gpio_itf_data_s Struct Reference

Data Fields
uint32_t	device_id
uint32_t	nb_open
uint32_t	irq_status
uint32_t	input_mask
uint32_t	output_mask
pi_gpio_callback_t *	cb
pi_task_t *	event_task [ARCHI_GPIO_NB_GPIO_PER_DEVICE]

Field Documentation

pi_gpio_callback_t* gpio_itf_data_s::cb

User callbacks.

Referenced by __pi_gpio_callback_add(), __pi_gpio_callback_fire(), __pi_gpio_callback_remove(), and gpio_handler().

uint32_t gpio_itf_data_s::device_id

Referred in pi_gpio_conf as port.

Referenced by pi_gpio_close(), pi_gpio_mask_configure(), pi_gpio_mask_read(), pi_gpio_mask_write(), pi_gpio_pin_configure(), pi_gpio_pin_notif_clear(), pi_gpio_pin_notif_configure(), pi_gpio_pin_notif_get(), pi_gpio_pin_read(), pi_gpio_pin_task_add(), pi_gpio_pin_task_remove(), and pi_gpio_pin_write().

pi_task_t* gpio_itf_data_s::event_task[ARCHI_GPIO_NB_GPIO_PER_DEVICE]

Callback associated to each GPIO pins.

Referenced by gpio_handler(), pi_gpio_pin_task_add(), and pi_gpio_pin_task_remove().

uint32_t gpio_itf_data_s::input_mask

GPIO mask of configured pins.

Referenced by gpio_handler(), pi_gpio_close(), pi_gpio_mask_configure(), pi_gpio_mask_read(), pi_gpio_pin_configure(), pi_gpio_pin_notif_configure(), pi_gpio_pin_read(), and pi_gpio_pin_task_add().

uint32_t gpio_itf_data_s::irq_status

GPIO pin mask of IRQ status.

Referenced by __pi_gpio_callback_fire(), gpio_handler(), pi_gpio_pin_notif_clear(), and pi_gpio_pin_notif_get().

uint32_t gpio_itf_data_s::nb_open

Number of open.

Referenced by pi_gpio_close(), and pi_gpio_open().

uint32_t gpio_itf_data_s::output_mask

GPIO mask of configured pins.

Referenced by pi_gpio_mask_configure(), pi_gpio_mask_write(), pi_gpio_pin_configure(), pi_gpio_pin_read(), and pi_gpio_pin_write().