port_state_t Struct Reference

One PORT instance: direction + output latch (16 bits each). More...

Data Fields
uint16_t	pdr
	Direction: 1 = output, 0 = input.
uint16_t	podr
	Output-data latch.
uint16_t	in_ovr
	Pins whose input level is externally driven.
uint16_t	in_lvl
	Driven input level for the in_ovr pins.

Detailed Description

One PORT instance: direction + output latch (16 bits each).

Definition at line 76 of file board_periph_gpio.c.

Field Documentation

in_lvl

uint16_t port_state_t::in_lvl

Driven input level for the in_ovr pins.

Definition at line 80 of file board_periph_gpio.c.

Referenced by internal_port_read().

in_ovr

uint16_t port_state_t::in_ovr

Pins whose input level is externally driven.

Definition at line 79 of file board_periph_gpio.c.

Referenced by internal_port_read().

pdr

uint16_t port_state_t::pdr

Direction: 1 = output, 0 = input.

Definition at line 77 of file board_periph_gpio.c.

Referenced by internal_port_read().

podr

uint16_t port_state_t::podr

Output-data latch.

Definition at line 78 of file board_periph_gpio.c.

Referenced by internal_port_read().

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The documentation for this struct was generated from the following file:

• tools/ra8_emulator/src/periph/board_periph_gpio.c