From 9e48dfc4fd53a2bc53367568077fbea44f88eda2 Mon Sep 17 00:00:00 2001 From: "David A. Mellis" Date: Sat, 6 Oct 2007 13:04:46 +0000 Subject: Moving libraries out from inside targets and creating bootloaders directory. --- .../EEPROM/examples/eeprom_read/eeprom_read.pde | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 libraries/EEPROM/examples/eeprom_read/eeprom_read.pde (limited to 'libraries/EEPROM/examples/eeprom_read') diff --git a/libraries/EEPROM/examples/eeprom_read/eeprom_read.pde b/libraries/EEPROM/examples/eeprom_read/eeprom_read.pde new file mode 100644 index 0000000..2e30708 --- /dev/null +++ b/libraries/EEPROM/examples/eeprom_read/eeprom_read.pde @@ -0,0 +1,38 @@ +/* + * EEPROM Read + * + * Reads the value of each byte of the EEPROM and prints it + * to the computer. + */ + +#include + +// start reading from the first byte (address 0) of the EEPROM +int address = 0; +byte value; + +void setup() +{ + Serial.begin(9600); +} + +void loop() +{ + // read a byte from the current address of the EEPROM + value = EEPROM.read(address); + + Serial.print(address); + Serial.print("\t"); + Serial.print(value, DEC); + Serial.println(); + + // advance to the next address of the EEPROM + address = address + 1; + + // there are only 512 bytes of EEPROM, from 0 to 511, so if we're + // on address 512, wrap around to address 0 + if (address == 512) + address = 0; + + delay(500); +} -- cgit v1.2.3-18-g5258