// Copyright 2024 The Pigweed Authors
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy of
// the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, 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.

#include "kudzu_buttons_null/buttons.h"

#include "pw_status/status.h"

namespace kudzu {

ButtonsNull::ButtonsNull() {}

pw::Status ButtonsNull::Init() { return pw::Status::Unimplemented(); }

pw::Result<std::bitset<kButtonCount>> ButtonsNull::DoUpdate() {
  std::bitset<kButtonCount> new_bits = 0;
  return new_bits;
}

}  // namespace kudzu