add stm32L4+ discovery kit for BLE access of this example

B_L4S5I_IOT01A is using same pins for Bluetooth and SPI3
as the discovery kit B-L475E-IOT01A1

Signed-off-by: Francois Ramu <[email protected]>

Author: FRASTM

examples/Peripheral/LED/LED.ino

@@ -5,7 +5,7 @@
   characteristic to control an LED.
 
   The circuit:
-  - STEVAL-MKSBOX1V1, B-L475E-IOT01A1, or a Nucleo board plus the X-NUCLEO-IDB05A1 or the X-NUCLEO-BNRG2A1
+  - STEVAL-MKSBOX1V1, B-L475E-IOT01A1, B_L4S5I_IOT01A, or a Nucleo board plus the X-NUCLEO-IDB05A1 or the X-NUCLEO-BNRG2A1
 
   You can use a generic BLE central app, like LightBlue (iOS and Android) or
   nRF Connect (Android), to interact with the services and characteristics
@@ -20,8 +20,8 @@
 SPIClass SpiHCI(PC3, PD3, PD1);
 HCISpiTransportClass HCISpiTransport(SpiHCI, SPBTLE_1S, PD0, PD4, PA8, 1000000, SPI_MODE1);
 BLELocalDevice BLE(&HCISpiTransport);
-#elif defined(ARDUINO_DISCO_L475VG_IOT)
-/* B-L475E-IOT01A1 */
+#elif defined(ARDUINO_DISCO_L475VG_IOT) || defined(ARDUINO_B_L4S5I_IOT01A)
+/* B-L475E-IOT01A1 or B_L4S5I_IOT01A */
 SPIClass SpiHCI(PC12, PC11, PC10);
 HCISpiTransportClass HCISpiTransport(SpiHCI, SPBTLE_RF, PD13, PE6, PA8, 8000000, SPI_MODE0);
 BLELocalDevice BLE(&HCISpiTransport);