Merge remote-tracking branch 'origin/master' into feature/mbedtls

components/esp32/include/rom/bigint.h

@@ -18,6 +18,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
+
 #ifndef _ROM_BIGINT_H_
 #define _ROM_BIGINT_H_
 
@@ -28,6 +29,7 @@
 extern "C" {
 #endif
 
+//TODO: add comment here
 void ets_bigint_enable(void);
 
 void ets_bigint_disable(void);