gst/eeprom-read-write-uint16bit/eeprom-write-uint

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eeprom-write-uint

@/eeprom-write-uint

ADDRnumber

Address in EEPROM where the value should be stored

VALnumber

unsigned integer value to be stored

UPDpulse

Trigger the write function

OKpulse

Emitted after calling EEPROM.write

To use the node in your project you should have the gst/eeprom-read-write-uint16bit library installed. Use the “File → Add Library” menu item in XOD IDE if you don’t have it yet. See Using libraries for more info.

#pragma XOD require "https://github.com/dancojocaru2000/ArduinoEEPROM"

{{#global}}
#include <EEPROM.h>
{{/global}}

struct State {
};

{{ GENERATED_CODE }}

void evaluate(Context ctx) {
    if (isInputDirty<input_UPD>(ctx)) {
        auto addr = getValue<input_ADDR>(ctx);
        auto val = getValue<input_VAL>(ctx);

       uint16_t addresse = addr;
        
       uint16_t wert = val; 
    byte lowbyte = 0;
    byte highbyte = 0;    
    word hlbyte = 0;
    hlbyte =  word(wert);
     
                
    lowbyte =(( hlbyte) & 0x00FF);
    highbyte =((hlbyte >> 8) & 0xFF);  
        
    EEPROM.write(addresse,lowbyte);  
       
    addresse = addresse + 1;
        
    EEPROM.write(addresse,highbyte);
                       
            
        emitValue<output_OK>(ctx, true);
    }
}

/*This function will write a 2 byte integer to the eeprom at the specified address and address + 1
   
*/

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eeprom-write-uint

gst/eeprom-read-write-uint16bit/eeprom-write-uint

C++ implementation