Greg Steiert / pegasus_dev

Development mbed library for MAX32630FTHR

Dependents:   blinky_max32630fthr

drivers/FilePath.cpp@3:1198227e6421, 2016-12-16 (annotated)

Committer:
switches
Date:
Fri Dec 16 16:27:57 2016 +0000
Revision:
3:1198227e6421
Parent:
0:5c4d7b2438d3 
Changed ADC scale for MAX32625 platforms to 1.2V full scale to match MAX32630 platforms

Who changed what in which revision?

UserRevisionLine numberNew contents of line
switches 0:5c4d7b2438d3 1 /* mbed Microcontroller Library
switches 0:5c4d7b2438d3 2 * Copyright (c) 2006-2013 ARM Limited
switches 0:5c4d7b2438d3 3 *
switches 0:5c4d7b2438d3 4 * Licensed under the Apache License, Version 2.0 (the "License");
switches 0:5c4d7b2438d3 5 * you may not use this file except in compliance with the License.
switches 0:5c4d7b2438d3 6 * You may obtain a copy of the License at
switches 0:5c4d7b2438d3 7 *
switches 0:5c4d7b2438d3 8 * http://www.apache.org/licenses/LICENSE-2.0
switches 0:5c4d7b2438d3 9 *
switches 0:5c4d7b2438d3 10 * Unless required by applicable law or agreed to in writing, software
switches 0:5c4d7b2438d3 11 * distributed under the License is distributed on an "AS IS" BASIS,
switches 0:5c4d7b2438d3 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
switches 0:5c4d7b2438d3 13 * See the License for the specific language governing permissions and
switches 0:5c4d7b2438d3 14 * limitations under the License.
switches 0:5c4d7b2438d3 15 */
switches 0:5c4d7b2438d3 16 #include "drivers/FilePath.h"
switches 0:5c4d7b2438d3 17
switches 0:5c4d7b2438d3 18 namespace mbed {
switches 0:5c4d7b2438d3 19
switches 0:5c4d7b2438d3 20 FilePath::FilePath(const char* file_path) : file_name(NULL), fb(NULL) {
switches 0:5c4d7b2438d3 21 if ((file_path[0] != '/') || (file_path[1] == 0)) return;
switches 0:5c4d7b2438d3 22
switches 0:5c4d7b2438d3 23 const char* file_system = &file_path[1];
switches 0:5c4d7b2438d3 24 file_name = file_system;
switches 0:5c4d7b2438d3 25 int len = 0;
switches 0:5c4d7b2438d3 26 while (true) {
switches 0:5c4d7b2438d3 27 char c = *file_name;
switches 0:5c4d7b2438d3 28 if (c == '/') { // end of object name
switches 0:5c4d7b2438d3 29 file_name++; // point to one char after the '/'
switches 0:5c4d7b2438d3 30 break;
switches 0:5c4d7b2438d3 31 }
switches 0:5c4d7b2438d3 32 if (c == 0) { // end of object name, with no filename
switches 0:5c4d7b2438d3 33 break;
switches 0:5c4d7b2438d3 34 }
switches 0:5c4d7b2438d3 35 len++;
switches 0:5c4d7b2438d3 36 file_name++;
switches 0:5c4d7b2438d3 37 }
switches 0:5c4d7b2438d3 38
switches 0:5c4d7b2438d3 39 fb = FileBase::lookup(file_system, len);
switches 0:5c4d7b2438d3 40 }
switches 0:5c4d7b2438d3 41
switches 0:5c4d7b2438d3 42 const char* FilePath::fileName(void) {
switches 0:5c4d7b2438d3 43 return file_name;
switches 0:5c4d7b2438d3 44 }
switches 0:5c4d7b2438d3 45
switches 0:5c4d7b2438d3 46 bool FilePath::isFileSystem(void) {
switches 0:5c4d7b2438d3 47 if (NULL == fb)
switches 0:5c4d7b2438d3 48 return false;
switches 0:5c4d7b2438d3 49 return (fb->getPathType() == FileSystemPathType);
switches 0:5c4d7b2438d3 50 }
switches 0:5c4d7b2438d3 51
switches 0:5c4d7b2438d3 52 FileSystemLike* FilePath::fileSystem(void) {
switches 0:5c4d7b2438d3 53 if (isFileSystem()) {
switches 0:5c4d7b2438d3 54 return (FileSystemLike*)fb;
switches 0:5c4d7b2438d3 55 }
switches 0:5c4d7b2438d3 56 return NULL;
switches 0:5c4d7b2438d3 57 }
switches 0:5c4d7b2438d3 58
switches 0:5c4d7b2438d3 59 bool FilePath::isFile(void) {
switches 0:5c4d7b2438d3 60 if (NULL == fb)
switches 0:5c4d7b2438d3 61 return false;
switches 0:5c4d7b2438d3 62 return (fb->getPathType() == FilePathType);
switches 0:5c4d7b2438d3 63 }
switches 0:5c4d7b2438d3 64
switches 0:5c4d7b2438d3 65 FileLike* FilePath::file(void) {
switches 0:5c4d7b2438d3 66 if (isFile()) {
switches 0:5c4d7b2438d3 67 return (FileLike*)fb;
switches 0:5c4d7b2438d3 68 }
switches 0:5c4d7b2438d3 69 return NULL;
switches 0:5c4d7b2438d3 70 }
switches 0:5c4d7b2438d3 71
switches 0:5c4d7b2438d3 72 bool FilePath::exists(void) {
switches 0:5c4d7b2438d3 73 return fb != NULL;
switches 0:5c4d7b2438d3 74 }
switches 0:5c4d7b2438d3 75
switches 0:5c4d7b2438d3 76 } // namespace mbed