Aravind Vadali / mbed-src-AV

mbed.h library with any bug fixes AV finds.

Dependents:   micromouse4_encoder_testing PID_Test Lab1_Test WorkingPID ... more

common/FileBase.cpp@1:ebce2ad32f95, 2015-11-02 (annotated)

Committer:
aravindsv
Date:
Mon Nov 02 03:07:12 2015 +0000
Revision:
1:ebce2ad32f95
Parent:
0:ba7650f404af 
Changed the RCC timeout value to 500 ms, so total code startup time before program starts running is ~1s. Hopefully no side-effects from lower startup timeouts

Who changed what in which revision?

UserRevisionLine numberNew contents of line
aravindsv 0:ba7650f404af 1 /* mbed Microcontroller Library
aravindsv 0:ba7650f404af 2 * Copyright (c) 2006-2013 ARM Limited
aravindsv 0:ba7650f404af 3 *
aravindsv 0:ba7650f404af 4 * Licensed under the Apache License, Version 2.0 (the "License");
aravindsv 0:ba7650f404af 5 * you may not use this file except in compliance with the License.
aravindsv 0:ba7650f404af 6 * You may obtain a copy of the License at
aravindsv 0:ba7650f404af 7 *
aravindsv 0:ba7650f404af 8 * http://www.apache.org/licenses/LICENSE-2.0
aravindsv 0:ba7650f404af 9 *
aravindsv 0:ba7650f404af 10 * Unless required by applicable law or agreed to in writing, software
aravindsv 0:ba7650f404af 11 * distributed under the License is distributed on an "AS IS" BASIS,
aravindsv 0:ba7650f404af 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
aravindsv 0:ba7650f404af 13 * See the License for the specific language governing permissions and
aravindsv 0:ba7650f404af 14 * limitations under the License.
aravindsv 0:ba7650f404af 15 */
aravindsv 0:ba7650f404af 16 #include "FileBase.h"
aravindsv 0:ba7650f404af 17
aravindsv 0:ba7650f404af 18 namespace mbed {
aravindsv 0:ba7650f404af 19
aravindsv 0:ba7650f404af 20 FileBase *FileBase::_head = NULL;
aravindsv 0:ba7650f404af 21
aravindsv 0:ba7650f404af 22 FileBase::FileBase(const char *name, PathType t) : _next(NULL),
aravindsv 0:ba7650f404af 23 _name(name),
aravindsv 0:ba7650f404af 24 _path_type(t) {
aravindsv 0:ba7650f404af 25 if (name != NULL) {
aravindsv 0:ba7650f404af 26 // put this object at head of the list
aravindsv 0:ba7650f404af 27 _next = _head;
aravindsv 0:ba7650f404af 28 _head = this;
aravindsv 0:ba7650f404af 29 } else {
aravindsv 0:ba7650f404af 30 _next = NULL;
aravindsv 0:ba7650f404af 31 }
aravindsv 0:ba7650f404af 32 }
aravindsv 0:ba7650f404af 33
aravindsv 0:ba7650f404af 34 FileBase::~FileBase() {
aravindsv 0:ba7650f404af 35 if (_name != NULL) {
aravindsv 0:ba7650f404af 36 // remove this object from the list
aravindsv 0:ba7650f404af 37 if (_head == this) { // first in the list, so just drop me
aravindsv 0:ba7650f404af 38 _head = _next;
aravindsv 0:ba7650f404af 39 } else { // find the object before me, then drop me
aravindsv 0:ba7650f404af 40 FileBase *p = _head;
aravindsv 0:ba7650f404af 41 while (p->_next != this) {
aravindsv 0:ba7650f404af 42 p = p->_next;
aravindsv 0:ba7650f404af 43 }
aravindsv 0:ba7650f404af 44 p->_next = _next;
aravindsv 0:ba7650f404af 45 }
aravindsv 0:ba7650f404af 46 }
aravindsv 0:ba7650f404af 47 }
aravindsv 0:ba7650f404af 48
aravindsv 0:ba7650f404af 49 FileBase *FileBase::lookup(const char *name, unsigned int len) {
aravindsv 0:ba7650f404af 50 FileBase *p = _head;
aravindsv 0:ba7650f404af 51 while (p != NULL) {
aravindsv 0:ba7650f404af 52 /* Check that p->_name matches name and is the correct length */
aravindsv 0:ba7650f404af 53 if (p->_name != NULL && std::strncmp(p->_name, name, len) == 0 && std::strlen(p->_name) == len) {
aravindsv 0:ba7650f404af 54 return p;
aravindsv 0:ba7650f404af 55 }
aravindsv 0:ba7650f404af 56 p = p->_next;
aravindsv 0:ba7650f404af 57 }
aravindsv 0:ba7650f404af 58 return NULL;
aravindsv 0:ba7650f404af 59 }
aravindsv 0:ba7650f404af 60
aravindsv 0:ba7650f404af 61 FileBase *FileBase::get(int n) {
aravindsv 0:ba7650f404af 62 FileBase *p = _head;
aravindsv 0:ba7650f404af 63 int m = 0;
aravindsv 0:ba7650f404af 64 while (p != NULL) {
aravindsv 0:ba7650f404af 65 if (m == n) return p;
aravindsv 0:ba7650f404af 66
aravindsv 0:ba7650f404af 67 m++;
aravindsv 0:ba7650f404af 68 p = p->_next;
aravindsv 0:ba7650f404af 69 }
aravindsv 0:ba7650f404af 70 return NULL;
aravindsv 0:ba7650f404af 71 }
aravindsv 0:ba7650f404af 72
aravindsv 0:ba7650f404af 73 const char* FileBase::getName(void) {
aravindsv 0:ba7650f404af 74 return _name;
aravindsv 0:ba7650f404af 75 }
aravindsv 0:ba7650f404af 76
aravindsv 0:ba7650f404af 77 PathType FileBase::getPathType(void) {
aravindsv 0:ba7650f404af 78 return _path_type;
aravindsv 0:ba7650f404af 79 }
aravindsv 0:ba7650f404af 80
aravindsv 0:ba7650f404af 81 } // namespace mbed
aravindsv 0:ba7650f404af 82