Hi Programmers, Here I have a working sample sketch. I have a few arrays in PROGMEM, and I have an array in RAM that I want to compare against each of the PROGMEM arrays and see which one matches. Can you help me understand is it possible to pass the name of a PROGMEM array to my compare functio…

There really is no difference in how you pass the PROGMEM array to the function, although you do need to specify that the function parameter is const. The function itself needs to handle the PROGMEM access. A slight complication is if you want a function that can handle either an array in PROGMEM …

Comparing array against PROGMEM arrays

Projects Programming

jremington December 16, 2021, 4:38am 2

You should find this thread useful: passing PROGMEM arrays to a function [SOLVED]

Topic		Replies	Views
Comparing PROGMEM Data Programming	11	1549	May 5, 2021
Compare progmem string Programming	22	9147	May 5, 2021
Making an array of arrays Programming	16	6177	May 5, 2021
Different between Array and PROGMEM LEDs and Multiplexing	2	1189	May 6, 2021
PROGMEM do nothing ? Programming	13	1897	May 5, 2021

Comparing array against PROGMEM arrays

Related topics