more about connected()

hathach · hathach · commit 68bb79fa11cc · 2017-02-26T09:37:44.000+07:00
diff --git a/libraries/Bluefruit52Lib/src/BLECentral.cpp b/libraries/Bluefruit52Lib/src/BLECentral.cpp
@@ -41,7 +41,7 @@
  */
 BLECentral::BLECentral(void)
 {
-  _conn_hdl = 0;
+  _conn_hdl = BLE_CONN_HANDLE_INVALID;
 
   _scan_cb    = NULL;
   _scan_param = (ble_gap_scan_params_t) {

Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@`
`41`	`41`	`*/`
`42`	`42`	`BLECentral::BLECentral(void)`
`43`	`43`	`{`
`44`		`- _conn_hdl = 0;`
	`44`	`+ _conn_hdl = BLE_CONN_HANDLE_INVALID;`
`45`	`45`
`46`	`46`	`_scan_cb = NULL;`
`47`	`47`	`_scan_param = (ble_gap_scan_params_t) {`