Ermanno Brusadin / mbed

mbed library sources

Dependents:   FRDM-KL46Z_LCD_Test FRDM-KL46Z_LCD_Test FRDM-KL46Z_Plantilla FRDM-KL46Z_Plantilla ... more

common/FunctionPointer.cpp@0:6bc4ac881c8e, 2016-07-28 (annotated)

Committer:
ebrus
Date:
Thu Jul 28 15:56:34 2016 +0000
Revision:
0:6bc4ac881c8e
1;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ebrus 0:6bc4ac881c8e 1 /* mbed Microcontroller Library
ebrus 0:6bc4ac881c8e 2 * Copyright (c) 2006-2013 ARM Limited
ebrus 0:6bc4ac881c8e 3 *
ebrus 0:6bc4ac881c8e 4 * Licensed under the Apache License, Version 2.0 (the "License");
ebrus 0:6bc4ac881c8e 5 * you may not use this file except in compliance with the License.
ebrus 0:6bc4ac881c8e 6 * You may obtain a copy of the License at
ebrus 0:6bc4ac881c8e 7 *
ebrus 0:6bc4ac881c8e 8 * http://www.apache.org/licenses/LICENSE-2.0
ebrus 0:6bc4ac881c8e 9 *
ebrus 0:6bc4ac881c8e 10 * Unless required by applicable law or agreed to in writing, software
ebrus 0:6bc4ac881c8e 11 * distributed under the License is distributed on an "AS IS" BASIS,
ebrus 0:6bc4ac881c8e 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ebrus 0:6bc4ac881c8e 13 * See the License for the specific language governing permissions and
ebrus 0:6bc4ac881c8e 14 * limitations under the License.
ebrus 0:6bc4ac881c8e 15 */
ebrus 0:6bc4ac881c8e 16 #include "FunctionPointer.h"
ebrus 0:6bc4ac881c8e 17
ebrus 0:6bc4ac881c8e 18 namespace mbed {
ebrus 0:6bc4ac881c8e 19
ebrus 0:6bc4ac881c8e 20 FunctionPointer::FunctionPointer(void (*function)(void)): _function(),
ebrus 0:6bc4ac881c8e 21 _object(),
ebrus 0:6bc4ac881c8e 22 _membercaller() {
ebrus 0:6bc4ac881c8e 23 attach(function);
ebrus 0:6bc4ac881c8e 24 }
ebrus 0:6bc4ac881c8e 25
ebrus 0:6bc4ac881c8e 26 void FunctionPointer::attach(void (*function)(void)) {
ebrus 0:6bc4ac881c8e 27 _function = function;
ebrus 0:6bc4ac881c8e 28 _object = 0;
ebrus 0:6bc4ac881c8e 29 }
ebrus 0:6bc4ac881c8e 30
ebrus 0:6bc4ac881c8e 31 void FunctionPointer::call(void) {
ebrus 0:6bc4ac881c8e 32 if (_function) {
ebrus 0:6bc4ac881c8e 33 _function();
ebrus 0:6bc4ac881c8e 34 } else if (_object) {
ebrus 0:6bc4ac881c8e 35 _membercaller(_object, _member);
ebrus 0:6bc4ac881c8e 36 }
ebrus 0:6bc4ac881c8e 37 }
ebrus 0:6bc4ac881c8e 38
ebrus 0:6bc4ac881c8e 39 #ifdef MBED_OPERATORS
ebrus 0:6bc4ac881c8e 40 void FunctionPointer::operator ()(void) {
ebrus 0:6bc4ac881c8e 41 call();
ebrus 0:6bc4ac881c8e 42 }
ebrus 0:6bc4ac881c8e 43 #endif
ebrus 0:6bc4ac881c8e 44
ebrus 0:6bc4ac881c8e 45 } // namespace mbed