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/DirHandle.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_DIRHANDLE_H
mturner5 0:0d6b77c9ae01 17 #define MBED_DIRHANDLE_H
mturner5 0:0d6b77c9ae01 18
mturner5 0:0d6b77c9ae01 19 #if defined(__ARMCC_VERSION) || defined(__ICCARM__)
mturner5 0:0d6b77c9ae01 20 # define NAME_MAX 255
mturner5 0:0d6b77c9ae01 21 typedef int mode_t;
mturner5 0:0d6b77c9ae01 22
mturner5 0:0d6b77c9ae01 23 #else
mturner5 0:0d6b77c9ae01 24 # include <sys/syslimits.h>
mturner5 0:0d6b77c9ae01 25 #endif
mturner5 0:0d6b77c9ae01 26
mturner5 0:0d6b77c9ae01 27 #include "FileHandle.h"
mturner5 0:0d6b77c9ae01 28
mturner5 0:0d6b77c9ae01 29 struct dirent {
mturner5 0:0d6b77c9ae01 30 char d_name[NAME_MAX+1];
mturner5 0:0d6b77c9ae01 31 };
mturner5 0:0d6b77c9ae01 32
mturner5 0:0d6b77c9ae01 33 namespace mbed {
mturner5 0:0d6b77c9ae01 34
mturner5 0:0d6b77c9ae01 35 /** Represents a directory stream. Objects of this type are returned
mturner5 0:0d6b77c9ae01 36 * by a FileSystemLike's opendir method. Implementations must define
mturner5 0:0d6b77c9ae01 37 * at least closedir, readdir and rewinddir.
mturner5 0:0d6b77c9ae01 38 *
mturner5 0:0d6b77c9ae01 39 * If a FileSystemLike class defines the opendir method, then the
mturner5 0:0d6b77c9ae01 40 * directories of an object of that type can be accessed by
mturner5 0:0d6b77c9ae01 41 * DIR *d = opendir("/example/directory") (or opendir("/example")
mturner5 0:0d6b77c9ae01 42 * to open the root of the filesystem), and then using readdir(d) etc.
mturner5 0:0d6b77c9ae01 43 *
mturner5 0:0d6b77c9ae01 44 * The root directory is considered to contain all FileLike and
mturner5 0:0d6b77c9ae01 45 * FileSystemLike objects, so the DIR* returned by opendir("/") will
mturner5 0:0d6b77c9ae01 46 * reflect this.
mturner5 0:0d6b77c9ae01 47 */
mturner5 0:0d6b77c9ae01 48 class DirHandle {
mturner5 0:0d6b77c9ae01 49
mturner5 0:0d6b77c9ae01 50 public:
mturner5 0:0d6b77c9ae01 51 /** Closes the directory.
mturner5 0:0d6b77c9ae01 52 *
mturner5 0:0d6b77c9ae01 53 * @returns
mturner5 0:0d6b77c9ae01 54 * 0 on success,
mturner5 0:0d6b77c9ae01 55 * -1 on error.
mturner5 0:0d6b77c9ae01 56 */
mturner5 0:0d6b77c9ae01 57 virtual int closedir()=0;
mturner5 0:0d6b77c9ae01 58
mturner5 0:0d6b77c9ae01 59 /** Return the directory entry at the current position, and
mturner5 0:0d6b77c9ae01 60 * advances the position to the next entry.
mturner5 0:0d6b77c9ae01 61 *
mturner5 0:0d6b77c9ae01 62 * @returns
mturner5 0:0d6b77c9ae01 63 * A pointer to a dirent structure representing the
mturner5 0:0d6b77c9ae01 64 * directory entry at the current position, or NULL on reaching
mturner5 0:0d6b77c9ae01 65 * end of directory or error.
mturner5 0:0d6b77c9ae01 66 */
mturner5 0:0d6b77c9ae01 67 virtual struct dirent *readdir()=0;
mturner5 0:0d6b77c9ae01 68
mturner5 0:0d6b77c9ae01 69 /** Resets the position to the beginning of the directory.
mturner5 0:0d6b77c9ae01 70 */
mturner5 0:0d6b77c9ae01 71 virtual void rewinddir()=0;
mturner5 0:0d6b77c9ae01 72
mturner5 0:0d6b77c9ae01 73 /** Returns the current position of the DirHandle.
mturner5 0:0d6b77c9ae01 74 *
mturner5 0:0d6b77c9ae01 75 * @returns
mturner5 0:0d6b77c9ae01 76 * the current position,
mturner5 0:0d6b77c9ae01 77 * -1 on error.
mturner5 0:0d6b77c9ae01 78 */
mturner5 0:0d6b77c9ae01 79 virtual off_t telldir() { return -1; }
mturner5 0:0d6b77c9ae01 80
mturner5 0:0d6b77c9ae01 81 /** Sets the position of the DirHandle.
mturner5 0:0d6b77c9ae01 82 *
mturner5 0:0d6b77c9ae01 83 * @param location The location to seek to. Must be a value returned by telldir.
mturner5 0:0d6b77c9ae01 84 */
mturner5 0:0d6b77c9ae01 85 virtual void seekdir(off_t location) { }
mturner5 0:0d6b77c9ae01 86
mturner5 0:0d6b77c9ae01 87 virtual ~DirHandle() {}
mturner5 0:0d6b77c9ae01 88 };
mturner5 0:0d6b77c9ae01 89
mturner5 0:0d6b77c9ae01 90 } // namespace mbed
mturner5 0:0d6b77c9ae01 91
mturner5 0:0d6b77c9ae01 92 typedef mbed::DirHandle DIR;
mturner5 0:0d6b77c9ae01 93
mturner5 0:0d6b77c9ae01 94 extern "C" {
mturner5 0:0d6b77c9ae01 95 DIR *opendir(const char*);
mturner5 0:0d6b77c9ae01 96 struct dirent *readdir(DIR *);
mturner5 0:0d6b77c9ae01 97 int closedir(DIR*);
mturner5 0:0d6b77c9ae01 98 void rewinddir(DIR*);
mturner5 0:0d6b77c9ae01 99 long telldir(DIR*);
mturner5 0:0d6b77c9ae01 100 void seekdir(DIR*, long);
mturner5 0:0d6b77c9ae01 101 int mkdir(const char *name, mode_t n);
mturner5 0:0d6b77c9ae01 102 };
mturner5 0:0d6b77c9ae01 103
mturner5 0:0d6b77c9ae01 104 #endif /* MBED_DIRHANDLE_H */