Mark Turner / Mbed 2 deprecated lightsense_kl46z_basic_v2

Tried to initialize the buttons and slider but couldn't get it to work.

Dependencies:   mbed

mbed/FunctionPointer.h@0:0d6b77c9ae01, 2016-09-19 (annotated)

Committer:
mturner5
Date:
Mon Sep 19 03:28:41 2016 +0000
Revision:
0:0d6b77c9ae01
basic v2;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mturner5 0:0d6b77c9ae01 1 /* mbed Microcontroller Library
mturner5 0:0d6b77c9ae01 2 * Copyright (c) 2006-2013 ARM Limited
mturner5 0:0d6b77c9ae01 3 *
mturner5 0:0d6b77c9ae01 4 * Licensed under the Apache License, Version 2.0 (the "License");
mturner5 0:0d6b77c9ae01 5 * you may not use this file except in compliance with the License.
mturner5 0:0d6b77c9ae01 6 * You may obtain a copy of the License at
mturner5 0:0d6b77c9ae01 7 *
mturner5 0:0d6b77c9ae01 8 * http://www.apache.org/licenses/LICENSE-2.0
mturner5 0:0d6b77c9ae01 9 *
mturner5 0:0d6b77c9ae01 10 * Unless required by applicable law or agreed to in writing, software
mturner5 0:0d6b77c9ae01 11 * distributed under the License is distributed on an "AS IS" BASIS,
mturner5 0:0d6b77c9ae01 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mturner5 0:0d6b77c9ae01 13 * See the License for the specific language governing permissions and
mturner5 0:0d6b77c9ae01 14 * limitations under the License.
mturner5 0:0d6b77c9ae01 15 */
mturner5 0:0d6b77c9ae01 16 #ifndef MBED_FUNCTIONPOINTER_H
mturner5 0:0d6b77c9ae01 17 #define MBED_FUNCTIONPOINTER_H
mturner5 0:0d6b77c9ae01 18
mturner5 0:0d6b77c9ae01 19 #include <string.h>
mturner5 0:0d6b77c9ae01 20
mturner5 0:0d6b77c9ae01 21 namespace mbed {
mturner5 0:0d6b77c9ae01 22
mturner5 0:0d6b77c9ae01 23 typedef void (*pvoidf_t)(void);
mturner5 0:0d6b77c9ae01 24
mturner5 0:0d6b77c9ae01 25 /** A class for storing and calling a pointer to a static or member void function
mturner5 0:0d6b77c9ae01 26 */
mturner5 0:0d6b77c9ae01 27 class FunctionPointer {
mturner5 0:0d6b77c9ae01 28 public:
mturner5 0:0d6b77c9ae01 29
mturner5 0:0d6b77c9ae01 30 /** Create a FunctionPointer, attaching a static function
mturner5 0:0d6b77c9ae01 31 *
mturner5 0:0d6b77c9ae01 32 * @param function The void static function to attach (default is none)
mturner5 0:0d6b77c9ae01 33 */
mturner5 0:0d6b77c9ae01 34 FunctionPointer(void (*function)(void) = 0);
mturner5 0:0d6b77c9ae01 35
mturner5 0:0d6b77c9ae01 36 /** Create a FunctionPointer, attaching a member function
mturner5 0:0d6b77c9ae01 37 *
mturner5 0:0d6b77c9ae01 38 * @param object The object pointer to invoke the member function on (i.e. the this pointer)
mturner5 0:0d6b77c9ae01 39 * @param function The address of the void member function to attach
mturner5 0:0d6b77c9ae01 40 */
mturner5 0:0d6b77c9ae01 41 template<typename T>
mturner5 0:0d6b77c9ae01 42 FunctionPointer(T *object, void (T::*member)(void)) {
mturner5 0:0d6b77c9ae01 43 attach(object, member);
mturner5 0:0d6b77c9ae01 44 }
mturner5 0:0d6b77c9ae01 45
mturner5 0:0d6b77c9ae01 46 /** Attach a static function
mturner5 0:0d6b77c9ae01 47 *
mturner5 0:0d6b77c9ae01 48 * @param function The void static function to attach (default is none)
mturner5 0:0d6b77c9ae01 49 */
mturner5 0:0d6b77c9ae01 50 void attach(void (*function)(void) = 0);
mturner5 0:0d6b77c9ae01 51
mturner5 0:0d6b77c9ae01 52 /** Attach a member function
mturner5 0:0d6b77c9ae01 53 *
mturner5 0:0d6b77c9ae01 54 * @param object The object pointer to invoke the member function on (i.e. the this pointer)
mturner5 0:0d6b77c9ae01 55 * @param function The address of the void member function to attach
mturner5 0:0d6b77c9ae01 56 */
mturner5 0:0d6b77c9ae01 57 template<typename T>
mturner5 0:0d6b77c9ae01 58 void attach(T *object, void (T::*member)(void)) {
mturner5 0:0d6b77c9ae01 59 _object = static_cast<void*>(object);
mturner5 0:0d6b77c9ae01 60 memcpy(_member, (char*)&member, sizeof(member));
mturner5 0:0d6b77c9ae01 61 _membercaller = &FunctionPointer::membercaller<T>;
mturner5 0:0d6b77c9ae01 62 _function = 0;
mturner5 0:0d6b77c9ae01 63 }
mturner5 0:0d6b77c9ae01 64
mturner5 0:0d6b77c9ae01 65 /** Call the attached static or member function
mturner5 0:0d6b77c9ae01 66 */
mturner5 0:0d6b77c9ae01 67 void call();
mturner5 0:0d6b77c9ae01 68
mturner5 0:0d6b77c9ae01 69 pvoidf_t get_function() const {
mturner5 0:0d6b77c9ae01 70 return (pvoidf_t)_function;
mturner5 0:0d6b77c9ae01 71 }
mturner5 0:0d6b77c9ae01 72
mturner5 0:0d6b77c9ae01 73 #ifdef MBED_OPERATORS
mturner5 0:0d6b77c9ae01 74 void operator ()(void);
mturner5 0:0d6b77c9ae01 75 #endif
mturner5 0:0d6b77c9ae01 76
mturner5 0:0d6b77c9ae01 77 private:
mturner5 0:0d6b77c9ae01 78 template<typename T>
mturner5 0:0d6b77c9ae01 79 static void membercaller(void *object, char *member) {
mturner5 0:0d6b77c9ae01 80 T* o = static_cast<T*>(object);
mturner5 0:0d6b77c9ae01 81 void (T::*m)(void);
mturner5 0:0d6b77c9ae01 82 memcpy((char*)&m, member, sizeof(m));
mturner5 0:0d6b77c9ae01 83 (o->*m)();
mturner5 0:0d6b77c9ae01 84 }
mturner5 0:0d6b77c9ae01 85
mturner5 0:0d6b77c9ae01 86 void (*_function)(void); // static function pointer - 0 if none attached
mturner5 0:0d6b77c9ae01 87 void *_object; // object this pointer - 0 if none attached
mturner5 0:0d6b77c9ae01 88 char _member[16]; // raw member function pointer storage - converted back by registered _membercaller
mturner5 0:0d6b77c9ae01 89 void (*_membercaller)(void*, char*); // registered membercaller function to convert back and call _member on _object
mturner5 0:0d6b77c9ae01 90 };
mturner5 0:0d6b77c9ae01 91
mturner5 0:0d6b77c9ae01 92 } // namespace mbed
mturner5 0:0d6b77c9ae01 93
mturner5 0:0d6b77c9ae01 94 #endif