GPIO

Register Listing for GPIO

Register	Address
GPIO_GPIO_OVERRIDE	0xf0003000
GPIO_GPIO_OVERRIDE_DIR	0xf0003004
GPIO_GPIO_OVERRIDE_VAL	0xf0003008
GPIO_GPIO_VAL	0xf000300c

GPIO_GPIO_OVERRIDE

Address: 0xf0003000 + 0x0 = 0xf0003000

GPIO Mode: 0: normal operation, 1: control is overriden.

GPIO_GPIO_OVERRIDE_DIR

Address: 0xf0003000 + 0x4 = 0xf0003004

GPIO override direction: 0: Output, 1: Input.

GPIO_GPIO_OVERRIDE_VAL

Address: 0xf0003000 + 0x8 = 0xf0003008

GPIO Logic level: 0: High, 1: Low. (Dir must be set to output)

GPIO_GPIO_VAL

Address: 0xf0003000 + 0xc = 0xf000300c

GPIO current value