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Dependents:   STM32F031_blink_LED_2

common/FunctionPointer.cpp@11:79a2d67cd509, 2017-02-14 (annotated)

Committer:
mega64
Date:
Tue Feb 14 21:52:10 2017 +0000
Revision:
11:79a2d67cd509
Parent:
0:38ccae254a29 
repair the effects of improvements in the mbed environment (Ch.1, serial_set_flow_control )

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mega64 0:38ccae254a29 1 /* mbed Microcontroller Library
mega64 0:38ccae254a29 2 * Copyright (c) 2006-2013 ARM Limited
mega64 0:38ccae254a29 3 *
mega64 0:38ccae254a29 4 * Licensed under the Apache License, Version 2.0 (the "License");
mega64 0:38ccae254a29 5 * you may not use this file except in compliance with the License.
mega64 0:38ccae254a29 6 * You may obtain a copy of the License at
mega64 0:38ccae254a29 7 *
mega64 0:38ccae254a29 8 * http://www.apache.org/licenses/LICENSE-2.0
mega64 0:38ccae254a29 9 *
mega64 0:38ccae254a29 10 * Unless required by applicable law or agreed to in writing, software
mega64 0:38ccae254a29 11 * distributed under the License is distributed on an "AS IS" BASIS,
mega64 0:38ccae254a29 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mega64 0:38ccae254a29 13 * See the License for the specific language governing permissions and
mega64 0:38ccae254a29 14 * limitations under the License.
mega64 0:38ccae254a29 15 */
mega64 0:38ccae254a29 16 #include "FunctionPointer.h"
mega64 0:38ccae254a29 17
mega64 0:38ccae254a29 18 namespace mbed {
mega64 0:38ccae254a29 19
mega64 0:38ccae254a29 20 FunctionPointer::FunctionPointer(void (*function)(void)): _function(),
mega64 0:38ccae254a29 21 _object(),
mega64 0:38ccae254a29 22 _membercaller() {
mega64 0:38ccae254a29 23 attach(function);
mega64 0:38ccae254a29 24 }
mega64 0:38ccae254a29 25
mega64 0:38ccae254a29 26 void FunctionPointer::attach(void (*function)(void)) {
mega64 0:38ccae254a29 27 _function = function;
mega64 0:38ccae254a29 28 _object = 0;
mega64 0:38ccae254a29 29 }
mega64 0:38ccae254a29 30
mega64 0:38ccae254a29 31 void FunctionPointer::call(void) {
mega64 0:38ccae254a29 32 if (_function) {
mega64 0:38ccae254a29 33 _function();
mega64 0:38ccae254a29 34 } else if (_object) {
mega64 0:38ccae254a29 35 _membercaller(_object, _member);
mega64 0:38ccae254a29 36 }
mega64 0:38ccae254a29 37 }
mega64 0:38ccae254a29 38
mega64 0:38ccae254a29 39 #ifdef MBED_OPERATORS
mega64 0:38ccae254a29 40 void FunctionPointer::operator ()(void) {
mega64 0:38ccae254a29 41 call();
mega64 0:38ccae254a29 42 }
mega64 0:38ccae254a29 43 #endif
mega64 0:38ccae254a29 44
mega64 0:38ccae254a29 45 } // namespace mbed