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LCD menu help needed / C Code

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ltg

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menu lcd

Hi,

Would you please give some hints how to build up a logical menu with submenus in C code. This is first time I do that. I don't know how. I have three buttons used to choice and select alteratives.
Have you some exemples you can share with me? Thank you in advace!

Best Regards,
ltg
 

Elavionic

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I don´t have a sample code to send to you because each case is diferent, and i don´t know what you want. Never the less the best way to make a menu, with C, is using
void main_menu (int key) {
Switch (key) {
case 0: /*code*/ submenu0 (); break;
case 1: /*code*/ submenu1(); break;
case 2: /*code*/ submenu2(); break;
default: /*error code*/ break;
}
}

and then repeat it for all the submenus.
I hope it helps you.
 

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