octospi_itf_data_s Struct Reference

Data Fields
pi_udma_fifo_t	udma_chan
struct octospi_cs_data_s *	cs_list
uint32_t	nb_open
uint8_t	device_id
int8_t	udma_chan_id_rx
int8_t	udma_chan_id_tx

Field Documentation

struct octospi_cs_data_s* octospi_itf_data_s::cs_list

List of devices attached.

Referenced by __pi_octospi_open().

uint8_t octospi_itf_data_s::device_id

Device ID.

Referenced by __pi_octospi_2d_copy(), __pi_octospi_2d_copy_exec(), __pi_octospi_device_settings_set(), __pi_octospi_handler(), __pi_octospi_open(), and __pi_octospi_ospi_config_set().

uint32_t octospi_itf_data_s::nb_open

Number of times device has been opened.

Referenced by __pi_octospi_close(), and __pi_octospi_open().

pi_udma_fifo_t octospi_itf_data_s::udma_chan

0 = RX | 1 = TX.

Referenced by __pi_octospi_2d_copy(), __pi_octospi_2d_copy_exec(), __pi_octospi_irq_handler(), and __pi_octospi_open().

int8_t octospi_itf_data_s::udma_chan_id_rx

UDMA RX channel ID.

Referenced by __pi_octospi_close(), and __pi_octospi_open().

int8_t octospi_itf_data_s::udma_chan_id_tx

UDMA TX channel ID.

Referenced by __pi_octospi_close(), and __pi_octospi_open().