Lancaster University / mbed-src

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Diff: targets/hal/TARGET_STM/TARGET_NUCLEO_F302R8/gpio_object.h

Revision:
461:b90c5392bbcd
Parent:
330:c80ac197fa6a
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F302R8/gpio_object.h	Mon Feb 02 11:30:07 2015 +0000
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F302R8/gpio_object.h	Mon Feb 02 16:00:07 2015 +0000
@@ -64,6 +64,10 @@
     return ((*obj->reg_in & obj->mask) ? 1 : 0);
 }
 
+static inline int gpio_is_connected(const gpio_t *obj) {
+    return obj->pin != (PinName)NC;
+}
+
 #ifdef __cplusplus
 }
 #endif