search

tuupola / avr_demo

Atmel demo code. Does not use any Arduino libraries. I want to learn this the hard way (tm).
https://appelsiini.net/
80 stars 62 forks source link

4x4_matrix_part_1: compiler error: "return type is not int" #4

Open elilienstein opened 6 years ago

elilienstein commented 6 years ago

Error message #1: “return type of 'main' is not 'int’” In main.c, I changed uint8_t to int and the problem went away.