Приведение примеров eeprom

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EgorShin committed 2024-10-14 17:33:58 +07:00
1 parent c9f5563111
commit 52adac2b59
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@@ -12,18 +12,11 @@
void setup() {
// initialize the LED pin as an output.
pinMode(13, OUTPUT);
pinMode(LED_BUILTIN, OUTPUT);
EEPROM.begin();
/***
Iterate through each byte of the EEPROM storage.
Larger AVR processors have larger EEPROM sizes, E.g:
- Arduino Duemilanove: 512 B EEPROM storage.
- Arduino Uno: 1 kB EEPROM storage.
- Arduino Mega: 4 kB EEPROM storage.
Rather than hard-coding the length, you should use the pre-provided length function.
This will make your code portable to all AVR processors.
***/
for (int i = 0 ; i < EEPROM.length() ; i++) {
@@ -31,7 +24,7 @@ void setup() {
}
// turn the LED on when we're done
digitalWrite(13, HIGH);
digitalWrite(LED_BUILTIN, HIGH);
}
void loop() {
@@ -1,19 +1,18 @@
/***
Written by Christopher Andrews.
CRC algorithm generated by pycrc, MIT licence ( https://github.com/tpircher/pycrc ).
CRC algorithm generated by pycrc ( https://github.com/tpircher/pycrc ).
A CRC is a simple way of checking whether data has changed or become corrupted.
This example calculates a CRC value directly on the EEPROM values.
The purpose of this example is to highlight how the EEPROM object can be used just like an array.
***/
#include <Arduino.h>
#include <EEPROM.h>
void setup() {
//Start serial
Serial.begin(9600);
EEPROM.begin();
while (!Serial) {
; // wait for serial port to connect. Needed for native USB port only
}
@@ -10,14 +10,12 @@
This may cause the serial object to print out a large string
of garbage if there is no null character inside one of the strings
loaded.
Written by Christopher Andrews 2015
Released under MIT licence.
***/
#include <EEPROM.h>
void setup() {
EEPROM.begin();
float f = 0.00f; //Variable to store data read from EEPROM.
int eeAddress = 0; //EEPROM address to start reading from
@@ -14,6 +14,7 @@
#include <EEPROM.h>
void setup() {
EEPROM.begin();
/***
Iterate the EEPROM using a for loop.
@@ -23,6 +23,7 @@ struct MyObject {
};
void setup() {
EEPROM.begin();
Serial.begin(9600);
while (!Serial) {
@@ -13,6 +13,7 @@ int address = 0;
byte value;
void setup() {
EEPROM.begin();
// initialize serial and wait for port to open:
Serial.begin(9600);
while (!Serial) {
@@ -17,7 +17,7 @@
int address = 0;
void setup() {
/** Empty setup **/
EEPROM.begin();
}
void loop() {
@@ -12,7 +12,7 @@
int addr = 0;
void setup() {
/** Empty setup. **/
EEPROM.begin();
}
void loop() {