[NUCLEO_L011K4] Add some tests

Author: svastm

libraries/tests/mbed/digitalin_digitalout/main.cpp

@@ -34,6 +34,7 @@ DigitalIn in(PB_8);
 
 #elif defined(TARGET_NUCLEO_F031K6) || \
       defined(TARGET_NUCLEO_F042K6) || \
+      defined(TARGET_NUCLEO_L011K4) || \
       defined(TARGET_NUCLEO_L031K6)
 DigitalOut out(A4);
 DigitalIn in(A5);

libraries/tests/mbed/digitalinout/main.cpp

@@ -30,6 +30,7 @@ DigitalInOut d2(PB_8);
 
 #elif defined(TARGET_NUCLEO_F031K6) || \
       defined(TARGET_NUCLEO_F042K6) || \
+      defined(TARGET_NUCLEO_L011K4) || \
       defined(TARGET_NUCLEO_L031K6)
 DigitalInOut d1(A4);
 DigitalInOut d2(A5);

libraries/tests/mbed/interruptin/main.cpp

@@ -59,6 +59,7 @@ void in_handler() {
 
 #elif defined(TARGET_NUCLEO_F031K6) || \
       defined(TARGET_NUCLEO_F042K6) || \
+      defined(TARGET_NUCLEO_L011K4) || \
       defined(TARGET_NUCLEO_L031K6)
 #define PIN_IN      A4
 #define PIN_OUT     A5