mbed library sources change for ST sensors and ST BLE
Fork of mbed-src by
Diff: hal/gpio_api.h
- Revision:
- 455:8bc3a354916d
- Parent:
- 113:65a335a675de
diff -r a07e52520545 -r 8bc3a354916d hal/gpio_api.h --- a/hal/gpio_api.h Tue Jan 27 07:15:07 2015 +0000 +++ b/hal/gpio_api.h Tue Jan 27 13:30:08 2015 +0000 @@ -28,6 +28,12 @@ **/ uint32_t gpio_set(PinName pin); +/* Checks if gpio object is connected (pin was not initialized with NC) + * @param pin The pin to be set as GPIO + * @return 0 if port is initialized with NC + **/ +int gpio_is_connected(const gpio_t *obj); + /* GPIO object */ void gpio_init(gpio_t *obj, PinName pin);