#
# PS/2 protocol implementations
-# USART is recommended if it is available, others are for reference purpose.
-# INT implementation will drop simultaneous key strokes.
#
-#PS2_USE_USART = yes # uses hardware USART engine for PS/2 signal receive(recomened)
+#PS2_USE_USART = yes # uses hardware USART engine for PS/2 signal receive
PS2_USE_INT = yes # uses external interrupt for falling edge of PS/2 clock pin
#PS2_USE_BUSYWAIT = yes # uses primitive reference code