Compilation fix for newer mbed-os

Fork of X_NUCLEO_IDB0XA1 by ST

Branch:
ed913d4b8f4131a00dc3184889a36725d080f65f
Revision:
266:b49e28134d83
Parent:
219:d8e8cd4d4521
Child:
271:7dc6261c33e5
--- a/x-nucleo-idb0xa1/platform/btle.h	Thu Sep 15 10:51:25 2016 +0100
+++ b/x-nucleo-idb0xa1/platform/btle.h	Thu Sep 15 10:51:29 2016 +0100
@@ -25,19 +25,20 @@
 
 #include <stdio.h>
 #include <string.h>
-	
+
 #include "hci.h"
-#include "bluenrg_aci.h"	
-#include "hci_const.h"	
+#include "bluenrg_aci.h"
+#include "hci_const.h"
 #include "bluenrg_hal_aci.h"
-#include "stm32_bluenrg_ble.h"	
+#include "stm32_bluenrg_ble.h"
 #include "bluenrg_gap.h"
 #include "bluenrg_gatt_server.h"
 
 extern uint16_t g_gap_service_handle;
 extern uint16_t g_appearance_char_handle;
 extern uint16_t g_device_name_char_handle;
-	
+extern uint16_t g_preferred_connection_parameters_char_handle;
+
 void btleInit(bool isSetAddress, uint8_t role);
 void SPI_Poll(void);
 void User_Process(void);
@@ -58,4 +59,4 @@
 }
 #endif
 
-#endif
+#endif
\ No newline at end of file