1 // Copyright 2023 The Pigweed Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not 4 // use this file except in compliance with the License. You may obtain a copy of 5 // the License at 6 // 7 // https://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12 // License for the specific language governing permissions and limitations under 13 // the License. 14 #pragma once 15 16 #include "fsl_pint.h" 17 #include "pw_digital_io/digital_io.h" 18 #include "pw_result/result.h" 19 #include "pw_status/status.h" 20 21 namespace pw::digital_io { 22 23 class McuxpressoInterruptController { 24 public: 25 McuxpressoInterruptController(PINT_Type* base); 26 ~McuxpressoInterruptController(); 27 28 McuxpressoInterruptController(const McuxpressoInterruptController&) = delete; 29 McuxpressoInterruptController& operator=( 30 const McuxpressoInterruptController&) = delete; 31 32 pw::Status Config(pint_pin_int_t pin, 33 pw::digital_io::InterruptTrigger trigger, 34 pw::digital_io::InterruptHandler&& handler); 35 pw::Status EnableHandler(pint_pin_int_t pin, bool enable); 36 pw::Result<pw::digital_io::State> GetState(pint_pin_int_t pin); 37 38 private: 39 PINT_Type* base_; 40 }; 41 42 } // namespace pw::digital_io 43