PIOC_CM_CR2
if (sc->sc_config[PIOC_CM_CR2] & PIOC_UART1_ENABLE) {
switch (sc->sc_config[PIOC_CM_CR2] & PIOC_UART1_ADDR_MASK) {
if (sc->sc_config[PIOC_CM_CR2] & PIOC_UART2_ENABLE) {
switch (sc->sc_config[PIOC_CM_CR2] & PIOC_UART2_ADDR_MASK) {