1 Introduction......................................................................................... 1
1.1 Ethernet POWERLINK................................................................ 1
1.2 Key Features................................................................................. 2
1.3 Supported object dictionary entries .............................................. 2
2 Application Programming Interface ................................................. 4
2.1 Software Structure........................................................................ 4
2.1.1 Directory Structure .......................................................... 5
2.1.2 Module Structure............................................................. 6
2.1.3 Header files ..................................................................... 7
2.1.4 Target dependant modules .............................................. 7
2.2 Data types ..................................................................................... 7
2.3 Functions .................................................................................... 14
2.3.1 EPL API Layer .............................................................. 14
2.3.1.1 Event callback function tEplApiCbEvent ...... 14
2.3.1.2 Sync callback function tEplApiCbSync......... 31
2.3.1.3 Function EplApiInitialize() ............................ 32
2.3.1.4 Function EplApiShutDown() ......................... 35
2.3.1.5 Function EplApiExecNmtCommand() .......... 36
2.3.1.6 Function EplApiMnTriggerStateChange() .... 37
2.3.1.7 Function EplApiReadObject() ....................... 38
2.3.1.8 Function EplApiWriteObject() ...................... 41
2.3.1.9 Function EplApiFreeSdoChannel() ............... 42
2.3.1.10 Function EplApiReadLocalObject() .............. 43
2.3.1.11 Function EplApiWriteLocalObject() ............. 44
2.3.1.12 Function EplApiLinkObject() ........................ 44
2.3.1.13 Function EplApiProcess() .............................. 45
2.3.1.14 Function EplApiProcessImageSetup() ........... 46
2.3.1.15 Function EplApiProcessImageExchangeIn() . 47
2.3.1.16 Function EplApiProcessImageExchangeOut()
........................................................................ 48
2.3.2 Edrv module .................................................................. 49
2.3.2.1 Callback Function tEdrvRxHandler() ............ 49
2.3.2.2 Callback Function tEdrvTxHandler() ............ 51
2.3.2.3 Function EdrvInit() ........................................ 52
2.3.2.4 Function EdrvShutdown().............................. 52
2.3.2.5 Function EdrvDefineRxMacAddrEntry() ...... 53
2.3.2.6 Function EdrvUndefineRxMacAddrEntry() .. 53
2.3.2.7 Function EdrvAllocTxMsgBuffer() ............... 54
2.3.2.8 Function EdrvReleaseTxMsgBuffer() ........... 54
2.3.2.9 Function EdrvSendTxMsg() .......................... 55
2.3.2.10 Function EdrvTxMsgReady() ........................ 55 openPOWERLINK: Ethernet POWERLINK Protocol Stack
© SYS TEC electronic GmbH 2008 L-1098e_2
2.3.2.11 Function EdrvTxMsgStart()........................... 56
3 Object Dictionary.............................................................................. 57
3.1 Fundamentals ............................................................................. 57
3.2 Structure of an OD, Standardized Profiles................................. 57
3.2.1 Communication Profile ................................................. 58
3.2.2 Device Profiles.............................................................. 58
3.3 Object Dictionary Structure ....................................................... 58
3.4 Object Dictionary Definition...................................................... 59
3.5 Example...................................................................................... 66
4 Configuration and Scaling ............................................................... 68
4.1 General configuration of the EPL stack..................................... 68
4.2 Ethernet driver............................................................................ 69
4.3 DLL module ............................................................................... 70
4.4 OBD module .............................................................................. 70
4.5 SDO modules ............................................................................. 71
4.6 Timer module ............................................................................. 71
4.7 EPL API Layer ........................................................................... 72
Glossary ...................................................................................................... 73
References................................................................................................... 75
2023-03-09 21:30:10
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锋硕电子科技有限公司出的培训文档，主要是讲解的z—stack协议栈，
这打包文件中有：通用信道传输，无线透传，多跳组播，系统应用开发
指导，远程开关控制，远程数据采集，API函数。这些培训文档讲解的
很清楚相信是学习zigbee的好帮手。
2022-11-12 15:20:57
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一、前言
直到现在，我们已经知道了我们如何声明常量类型，例如int,double,等等，还有复杂的例如数组和结构体等。我们声明他们有各种语言的语法，例如Matlab，Python等等。在C语言中，把这些变量放在栈内存中。
二、基础
1、栈
什么是栈，它是你的电脑内存的一个特别区域，它用来存储被每一个function（包括mian（）方法）创建的临时变量。栈是FILO，就是先进后出原则的结构体，它密切的被CPU管理和充分利用。每次function声明一个新的变量，它就会被“推”到栈中。然后每次一个function退出时，所有关于这个函数中定义的变量
2022-09-25 18:04:18
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Stack Overflow小数据集（含问题和标签，训练集10万条，验证集3万条，测试集2万条，tsv格式）。
2022-09-05 18:00:26
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