helix serial.c: add some comment · d63fb6f716 - qmk_firmware - Sovran Dev

helix serial.c: add some comment

pull/4276/head

mtei 5 years ago

committed by

Drashna Jaelre

parent

8517f8a660

commit

d63fb6f716

1 changed files with 5 additions and 0 deletions

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keyboards/helix/serial.cView File
								
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					/*
				
					 * WARNING: be careful changing this code, it is very timing dependent
				
					 *
				
					 * 2018-10-28 checked
				
					 *  avr-gcc 4.9.2
				
					 *  avr-gcc 5.4.0
				
					 *  avr-gcc 7.3.0
				
					 */
				
					#ifndef F_CPU