Milen Pavlov / XRange_mbed_src

Mbed SDK for XRange SX1272 LoRa module

Dependents:   XRangePingPong XRange-LoRaWAN-lmic-app lora-transceiver

SX1272 LoRa RF module

https://www.netblocks.eu/xrange-sx1272-lora-datasheet/

common/FileBase.cpp@339:ac6f3fd999f3, 2016-01-07 (annotated)

Committer:
netblocks
Date:
Thu Jan 07 13:01:25 2016 +0000
Revision:
339:ac6f3fd999f3
Parent:
336:1e18a06a987b 
HSE_VALUE set for XTAL 16Mhz

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dudmuck 336:1e18a06a987b 1 /* mbed Microcontroller Library
dudmuck 336:1e18a06a987b 2 * Copyright (c) 2006-2013 ARM Limited
dudmuck 336:1e18a06a987b 3 *
dudmuck 336:1e18a06a987b 4 * Licensed under the Apache License, Version 2.0 (the "License");
dudmuck 336:1e18a06a987b 5 * you may not use this file except in compliance with the License.
dudmuck 336:1e18a06a987b 6 * You may obtain a copy of the License at
dudmuck 336:1e18a06a987b 7 *
dudmuck 336:1e18a06a987b 8 * http://www.apache.org/licenses/LICENSE-2.0
dudmuck 336:1e18a06a987b 9 *
dudmuck 336:1e18a06a987b 10 * Unless required by applicable law or agreed to in writing, software
dudmuck 336:1e18a06a987b 11 * distributed under the License is distributed on an "AS IS" BASIS,
dudmuck 336:1e18a06a987b 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
dudmuck 336:1e18a06a987b 13 * See the License for the specific language governing permissions and
dudmuck 336:1e18a06a987b 14 * limitations under the License.
dudmuck 336:1e18a06a987b 15 */
dudmuck 336:1e18a06a987b 16 #include "FileBase.h"
dudmuck 336:1e18a06a987b 17
dudmuck 336:1e18a06a987b 18 namespace mbed {
dudmuck 336:1e18a06a987b 19
dudmuck 336:1e18a06a987b 20 FileBase *FileBase::_head = NULL;
dudmuck 336:1e18a06a987b 21
dudmuck 336:1e18a06a987b 22 FileBase::FileBase(const char *name, PathType t) : _next(NULL),
dudmuck 336:1e18a06a987b 23 _name(name),
dudmuck 336:1e18a06a987b 24 _path_type(t) {
dudmuck 336:1e18a06a987b 25 if (name != NULL) {
dudmuck 336:1e18a06a987b 26 // put this object at head of the list
dudmuck 336:1e18a06a987b 27 _next = _head;
dudmuck 336:1e18a06a987b 28 _head = this;
dudmuck 336:1e18a06a987b 29 } else {
dudmuck 336:1e18a06a987b 30 _next = NULL;
dudmuck 336:1e18a06a987b 31 }
dudmuck 336:1e18a06a987b 32 }
dudmuck 336:1e18a06a987b 33
dudmuck 336:1e18a06a987b 34 FileBase::~FileBase() {
dudmuck 336:1e18a06a987b 35 if (_name != NULL) {
dudmuck 336:1e18a06a987b 36 // remove this object from the list
dudmuck 336:1e18a06a987b 37 if (_head == this) { // first in the list, so just drop me
dudmuck 336:1e18a06a987b 38 _head = _next;
dudmuck 336:1e18a06a987b 39 } else { // find the object before me, then drop me
dudmuck 336:1e18a06a987b 40 FileBase *p = _head;
dudmuck 336:1e18a06a987b 41 while (p->_next != this) {
dudmuck 336:1e18a06a987b 42 p = p->_next;
dudmuck 336:1e18a06a987b 43 }
dudmuck 336:1e18a06a987b 44 p->_next = _next;
dudmuck 336:1e18a06a987b 45 }
dudmuck 336:1e18a06a987b 46 }
dudmuck 336:1e18a06a987b 47 }
dudmuck 336:1e18a06a987b 48
dudmuck 336:1e18a06a987b 49 FileBase *FileBase::lookup(const char *name, unsigned int len) {
dudmuck 336:1e18a06a987b 50 FileBase *p = _head;
dudmuck 336:1e18a06a987b 51 while (p != NULL) {
dudmuck 336:1e18a06a987b 52 /* Check that p->_name matches name and is the correct length */
dudmuck 336:1e18a06a987b 53 if (p->_name != NULL && std::strncmp(p->_name, name, len) == 0 && std::strlen(p->_name) == len) {
dudmuck 336:1e18a06a987b 54 return p;
dudmuck 336:1e18a06a987b 55 }
dudmuck 336:1e18a06a987b 56 p = p->_next;
dudmuck 336:1e18a06a987b 57 }
dudmuck 336:1e18a06a987b 58 return NULL;
dudmuck 336:1e18a06a987b 59 }
dudmuck 336:1e18a06a987b 60
dudmuck 336:1e18a06a987b 61 FileBase *FileBase::get(int n) {
dudmuck 336:1e18a06a987b 62 FileBase *p = _head;
dudmuck 336:1e18a06a987b 63 int m = 0;
dudmuck 336:1e18a06a987b 64 while (p != NULL) {
dudmuck 336:1e18a06a987b 65 if (m == n) return p;
dudmuck 336:1e18a06a987b 66
dudmuck 336:1e18a06a987b 67 m++;
dudmuck 336:1e18a06a987b 68 p = p->_next;
dudmuck 336:1e18a06a987b 69 }
dudmuck 336:1e18a06a987b 70 return NULL;
dudmuck 336:1e18a06a987b 71 }
dudmuck 336:1e18a06a987b 72
dudmuck 336:1e18a06a987b 73 const char* FileBase::getName(void) {
dudmuck 336:1e18a06a987b 74 return _name;
dudmuck 336:1e18a06a987b 75 }
dudmuck 336:1e18a06a987b 76
dudmuck 336:1e18a06a987b 77 PathType FileBase::getPathType(void) {
dudmuck 336:1e18a06a987b 78 return _path_type;
dudmuck 336:1e18a06a987b 79 }
dudmuck 336:1e18a06a987b 80
dudmuck 336:1e18a06a987b 81 } // namespace mbed
dudmuck 336:1e18a06a987b 82