Merge pull request #10940 from mjm2017/master

Deinitialize the pin definition
2019-09-20 14:18:37 +02:00 · 2019-09-20 14:18:37 +02:00 · 99c19b5288
parent c225f8f1e7 5b951d4ef4
commit 99c19b5288
2 changed files with 3 additions and 2 deletions
--- a/drivers/AnalogOut.h
+++ b/drivers/AnalogOut.h
@ -125,7 +125,9 @@ public:

    virtual ~AnalogOut()
    {
-        // Do nothing
+        /** Deinitialize pin configuration.
+         */
+        analogout_free(&_dac);
    }

 protected:
--- a/hal/analogout_api.h
+++ b/hal/analogout_api.h
@ -48,7 +48,6 @@ void analogout_init(dac_t *obj, PinName pin);

 /** Release the analogout object
 *
- * Note: This is not currently used in the mbed-drivers
 * @param obj The analogout object
 */
 void analogout_free(dac_t *obj);