arduino stuffs
Diffstat (limited to 'libraries/SD/examples/DumpFile/DumpFile.ino')
| -rw-r--r-- | libraries/SD/examples/DumpFile/DumpFile.ino | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/libraries/SD/examples/DumpFile/DumpFile.ino b/libraries/SD/examples/DumpFile/DumpFile.ino deleted file mode 100644 index 7491999..0000000 --- a/libraries/SD/examples/DumpFile/DumpFile.ino +++ /dev/null @@ -1,65 +0,0 @@ -/* - SD card file dump - - This example shows how to read a file from the SD card using the - SD library and send it over the serial port. - - The circuit: - SD card attached to SPI bus as follows: - ** MOSI - pin 11 - ** MISO - pin 12 - ** CLK - pin 13 - ** CS - pin 4 (for MKRZero SD: SDCARD_SS_PIN) - - created 22 December 2010 - by Limor Fried - modified 9 Apr 2012 - by Tom Igoe - - This example code is in the public domain. - -*/ - -#include <SPI.h> -#include <SD.h> - -const int chipSelect = 4; - -void setup() { - // Open serial communications and wait for port to open: - Serial.begin(9600); - while (!Serial) { - ; // wait for serial port to connect. Needed for native USB port only - } - - - Serial.print("Initializing SD card..."); - - // see if the card is present and can be initialized: - if (!SD.begin(chipSelect)) { - Serial.println("Card failed, or not present"); - // don't do anything more: - while (1); - } - Serial.println("card initialized."); - - // open the file. note that only one file can be open at a time, - // so you have to close this one before opening another. - File dataFile = SD.open("datalog.txt"); - - // if the file is available, write to it: - if (dataFile) { - while (dataFile.available()) { - Serial.write(dataFile.read()); - } - dataFile.close(); - } - // if the file isn't open, pop up an error: - else { - Serial.println("error opening datalog.txt"); - } -} - -void loop() { -} - |