diff options
| author | Cristian Maglie <c.maglie@bug.st> | 2012-09-24 12:42:23 +0200 | 
|---|---|---|
| committer | Cristian Maglie <c.maglie@bug.st> | 2012-09-24 12:42:23 +0200 | 
| commit | 5f8b79d4e2b1398cd5a39ba841fb5a0de0c2078c (patch) | |
| tree | 2afaf642670f981fa0d0e82fbf58fbe94f6ea27d /libraries/SD/examples/ReadWrite/ReadWrite.ino | |
| parent | f14cff04e81cb928fcf1af46ab2a213853757d36 (diff) | |
Moved SD lib into root libraries folder
Diffstat (limited to 'libraries/SD/examples/ReadWrite/ReadWrite.ino')
| -rw-r--r-- | libraries/SD/examples/ReadWrite/ReadWrite.ino | 85 | 
1 files changed, 0 insertions, 85 deletions
| diff --git a/libraries/SD/examples/ReadWrite/ReadWrite.ino b/libraries/SD/examples/ReadWrite/ReadWrite.ino deleted file mode 100644 index 5805fc8..0000000 --- a/libraries/SD/examples/ReadWrite/ReadWrite.ino +++ /dev/null @@ -1,85 +0,0 @@ -/* -  SD card read/write -  - This example shows how to read and write data to and from an SD card file 	 - The circuit: - * SD card attached to SPI bus as follows: - ** MOSI - pin 11 - ** MISO - pin 12 - ** CLK - pin 13 - ** CS - pin 4 -  - created   Nov 2010 - by David A. Mellis - modified 9 Apr 2012 - by Tom Igoe -  - This example code is in the public domain. - 	  - */ -  -#include <SD.h> - -File myFile; - -void setup() -{ - // Open serial communications and wait for port to open: -  Serial.begin(9600); -   while (!Serial) { -    ; // wait for serial port to connect. Needed for Leonardo only -  } - - -  Serial.print("Initializing SD card..."); -  // On the Ethernet Shield, CS is pin 4. It's set as an output by default. -  // Note that even if it's not used as the CS pin, the hardware SS pin  -  // (10 on most Arduino boards, 53 on the Mega) must be left as an output  -  // or the SD library functions will not work.  -   pinMode(10, OUTPUT); -    -  if (!SD.begin(4)) { -    Serial.println("initialization failed!"); -    return; -  } -  Serial.println("initialization done."); -   -  // open the file. note that only one file can be open at a time, -  // so you have to close this one before opening another. -  myFile = SD.open("test.txt", FILE_WRITE); -   -  // if the file opened okay, write to it: -  if (myFile) { -    Serial.print("Writing to test.txt..."); -    myFile.println("testing 1, 2, 3."); -	// close the file: -    myFile.close(); -    Serial.println("done."); -  } else { -    // if the file didn't open, print an error: -    Serial.println("error opening test.txt"); -  } -   -  // re-open the file for reading: -  myFile = SD.open("test.txt"); -  if (myFile) { -    Serial.println("test.txt:"); -     -    // read from the file until there's nothing else in it: -    while (myFile.available()) { -    	Serial.write(myFile.read()); -    } -    // close the file: -    myFile.close(); -  } else { -  	// if the file didn't open, print an error: -    Serial.println("error opening test.txt"); -  } -} - -void loop() -{ -	// nothing happens after setup -} - - | 
