sdo.c File Reference

CANopen SDO functions. More...

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Functions
void	ec_sdo_init (ec_sdo_t *sdo, ec_slave_t *slave, uint16_t index)
	Constructor.
void	ec_sdo_clear (ec_sdo_t *sdo)
	SDO destructor.
ec_sdo_entry_t *	ec_sdo_get_entry (ec_sdo_t *sdo, uint8_t subindex)
	Get an SDO entry from an SDO via its subindex.
const ec_sdo_entry_t *	ec_sdo_get_entry_const (const ec_sdo_t *sdo, uint8_t subindex)
	Get an SDO entry from an SDO via its subindex.

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Detailed Description

CANopen SDO functions.

Definition in file sdo.c.

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Function Documentation

void ec_sdo_init	(	ec_sdo_t *	sdo,
		ec_slave_t *	slave,
		uint16_t	index
	)

Constructor.

Parameters:

sdo	SDO.
slave	Parent slave.
index	SDO index.

Definition at line 47 of file sdo.c.

void ec_sdo_clear

(

ec_sdo_t *

sdo

)

SDO destructor.

Clears and frees an SDO object.

Parameters:

sdo

SDO.

Definition at line 67 of file sdo.c.

ec_sdo_entry_t* ec_sdo_get_entry	(	ec_sdo_t *	sdo,
		uint8_t	subindex
	)

Get an SDO entry from an SDO via its subindex.

Return values:

	>0	Pointer to the requested SDO entry.
	NULL	SDO entry not found.

Parameters:

sdo	SDO.
subindex	Entry subindex.

Definition at line 91 of file sdo.c.

const ec_sdo_entry_t* ec_sdo_get_entry_const	(	const ec_sdo_t *	sdo,
		uint8_t	subindex
	)

Get an SDO entry from an SDO via its subindex.

const version.

Return values:

	>0	Pointer to the requested SDO entry.
	NULL	SDO entry not found.

Parameters:

sdo	SDO.
subindex	Entry subindex.

Definition at line 116 of file sdo.c.