RTC auf true
platform/FunctionPointer.h@0:38ceb79fef03, 2018-11-28 (annotated)
- Committer:
- kevman
- Date:
- Wed Nov 28 15:10:15 2018 +0000
- Revision:
- 0:38ceb79fef03
RTC modified
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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kevman | 0:38ceb79fef03 | 1 | /* mbed Microcontroller Library |
kevman | 0:38ceb79fef03 | 2 | * Copyright (c) 2006-2015 ARM Limited |
kevman | 0:38ceb79fef03 | 3 | * |
kevman | 0:38ceb79fef03 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
kevman | 0:38ceb79fef03 | 5 | * you may not use this file except in compliance with the License. |
kevman | 0:38ceb79fef03 | 6 | * You may obtain a copy of the License at |
kevman | 0:38ceb79fef03 | 7 | * |
kevman | 0:38ceb79fef03 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
kevman | 0:38ceb79fef03 | 9 | * |
kevman | 0:38ceb79fef03 | 10 | * Unless required by applicable law or agreed to in writing, software |
kevman | 0:38ceb79fef03 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
kevman | 0:38ceb79fef03 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
kevman | 0:38ceb79fef03 | 13 | * See the License for the specific language governing permissions and |
kevman | 0:38ceb79fef03 | 14 | * limitations under the License. |
kevman | 0:38ceb79fef03 | 15 | */ |
kevman | 0:38ceb79fef03 | 16 | #ifndef MBED_FUNCTIONPOINTER_H |
kevman | 0:38ceb79fef03 | 17 | #define MBED_FUNCTIONPOINTER_H |
kevman | 0:38ceb79fef03 | 18 | |
kevman | 0:38ceb79fef03 | 19 | #include "platform/Callback.h" |
kevman | 0:38ceb79fef03 | 20 | #include "platform/mbed_toolchain.h" |
kevman | 0:38ceb79fef03 | 21 | #include <string.h> |
kevman | 0:38ceb79fef03 | 22 | #include <stdint.h> |
kevman | 0:38ceb79fef03 | 23 | |
kevman | 0:38ceb79fef03 | 24 | namespace mbed { |
kevman | 0:38ceb79fef03 | 25 | /** \addtogroup platform */ |
kevman | 0:38ceb79fef03 | 26 | /** @{*/ |
kevman | 0:38ceb79fef03 | 27 | /** |
kevman | 0:38ceb79fef03 | 28 | * \defgroup platform_FunctionPointer FunctionPointer class |
kevman | 0:38ceb79fef03 | 29 | * @{ |
kevman | 0:38ceb79fef03 | 30 | */ |
kevman | 0:38ceb79fef03 | 31 | |
kevman | 0:38ceb79fef03 | 32 | // Declarations for backwards compatibility |
kevman | 0:38ceb79fef03 | 33 | // To be foward compatible, code should adopt the Callback class |
kevman | 0:38ceb79fef03 | 34 | template <typename R, typename A1> |
kevman | 0:38ceb79fef03 | 35 | class FunctionPointerArg1 : public Callback<R(A1)> { |
kevman | 0:38ceb79fef03 | 36 | public: |
kevman | 0:38ceb79fef03 | 37 | MBED_DEPRECATED_SINCE("mbed-os-5.1", |
kevman | 0:38ceb79fef03 | 38 | "FunctionPointerArg1<R, A> has been replaced by Callback<R(A)>") |
kevman | 0:38ceb79fef03 | 39 | FunctionPointerArg1(R(*function)(A1) = 0) |
kevman | 0:38ceb79fef03 | 40 | : Callback<R(A1)>(function) {} |
kevman | 0:38ceb79fef03 | 41 | |
kevman | 0:38ceb79fef03 | 42 | template<typename T> |
kevman | 0:38ceb79fef03 | 43 | MBED_DEPRECATED_SINCE("mbed-os-5.1", |
kevman | 0:38ceb79fef03 | 44 | "FunctionPointerArg1<R, A> has been replaced by Callback<R(A)>") |
kevman | 0:38ceb79fef03 | 45 | FunctionPointerArg1(T *object, R(T::*member)(A1)) |
kevman | 0:38ceb79fef03 | 46 | : Callback<R(A1)>(object, member) {} |
kevman | 0:38ceb79fef03 | 47 | |
kevman | 0:38ceb79fef03 | 48 | R(*get_function())(A1) |
kevman | 0:38ceb79fef03 | 49 | { |
kevman | 0:38ceb79fef03 | 50 | return *reinterpret_cast<R(* *)(A1)>(this); |
kevman | 0:38ceb79fef03 | 51 | } |
kevman | 0:38ceb79fef03 | 52 | |
kevman | 0:38ceb79fef03 | 53 | R call(A1 a1) const |
kevman | 0:38ceb79fef03 | 54 | { |
kevman | 0:38ceb79fef03 | 55 | if (!Callback<R(A1)>::operator bool()) { |
kevman | 0:38ceb79fef03 | 56 | return (R)0; |
kevman | 0:38ceb79fef03 | 57 | } |
kevman | 0:38ceb79fef03 | 58 | |
kevman | 0:38ceb79fef03 | 59 | return Callback<R(A1)>::call(a1); |
kevman | 0:38ceb79fef03 | 60 | } |
kevman | 0:38ceb79fef03 | 61 | |
kevman | 0:38ceb79fef03 | 62 | R operator()(A1 a1) const |
kevman | 0:38ceb79fef03 | 63 | { |
kevman | 0:38ceb79fef03 | 64 | return Callback<R(A1)>::call(a1); |
kevman | 0:38ceb79fef03 | 65 | } |
kevman | 0:38ceb79fef03 | 66 | }; |
kevman | 0:38ceb79fef03 | 67 | |
kevman | 0:38ceb79fef03 | 68 | template <typename R> |
kevman | 0:38ceb79fef03 | 69 | class FunctionPointerArg1<R, void> : public Callback<R()> { |
kevman | 0:38ceb79fef03 | 70 | public: |
kevman | 0:38ceb79fef03 | 71 | MBED_DEPRECATED_SINCE("mbed-os-5.1", |
kevman | 0:38ceb79fef03 | 72 | "FunctionPointer has been replaced by Callback<void()>") |
kevman | 0:38ceb79fef03 | 73 | FunctionPointerArg1(R(*function)() = 0) |
kevman | 0:38ceb79fef03 | 74 | : Callback<R()>(function) {} |
kevman | 0:38ceb79fef03 | 75 | |
kevman | 0:38ceb79fef03 | 76 | template<typename T> |
kevman | 0:38ceb79fef03 | 77 | MBED_DEPRECATED_SINCE("mbed-os-5.1", |
kevman | 0:38ceb79fef03 | 78 | "FunctionPointer has been replaced by Callback<void()>") |
kevman | 0:38ceb79fef03 | 79 | FunctionPointerArg1(T *object, R(T::*member)()) |
kevman | 0:38ceb79fef03 | 80 | : Callback<R()>(object, member) {} |
kevman | 0:38ceb79fef03 | 81 | |
kevman | 0:38ceb79fef03 | 82 | R(*get_function())() |
kevman | 0:38ceb79fef03 | 83 | { |
kevman | 0:38ceb79fef03 | 84 | return *reinterpret_cast<R(* *)()>(this); |
kevman | 0:38ceb79fef03 | 85 | } |
kevman | 0:38ceb79fef03 | 86 | |
kevman | 0:38ceb79fef03 | 87 | R call() const |
kevman | 0:38ceb79fef03 | 88 | { |
kevman | 0:38ceb79fef03 | 89 | if (!Callback<R()>::operator bool()) { |
kevman | 0:38ceb79fef03 | 90 | return (R)0; |
kevman | 0:38ceb79fef03 | 91 | } |
kevman | 0:38ceb79fef03 | 92 | |
kevman | 0:38ceb79fef03 | 93 | return Callback<R()>::call(); |
kevman | 0:38ceb79fef03 | 94 | } |
kevman | 0:38ceb79fef03 | 95 | |
kevman | 0:38ceb79fef03 | 96 | R operator()() const |
kevman | 0:38ceb79fef03 | 97 | { |
kevman | 0:38ceb79fef03 | 98 | return Callback<R()>::call(); |
kevman | 0:38ceb79fef03 | 99 | } |
kevman | 0:38ceb79fef03 | 100 | }; |
kevman | 0:38ceb79fef03 | 101 | |
kevman | 0:38ceb79fef03 | 102 | typedef FunctionPointerArg1<void, void> FunctionPointer; |
kevman | 0:38ceb79fef03 | 103 | |
kevman | 0:38ceb79fef03 | 104 | /**@}*/ |
kevman | 0:38ceb79fef03 | 105 | |
kevman | 0:38ceb79fef03 | 106 | /**@}*/ |
kevman | 0:38ceb79fef03 | 107 | |
kevman | 0:38ceb79fef03 | 108 | |
kevman | 0:38ceb79fef03 | 109 | } // namespace mbed |
kevman | 0:38ceb79fef03 | 110 | |
kevman | 0:38ceb79fef03 | 111 | #endif |