|
1 \documentclass[12pt,twoside]{article} |
|
2 \usepackage[ascii]{inputenc} |
|
3 \usepackage[T1]{fontenc} |
|
4 \usepackage[french,english]{babel} |
|
5 \usepackage{amsmath,amssymb,amsfonts,textcomp} |
|
6 \usepackage{color} |
|
7 \usepackage{calc} |
|
8 \usepackage{longtable} |
|
9 \usepackage{hyperref} |
|
10 \usepackage{graphics} |
|
11 \usepackage{graphicx} |
|
12 \DeclareGraphicsExtensions{.jpg} |
|
13 \DeclareGraphicsExtensions{.png} |
|
14 \hypersetup{colorlinks=true, linkcolor=blue, filecolor=blue, pagecolor=blue, urlcolor=blue} |
|
15 |
|
16 \newenvironment{changemargin}[2]{\begin{list}{}{% |
|
17 \setlength{\topsep}{0pt}% |
|
18 \setlength{\leftmargin}{0pt}% |
|
19 \setlength{\rightmargin}{0pt}% |
|
20 \setlength{\listparindent}{\parindent}% |
|
21 \setlength{\itemindent}{\parindent}% |
|
22 \setlength{\parsep}{0pt plus 1pt}% |
|
23 \addtolength{\leftmargin}{#1}% |
|
24 \addtolength{\rightmargin}{#2}% |
|
25 }\item }{\end{list}} |
|
26 |
|
27 |
|
28 %%%%\%%%%%%%% titre, auteurs, date, etc...%%%%%%%%%%%%%%%%%% |
|
29 |
|
30 \title{\Huge Documentation} |
|
31 \author{Edouard TISSERANT} |
|
32 \date{\today} |
|
33 |
|
34 % Text styles |
|
35 \newcommand\textstyleTeletype[1]{\texttt{#1}} |
|
36 % Outline numbering |
|
37 \setcounter{secnumdepth}{5} |
|
38 \renewcommand\thesection{\arabic{section} -} |
|
39 \renewcommand\thesubsection{\arabic{section}.\arabic{subsection})} |
|
40 \renewcommand\thesubsubsection{\arabic{section}.\arabic{subsection}.\arabic{subsubsection})} |
|
41 \renewcommand\theparagraph{\alph{paragraph})} |
|
42 \renewcommand\thesubparagraph{\roman{subparagraph})} |
|
43 % List styles |
|
44 \newcommand\liststyleLi{% |
|
45 \renewcommand\labelitemi{{--}} |
|
46 \renewcommand\labelitemii{{--}} |
|
47 \renewcommand\labelitemiii{{--}} |
|
48 \renewcommand\labelitemiv{{--}} |
|
49 } |
|
50 \newcommand\liststyleLii{% |
|
51 \renewcommand\labelitemi{{--}} |
|
52 \renewcommand\labelitemii{{--}} |
|
53 \renewcommand\labelitemiii{{--}} |
|
54 \renewcommand\labelitemiv{{--}} |
|
55 } |
|
56 \newcommand\liststyleLiii{% |
|
57 \renewcommand\labelitemi{{--}} |
|
58 \renewcommand\labelitemii{{--}} |
|
59 \renewcommand\labelitemiii{{--}} |
|
60 \renewcommand\labelitemiv{{--}} |
|
61 } |
|
62 \newcommand\liststyleLiv{% |
|
63 \renewcommand\labelitemi{{--}} |
|
64 \renewcommand\labelitemii{{--}} |
|
65 \renewcommand\labelitemiii{{--}} |
|
66 \renewcommand\labelitemiv{{--}} |
|
67 } |
|
68 \newcommand\liststyleLv{% |
|
69 \renewcommand\labelitemi{{--}} |
|
70 \renewcommand\labelitemii{{--}} |
|
71 \renewcommand\labelitemiii{{--}} |
|
72 \renewcommand\labelitemiv{{--}} |
|
73 } |
|
74 \newcommand\liststyleLvi{% |
|
75 \renewcommand\labelitemi{{--}} |
|
76 \renewcommand\labelitemii{{--}} |
|
77 \renewcommand\labelitemiii{{--}} |
|
78 \renewcommand\labelitemiv{{--}} |
|
79 } |
|
80 \newcommand\liststyleLvii{% |
|
81 \renewcommand\labelitemi{{--}} |
|
82 \renewcommand\labelitemii{{--}} |
|
83 \renewcommand\labelitemiii{{--}} |
|
84 \renewcommand\labelitemiv{{--}} |
|
85 } |
|
86 \newcommand\liststyleLviii{% |
|
87 \renewcommand\labelitemi{{--}} |
|
88 \renewcommand\labelitemii{{--}} |
|
89 \renewcommand\labelitemiii{{--}} |
|
90 \renewcommand\labelitemiv{{--}} |
|
91 } |
|
92 \newcommand\liststyleLix{% |
|
93 \renewcommand\labelitemi{{--}} |
|
94 \renewcommand\labelitemii{{--}} |
|
95 \renewcommand\labelitemiii{{--}} |
|
96 \renewcommand\labelitemiv{{--}} |
|
97 } |
|
98 \newcommand\liststyleLx{% |
|
99 \renewcommand\labelitemi{{--}} |
|
100 \renewcommand\labelitemii{{--}} |
|
101 \renewcommand\labelitemiii{{--}} |
|
102 \renewcommand\labelitemiv{{--}} |
|
103 } |
|
104 \newcommand\liststyleLxi{% |
|
105 \renewcommand\labelitemi{{--}} |
|
106 \renewcommand\labelitemii{{--}} |
|
107 \renewcommand\labelitemiii{{--}} |
|
108 \renewcommand\labelitemiv{{--}} |
|
109 } |
|
110 \newcommand\liststyleLxii{% |
|
111 \renewcommand\labelitemi{{--}} |
|
112 \renewcommand\labelitemii{{--}} |
|
113 \renewcommand\labelitemiii{{--}} |
|
114 \renewcommand\labelitemiv{{--}} |
|
115 } |
|
116 \newcommand\liststyleLxiii{% |
|
117 \renewcommand\labelitemi{{\textbullet}} |
|
118 \renewcommand\labelitemii{{\textbullet}} |
|
119 \renewcommand\labelitemiii{{\textbullet}} |
|
120 \renewcommand\labelitemiv{{\textbullet}} |
|
121 } |
|
122 % Pages styles (master pages) |
|
123 \makeatletter |
|
124 \newcommand\ps@Standard{% |
|
125 \renewcommand\@oddhead{}% |
|
126 \renewcommand\@evenhead{}% |
|
127 \renewcommand\@oddfoot{}% |
|
128 \renewcommand\@evenfoot{\@oddfoot}% |
|
129 \setlength\paperwidth{8.2673in}\setlength\paperheight{11.6925in}\setlength\voffset{-1in}\setlength\hoffset{-1in}\setlength\topmargin{0.1965in}\setlength\headheight{12pt}\setlength\headsep{0cm}\setlength\footskip{12pt+0.1965in}\setlength\textheight{11.6925in-0.1965in-0.7874in-0cm-12pt-0.1965in-12pt}\setlength\oddsidemargin{0.3937in}\setlength\textwidth{8.2673in-0.3937in-0.3937in} |
|
130 \renewcommand\thepage{\arabic{page}} |
|
131 \setlength{\skip\footins}{0.0398in}\renewcommand\footnoterule{\vspace*{-0.0071in}\noindent\textcolor{black}{\rule{0.25\columnwidth}{0.0071in}}\vspace*{0.0398in}} |
|
132 } |
|
133 \makeatother |
|
134 \pagestyle{Standard} |
|
135 \setlength\tabcolsep{1mm} |
|
136 \renewcommand\arraystretch{1.3} |
|
137 \begin{document} |
|
138 {\centering\sffamily |
|
139 CanFestival3. Version 3.0\newline |
|
140 The CANOpen stack manual |
|
141 \par} |
|
142 |
|
143 \setcounter{tocdepth}{2} |
|
144 \renewcommand\contentsname{Table of contents} |
|
145 \tableofcontents |
|
146 \section{Introduction} |
|
147 This document describe the CANOpen layer.CanFestival is an OpenSource |
|
148 (LGPL) CANOpen framework. |
|
149 |
|
150 \subsection{The CanFestival project} |
|
151 This project, initiated by Edouard TISSERANT in 2001, as grown thanks to |
|
152 Francis DUPIN and other contributors. |
|
153 |
|
154 Today, CanFestival focuses on providing an ANSI{}-C platform independent |
|
155 CANOpen stack that can be implemented as master or slave nodes on PCs, |
|
156 Real{}-time IPCs, and Microcontrollers. |
|
157 |
|
158 CanFestival is a project supported by Lolitech. |
|
159 |
|
160 \subsection{What is CANopen} |
|
161 CANopen is a CAN based high level protocol. It defines some protocols to |
|
162 : |
|
163 |
|
164 \liststyleLi |
|
165 \begin{enumerate} |
|
166 \item Configure a CAN network. |
|
167 \item Transmit data to a specific node or in broadcast. |
|
168 \item Administrate the network. For example detecting a not responding |
|
169 node. |
|
170 \end{enumerate} |
|
171 The documentation can be found in the Can in automation website : |
|
172 |
|
173 \href{http://www.can-cia.de/canopen}{http://www.can{}-cia.de/canopen} |
|
174 |
|
175 The most important document about CANopen is the normative CiA Draft |
|
176 Standard 301, version 4.02. You can now download with no cost the |
|
177 specification in Can in automation website. |
|
178 |
|
179 To continue reading this document, let us assume that you have read some |
|
180 papers introducing CANopen. |
|
181 |
|
182 \section{CanFestival Features} |
|
183 \subsection{Tools } |
|
184 The CANopen library is coming with some tools : |
|
185 |
|
186 \liststyleLii |
|
187 \begin{enumerate} |
|
188 \item Object Dictionary editor GUI. WxPython Model{}-View{}-Controler |
|
189 based GUI, that help a lot in generating object dictionary source code |
|
190 for each node. |
|
191 \item A configure script, that let you chose compile time options such |
|
192 as target CPU/HOST, CAN and TIMER drivers.\newline |
|
193 This script have not been generated with autoconf, it have been made |
|
194 keeping micro{}-controller target in mind. |
|
195 \end{enumerate} |
|
196 \subsection{Standard conformance} |
|
197 \paragraph{Multi{}-Platform} |
|
198 \liststyleLiii |
|
199 \begin{enumerate} |
|
200 \item Library source code is C{}-ANSI. |
|
201 \item Driver and examples coding conventions merely depend on target |
|
202 specific contributor/compiler. |
|
203 \item Unix compatible interfaces and examples should compile and run on |
|
204 any Unix system (tested on GNU/Linux and GNU/FreeBSD). |
|
205 \end{enumerate} |
|
206 \paragraph{CanOpen conformance} |
|
207 {\bfseries\upshape |
|
208 DS{}-301} |
|
209 |
|
210 \liststyleLiv |
|
211 \begin{enumerate} |
|
212 \item Should conform to DS301. V.4.02 13 february 2002. |
|
213 \item Master and Slave functionality implemented. |
|
214 \item Sending SYNC implemented. |
|
215 \item 1 SDO server per node. (update: more than one possible. To be more |
|
216 tested) |
|
217 \item Unlimited SDO client. |
|
218 \item SDO transmission mode : normal, expedited download and upload. |
|
219 \item Unlimited PDO receive. |
|
220 \item Unlimited PDO transmit. |
|
221 \item Object Data type implemented : 8, 16, 32 bits values, and fixed |
|
222 length strings. |
|
223 \item Slave state full implemented. |
|
224 \item NMT to change slave{\textquotesingle}s state implemented. |
|
225 \item PDO transmission mode : on request, every reception of 0 to n |
|
226 SYNC, on event. |
|
227 \item NMT Heartbeat implemented : A node can be either heartbeat |
|
228 producer or receiver. |
|
229 \item NMT NodeGuard implemented : Not fully implemented. |
|
230 \item TIME (time Stamp) : Not implemented. |
|
231 \item EMCY (emergency objects) : Not implemented. |
|
232 \item PDO Mapping bit per bit implemented. |
|
233 \end{enumerate} |
|
234 {\bfseries\upshape |
|
235 DS{}-302} |
|
236 |
|
237 \liststyleLiv |
|
238 \begin{enumerate} |
|
239 \item Concise \ DFC : implemented. |
|
240 \end{enumerate} |
|
241 \section{How to start} |
|
242 \subsection{Host requirements} |
|
243 What you need on your development workstation. |
|
244 |
|
245 \subsubsection{Object Dictionary Editor GUI} |
|
246 \liststyleLv |
|
247 \begin{enumerate} |
|
248 \item Python, with |
|
249 \item wxPyhon modules installed (at least version 2.6.3). |
|
250 \item Gnosis xml tools. (Optional can also be installed locally to the |
|
251 project automatically will the help of a Makefile. Please see |
|
252 \hyperlink{a91UsingDictionaryEditorGUIoutline}{9.1) Using Dictionary |
|
253 Editor GUI} ) |
|
254 \end{enumerate} |
|
255 \subsubsection[\ Linux and Unix{}-likes]{\ Linux and Unix{}-likes} |
|
256 \liststyleLv |
|
257 \begin{enumerate} |
|
258 \item Linux, FreeBSD, Cygwin or any Unix environment with GNU toolchain. |
|
259 \item The GNU C compiler (gcc) or any other ANSI{}-C compiler for your |
|
260 target platform. |
|
261 \item Xpdf, and the official 301\_v04000201.pdf file in order to get GUI |
|
262 context sensitive help. Download the ds301 at |
|
263 \href{http://www.can-cia.org/downloads/ciaspecifications/?1390}{http://www.can{}-cia.org/downloads/ciaspecifications/?1390}. |
|
264 \item GNU Make |
|
265 \item Bash and sed |
|
266 \end{enumerate} |
|
267 \subsubsection{Windows (for native win32 target)} |
|
268 \liststyleLv |
|
269 \begin{enumerate} |
|
270 \item Visual Studio Express 2005 or worst. |
|
271 \item Microsoft platform SDK (requires Genuine Advantage) |
|
272 \item Cygwin (for configuration only) |
|
273 \end{enumerate} |
|
274 \subsection{How to get CanFestival} |
|
275 Please always use CVS, this is the best way to get the most reactive |
|
276 support from the developer community : |
|
277 |
|
278 cvs {}-d:pserver:anonymous@lolitech.dyndns.org:/canfestival |
|
279 login\newline |
|
280 (type return, without entering a password) |
|
281 |
|
282 Then, enter : \newline |
|
283 cvs {}-z3 {}-d:pserver:anonymous@lolitech.dyndns.org:/canfestival co |
|
284 {}-P CanFestival{}-3 |
|
285 |
|
286 \section{Understanding Canfestival} |
|
287 \subsection{CanFestival Project tree layout} |
|
288 Simplified directory structure. |
|
289 |
|
290 {\ttfamily\bfseries |
|
291 ./src ANSI{}-C source of CANOpen stack} |
|
292 |
|
293 {\ttfamily\bfseries |
|
294 \ /include Exportables Header files} |
|
295 |
|
296 {\ttfamily\bfseries |
|
297 ./drivers Interfaces to specific platforms/HW} |
|
298 |
|
299 {\ttfamily |
|
300 ./drivers/unix Linux and Cygwin OS interface} |
|
301 |
|
302 {\ttfamily |
|
303 ./drivers/win32 Native Win32 OS interface} |
|
304 |
|
305 {\ttfamily |
|
306 ./drivers/timers\_xeno Xenomai timers/threads (Linux only)} |
|
307 |
|
308 {\ttfamily |
|
309 ./drivers/timers\_unix Posix timers/threads (Linux, Cygwin)} |
|
310 |
|
311 {\ttfamily |
|
312 ./drivers/can\_peak\_linux PeakSystem CAN library interface} |
|
313 |
|
314 {\ttfamily |
|
315 ./drivers/can\_peak\_win32 PeakSystem PCAN{}-Light interface} |
|
316 |
|
317 {\ttfamily |
|
318 ./drivers/can\_uvccm\_win32 Acacetus{\textquotesingle}s RS232 |
|
319 ``CAN{}-uVCCM'' interface} |
|
320 |
|
321 {\ttfamily |
|
322 ./drivers/can\_virtual Fake CAN network (Linux, Cygwin)} |
|
323 |
|
324 {\ttfamily |
|
325 ./drivers/hcs12 HCS12 full target interface} |
|
326 |
|
327 {\ttfamily\bfseries |
|
328 ./examples Examples} |
|
329 |
|
330 {\ttfamily |
|
331 ./examples/TestMasterSlave 2 nodes, NMT SYNC SDO PDO, win32+unix} |
|
332 |
|
333 {\ttfamily |
|
334 ./examples/TestMasterMicroMod 1 node, control Peak I/O Module, unix} |
|
335 |
|
336 {\ttfamily |
|
337 ./examples/gene\_SYNC\_HCS12 Just send periodic SYNC on HCS12} |
|
338 |
|
339 {\ttfamily |
|
340 ./examples/win32test Ask some DS301 infos to a node (\textbf{win32)}} |
|
341 |
|
342 {\ttfamily\bfseries |
|
343 ./objdictgen Object Dictionary editor GUI} |
|
344 |
|
345 {\ttfamily |
|
346 ./objdictgen/config Pre{}-defined OD profiles} |
|
347 |
|
348 {\ttfamily |
|
349 ./objdictgen/examples Some examples/test OD} |
|
350 |
|
351 {\ttfamily\bfseries |
|
352 ./doc Project and CanOpen doc} |
|
353 |
|
354 \subsection{Implement CanFestival in your application} |
|
355 |
|
356 \begin{center} |
|
357 \includegraphics[width=20cm]{Pictures/10000201000003F9000002CF880931E7.png} |
|
358 \end{center} |
|
359 |
|
360 \bigskip |
|
361 |
|
362 \subsection{CanFestival CAN interfaces} |
|
363 Because most CAN controllers and drivers implement FIFOs, CanFestival |
|
364 consider sending message as a non bloking operation. |
|
365 |
|
366 In order to prevent reentrent calls to the stack, messages reception is |
|
367 implemented differently on {\textmu}C and OS.: |
|
368 |
|
369 \liststyleLvi |
|
370 \begin{enumerate} |
|
371 \item {\textmu}C must provide interuption masking for timer and can |
|
372 receive IT\newline |
|
373 \begin{center} |
|
374 \includegraphics[width=20cm]{Pictures/10000201000003CA0000016604E6A5EF.png} |
|
375 \end{center} |
|
376 \item OS must provide a receive thread, a timer thread and a mutex. CAN |
|
377 reception is a bloking operation.\newline |
|
378 \begin{center} |
|
379 \includegraphics[width=20cm]{Pictures/10000201000003F9000002CF8B0CDAEA.png} |
|
380 \end{center} |
|
381 \end{enumerate} |
|
382 \subsection{CanFestival events scheduling} |
|
383 A CanOpen node must be able to take delayed actions. |
|
384 |
|
385 As exemples, periodic sync emission, heartbeat production or SDO timeout |
|
386 need to set some alarms that will be called later and do the job. |
|
387 |
|
388 {\textmu}C generaly do not have enough free timers to handle all the |
|
389 CanOpen needs directly. Moreover, CanFestival internal data may be |
|
390 corrupt by reentrant calls. |
|
391 |
|
392 CanFestival implement a micro{}-scheduler (timer.c). It uses only one |
|
393 timer to mimic many timers. It manage an alarm table, and call alarms |
|
394 at desired time. |
|
395 |
|
396 \begin{center} |
|
397 \includegraphics[width=20cm]{Pictures/100000000000022C000000DEDAD2140C.png} |
|
398 \end{center} |
|
399 |
|
400 Scheduler can handle short clock value ranges limitation found on some |
|
401 {\textmu}C. As an example, value range for a 16bit clock counter with |
|
402 4{\textmu}s tick is crossed within 0.26 seconds... Long alarms must be |
|
403 segmented. |
|
404 |
|
405 Chronogram illustrate a long alarm (A) and a short periodic alarm (B), |
|
406 with a A value {\textgreater} clock range {\textgreater} B value. |
|
407 Values t0...t8 are successive setTimer call parameter values. t1 |
|
408 illustrates an intermediate call to TimeDispatch, caused by a delay |
|
409 longer than clock range. Because of long alarm segmentation, at the end |
|
410 of t1, TimeDispatch call will not trig any alarm callback. |
|
411 |
|
412 \begin{center} |
|
413 \includegraphics[width=20cm]{Pictures/1000000000000396000000FFC42573DA.png} |
|
414 \end{center} |
|
415 |
|
416 \section{Linux Target} |
|
417 Linux target is default configure target. |
|
418 |
|
419 \subsection{Linux Compilation and installation} |
|
420 Call ./configure {--}help to see all available compile time options. |
|
421 |
|
422 After invoking ./configure with your platform specific switches, just |
|
423 type make. |
|
424 |
|
425 {\ttfamily |
|
426 ./configure [options]} |
|
427 |
|
428 {\ttfamily |
|
429 make} |
|
430 |
|
431 {\ttfamily |
|
432 \textstyleTeletype{make install}} |
|
433 |
|
434 \subsubsection{Standard Linux node} |
|
435 Configure switch: |
|
436 |
|
437 {\ttfamily |
|
438 {}-{}-timers=unix} |
|
439 |
|
440 To do a CANopen node running on PC{}-Linux, you need : |
|
441 |
|
442 \liststyleLvii |
|
443 \begin{enumerate} |
|
444 \item A working linux distribution |
|
445 \item One or more Peak system PC CAN interface and the last Peak Linux |
|
446 driver installed. |
|
447 \end{enumerate} |
|
448 \subsubsection{Real{}-Time Linux node} |
|
449 Configure switch: |
|
450 |
|
451 {\ttfamily |
|
452 {}-{}-timers=xeno} |
|
453 |
|
454 To do a CANopen node running on PC{}-Linux, you need : |
|
455 |
|
456 \liststyleLviii |
|
457 \begin{enumerate} |
|
458 \item A working Linux distribution patched with XENOMAI 2.1 or greater. |
|
459 \item One or more Peak system PC CAN interface and the last Peak Real |
|
460 Time Linux driver installed. |
|
461 \end{enumerate} |
|
462 \subsubsection{CAN devices} |
|
463 Curently supported CAN devices and corresponding configure switch: |
|
464 |
|
465 \paragraph{Peak systems} |
|
466 Configure switch: |
|
467 |
|
468 {\ttfamily |
|
469 {}-{}-can=peak\_linux} |
|
470 |
|
471 PeakSystems CAN interface is automatically chosen as default CAN |
|
472 interface if libpcan is present in the system. |
|
473 |
|
474 Please download driver at |
|
475 \href{http://www.peak-system.com/linux}{http://www.peak{}-system.com/linux} |
|
476 and follow instructions in order to install driver on your system. |
|
477 |
|
478 \paragraph{Socket{}-Can (http://socketcan.berlios.de)} |
|
479 Configure switch: |
|
480 |
|
481 {\ttfamily |
|
482 {}-{}-can=socket} |
|
483 |
|
484 \paragraph{LinCan} |
|
485 Configure switch: |
|
486 |
|
487 {\ttfamily |
|
488 {}-{}-can=lincan} |
|
489 |
|
490 \paragraph{Virtual CAN interfaces (for test/debug)} |
|
491 Configure switch: |
|
492 |
|
493 {\ttfamily |
|
494 {}-{}-can=virtual} |
|
495 |
|
496 Virtual CAN interface use Unix pipes to emulate a virtual CAN network. |
|
497 Each message issued from a node is repeat to all other nodes. Currently |
|
498 only works with nodes running in the same process, and does not support |
|
499 work with Xenomai. |
|
500 |
|
501 \subsection{Testing your CanFestival installation} |
|
502 Sample provided in /example/TestMasterSlave is installed into your |
|
503 system during installation. |
|
504 |
|
505 {\ttfamily |
|
506 TestMasterSlave} |
|
507 |
|
508 Default can driver library is libcanfestival\_can\_virtual.so., which |
|
509 will simply pass CAN messages through Unix pipes between Master and |
|
510 Slave. |
|
511 |
|
512 You may also want to specify different can interface and define some CAN |
|
513 ports. An other example using Peak{\textquotesingle}s dual PCMCIA |
|
514 (configure and install with {--}can=peak) : |
|
515 |
|
516 {\ttfamily |
|
517 TestMasterSlave {}-l libcanfestival\_can\_peak.so {}-s 40 {}-m 41} |
|
518 |
|
519 \section{Windows Targets} |
|
520 CanFestival can be compiled and run on Windows platform. It is possible |
|
521 to use both Cygwin and win32 native runtime environment. |
|
522 |
|
523 \subsection{Object Dictionary Editor GUI installation.} |
|
524 Please refer to |
|
525 \hyperlink{a821UsingDictionaryEditorGUIoutline}{8.2.1)Using Dictionary |
|
526 Editor GUI} |
|
527 |
|
528 \subsection{CYGWIN} |
|
529 \subsubsection{Requirements} |
|
530 Cygwin have to be installed with those packages : |
|
531 |
|
532 \liststyleLix |
|
533 \begin{enumerate} |
|
534 \item gcc |
|
535 \item unzip |
|
536 \item wget |
|
537 \item make |
|
538 \end{enumerate} |
|
539 Currently, the only supported CAN devices are PeakSystems ones, with |
|
540 PcanLight driver and library. |
|
541 |
|
542 Please download driver at |
|
543 \href{http://www.peak-system.com/themen/download_gb.html}{http://www.peak{}-system.com/themen/download\_gb.html} |
|
544 \ and follow instructions in order to install driver on your system. |
|
545 |
|
546 Install Cygwin as required, and the driver for your Peak CAN device. |
|
547 |
|
548 Open a Cygwin terminal, and follow those instructions: |
|
549 |
|
550 \subsubsection{Cygwin configuration and compilation} |
|
551 \paragraph{A single node with PcanLight and Peak CAN{}-USB adapter} |
|
552 Download the PCAN{}-Light Zip file for your HW ( URL from download page |
|
553 ): |
|
554 |
|
555 {\ttfamily |
|
556 wget http://www.peak{}-system.com/files/usb.zip} |
|
557 |
|
558 Extract its content into your cygwin home (it will create a ``Disk'' |
|
559 directory): |
|
560 |
|
561 {\ttfamily |
|
562 unzip usb.zip} |
|
563 |
|
564 Configure CanFestival3 providing path to the desired PcanLight |
|
565 implementation: |
|
566 |
|
567 {\ttfamily |
|
568 cd CanFestival{}-3} |
|
569 |
|
570 {\ttfamily |
|
571 export PCAN\_INCLUDE=\~{}/Disk/PCAN{}-Light/Api/} |
|
572 |
|
573 {\ttfamily |
|
574 export PCAN\_HEADER=Pcan\_usb.h} |
|
575 |
|
576 {\ttfamily |
|
577 export PCAN\_LIB=\~{}/Disk/PCAN{}-Light/Lib/Visual{\textbackslash} |
|
578 C++/Pcan\_usb.lib} |
|
579 |
|
580 {\ttfamily |
|
581 ./configure {}-{--}can=peak\_win32} |
|
582 |
|
583 {\ttfamily |
|
584 make} |
|
585 |
|
586 In order to test, you have to use another CanFestival node, connect with |
|
587 a CAN cable. |
|
588 |
|
589 {\ttfamily |
|
590 cp \~{}/Disk/PCAN{}-Light/Pcan\_usb.dll .} |
|
591 |
|
592 {\ttfamily |
|
593 ./examples/TestMasterSlave/TestMasterSlave {\textbackslash}} |
|
594 |
|
595 {\ttfamily |
|
596 {}-l drivers/can\_peak\_win32/cygcan\_peak\_win32.dll |
|
597 {\textbackslash}} |
|
598 |
|
599 {\ttfamily |
|
600 {}-S 500K {}-M none} |
|
601 |
|
602 Then, on the other node : |
|
603 |
|
604 {\ttfamily |
|
605 ./TestMasterSlave {}-l my\_driver.so {}-S none {}-M 500K} |
|
606 |
|
607 Now messages are beeing exchanged between master and slave node. |
|
608 |
|
609 \paragraph{Two nodes with PcanLight and Peak dual PCMCIA{}-CAN adapter} |
|
610 Download the PCAN{}-Light Zip file for your HW ( URL from download page |
|
611 ): |
|
612 |
|
613 {\ttfamily |
|
614 wget http://www.peak{}-system.com/files/pccard.zip} |
|
615 |
|
616 Extract its content into your cygwin home (it will create a ``Disk'' |
|
617 directory): |
|
618 |
|
619 {\ttfamily |
|
620 unzip pccard.zip} |
|
621 |
|
622 The configure CanFestival3 providing path to the desired PcanLight |
|
623 implementation: |
|
624 |
|
625 {\ttfamily |
|
626 export PCAN\_INCLUDE=\~{}/Disk/PCAN{}-Light/Api/\newline |
|
627 export PCAN\_HEADER=Pcan\_pcc.h\newline |
|
628 export PCAN\_LIB=\~{}/Disk/PCAN{}-Light/Lib/Visual{\textbackslash} |
|
629 C++/Pcan\_pcc.lib\newline |
|
630 export PCAN2\_HEADER=Pcan\_2pcc.\newline |
|
631 export PCAN2\_LIB=\~{}/Disk/PCAN{}-Light/Lib/Visual{\textbackslash} |
|
632 C++/Pcan\_2pcc.lib} |
|
633 |
|
634 In order to test, just connect together both CAN ports of the PCMCIA |
|
635 card. Don{\textquotesingle}t forget 120ohms terminator. |
|
636 |
|
637 {\ttfamily |
|
638 cp \~{}/Disk/PCAN{}-Light/Pcan\_pcc.dll .} |
|
639 |
|
640 {\ttfamily |
|
641 cp \~{}/Disk/PCAN{}-Light/Pcan\_2pcc.dll .} |
|
642 |
|
643 {\ttfamily |
|
644 ./examples/TestMasterSlave/TestMasterSlave {\textbackslash}} |
|
645 |
|
646 {\ttfamily |
|
647 {}-l drivers/can\_peak\_win32/cygcan\_peak\_win32.dll} |
|
648 |
|
649 Messages are then exchanged between master and slave node, both inside |
|
650 TestMasterSlave{\textquotesingle}s process. |
|
651 |
|
652 \subsection{Visual Studio C++} |
|
653 \subsubsection{Requirements} |
|
654 Minimal Cygwin installation is required at configuration time in order |
|
655 to create specific header files (config.h and cancfg.h). Once this |
|
656 files created, cygwin is not necessary any more. |
|
657 |
|
658 Project and solution files have been created and tested with Visual |
|
659 Studio Express 2005. Be sure to have installed Microsoft Platform SDK, |
|
660 as recommended at the end of Visual Studio installation. |
|
661 |
|
662 \subsubsection{Configuration with cygwin} |
|
663 Follow instructions given at |
|
664 \hyperlink{a422Cygwinconfigurationandcompilationoutline}{4.2.2)Cygwin |
|
665 configuration and compilation}, but do neither call make nor do tests, |
|
666 just do configuration steps. This will create headers files accordingly |
|
667 to your configuration parameters, and the desired CAN hardware. |
|
668 |
|
669 \subsubsection{Compilation with Visual Studio} |
|
670 You can either load independents ``*.vcproj'' project files along your |
|
671 own projects in your own solution or load the provided |
|
672 ``CanFestival{}-3.vc8.sln'' solution files directly. |
|
673 |
|
674 Build CanFestival{}-3 project first. |
|
675 |
|
676 \paragraph{PcanLight and the can\_peak\_win32 project.} |
|
677 Chosen Pcan\_xxx.lib and eventually Pcan\_2xxx.lib files must be added |
|
678 to can\_peak\_win32 \ \ project before build of the DLL. |
|
679 |
|
680 \subsubsection{Testing} |
|
681 Copy eventually needed dlls (ie : Pcan\_Nxxx.lib) into Release or Debug |
|
682 directory, and run the test program: |
|
683 |
|
684 {\ttfamily |
|
685 TestMasterSlave.exe {}-l can\_peak\_win32.dll} |
|
686 |
|
687 \section{Motorola HCS12} |
|
688 The examples have been tested on a MC9S12DG255 mounted on a |
|
689 Elektronikladen HCS12 T{}-board. |
|
690 |
|
691 Beware that there are a few differences in the MSCAN module of the |
|
692 68HC12 and HCS12 microcontroller. For a HC12, you must adapt the driver |
|
693 that we provide for \ the HCS12. |
|
694 |
|
695 For the difference MSCAN HC12/HCS12, see the Motorola application note |
|
696 AN2011/D. |
|
697 |
|
698 Configure switch: |
|
699 |
|
700 {\ttfamily |
|
701 {}-{}-target=hcs12} |
|
702 |
|
703 To do a CANopen node running on a microncontroller Motorola MC9S12DP256, |
|
704 you need : |
|
705 |
|
706 \liststyleLx |
|
707 \begin{enumerate} |
|
708 \item The compiler GNU gcc for HC11, HC12, HCS12 : m6811{}-elf. \newline |
|
709 Download the \textbf{release 3.1} at : |
|
710 \ \href{http://m68hc11.serveftp.org/m68hc11_pkg_rpm.php}{http://m68hc11.serveftp.org/m68hc11\_pkg\_rpm.php} |
|
711 |
|
712 \item A board with this chip. We are using the T{}-board from |
|
713 Electronikladden. |
|
714 \item At least about 40 kBytes of program memory. |
|
715 \item A tool to flash the memory. (We are using the hight cost |
|
716 Lauterbach debugger). |
|
717 \end{enumerate} |
|
718 \subsection{Running a HCS12 node} |
|
719 \subsubsection{Compiling Canfestival:} |
|
720 {\ttfamily |
|
721 ./configure {--}target=hcs12} |
|
722 |
|
723 \subsubsection{Compiling and building an example} |
|
724 Enter in the folder of an HCS12 example, |
|
725 |
|
726 {\ttfamily |
|
727 make all} |
|
728 |
|
729 \subsubsection{Flashing the memory :} |
|
730 Use your prefered loader ! If you are using a debugger Lauterbach, you |
|
731 can load the bash file : trace32\_flash\_programmer.cmm. It loads |
|
732 directly the elf file. |
|
733 |
|
734 \subsubsection{Connecting to a serial RS232 console :} |
|
735 Connect the portS(TxD0) of the HCS12 to a console configured at 19200 |
|
736 bauds 8N1, via a Max232 chip to adapt the electricals levels. On Linux, |
|
737 you can use minicom. Connecting to a console is usefull to read the |
|
738 messages, but not required. |
|
739 |
|
740 \subsubsection{Connecting to the CAN network :} |
|
741 Connect the port CAN0 (pin PM0, PM1) to the network via a CAN |
|
742 controller. On our board, the CAN controler is a PCA82C250 chip. |
|
743 |
|
744 \subsubsection{starting the node :} |
|
745 Press the reset of your HCS12 board. |
|
746 |
|
747 \section{Example and test program:} |
|
748 The ``examples'' directory contains some test program you can use as |
|
749 example for your own developments. |
|
750 |
|
751 \subsection{TestMasterSlave} |
|
752 {\ttfamily |
|
753 **************************************************************} |
|
754 |
|
755 {\ttfamily |
|
756 * \ TestMasterSlave |
|
757 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
758 |
|
759 {\ttfamily |
|
760 * |
|
761 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
762 |
|
763 {\ttfamily |
|
764 * \ A simple example for PC. It does implement 2 CanOpen \ \ \ \ \ *} |
|
765 |
|
766 {\ttfamily |
|
767 * \ nodes in the same process. A master and a slave. Both \ \ \ \ *} |
|
768 |
|
769 {\ttfamily |
|
770 * \ communicate together, exchanging periodically NMT, SYNC, \ *} |
|
771 |
|
772 {\ttfamily |
|
773 * \ SDO and PDO. Master configure heartbeat producer time \ \ \ \ *} |
|
774 |
|
775 {\ttfamily |
|
776 * \ at 1000 ms for slave node{}-id 0x02 by concise DCF. |
|
777 \ \ \ \ \ \ \ \ *} |
|
778 |
|
779 {\ttfamily |
|
780 * |
|
781 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
782 |
|
783 {\ttfamily |
|
784 * \ \ Usage: |
|
785 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
786 |
|
787 {\ttfamily |
|
788 * \ \ ./TestMasterSlave \ [OPTIONS] |
|
789 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
790 |
|
791 {\ttfamily |
|
792 * |
|
793 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
794 |
|
795 {\ttfamily |
|
796 * \ \ OPTIONS: |
|
797 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
798 |
|
799 {\ttfamily |
|
800 * \ \ \ \ {}-l : Can library |
|
801 [{\textquotedbl}libcanfestival\_can\_virtual.so{\textquotedbl}] |
|
802 \ \ \ \ *} |
|
803 |
|
804 {\ttfamily |
|
805 * |
|
806 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
807 |
|
808 {\ttfamily |
|
809 * \ \ \ Slave: |
|
810 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
811 |
|
812 {\ttfamily |
|
813 * \ \ \ \ {}-s : bus name [{\textquotedbl}0{\textquotedbl}] |
|
814 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
815 |
|
816 {\ttfamily |
|
817 * \ \ \ \ {}-S : 1M,500K,250K,125K,100K,50K,20K,10K,none(disable) \ *} |
|
818 |
|
819 {\ttfamily |
|
820 * |
|
821 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
822 |
|
823 {\ttfamily |
|
824 * \ \ \ Master: |
|
825 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
826 |
|
827 {\ttfamily |
|
828 * \ \ \ \ {}-m : bus name [{\textquotedbl}1{\textquotedbl}] |
|
829 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
830 |
|
831 {\ttfamily |
|
832 * \ \ \ \ {}-M : 1M,500K,250K,125K,100K,50K,20K,10K,none(disable) \ *} |
|
833 |
|
834 {\ttfamily |
|
835 * |
|
836 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
837 |
|
838 {\ttfamily |
|
839 **************************************************************} |
|
840 |
|
841 |
|
842 \bigskip |
|
843 |
|
844 {\sffamily |
|
845 Notes for Concise DCF :} |
|
846 |
|
847 |
|
848 \bigskip |
|
849 |
|
850 {\sffamily |
|
851 In this example, Master configure \ heartbeat producer time at 1000 ms |
|
852 for slave node{}-id 0x02 by concise DCF according DS{}-302 profile. } |
|
853 |
|
854 {\sffamily |
|
855 } |
|
856 |
|
857 {\sffamily |
|
858 Index 0x1F22 , sub{}-index 0x00 of the master OD, correspond to the |
|
859 number of entries. This equal to the maximum possible nodeId (127). |
|
860 Each sub{}-index points to the Node{}-ID of the device, to which the |
|
861 configuration belongs. } |
|
862 |
|
863 |
|
864 \bigskip |
|
865 |
|
866 {\sffamily |
|
867 To add more parameters configurations to the slave, the value at |
|
868 sub{}-index 0x02 must be a binary stream (little{}-endian) following |
|
869 this structure :} |
|
870 |
|
871 {\sffamily |
|
872 } |
|
873 |
|
874 {\sffamily |
|
875 [ nb of entries / index parameter 1 / sub{}-index parameter 1 \ / size |
|
876 data parameter 1 \ / data parameter 1 / index parameter n / ...]} |
|
877 |
|
878 {\sffamily |
|
879 \ \ \ \ \ \ (UNS32) \ \ \ \ \ \ \ \ \ \ \ \ (UNS16) (UNS8) |
|
880 \ \ \ \ \ \ \ \ \ \ \ (UNS32) \ \ \ (DOMAIN)} |
|
881 |
|
882 {\sffamily |
|
883 } |
|
884 |
|
885 {\sffamily |
|
886 So the binary value stream to configure heartbeat producer time must be |
|
887 : } |
|
888 |
|
889 |
|
890 \bigskip |
|
891 |
|
892 {\sffamily |
|
893 0100000017100002000000e803} |
|
894 |
|
895 |
|
896 \bigskip |
|
897 |
|
898 {\sffamily |
|
899 The slave node is configured just before the Master entering in |
|
900 Pre\_operational state.} |
|
901 |
|
902 \subsection{gene\_SYNC\_HCS12 :} |
|
903 This is a simple CanOpen node that only send cyclic SYNC message. It |
|
904 demonstrate implementation on HCS12 based board. |
|
905 |
|
906 |
|
907 \bigskip |
|
908 |
|
909 \subsection{TestMasterMicroMod } |
|
910 {\ttfamily |
|
911 **************************************************************} |
|
912 |
|
913 {\ttfamily |
|
914 * \ TestMasterMicroMod |
|
915 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
916 |
|
917 {\ttfamily |
|
918 * |
|
919 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
920 |
|
921 {\ttfamily |
|
922 * \ A simple example for PC. |
|
923 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
924 |
|
925 {\ttfamily |
|
926 * \ A CanOpen master that control a MicroMod module: |
|
927 \ \ \ \ \ \ \ \ \ *} |
|
928 |
|
929 {\ttfamily |
|
930 * \ {}- setup module TPDO 1 transmit type |
|
931 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
932 |
|
933 {\ttfamily |
|
934 * \ {}- setup module RPDO 1 transmit type |
|
935 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
936 |
|
937 {\ttfamily |
|
938 * \ {}- setup module hearbeatbeat period |
|
939 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
940 |
|
941 {\ttfamily |
|
942 * \ {}- disable others TPDOs |
|
943 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
944 |
|
945 {\ttfamily |
|
946 * \ {}- set state to operational |
|
947 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
948 |
|
949 {\ttfamily |
|
950 * \ {}- send periodic SYNC |
|
951 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
952 |
|
953 {\ttfamily |
|
954 * \ {}- send periodic RPDO 1 to Micromod (digital output) \ \ \ \ \ \ *} |
|
955 |
|
956 {\ttfamily |
|
957 * \ {}- listen Micromod{\textquotesingle}s TPDO 1 (digital input) |
|
958 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
959 |
|
960 {\ttfamily |
|
961 * \ {}- Mapping RPDO 1 bit per bit (digital input) |
|
962 \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
963 |
|
964 {\ttfamily |
|
965 * |
|
966 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
967 |
|
968 {\ttfamily |
|
969 * \ \ Usage: |
|
970 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
971 |
|
972 {\ttfamily |
|
973 * \ \ ./TestMasterMicroMod \ [OPTIONS] |
|
974 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
975 |
|
976 {\ttfamily |
|
977 * |
|
978 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
979 |
|
980 {\ttfamily |
|
981 * \ \ OPTIONS: |
|
982 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
983 |
|
984 {\ttfamily |
|
985 * \ \ \ \ {}-l : Can library |
|
986 [{\textquotedbl}libcanfestival\_can\_virtual.so{\textquotedbl}] |
|
987 \ \ \ \ *} |
|
988 |
|
989 {\ttfamily |
|
990 * |
|
991 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
992 |
|
993 {\ttfamily |
|
994 * \ \ \ Slave: |
|
995 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
996 |
|
997 {\ttfamily |
|
998 * \ \ \ \ {}-i : Slave Node id format [0x01 , 0x7F] |
|
999 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
1000 |
|
1001 {\ttfamily |
|
1002 * |
|
1003 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
1004 |
|
1005 {\ttfamily |
|
1006 * \ \ \ Master: |
|
1007 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
1008 |
|
1009 {\ttfamily |
|
1010 * \ \ \ \ {}-m : bus name [{\textquotedbl}1{\textquotedbl}] |
|
1011 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
1012 |
|
1013 {\ttfamily |
|
1014 * \ \ \ \ {}-M : 1M,500K,250K,125K,100K,50K,20K,10K |
|
1015 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
1016 |
|
1017 {\ttfamily |
|
1018 * |
|
1019 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ *} |
|
1020 |
|
1021 {\ttfamily |
|
1022 **************************************************************} |
|
1023 |
|
1024 \section{Developing a new node} |
|
1025 Using provided examples as a base for your new node is generally a good |
|
1026 idea. You can also use the provided *.od files as a base for your node |
|
1027 object dictionary. |
|
1028 |
|
1029 Creating a new CanOpen node implies to define the Object Dictionary of |
|
1030 this node. For that, developer have to provide a C file. This C file |
|
1031 contains the definition of all dictionary entries, and some kind of |
|
1032 index table that helps the stack to access some entries directly. |
|
1033 |
|
1034 \subsection{Using Dictionary Editor GUI} |
|
1035 The Object Dictionary Editor is a WxPython based GUI that is used to |
|
1036 create the C file needed to create a new CanOpen node. |
|
1037 |
|
1038 \subsubsection{Installation and usage on Linux} |
|
1039 You first have to download and install Gnosis XML modules. This is |
|
1040 automated by a Makefile rule. |
|
1041 |
|
1042 {\ttfamily |
|
1043 cd objdictgen} |
|
1044 |
|
1045 {\ttfamily |
|
1046 make} |
|
1047 |
|
1048 Now start the editor. |
|
1049 |
|
1050 {\ttfamily |
|
1051 python objdictedit.py [od files...]} |
|
1052 |
|
1053 \subsubsection{Installation and usage on Windows} |
|
1054 Install Python (at least version 2.4) and wxPython (at least version |
|
1055 2.6.3.2). |
|
1056 |
|
1057 Cygwin users can install Gnosis XML utils the same as Linux use. Just |
|
1058 call make. |
|
1059 |
|
1060 {\ttfamily |
|
1061 cd objdictgen} |
|
1062 |
|
1063 {\ttfamily |
|
1064 make} |
|
1065 |
|
1066 Others will have to download and intall Gnosis XML by hand : |
|
1067 |
|
1068 {\ttfamily |
|
1069 Gnosis Utils:} |
|
1070 |
|
1071 {\ttfamily |
|
1072 http://freshmeat.net/projects/gnosisxml/} |
|
1073 |
|
1074 {\ttfamily |
|
1075 http://www.gnosis.cx/download/Gnosis\_Utils.More/Gnosis\_Utils{}-1.2.1.win32{}-py24.exe} |
|
1076 |
|
1077 {\ttfamily |
|
1078 Get latest version.} |
|
1079 |
|
1080 Download CanFestival archive and uncompress it. Use windows file |
|
1081 explorer to go into CanFestival3{\textbackslash}objdicgten, and |
|
1082 double{}-click on objdictedit.py. |
|
1083 |
|
1084 \subsubsection{About} |
|
1085 The Object Dictionary editor GUI is a python application that use the |
|
1086 Model{}-View{}-Controller design pattern. It depends on WxPython to |
|
1087 display view on any supported platform. |
|
1088 |
|
1089 \begin{center} |
|
1090 \includegraphics[width=15cm]{Pictures/10000201000001FC000001E5D65E8766.png} |
|
1091 \end{center} |
|
1092 |
|
1093 \subsubsection{Main view} |
|
1094 Top list let you choose dictionary section, bottom left list is the |
|
1095 selected index in that dictionary, and bottom right list are edited |
|
1096 sub{}-indexes. |
|
1097 |
|
1098 \begin{center} |
|
1099 \includegraphics[width=5cm]{Pictures/10000201000001FC000001E5D65E8766.png} |
|
1100 \end{center} |
|
1101 |
|
1102 \begin{center} |
|
1103 \includegraphics[width=5cm]{Pictures/10000000000000B6000000DF1EDD1E73.png} |
|
1104 \end{center} |
|
1105 \begin{center} |
|
1106 \includegraphics[width=5cm]{Pictures/10000000000000AC000000C9C3F53FA6.png} |
|
1107 \end{center} |
|
1108 \begin{center} |
|
1109 \includegraphics[width=5cm]{Pictures/100000000000006D000000A31EC8CB54.png} |
|
1110 \end{center} |
|
1111 \begin{center} |
|
1112 \includegraphics[width=5cm]{Pictures/10000000000000AA0000006014F74635.png} |
|
1113 \end{center} |
|
1114 |
|
1115 \subsubsection{New node} |
|
1116 Edit your node name, ID and type. Choose your inherited specific |
|
1117 profile. |
|
1118 |
|
1119 \begin{center} |
|
1120 \includegraphics[width=15cm]{Pictures/10000201000001CB0000015F4FC09B68.png} |
|
1121 \end{center} |
|
1122 |
|
1123 \subsubsection{Node info} |
|
1124 Edit your node name, ID and type. |
|
1125 |
|
1126 \begin{center} |
|
1127 \includegraphics[width=10cm]{Pictures/10000201000001010000011DA724D25C.png} |
|
1128 \end{center} |
|
1129 |
|
1130 \subsubsection{Profile editor} |
|
1131 Chose the used profile to edit.\newline |
|
1132 \begin{center} |
|
1133 \includegraphics[width=15cm]{Pictures/10000000000000AB000000C88F594413.png} |
|
1134 \end{center} |
|
1135 |
|
1136 Pick up optional chosen profile entries.\newline |
|
1137 \begin{center} |
|
1138 \includegraphics[width=10cm]{Pictures/10000201000002DE000001D82D89C224.png} |
|
1139 \end{center} |
|
1140 |
|
1141 \subsubsection{User types} |
|
1142 Use User Types to implement value boundaries, and string lentgth\newline |
|
1143 \begin{center} |
|
1144 \includegraphics[width=15cm]{Pictures/10000201000001C40000010766961D7F.png} |
|
1145 \end{center} |
|
1146 |
|
1147 \subsubsection{Mapped variable} |
|
1148 Add your own specific dictionary entries and associated mapped |
|
1149 variables.\newline |
|
1150 \begin{center} |
|
1151 \includegraphics[width=10cm]{Pictures/10000201000001C4000000DD129D4661.png} |
|
1152 \end{center} |
|
1153 |
|
1154 \subsubsection{Integrated help} |
|
1155 Using F1 key, you can get context sensitive help.\newline |
|
1156 \begin{center} |
|
1157 \includegraphics[width=15cm]{Pictures/10000201000002F30000020B23ED7F67.png} |
|
1158 \end{center} |
|
1159 |
|
1160 In order to do that, official 301\_v04000201.pdf file must be placed |
|
1161 into doc/ directory, and xpdf must be present on your system. |
|
1162 |
|
1163 F2 key open HTML CanFestival help.\newline |
|
1164 \begin{center} |
|
1165 \includegraphics[width=15cm]{Pictures/10000201000003440000025ACC3FD2F1.png} |
|
1166 \end{center} |
|
1167 |
|
1168 \subsection{Generating the object Dictionary} |
|
1169 Once object dictionary has been edited and saved, you have to generate |
|
1170 object dictionary C code for your CanFestival node. |
|
1171 |
|
1172 \subsubsection{With GUI} |
|
1173 Menu entry ``File/Build Dictionary''. |
|
1174 |
|
1175 \begin{center} |
|
1176 \includegraphics[width=15cm]{Pictures/10000201000000B7000000C66AF89CD5.png} |
|
1177 \end{center} |
|
1178 |
|
1179 Choose C file to create or overwrite. Header file will be also created |
|
1180 with the same prefix as C file. |
|
1181 |
|
1182 \subsubsection{With command line} |
|
1183 {\ttfamily |
|
1184 Usage of objdictgen.py :\newline |
|
1185 python objdictgen.py XMLFilePath CfilePath} |
|
1186 |
|
1187 \section{FAQ} |
|
1188 \subsection{General} |
|
1189 \subsubsection{Does the code compiles on Windows ?} |
|
1190 Yes, with both Cygwin and Visual Studio C++. |
|
1191 |
|
1192 Because CANopen layer is coded with C, put a compilation option /TC or |
|
1193 /TP if you plan to mix C++ files. See the MSDN documentation about |
|
1194 that. |
|
1195 |
|
1196 \subsubsection{How to fit the library to an other microcontr\^oler ?} |
|
1197 First, be sure that you have at least 40K bytes of program memory, and |
|
1198 about 2k of RAM. |
|
1199 |
|
1200 You have to create target specific interface to HW resources. Take model |
|
1201 on bundled interfaces provided in drivers/ and create your own |
|
1202 interface. You also have to update Makefile.in files for target |
|
1203 specific cflags and options. Chose {--}targer= configure switch to |
|
1204 compile your specific interface. |
|
1205 |
|
1206 You are welcome to contribute{}-back your own interfaces ! Other |
|
1207 Canfestival users will use it and provide feedback, tests and |
|
1208 enhancements. |
|
1209 |
|
1210 \subsubsection{Is CanFestival3 conform to DS301 v.4.02 ?} |
|
1211 Thanks to Philippe Foureys (IUT of Valence), a slave node have been |
|
1212 tested with the National Instrument CanOpen Conformance Test. It passed |
|
1213 the test with success. |
|
1214 |
|
1215 Some very small unconformity have been found in very unusual situations, |
|
1216 for example in the SDO code response to wrong messages. |
|
1217 |
|
1218 \subsection{LINUX} |
|
1219 \subsubsection{How to use a Peaksystem CAN board ?} |
|
1220 Just install peak driver and then compile and install Canfestival. Peak |
|
1221 driver is detected at compile time. |
|
1222 |
|
1223 \subsubsection{How to use an unsupported CAN board ?} |
|
1224 You have to install the specific driver on your system, with necessary |
|
1225 libs and headers. |
|
1226 |
|
1227 Use can\_peak.c/h or can\_virtual.c/h as an example, and adapt it to |
|
1228 your driver API. |
|
1229 |
|
1230 Execute configure script and choose {}-{}-can=mydriver |
|
1231 |
|
1232 \subsection{Win32} |
|
1233 Compatibility: |
|
1234 |
|
1235 \liststyleLxi |
|
1236 \begin{enumerate} |
|
1237 \item Code was compiled MS VisualStudio 2003.NET and VisualStudio |
|
1238 2005.NET for WindowsXP \ with ANSI and UNICODE configurations and for |
|
1239 WindowsCE 5.0. |
|
1240 \item Some preliminary testing was done, but not enough to be used in |
|
1241 mission critical projects. |
|
1242 \end{enumerate} |
|
1243 Additional Features: |
|
1244 |
|
1245 \liststyleLxii |
|
1246 \begin{enumerate} |
|
1247 \item Non{}-integral integers support implementation UNS24, UNS40, UNS48 |
|
1248 etc. |
|
1249 \item When enable debug output with DEBUG\_WAR\_CONSOLE\_ON or |
|
1250 DEBUG\_ERR\_CONSOLE\_ON, you can navigate in CanFestival source code by |
|
1251 double clicking at diagnostic lines in VisualStudio.NET 200X Debug |
|
1252 Output Window. |
|
1253 \end{enumerate} |
|
1254 Custom size integral types such as INTEGER24, UNS40, INTEGER56 etc. have |
|
1255 been defined as 64 bits integers. You will need to replace sizeof(TYPE) |
|
1256 operators to sizeof\_TYPE definitions in generated code, i.e. replace |
|
1257 sizeof(UNS40) with sizeof\_UNS40. |
|
1258 |
|
1259 |
|
1260 \bigskip |
|
1261 |
|
1262 \subsection{HCS12} |
|
1263 \subsubsection{Which board are you using ?} |
|
1264 A T{}-board from elektronikladen with a MC9S12DP256 or MC9S12DG256. |
|
1265 |
|
1266 \subsubsection{Does the code compile with an other compiler than GNU gcc |
|
1267 ?} |
|
1268 It is known to work with Metrowerks CodeWarrior. Here are some tips from |
|
1269 Philippe Foureys. : |
|
1270 |
|
1271 \paragraph{Interrupt functions} |
|
1272 \subparagraph{Code for GCC:} |
|
1273 {\ttfamily |
|
1274 // prototype\newline |
|
1275 void \_\_attribute\_\_((interrupt))timer3Hdl(void):\newline |
|
1276 // function\newline |
|
1277 void \_\_attribute\_\_((interrupt))timer3Hdl(void)\{...\}} |
|
1278 |
|
1279 \subparagraph{Code for CodeWarrior} |
|
1280 {\ttfamily |
|
1281 // protoype\newline |
|
1282 void interrupt timer3Hdl(void);\newline |
|
1283 // function\newline |
|
1284 pragma CODE\_SEG\_\_NEAR\_SEG\_NON\_BANKED\newline |
|
1285 void interrupt timer3Hdl(void)\newline |
|
1286 \{...\}\newline |
|
1287 pragma CODE\_SEG\_DEFAULT} |
|
1288 |
|
1289 \paragraph{Interrupt lock, unlock} |
|
1290 \subparagraph{Code for GCC} |
|
1291 {\ttfamily |
|
1292 void unlock (void)\newline |
|
1293 \{\newline |
|
1294 \ \_\_asm\_\_ |
|
1295 \_\_volatile\_\_({\textquotedbl}cli{\textquotedbl});\newline |
|
1296 \}\newline |
|
1297 void lock (void)\newline |
|
1298 \{\newline |
|
1299 \ unsigned short mask;\newline |
|
1300 \ \_\_asm\_\_ |
|
1301 \_\_volatile\_\_({\textquotedbl}tpa{\textbackslash}n{\textbackslash}tsei{\textquotedbl}:{\textquotedbl}=d{\textquotedbl}(mask));\newline |
|
1302 \}} |
|
1303 |
|
1304 \subparagraph{Code for CodeWarrior} |
|
1305 {\ttfamily |
|
1306 void unlock (void)\newline |
|
1307 \{\newline |
|
1308 \ \_\_asm({\textquotedbl}cli{\textquotedbl});\newline |
|
1309 \}\newline |
|
1310 void lock (void)\newline |
|
1311 \{\newline |
|
1312 \ unsigned short mask;\newline |
|
1313 \ \_\_asm\newline |
|
1314 \{\newline |
|
1315 \ tpa:tsei:{\textquotedbl}=d{\textquotedbl}(mask);\newline |
|
1316 \}\newline |
|
1317 \}} |
|
1318 |
|
1319 \paragraph{Initialize function} |
|
1320 \subparagraph{Code for GCC} |
|
1321 {\ttfamily |
|
1322 void initCanHCS12 (void)\newline |
|
1323 \{ \ \newline |
|
1324 \ //Init the HCS12 microcontroler for CanOpen \newline |
|
1325 \ initHCS12();\newline |
|
1326 \ \ // Init the HCS12 \ CAN driver\newline |
|
1327 \ const canBusInit bi0 = \{\newline |
|
1328 \ \ \ 0, \ \ \ /* no low power \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ */ |
|
1329 \newline |
|
1330 \ \ \ 0, \ \ \ /* no time stamp |
|
1331 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ */\newline |
|
1332 \ \ \ 1, \ \ \ /* enable MSCAN |
|
1333 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ */\newline |
|
1334 \ \ \ 0, \ \ \ /* clock source : oscillator (In fact, it is not used) |
|
1335 \ \ */\newline |
|
1336 \ \ \ 0, \ \ \ /* no loop back |
|
1337 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ */\newline |
|
1338 \ \ \ 0, \ \ \ /* no listen only |
|
1339 \ \ \ \ \ \ \ \ \ \ \ \ \ \ */\newline |
|
1340 \ \ \ 0, \ \ \ /* no low pass filter for wk up */\newline |
|
1341 \ CAN\_Baudrates[CAN\_BAUDRATE\_250K],\newline |
|
1342 \ \ \ \{\newline |
|
1343 \ \ \ \ \ 0x00, \ \ \ /* Filter on 16 bits.\newline |
|
1344 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ See Motorola Block Guide V02.14 fig |
|
1345 4{}-3 */\newline |
|
1346 \ \ \ \ \ 0x00, 0xFF, /* filter 0 hight accept all msg |
|
1347 \ \ \ \ \ */\newline |
|
1348 \ \ \ \ \ 0x00, 0xFF, /* filter 0 low accept all msg |
|
1349 \ \ \ \ \ \ \ */\newline |
|
1350 \ \ \ \ \ 0x00, 0xFF, /* filter 1 hight filter all of \ msg |
|
1351 \ */\newline |
|
1352 \ \ \ \ \ 0x00, 0xFF, /* filter 1 low filter all of \ msg |
|
1353 \ \ \ */\newline |
|
1354 \ \ \ \ \ 0x00, 0xFF, /* filter 2 hight filter most of \ msg |
|
1355 */\newline |
|
1356 \ \ \ \ \ 0x00, 0xFF, /* filter 2 low filter most of \ msg |
|
1357 \ \ */\newline |
|
1358 \ \ \ \ \ 0x00, 0xFF, /* filter 3 hight filter most of \ msg |
|
1359 */\newline |
|
1360 \ \ \ \ \ 0x00, 0xFF, /* filter 3 low filter most of \ msg |
|
1361 \ \ */\newline |
|
1362 \ \ \ \}\newline |
|
1363 \ \};} |
|
1364 |
|
1365 \subparagraph{Code for CodeWarrior} |
|
1366 {\ttfamily |
|
1367 void initCanHCS12 (void)\newline |
|
1368 \{ \ \newline |
|
1369 \ //Init the HCS12 microcontroler for CanOpen \newline |
|
1370 \ initHCS12();\newline |
|
1371 \ \ // Init the HCS12 \ CAN driver\newline |
|
1372 \ const canBusInit bi0 = \{\newline |
|
1373 \ \ \ 0, \ \ \ /* no low power \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ */ |
|
1374 \newline |
|
1375 \ \ \ 0, \ \ \ /* no time stamp |
|
1376 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ */\newline |
|
1377 \ \ \ 1, \ \ \ /* enable MSCAN |
|
1378 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ */\newline |
|
1379 \ \ \ 0, \ \ \ /* clock source : oscillator (In fact, it is not used) |
|
1380 \ \ */\newline |
|
1381 \ \ \ 0, \ \ \ /* no loop back |
|
1382 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ */\newline |
|
1383 \ \ \ 0, \ \ \ /* no listen only |
|
1384 \ \ \ \ \ \ \ \ \ \ \ \ \ \ */\newline |
|
1385 \ \ \ 0, \ \ \ /* no low pass filter for wk up */\newline |
|
1386 \ \ \ \{\newline |
|
1387 \ \ \ \ 1, /* clksrc */\newline |
|
1388 \ \ \ \ 3, /* brp \ \ \ */\newline |
|
1389 \ \ \ \ 0, /* sjw \ \ \ */\newline |
|
1390 \ \ \ \ 0, /* samp \ \ */\newline |
|
1391 \ \ \ \ 1, /* tseg2 \ */\newline |
|
1392 \ \ \ \ 12,/* tseg1 \ */\newline |
|
1393 \ \ \ \},\newline |
|
1394 \ \ \ \{\newline |
|
1395 \ \ \ \ \ 0x00, \ \ \ /* Filter on 16 bits.\newline |
|
1396 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ See Motorola Block Guide V02.14 fig |
|
1397 4{}-3 */\newline |
|
1398 \ \ \ \ \ 0x00, 0xFF, /* filter 0 hight accept all msg |
|
1399 \ \ \ \ \ */\newline |
|
1400 \ \ \ \ \ 0x00, 0xFF, /* filter 0 low accept all msg |
|
1401 \ \ \ \ \ \ \ */\newline |
|
1402 \ \ \ \ \ 0x00, 0xFF, /* filter 1 hight filter all of \ msg |
|
1403 \ */\newline |
|
1404 \ \ \ \ \ 0x00, 0xFF, /* filter 1 low filter all of \ msg |
|
1405 \ \ \ */\newline |
|
1406 \ \ \ \ \ 0x00, 0xFF, /* filter 2 hight filter most of \ msg |
|
1407 */\newline |
|
1408 \ \ \ \ \ 0x00, 0xFF, /* filter 2 low filter most of \ msg |
|
1409 \ \ */\newline |
|
1410 \ \ \ \ \ 0x00, 0xFF, /* filter 3 hight filter most of \ msg |
|
1411 */\newline |
|
1412 \ \ \ \ \ 0x00, 0xFF, /* filter 3 low filter most of \ msg |
|
1413 \ \ */\newline |
|
1414 \ \ \ \}\newline |
|
1415 \ \};} |
|
1416 |
|
1417 \subsubsection{Who to use warnings and errors messages ?} |
|
1418 \paragraph{Warnings messages} |
|
1419 \begin{longtable}[c]{|p{0.8476598in}|p{0.7761598in}|p{1.0268599in}|p{-0.026640158in}|p{1.0386599in}|p{1.2247599in}|p{1.1761599in}|} |
|
1420 \hline |
|
1421 {\bfseries |
|
1422 DEBUG\_WAR\_CONSOLE \_ON} |
|
1423 & |
|
1424 {\bfseries |
|
1425 DEBUG \_CAN} |
|
1426 & |
|
1427 {\bfseries |
|
1428 PrintMsg{}-WarTo{}-Console} |
|
1429 & |
|
1430 |
|
1431 \bigskip |
|
1432 & |
|
1433 {\bfseries |
|
1434 Printing long message on console } |
|
1435 & |
|
1436 \textbf{Printing short message on console.} (number and value only) |
|
1437 & |
|
1438 \textbf{Sending number and value in a PDO}., only if the node is a |
|
1439 slave, in operational state. |
|
1440 \\\hline |
|
1441 \endhead |
|
1442 DEF |
|
1443 & |
|
1444 DEF |
|
1445 & |
|
1446 1 |
|
1447 & |
|
1448 |
|
1449 \bigskip |
|
1450 & |
|
1451 |
|
1452 \bigskip |
|
1453 & |
|
1454 yes |
|
1455 & |
|
1456 |
|
1457 \bigskip |
|
1458 \\\hline |
|
1459 DEF |
|
1460 & |
|
1461 DEF |
|
1462 & |
|
1463 0 |
|
1464 & |
|
1465 |
|
1466 \bigskip |
|
1467 & |
|
1468 yes |
|
1469 & |
|
1470 |
|
1471 \bigskip |
|
1472 & |
|
1473 |
|
1474 \bigskip |
|
1475 \\\hline |
|
1476 DEF |
|
1477 & |
|
1478 UNDEF |
|
1479 & |
|
1480 1 |
|
1481 & |
|
1482 |
|
1483 \bigskip |
|
1484 & |
|
1485 |
|
1486 \bigskip |
|
1487 & |
|
1488 |
|
1489 \bigskip |
|
1490 & |
|
1491 |
|
1492 \bigskip |
|
1493 \\\hline |
|
1494 DEF |
|
1495 & |
|
1496 UNDEF |
|
1497 & |
|
1498 0 |
|
1499 & |
|
1500 |
|
1501 \bigskip |
|
1502 & |
|
1503 |
|
1504 \bigskip |
|
1505 & |
|
1506 |
|
1507 \bigskip |
|
1508 & |
|
1509 |
|
1510 \bigskip |
|
1511 \\\hline |
|
1512 UNDEF |
|
1513 & |
|
1514 X |
|
1515 & |
|
1516 X |
|
1517 & |
|
1518 |
|
1519 \bigskip |
|
1520 & |
|
1521 |
|
1522 \bigskip |
|
1523 & |
|
1524 |
|
1525 \bigskip |
|
1526 & |
|
1527 |
|
1528 \bigskip |
|
1529 \\\hline |
|
1530 \end{longtable} |
|
1531 |
|
1532 \bigskip |
|
1533 |
|
1534 \paragraph{Errors messages} |
|
1535 \begin{longtable}[c]{|p{0.8476598in}|p{0.7351598in}|p{0.6511598in}|p{0.7865598in}|p{-0.026640158in}|p{0.8087598in}|p{0.9955599in}|p{1.1858599in}|} |
|
1536 \hline |
|
1537 {\bfseries |
|
1538 DEBUG\_ERR\_CONSOLE \_ON} |
|
1539 & |
|
1540 {\bfseries |
|
1541 DEBUG \_CAN} |
|
1542 & |
|
1543 {\bfseries |
|
1544 PDO \_ERROR } |
|
1545 & |
|
1546 {\bfseries |
|
1547 PrintMsg{}-ErrTo{}-Console} |
|
1548 & |
|
1549 |
|
1550 \bigskip |
|
1551 & |
|
1552 {\bfseries |
|
1553 Printing long message on console} |
|
1554 & |
|
1555 \textbf{Printing short message on console.} (number and value only) |
|
1556 & |
|
1557 \textbf{Sending number and value in a PDO}., only if the node is a |
|
1558 slave, in operational state. |
|
1559 \\\hline |
|
1560 \endhead |
|
1561 DEF |
|
1562 & |
|
1563 DEF |
|
1564 & |
|
1565 X |
|
1566 & |
|
1567 1 |
|
1568 & |
|
1569 |
|
1570 \bigskip |
|
1571 & |
|
1572 |
|
1573 \bigskip |
|
1574 & |
|
1575 yes |
|
1576 & |
|
1577 yes |
|
1578 \\\hline |
|
1579 DEF |
|
1580 & |
|
1581 DEF |
|
1582 & |
|
1583 X |
|
1584 & |
|
1585 0 |
|
1586 & |
|
1587 |
|
1588 \bigskip |
|
1589 & |
|
1590 yes |
|
1591 & |
|
1592 |
|
1593 \bigskip |
|
1594 & |
|
1595 yes |
|
1596 \\\hline |
|
1597 DEF |
|
1598 & |
|
1599 UNDEF |
|
1600 & |
|
1601 X |
|
1602 & |
|
1603 1 |
|
1604 & |
|
1605 |
|
1606 \bigskip |
|
1607 & |
|
1608 |
|
1609 \bigskip |
|
1610 & |
|
1611 |
|
1612 \bigskip |
|
1613 & |
|
1614 yes |
|
1615 \\\hline |
|
1616 DEF |
|
1617 & |
|
1618 UNDEF |
|
1619 & |
|
1620 X |
|
1621 & |
|
1622 0 |
|
1623 & |
|
1624 |
|
1625 \bigskip |
|
1626 & |
|
1627 |
|
1628 \bigskip |
|
1629 & |
|
1630 |
|
1631 \bigskip |
|
1632 & |
|
1633 yes |
|
1634 \\\hline |
|
1635 UNDEF |
|
1636 & |
|
1637 X |
|
1638 & |
|
1639 DEF |
|
1640 & |
|
1641 X |
|
1642 & |
|
1643 |
|
1644 \bigskip |
|
1645 & |
|
1646 |
|
1647 \bigskip |
|
1648 & |
|
1649 |
|
1650 \bigskip |
|
1651 & |
|
1652 yes |
|
1653 \\\hline |
|
1654 UNDEF |
|
1655 & |
|
1656 X |
|
1657 & |
|
1658 UNDEF |
|
1659 & |
|
1660 X |
|
1661 & |
|
1662 |
|
1663 \bigskip |
|
1664 & |
|
1665 |
|
1666 \bigskip |
|
1667 & |
|
1668 |
|
1669 \bigskip |
|
1670 & |
|
1671 |
|
1672 \bigskip |
|
1673 \\\hline |
|
1674 \end{longtable} |
|
1675 |
|
1676 \bigskip |
|
1677 |
|
1678 \subsubsection{Does the code works in banked memory ?} |
|
1679 No. Today it seems that the port of gcc is bogged for using the banked |
|
1680 memory. So, unfortunately, we are limited to 48 Kbytes of memory code. |
|
1681 |
|
1682 \subsubsection{What GCC version are you using ?} |
|
1683 We are using the stable RPM release 2.2 : |
|
1684 |
|
1685 \liststyleLxiii |
|
1686 \begin{enumerate} |
|
1687 \item GNU Gcc 3.0.4. Build 20030501 |
|
1688 \item Newlib 1.10.0 Build 20030421 |
|
1689 \item GNU Binutils 2.12.1 Build 20030427 |
|
1690 \end{enumerate} |
|
1691 \section{Documentation resources} |
|
1692 \paragraph{CIA : Can in Automation} |
|
1693 Many documentation on CANopen. |
|
1694 |
|
1695 \href{http://www.can-cia.de/}{http://www.can{}-cia.de} |
|
1696 |
|
1697 \paragraph{Resources and training in CANopen} |
|
1698 \href{http://www.esacademy.com/}{http://www.esacademy.com} |
|
1699 |
|
1700 \paragraph{Elektronikladen HCS12 T{}-board} |
|
1701 \href{http://www.elektronikladen.de/en_hcs12tb.html}{http://www.elektronikladen.de/en\_hcs12tb.html} |
|
1702 |
|
1703 \paragraph{Gnu gcc compiler for HC12} |
|
1704 \href{http://m68hc11.serveftp.org/m68hc11_port.php}{http://m68hc11.serveftp.org/m68hc11\_port.php} |
|
1705 |
|
1706 \paragraph{Motorola documentation on HC12} |
|
1707 \href{http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=MC9S12DP256}{http://www.freescale.com/webapp/sps/site/prod\_summary.jsp?code=MC9S12DP256} |
|
1708 |
|
1709 \paragraph{Lauterbach debugger for HC12} |
|
1710 \href{http://www.lauterbach.com/}{http://www.lauterbach.com} |
|
1711 |
|
1712 \paragraph{Python language} |
|
1713 \href{http://www.python.org/}{http://www.python.org} |
|
1714 |
|
1715 \clearpage\section{About the project} |
|
1716 \subsection{Contributors } |
|
1717 \begin{center} |
|
1718 \includegraphics[width=15cm]{Pictures/1000020100000258000000832C6FFAB4.png} |
|
1719 \end{center} |
|
1720 |
|
1721 Unit\'e mixte de recherche INRETS{}-LCPC |
|
1722 |
|
1723 sur les Interractions V\'ehicule{}-Infrastructure{}-Conducteur |
|
1724 |
|
1725 14, route de la mini\`ere |
|
1726 |
|
1727 78000 Versailles |
|
1728 |
|
1729 FRANCE |
|
1730 |
|
1731 Tel : +33 1 40 43 29 01 |
|
1732 |
|
1733 \href{http://www.inrets.fr/ur/livic}{http://www.inrets.fr/ur/livic} |
|
1734 |
|
1735 \textbf{Contributors :} Francis DUPIN |
|
1736 |
|
1737 Camille BOSSARD |
|
1738 |
|
1739 Laurent ROMIEUX |
|
1740 |
|
1741 |
|
1742 \bigskip |
|
1743 |
|
1744 \begin{center} |
|
1745 \includegraphics[width=15cm]{Pictures/100002010000013A0000004A96B0C1FF.png} |
|
1746 \end{center} |
|
1747 |
|
1748 LOLITECH |
|
1749 |
|
1750 204, rue du Haut du Pin |
|
1751 |
|
1752 88470 Saint{}-Michel sur Meurthe |
|
1753 |
|
1754 FRANCE |
|
1755 |
|
1756 Tel : +33 3 29 52 95 67 |
|
1757 |
|
1758 \href{http://www.lolitech.fr/}{http://www.lolitech.fr} |
|
1759 |
|
1760 {\bfseries |
|
1761 Contributors : \textmd{Edouard TISSERANT (Original author)}} |
|
1762 |
|
1763 {\mdseries |
|
1764 Laurent BESSARD} |
|
1765 |
|
1766 |
|
1767 \bigskip |
|
1768 |
|
1769 Many thanks to the other contributors for their great work: |
|
1770 |
|
1771 \textmd{ }Raphael ZULLIGER |
|
1772 |
|
1773 \textmd{ }David DUMINY (st\'e A6R) |
|
1774 |
|
1775 \textmd{ }Zakaria BELAMRI |
|
1776 |
|
1777 \subsection{Getting support} |
|
1778 Send your feedback and bug reports to |
|
1779 \href{mailto:canfestival-devel@lists.sourceforge.net}{canfestival{}-devel@lists.sourceforge.net}. |
|
1780 |
|
1781 For commercial support, \ training and specific integration and |
|
1782 developments, please ask LOLITECH (see contributors). |
|
1783 |
|
1784 \subsection{Contributing} |
|
1785 You are free to contribute your specific interfaces back to the project. |
|
1786 This way, you can hope to get support from CanFestival users community. |
|
1787 |
|
1788 Please send your patch to |
|
1789 \href{mailto:canfestival-devel@lists.sourceforge.net}{canfestival{}-devel@lists.sourceforge.net}. |
|
1790 |
|
1791 Feel free to create some new predefined DS{}-4xx profiles (*.prf) in |
|
1792 objdictgen/config, as much as possible respectful to the official |
|
1793 specifications. |
|
1794 |
|
1795 \subsection{License} |
|
1796 All the project is licensed with LGPL. This mean you can link |
|
1797 CanFestival with any code without being obliged to publish it. |
|
1798 |
|
1799 {\ttfamily |
|
1800 \#This file is part of CanFestival, a library implementing CanOpen |
|
1801 Stack. \newline |
|
1802 \# \newline |
|
1803 \#Copyright (C): Edouard TISSERANT, Francis DUPIN and Laurent BESSARD |
|
1804 \newline |
|
1805 \# \newline |
|
1806 \#See COPYING file for copyrights details. \newline |
|
1807 \# \newline |
|
1808 \#This library is free software; you can redistribute it and/or \newline |
|
1809 \#modify it under the terms of the GNU Lesser General Public \newline |
|
1810 \#License as published by the Free Software Foundation; either \newline |
|
1811 \#version 2.1 of the License, or (at your option) any later version. |
|
1812 \newline |
|
1813 \# \newline |
|
1814 \#This library is distributed in the hope that it will be useful, |
|
1815 \newline |
|
1816 \#but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
1817 \newline |
|
1818 \#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. \ See the GNU |
|
1819 \newline |
|
1820 \#Lesser General Public License for more details. \newline |
|
1821 \# \newline |
|
1822 \#You should have received a copy of the GNU Lesser General Public |
|
1823 \newline |
|
1824 \#License along with this library; if not, write to the Free Software |
|
1825 \newline |
|
1826 \#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
|
1827 \ 02111{}-1307 \ USA } |
|
1828 |
|
1829 |
|
1830 \bigskip |
|
1831 \end{document} |