fixed the bug, caused by partly inited units trying to de-init pins

2018-01-02 16:49:30 +01:00
parent 39ad4a8d28
commit 64592c3bb6
5 changed files with 30 additions and 22 deletions
@@ -125,8 +125,10 @@ static void Npx_deInit(Unit *unit)
 {
    struct priv *priv = unit->data;

-    // configure the pin as analog
-    LL_GPIO_SetPinMode(priv->port, priv->ll_pin, LL_GPIO_MODE_ANALOG);
+    if (unit->status == E_SUCCESS) {
+        // configure the pin as analog
+        LL_GPIO_SetPinMode(priv->port, priv->ll_pin, LL_GPIO_MODE_ANALOG);
+    }

    // Release all resources
    rsc_teardown(unit);