Merge pull request #218 from brilliantlabsAR/dev

dev

main.c

@@ -117,6 +117,11 @@ bool ble_are_tx_notifications_enabled(ble_tx_channel_t channel)
                                .offset = 0,
                                .p_value = &(value_buffer[0])};
 
+    if (ble_handles.connection == BLE_CONN_HANDLE_INVALID)
+    {
+        return false;
+    }
+
     // Read the CCCD attribute value for one of the tx characteristics
     switch (channel)
     {
@@ -217,6 +222,11 @@ bool ble_send_raw_data(const uint8_t *bytes, size_t len)
         return true;
     }
 
+    // Send all REPL data before sending raw data
+    while (ble_send_repl_data() == false)
+    {
+    }
+
     // Initialise the handle value parameters
     ble_gatts_hvx_params_t hvx_params = {0};
     hvx_params.handle = ble_handles.data_tx_notification.value_handle;