Commit 0290ca63 authored by Birte Kristina Friesel's avatar Birte Kristina Friesel
Browse files

arduino-nano stdin: incerement ring buffer pointer in a less obscure fashion

parent 6be3d869

include/arch/arduino-nano/driver/stdin.h

+2 −2
Original line number Diff line number Diff line
@@ -19,8 +19,8 @@ class StandardInput { 
		char getKey();



		inline void addKey(char key) {

			buffer[write_pos++] = key;

			write_pos %= 8;

			buffer[write_pos] = key;

			write_pos = (write_pos + 1) % 8;

		}

};