LCR_STOP_BIT_TWO 232 kernel/arch/amd64/src/amd64.c LCR_PARITY_NONE | LCR_STOP_BIT_TWO | LCR_WORD_LEN_8); LCR_STOP_BIT_TWO 219 kernel/arch/ia32/src/ia32.c LCR_PARITY_NONE | LCR_STOP_BIT_TWO | LCR_WORD_LEN_8);