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Dependents: Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more
Diff: targets/TARGET_NUVOTON/TARGET_NUC472/gpio_api.c
- Revision:
- 181:57724642e740
- Parent:
- 149:156823d33999
- Child:
- 188:bcfe06ba3d64
diff -r 96ed750bd169 -r 57724642e740 targets/TARGET_NUVOTON/TARGET_NUC472/gpio_api.c
--- a/targets/TARGET_NUVOTON/TARGET_NUC472/gpio_api.c Wed Jan 17 15:23:54 2018 +0000
+++ b/targets/TARGET_NUVOTON/TARGET_NUC472/gpio_api.c Fri Feb 16 16:09:33 2018 +0000
@@ -37,6 +37,11 @@
return (uint32_t)(1 << pin_index); // Return the pin mask
}
+int gpio_is_connected(const gpio_t *obj)
+{
+ return (obj->pin != (PinName) NC);
+}
+
void gpio_init(gpio_t *obj, PinName pin)
{
obj->pin = pin;
