GPIO_7_and_GPIO_8_Config Register (Address = 0x11) [reset = 0h]
7 GPIO8_OUTPUT_VALUE R/W 0h Local GPIO Output Value
This value is output on the GPIO pin when the GPIO function is
enabled and the local GPIO direction is Output.
6 RESERVED R 0h Reserved
GPIO8_MODE R/W 0h The GPIO 8 MODE configures the pad in input direction or output
direction for functional mode or GPIO mode.
{GPIO DIR, GPIO EN}
00: Functional mode input
10: Tri-state
01: GPIO mode output
11: GPIO mode input
