pi_udma_datamove_itf_data_t Struct Reference

Data Fields
uint8_t	device_id
pi_task_t *	fifo_head
pi_task_t *	fifo_tail
pi_task_t *	end_task
int32_t	nb_open
int32_t	rx_lin_chan_id
int32_t	tx_lin_chan_id
int32_t	rx_2d_chan_id
int32_t	tx_2d_chan_id

Field Documentation

uint8_t pi_udma_datamove_itf_data_t::device_id

Referenced by __pi_udma_datamove_copy_start(), __pi_udma_datamove_event_handler(), and pi_udma_datamove_open().

pi_task_t* pi_udma_datamove_itf_data_t::end_task

Referenced by __pi_udma_datamove_copy_start(), __pi_udma_datamove_event_handler(), pi_udma_datamove_copy_async(), and pi_udma_datamove_open().

pi_task_t* pi_udma_datamove_itf_data_t::fifo_head

Referenced by __udma_datamove_drv_fifo_enqueue(), __udma_datamove_drv_fifo_pop(), and pi_udma_datamove_open().

pi_task_t* pi_udma_datamove_itf_data_t::fifo_tail

Referenced by __udma_datamove_drv_fifo_enqueue(), __udma_datamove_drv_fifo_pop(), and pi_udma_datamove_open().

int32_t pi_udma_datamove_itf_data_t::nb_open

number of devices opened

Referenced by pi_udma_datamove_open().

int32_t pi_udma_datamove_itf_data_t::rx_2d_chan_id

Referenced by __pi_udma_datamove_copy_start(), and pi_udma_datamove_open().

int32_t pi_udma_datamove_itf_data_t::rx_lin_chan_id

Referenced by __pi_udma_datamove_copy_start(), and pi_udma_datamove_open().

int32_t pi_udma_datamove_itf_data_t::tx_2d_chan_id

Referenced by __pi_udma_datamove_copy_start(), and pi_udma_datamove_open().

int32_t pi_udma_datamove_itf_data_t::tx_lin_chan_id

Referenced by __pi_udma_datamove_copy_start(), and pi_udma_datamove_open().