port_config Struct Reference

Port pin configuration structure.

Configuration structure for a port pin instance. This structure should be initialized by the port_get_config_defaults() function before being modified by the user application.

#include <port.h>

Data Fields
enum port_pin_dir	direction
	Port buffer input/output direction. More...
enum port_pin_pull	input_pull
	Port pull-up/pull-down for input pins. More...
bool	powersave
	Enable lowest possible powerstate on the pin. More...

enum port_pin_dir port_config::direction

Port buffer input/output direction.

Referenced by bootloader_system_init(), port_get_config_defaults(), port_group_set_config(), port_pin_set_config(), and usb_dual_enable().

enum port_pin_pull port_config::input_pull

Port pull-up/pull-down for input pins.

Referenced by port_get_config_defaults(), port_group_set_config(), port_pin_set_config(), and usb_dual_enable().

bool port_config::powersave

Enable lowest possible powerstate on the pin.

Note

All other configurations will be ignored, the pin will be disabled.

Referenced by port_get_config_defaults(), port_group_set_config(), and port_pin_set_config().