HelenOS sources

MAX_BAUD_RATE     556 uspace/drv/char/ns8250/ns8250.c 	if (baud_rate < 50 || MAX_BAUD_RATE % baud_rate != 0) {
MAX_BAUD_RATE     562 uspace/drv/char/ns8250/ns8250.c 	divisor = MAX_BAUD_RATE / baud_rate;
MAX_BAUD_RATE     600 uspace/drv/char/ns8250/ns8250.c 	return MAX_BAUD_RATE / divisor;
HelenOS homepage, sources at GitHub