Mike Pulice / ublox_C200Test

Integrating the ublox LISA C200 modem

Fork of SprintUSBModemHTTPClientTest by Donatien Garnier

mbed-src/api/FunctionPointer.h@5:3f93dd1d4cb3, 2013-09-26 (annotated)

Committer:
sam_grove
Date:
Thu Sep 26 00:44:20 2013 -0500
Revision:
5:3f93dd1d4cb3
Exported program and replaced contents of the repo with the source

to build and debug using keil mdk. Libs NOT upto date are lwip, lwip-sys

and socket. these have newer versions under mbed_official but were starting

from a know working point

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sam_grove 5:3f93dd1d4cb3 1 /* mbed Microcontroller Library
sam_grove 5:3f93dd1d4cb3 2 * Copyright (c) 2006-2013 ARM Limited
sam_grove 5:3f93dd1d4cb3 3 *
sam_grove 5:3f93dd1d4cb3 4 * Licensed under the Apache License, Version 2.0 (the "License");
sam_grove 5:3f93dd1d4cb3 5 * you may not use this file except in compliance with the License.
sam_grove 5:3f93dd1d4cb3 6 * You may obtain a copy of the License at
sam_grove 5:3f93dd1d4cb3 7 *
sam_grove 5:3f93dd1d4cb3 8 * http://www.apache.org/licenses/LICENSE-2.0
sam_grove 5:3f93dd1d4cb3 9 *
sam_grove 5:3f93dd1d4cb3 10 * Unless required by applicable law or agreed to in writing, software
sam_grove 5:3f93dd1d4cb3 11 * distributed under the License is distributed on an "AS IS" BASIS,
sam_grove 5:3f93dd1d4cb3 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
sam_grove 5:3f93dd1d4cb3 13 * See the License for the specific language governing permissions and
sam_grove 5:3f93dd1d4cb3 14 * limitations under the License.
sam_grove 5:3f93dd1d4cb3 15 */
sam_grove 5:3f93dd1d4cb3 16 #ifndef MBED_FUNCTIONPOINTER_H
sam_grove 5:3f93dd1d4cb3 17 #define MBED_FUNCTIONPOINTER_H
sam_grove 5:3f93dd1d4cb3 18
sam_grove 5:3f93dd1d4cb3 19 #include <string.h>
sam_grove 5:3f93dd1d4cb3 20
sam_grove 5:3f93dd1d4cb3 21 namespace mbed {
sam_grove 5:3f93dd1d4cb3 22
sam_grove 5:3f93dd1d4cb3 23 typedef void (*pvoidf_t)(void);
sam_grove 5:3f93dd1d4cb3 24
sam_grove 5:3f93dd1d4cb3 25 /** A class for storing and calling a pointer to a static or member void function
sam_grove 5:3f93dd1d4cb3 26 */
sam_grove 5:3f93dd1d4cb3 27 class FunctionPointer {
sam_grove 5:3f93dd1d4cb3 28 public:
sam_grove 5:3f93dd1d4cb3 29
sam_grove 5:3f93dd1d4cb3 30 /** Create a FunctionPointer, attaching a static function
sam_grove 5:3f93dd1d4cb3 31 *
sam_grove 5:3f93dd1d4cb3 32 * @param function The void static function to attach (default is none)
sam_grove 5:3f93dd1d4cb3 33 */
sam_grove 5:3f93dd1d4cb3 34 FunctionPointer(void (*function)(void) = 0);
sam_grove 5:3f93dd1d4cb3 35
sam_grove 5:3f93dd1d4cb3 36 /** Create a FunctionPointer, attaching a member function
sam_grove 5:3f93dd1d4cb3 37 *
sam_grove 5:3f93dd1d4cb3 38 * @param object The object pointer to invoke the member function on (i.e. the this pointer)
sam_grove 5:3f93dd1d4cb3 39 * @param function The address of the void member function to attach
sam_grove 5:3f93dd1d4cb3 40 */
sam_grove 5:3f93dd1d4cb3 41 template<typename T>
sam_grove 5:3f93dd1d4cb3 42 FunctionPointer(T *object, void (T::*member)(void)) {
sam_grove 5:3f93dd1d4cb3 43 attach(object, member);
sam_grove 5:3f93dd1d4cb3 44 }
sam_grove 5:3f93dd1d4cb3 45
sam_grove 5:3f93dd1d4cb3 46 /** Attach a static function
sam_grove 5:3f93dd1d4cb3 47 *
sam_grove 5:3f93dd1d4cb3 48 * @param function The void static function to attach (default is none)
sam_grove 5:3f93dd1d4cb3 49 */
sam_grove 5:3f93dd1d4cb3 50 void attach(void (*function)(void) = 0);
sam_grove 5:3f93dd1d4cb3 51
sam_grove 5:3f93dd1d4cb3 52 /** Attach a member function
sam_grove 5:3f93dd1d4cb3 53 *
sam_grove 5:3f93dd1d4cb3 54 * @param object The object pointer to invoke the member function on (i.e. the this pointer)
sam_grove 5:3f93dd1d4cb3 55 * @param function The address of the void member function to attach
sam_grove 5:3f93dd1d4cb3 56 */
sam_grove 5:3f93dd1d4cb3 57 template<typename T>
sam_grove 5:3f93dd1d4cb3 58 void attach(T *object, void (T::*member)(void)) {
sam_grove 5:3f93dd1d4cb3 59 _object = static_cast<void*>(object);
sam_grove 5:3f93dd1d4cb3 60 memcpy(_member, (char*)&member, sizeof(member));
sam_grove 5:3f93dd1d4cb3 61 _membercaller = &FunctionPointer::membercaller<T>;
sam_grove 5:3f93dd1d4cb3 62 _function = 0;
sam_grove 5:3f93dd1d4cb3 63 }
sam_grove 5:3f93dd1d4cb3 64
sam_grove 5:3f93dd1d4cb3 65 /** Call the attached static or member function
sam_grove 5:3f93dd1d4cb3 66 */
sam_grove 5:3f93dd1d4cb3 67 void call();
sam_grove 5:3f93dd1d4cb3 68
sam_grove 5:3f93dd1d4cb3 69 pvoidf_t get_function() const {
sam_grove 5:3f93dd1d4cb3 70 return (pvoidf_t)_function;
sam_grove 5:3f93dd1d4cb3 71 }
sam_grove 5:3f93dd1d4cb3 72
sam_grove 5:3f93dd1d4cb3 73 #ifdef MBED_OPERATORS
sam_grove 5:3f93dd1d4cb3 74 void operator ()(void);
sam_grove 5:3f93dd1d4cb3 75 #endif
sam_grove 5:3f93dd1d4cb3 76
sam_grove 5:3f93dd1d4cb3 77 private:
sam_grove 5:3f93dd1d4cb3 78 template<typename T>
sam_grove 5:3f93dd1d4cb3 79 static void membercaller(void *object, char *member) {
sam_grove 5:3f93dd1d4cb3 80 T* o = static_cast<T*>(object);
sam_grove 5:3f93dd1d4cb3 81 void (T::*m)(void);
sam_grove 5:3f93dd1d4cb3 82 memcpy((char*)&m, member, sizeof(m));
sam_grove 5:3f93dd1d4cb3 83 (o->*m)();
sam_grove 5:3f93dd1d4cb3 84 }
sam_grove 5:3f93dd1d4cb3 85
sam_grove 5:3f93dd1d4cb3 86 void (*_function)(void); // static function pointer - 0 if none attached
sam_grove 5:3f93dd1d4cb3 87 void *_object; // object this pointer - 0 if none attached
sam_grove 5:3f93dd1d4cb3 88 char _member[16]; // raw member function pointer storage - converted back by registered _membercaller
sam_grove 5:3f93dd1d4cb3 89 void (*_membercaller)(void*, char*); // registered membercaller function to convert back and call _member on _object
sam_grove 5:3f93dd1d4cb3 90 };
sam_grove 5:3f93dd1d4cb3 91
sam_grove 5:3f93dd1d4cb3 92 } // namespace mbed
sam_grove 5:3f93dd1d4cb3 93
sam_grove 5:3f93dd1d4cb3 94 #endif