| // Copyright 2022 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 "pw_digital_io_null/digital_io.h" |
| |
| #include "pw_log/log.h" |
| #include "pw_status/status.h" |
| |
| namespace pw::digital_io { |
| |
| NullDigitalOut::NullDigitalOut(uint32_t pin) : pin_(pin) {} |
| |
| Status NullDigitalOut::DoEnable(bool enable) { |
| enabled_ = enable; |
| PW_LOG_INFO("PIN(%u)[%c]", static_cast<unsigned>(pin_), enabled_ ? '*' : ' '); |
| return OkStatus(); |
| } |
| |
| Status NullDigitalOut::DoSetState(State level) { |
| return DoEnable(level == State::kActive); |
| } |
| |
| } // namespace pw::digital_io |
