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File List
Globals

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nico@215: include

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pdo.h File Reference

#include <applicfg.h>
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nico@215: #include "data.h"
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Data Structures
struct struct_s_process_var
struct struct_s_PDO

Typedefs
typedef struct_s_process_var s_process_var
typedef struct_s_PDO s_PDO

Functions
UNS8 sendPDO (CO_Data *d, s_PDO pdo, UNS8 request)
UNS8 PDOmGR (CO_Data *d, UNS32 cobId)
UNS8 buildPDO (CO_Data *d, UNS16 index)
UNS8 sendPDOrequest (CO_Data *d, UNS32 cobId)
UNS8 proceedPDO (CO_Data *d, Message *m)
UNS8 sendPDOevent (CO_Data *d, void *variable)
void CopyBits (UNS8 NbBits, UNS8 *SrcByteIndex, UNS8 SrcBitIndex, UNS8 SrcBigEndian, UNS8 *DestByteIndex, UNS8 DestBitIndex, UNS8 DestBigEndian)
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Typedef Documentation

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typedef struct struct_s_PDO s_PDO

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nico@215: The PDO structure nico@215:

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typedef struct struct_s_process_var s_process_var

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Function Documentation

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UNS8 buildPDO	(	CO_Data *	d,
		UNS16	index
	)

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nico@215: Prepare the PDO defined at index to be sent by PDOmGR Copy all the data to transmit in process_var *pwCobId : returns the value of the cobid. (subindex 1) Return 0 or 0xFF if error. nico@215:

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void CopyBits	(	UNS8	NbBits,
		UNS8 *	SrcByteIndex,
		UNS8	SrcBitIndex,
		UNS8	SrcBigEndian,
		UNS8 *	DestByteIndex,
		UNS8	DestBitIndex,
		UNS8	DestBigEndian
	)

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Parameters:

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	NbBits
	SrcByteIndex
	SrcBitIndex
	SrcBigEndian
	DestByteIndex
	DestBitIndex
	DestBigEndian

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nico@215: Definition at line 430 of file pdo.c. nico@215:

nico@215: References INTEGER8, and UNS8. nico@215:

nico@215: Referenced by proceedPDO(), and proceedSYNC(). nico@215:

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UNS8 PDOmGR	(	CO_Data *	d,
		UNS32	cobId
	)

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nico@215: PDO Manager

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Parameters:

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	d
	cobId

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Returns:

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nico@215: Definition at line 79 of file pdo.c. nico@215:

nico@215: References struct_s_PDO::cobId, struct_s_process_var::count, struct_s_timer_entry::d, struct_s_process_var::data, struct_s_PDO::data, struct_s_PDO::len, MSG_WAR, NOT_A_REQUEST, struct_CO_Data::process_var, sendPDO(), and UNS8. nico@215:

nico@215: Referenced by proceedPDO(), and proceedSYNC(). nico@215:

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UNS8 proceedPDO	(	CO_Data *	d,
		Message *	m
	)

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	d
	m

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nico@215: Definition at line 221 of file pdo.c. nico@215:

nico@215: References Message::cob_id, CopyBits(), struct_s_process_var::count, struct_s_timer_entry::d, Message::data, struct_s_process_var::data, struct_CO_Data::firstIndex, getODentry(), struct_CO_Data::lastIndex, Message::len, MSG_ERR, MSG_WAR, NOT_A_REQUEST, struct_CO_Data::objdict, OD_SUCCESSFUL, s_quick_index::PDO_RCV, s_quick_index::PDO_RCV_MAP, s_quick_index::PDO_TRS, s_quick_index::PDO_TRS_MAP, PDOmGR(), td_subindex::pObject, struct_CO_Data::process_var, td_indextable::pSubindex, REQUEST, setODentry(), state1, state2, state4, state5, TRANS_EVENT, TRANS_RTR, TRANS_RTR_SYNC, UNS16, UNS32, UNS8, and SHORT_CAN::w. nico@215:

nico@215: Referenced by canDispatch(). nico@215:

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UNS8 sendPDO	(	CO_Data *	d,
		s_PDO	pdo,
		UNS8	request
	)

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nico@215: Transmit a PDO data frame on the bus bus_id pdo is a structure which contains the pdo to transmit bus_id is hardware dependant return canSend(bus_id,&m) or 0xFF if error request can take the value REQUEST or NOT_A_REQUEST nico@215:

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nico@215: Referenced by PDOmGR(), and sendPDOrequest(). nico@215:

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UNS8 sendPDOevent	(	CO_Data *	d,
		void *	variable
	)

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UNS8 sendPDOrequest	(	CO_Data *	d,
		UNS32	cobId
	)

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	d
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nico@215: Definition at line 181 of file pdo.c. nico@215:

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Generated on Fri Jun 8 08:52:02 2007 for CanFestival by nico@215: nico@215: doxygen

1.5.1

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Data Structures
struct	struct_s_process_var
struct	struct_s_PDO
Typedefs
typedef struct_s_process_var	s_process_var
typedef struct_s_PDO	s_PDO
Functions
UNS8	sendPDO (CO_Data *d, s_PDO pdo, UNS8 request)
UNS8	PDOmGR (CO_Data *d, UNS32 cobId)
UNS8	buildPDO (CO_Data *d, UNS16 index)
UNS8	sendPDOrequest (CO_Data *d, UNS32 cobId)
UNS8	proceedPDO (CO_Data d, Message m)
UNS8	sendPDOevent (CO_Data d, void variable)
void	CopyBits (UNS8 NbBits, UNS8 SrcByteIndex, UNS8 SrcBitIndex, UNS8 SrcBigEndian, UNS8 DestByteIndex, UNS8 DestBitIndex, UNS8 DestBigEndian)