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authorCristian Maglie <c.maglie@bug.st>2012-09-24 12:42:23 +0200
committerCristian Maglie <c.maglie@bug.st>2012-09-24 12:42:23 +0200
commit5f8b79d4e2b1398cd5a39ba841fb5a0de0c2078c (patch)
tree2afaf642670f981fa0d0e82fbf58fbe94f6ea27d /libraries/SD/File.cpp
parentf14cff04e81cb928fcf1af46ab2a213853757d36 (diff)
Moved SD lib into root libraries folder
Diffstat (limited to 'libraries/SD/File.cpp')
-rw-r--r--libraries/SD/File.cpp150
1 files changed, 0 insertions, 150 deletions
diff --git a/libraries/SD/File.cpp b/libraries/SD/File.cpp
deleted file mode 100644
index 88d9e9a..0000000
--- a/libraries/SD/File.cpp
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
-
- SD - a slightly more friendly wrapper for sdfatlib
-
- This library aims to expose a subset of SD card functionality
- in the form of a higher level "wrapper" object.
-
- License: GNU General Public License V3
- (Because sdfatlib is licensed with this.)
-
- (C) Copyright 2010 SparkFun Electronics
-
- */
-
-#include <SD.h>
-
-/* for debugging file open/close leaks
- uint8_t nfilecount=0;
-*/
-
-File::File(SdFile f, const char *n) {
- // oh man you are kidding me, new() doesnt exist? Ok we do it by hand!
- _file = (SdFile *)malloc(sizeof(SdFile));
- if (_file) {
- memcpy(_file, &f, sizeof(SdFile));
-
- strncpy(_name, n, 12);
- _name[12] = 0;
-
- /* for debugging file open/close leaks
- nfilecount++;
- Serial.print("Created \"");
- Serial.print(n);
- Serial.print("\": ");
- Serial.println(nfilecount, DEC);
- */
- }
-}
-
-File::File(void) {
- _file = 0;
- _name[0] = 0;
- //Serial.print("Created empty file object");
-}
-
-File::~File(void) {
- // Serial.print("Deleted file object");
-}
-
-// returns a pointer to the file name
-char *File::name(void) {
- return _name;
-}
-
-// a directory is a special type of file
-boolean File::isDirectory(void) {
- return (_file && _file->isDir());
-}
-
-
-size_t File::write(uint8_t val) {
- return write(&val, 1);
-}
-
-size_t File::write(const uint8_t *buf, size_t size) {
- size_t t;
- if (!_file) {
- setWriteError();
- return 0;
- }
- _file->clearWriteError();
- t = _file->write(buf, size);
- if (_file->getWriteError()) {
- setWriteError();
- return 0;
- }
- return t;
-}
-
-int File::peek() {
- if (! _file)
- return 0;
-
- int c = _file->read();
- if (c != -1) _file->seekCur(-1);
- return c;
-}
-
-int File::read() {
- if (_file)
- return _file->read();
- return -1;
-}
-
-// buffered read for more efficient, high speed reading
-int File::read(void *buf, uint16_t nbyte) {
- if (_file)
- return _file->read(buf, nbyte);
- return 0;
-}
-
-int File::available() {
- if (! _file) return 0;
-
- uint32_t n = size() - position();
-
- return n > 0X7FFF ? 0X7FFF : n;
-}
-
-void File::flush() {
- if (_file)
- _file->sync();
-}
-
-boolean File::seek(uint32_t pos) {
- if (! _file) return false;
-
- return _file->seekSet(pos);
-}
-
-uint32_t File::position() {
- if (! _file) return -1;
- return _file->curPosition();
-}
-
-uint32_t File::size() {
- if (! _file) return 0;
- return _file->fileSize();
-}
-
-void File::close() {
- if (_file) {
- _file->close();
- free(_file);
- _file = 0;
-
- /* for debugging file open/close leaks
- nfilecount--;
- Serial.print("Deleted ");
- Serial.println(nfilecount, DEC);
- */
- }
-}
-
-File::operator bool() {
- if (_file)
- return _file->isOpen();
- return false;
-}
-