CANopen SDO request. More...

Data Fields
struct list_head	list
	List item. More...

uint16_t	index
	SDO index. More...

uint8_t	subindex
	SDO subindex. More...

uint8_t *	data
	Pointer to SDO data. More...

size_t	mem_size
	Size of SDO data memory. More...

size_t	data_size
	Size of SDO data. More...

uint8_t	complete_access
	SDO shall be transferred completely. More...

uint32_t	issue_timeout
	Maximum time in ms, the processing of the request may take. More...

uint32_t	response_timeout
	Maximum time in ms, the transfer is retried, if the slave does not respond. More...

ec_direction_t	dir
	Direction. More...

ec_internal_request_state_t	state
	SDO request state. More...

unsigned long	jiffies_start
	Jiffies, when the request was issued. More...

unsigned long	jiffies_sent
	Jiffies, when the upload/download request was sent. More...

int	errno
	Error number. More...

uint32_t	abort_code
	SDO request abort code. More...

Detailed Description

CANopen SDO request.

Definition at line 46 of file sdo_request.h.

Field Documentation

◆ list

struct list_head ec_sdo_request::list

List item.

Definition at line 47 of file sdo_request.h.

◆ index

uint16_t ec_sdo_request::index

SDO index.

Definition at line 48 of file sdo_request.h.

◆ subindex

uint8_t ec_sdo_request::subindex

SDO subindex.

Definition at line 49 of file sdo_request.h.

◆ data

uint8_t* ec_sdo_request::data

Pointer to SDO data.

Definition at line 50 of file sdo_request.h.

◆ mem_size

size_t ec_sdo_request::mem_size

Size of SDO data memory.

Definition at line 51 of file sdo_request.h.

◆ data_size

size_t ec_sdo_request::data_size

Size of SDO data.

Definition at line 52 of file sdo_request.h.

◆ complete_access

uint8_t ec_sdo_request::complete_access

SDO shall be transferred completely.

Definition at line 53 of file sdo_request.h.

◆ issue_timeout

uint32_t ec_sdo_request::issue_timeout

Maximum time in ms, the processing of the request may take.

Definition at line 54 of file sdo_request.h.

◆ response_timeout

uint32_t ec_sdo_request::response_timeout

Maximum time in ms, the transfer is retried, if the slave does not respond.

Definition at line 56 of file sdo_request.h.

◆ dir

ec_direction_t ec_sdo_request::dir

Direction.

EC_DIR_OUTPUT means downloading to the slave, EC_DIR_INPUT means uploading from the slave.

Definition at line 58 of file sdo_request.h.

◆ state

ec_internal_request_state_t ec_sdo_request::state

SDO request state.

Definition at line 61 of file sdo_request.h.

◆ jiffies_start

unsigned long ec_sdo_request::jiffies_start

Jiffies, when the request was issued.

Definition at line 62 of file sdo_request.h.

◆ jiffies_sent

unsigned long ec_sdo_request::jiffies_sent

Jiffies, when the upload/download request was sent.

Definition at line 63 of file sdo_request.h.

◆ errno

int ec_sdo_request::errno

Error number.

Definition at line 65 of file sdo_request.h.

◆ abort_code

uint32_t ec_sdo_request::abort_code

SDO request abort code.

Zero on success.

Definition at line 66 of file sdo_request.h.

Data Fields