evt_adv_report_t* report, BLEUuid ble_uuid);
+  bool    checkReportForService(const ble_gap_evt_adv_report_t* report, BLEClientService& svc);
+  bool    checkReportForService(const ble_gap_evt_adv_report_t* report, BLEService& svc);
+
+  /*------------------------------------------------------------------*/
+  /* INTERNAL USAGE ONLY
+   * Although declare as public, it is meant to be invoked by internal
+   * code. User should not call these directly
+   *------------------------------------------------------------------*/
+  void _eventHandler(ble_evt_t* evt);
+
+private:
+  uint8_t    _scan_data[BLE_GAP_SCAN_BUFFER_MAX];
+  ble_data_t _report_data;
+
+  bool       _runnning;
+  bool       _start_if_disconnect;
+
+  int8_t     _filter_rssi;
+  bool       _filter_msd_en; // since all value of manufacturer id is valid (0-FFFF)
+  uint16_t   _filter_msd_id;
+
+  BLEUuid*   _filter_uuid;
+  uint8_t    _filter_uuid_count;
+
+  rx_callback_t   _rx_cb;
+  stop_callback_t _stop_cb;
+
+  ble_gap_scan_params_t _param;
+};
+
+
+
+#endif /* BLESCANNER_H_ */