Symbol: PD_DCD4
sys/arch/evbarm/mpcsa/mpcsa_usart.c
199
at91pio_in(sc->sc_piod, PD_DCD4);
sys/arch/evbarm/mpcsa/mpcsa_usart.c
209
at91pio_per(sc->sc_piod, PD_DCD4, -1);