Symbol: BCM2835_GPIO_GPPUD_PULLDOWN
sys/arch/arm/broadcom/bcm2835_gpio.c
845
case BCM2835_GPIO_GPPUD_PULLDOWN:
sys/arch/arm/broadcom/bcm2835_gpio.c
915
BCM2835_GPIO_GPPUD_PULLUP : BCM2835_GPIO_GPPUD_PULLDOWN;