Moxa IA262-I-T-LX [44/74] Function description

IA261/262 WinCE User’s Manual CANopen Library

8) Generating the object Dictionary

Once the object dictionary has been edited and saved, you need to generate the object dictionary C

code for your CANopen node. Select the Menu entry “File/Build Dictionary”.

Choose a C file to create or overwrite. The header file will also be created with the same prefix as

the C file.

Function Description

All the functions provided by CANopen library are listed in the following. The detail information

for each function is presented in this section.

1. moxa_getNodeState

Call this function to get node state of slave.

y Syntax

e_nodeState moxa_getNodeState (CO_Data* d, UNS8 nodeId)

y Parameters

d: [input] Node handle pointer. This structure contains all necessary information for a CANopen

node.

nodeId: [input] Specified slave’s node ID.

y Return Values

Return specified state of node.

2. moxa_heartbeatInit

Initial Producer/Consumer Heartbeat time.

y Syntax

void moxa_heartbeatInit(CO_Data* d)

B-9