You're very welcome Warren.
Why go down? Just hit reset and start readout from 0 again.
Well, if you must go down, replace the top of the memory_read code:
Lap# address1 address2 address3 address4 address5 address6
1 0 1 2 3 4 5
2 6 7 8 9 10 11
3 12 13 14 15 16 17
: : : : : : :
83 492 493 494 495 496 497
84 498 499 500 501 502 503
85 504 505 506 507 508 509
86 510 511 512 513 514 515
// adjust reset # in EEPROM_writing to be 516, from 512
//Memory
//Memory Up Button Here
memory_up_button_state = digitalRead (memory_up_button);
if ((memory_up_button_state == 0 && running == 0)|| EEPROM_reading_up == 1){ // not running - button pushed, or already reading
if (EEPROM_reading_up == 0){
EEPROM_reading_up = 1; // enable reading
//Serial.println ("EEPROM reading up enabled ");
delay (300); // or set up something with millis() to keep from double reads
}
}
//Memory Down Button Here (new code)
if ((memory_down_button_state == 0 && running == 0)|| EEPROM_reading_down== 1){ // not running - button pushed, or already reading
if (EEPROM_reading_down == 0){
EEPROM_reading_down = 1; // enable reading
//Serial.println ("EEPROM reading down enabled ");
delay (300); // or set up something with millis() to keep from double reads
if (EEPROM_address == 6){
EEPROM_address = 510:
}
else{
EEPROM_address = EEPROM_address -12;
}
}
}
if (EEPROM_reading_up == 1 || EEPROM_reading_down == 1){
switch (byte_to_read){
continue with exisitng EEPROM reading code
If you want to write ( 255? ) to clear the memory with double button press & hold, then will have to come up with something like the pause button with case statements, add in code to read the EEPROM to know when to stop writing, etc.
I was just thinking it would be neat to have the memory up or down button require 2 presses - 1st would display lap number (calculated from the start address being read), 2nd would display the time.