refactor ada callback

remove BLEScanner::rx_callback_t to adacb_worker_1arg_t

Author: hathach

libraries/Bluefruit52Lib/src/BLEScanner.cpp

@@ -325,7 +325,7 @@ void BLEScanner::_eventHandler(ble_evt_t* evt)
 
       ble_gap_evt_adv_report_t* adv_report = (ble_gap_evt_adv_report_t*) rtos_malloc( sizeof(ble_gap_evt_adv_report_t) );
       (*adv_report) = (*evt_report);
-      if (_rx_cb) ada_callback(adv_report, _rx_cb, adv_report);
+      if (_rx_cb) ada_callback_defer(adv_report, _rx_cb, adv_report);
     }
     break;
 

libraries/Bluefruit52Lib/src/utility/AdaCallback.cpp

@@ -65,14 +65,6 @@ void adafruit_callback_task(void* arg)
           ((BLEGap::disconnect_callback_t) func) ( (uint16_t) args[0], (uint8_t) args[1]  );
         break;
 
-        case BLEScanner_rx_callback_t:
-          ((BLEScanner::rx_callback_t) func)( (ble_gap_evt_adv_report_t*) args[0] );
-        break;
-
-        /*------------- Bluefruit -------------*/
-
-        /*------------- Central -------------*/
-
         /*------------- Client Service & Chars -------------*/
         case BLEClientCharacteristic_notify_cb_t:
           ((BLEClientCharacteristic::notify_cb_t) func) ( *((BLEClientCharacteristic*) args[0]), (uint8_t*) args[1], (uint16_t) args[2] );

libraries/Bluefruit52Lib/src/utility/AdaCallback.h

@@ -73,9 +73,6 @@ typedef void (*adacb_worker_5arg_t) (uint32_t, uint32_t, uint32_t, uint32_t, uin
     /* BLEGap  */                                  \
     XPAND(BLEGap         , connect_callback_t    ) \
     XPAND(BLEGap         , disconnect_callback_t ) \
-    XPAND(BLEScanner     , rx_callback_t         ) \
-    /* Bluefruit  */                               \
-    /* Central */                                  \
     /* Client Characteristic */                    \
     XPAND(BLEClientCharacteristic  , notify_cb_t   ) \
     /*XPAND(BLEClientCharacteristic , indicate_cb_t)*/ \