Does your init functions requires input parameters and output results, or is it only a initialisation function without any input/output parameters ?
If so, there might be a possibility for me to adapt the C function Call block...
Search found 616 matches
- Mon Mar 14, 2011 2:23 pm
- Forum: bug reports
- Topic: Infinite sampling-time blocks can't chain together
- Replies: 4
- Views: 11954
- Sun Mar 13, 2011 12:28 pm
- Forum: bug reports
- Topic: Infinite sampling-time blocks can't chain together
- Replies: 4
- Views: 11954
Re: Infinite sampling-time blocks can't chain together
Hi Bryant,
I didn't took into account your first post.
Anyway, I'll look at this now.
Would you have a model example to share as it's always faster to start from an example illustrating the problem.
I'll do my own if it's complicated for you
Lubin
I didn't took into account your first post.
Anyway, I'll look at this now.
Would you have a model example to share as it's always faster to start from an example illustrating the problem.
I'll do my own if it's complicated for you
Lubin
- Sun Mar 13, 2011 12:18 am
- Forum: bug reports
- Topic: Generated MPLAB projects don't allow debugging
- Replies: 2
- Views: 9453
Re: Generated MPLAB projects don't allow debugging
Thanks Bryant,
This will be taken into account in the next release (after 3.4c).
Lubin
This will be taken into account in the next release (after 3.4c).
Lubin
- Thu Mar 10, 2011 5:33 pm
- Forum: bug reports
- Topic: Generated MPLAB projects don't properly include source files
- Replies: 6
- Views: 15786
Re: Generated MPLAB projects don't properly include source f
Is it possible to evaluate relative paths before specifying those files within the MPLAB project? Just doing that should fix all of these problems. That should be possible, thanks for your suggestion. It may be even better to have a relative path for such file witin the MPLAB project. Would MPLAB a...
- Mon Mar 07, 2011 7:51 am
- Forum: General Remark and Questions
- Topic: Error when compiling
- Replies: 3
- Views: 13626
Re: Error when compiling
Could you post your model on the forum so as to see what is the problem ?
- Sun Mar 06, 2011 10:56 pm
- Forum: Advanced Simulink & RTW Questions
- Topic: Digital Output Write whole 16 bit word
- Replies: 2
- Views: 11056
Re: Digital Output Write whole 16 bit word
Hi John, How can I send a 16 bit number to port B In the blockset current version, this is a pain to do as you will have to decompose each bytes of your 16 bits number to feed a write block. I should probably write another digital write function for this! Anyway, waiting for it, I would recommend to...
- Sat Mar 05, 2011 6:43 pm
- Forum: bug reports
- Topic: MPLAB Compilation
- Replies: 1
- Views: 8900
Re: MPLAB Compilation
First, please download the latest blockset version available on the wiki. Then, do not use the MPLAB Matlab menu. Just open your model within matlab, compile it. If you want to open the generated C code within MPLAB, just open the mplab project file that is generated within Matlab. (instruction are ...
- Tue Mar 01, 2011 11:44 pm
- Forum: Request for new functions / Peripheral / Chip support
- Topic: Improve duplicate ports warning
- Replies: 2
- Views: 9803
Re: Improve duplicate ports warning
Would it be possible to improve these warning so that they say what block was being evaluated when the duplicate port use was found? It would also be nice is during compilation a list of all used ports and which ones they were could be output instead of just how many pins are used All is done in ve...
- Sun Feb 27, 2011 1:21 am
- Forum: bug reports
- Topic: PWM module 1 and 2
- Replies: 5
- Views: 13238
Re: PWM module 1 and 2
will be PWM and PWM2 ( for backward compatibility)Bobes wrote:could you make them PWMn: PWM1 and PWM2?
Will be updated with the next blockset version (following V3.4b).
Lubin
- Sun Feb 27, 2011 12:48 am
- Forum: bug reports
- Topic: PWM module 1 and 2
- Replies: 5
- Views: 13238
Re: PWM module 1 and 2
First part workaround: it looks like a .h definition file about PWM 2 peripheral is missing It seems to be a microchip error in the pwm12.h definition file still remaining in v3.22 compiler version ! already published on the wiki : http://www.kerhuel.eu/wiki/Pic30-gcc_v3.12_bugfix Search for the pwm...
- Sat Feb 26, 2011 11:52 pm
- Forum: bug reports
- Topic: Two UARTs in a single model
- Replies: 2
- Views: 9655
Re: Two UARTs in a single model
Thanks for repporting the problem.
Problem is now solved and will be available in next blockset version (following v3.4b)
Lubin
Problem is now solved and will be available in next blockset version (following v3.4b)
Lubin
- Sat Feb 26, 2011 8:49 pm
- Forum: Request for new functions / Peripheral / Chip support
- Topic: delay between PWM
- Replies: 1
- Views: 8467
Re: delay between PWM
Here is your model: model.PNG how can there be a delay between these 3 signals? I do not think there is a robust way to do it. Anyway, you may try the Output Compare Hardware (OC (HW)) (instead of the Output Compare ( OC )) block which I used for picooz motor control or this other example . With OC ...
- Wed Feb 23, 2011 12:09 pm
- Forum: bug reports
- Topic: error compilation
- Replies: 5
- Views: 14614
Re: error compilation
Could you test with the model I uploaded on the forum ?
- Tue Feb 22, 2011 11:59 pm
- Forum: bug reports
- Topic: PWM module 1 and 2
- Replies: 5
- Views: 13238
Re: PWM module 1 and 2
Hi Josef, Thanks for the report. We have experienced problems when using only second PWM module on dsPIC33fj128mc804. it does not compile correctly. Log is enclosed. When we added the first PWM module, it works fine. From the report you posted, it looks like a .h definition file about PWM 2 peripher...
- Tue Feb 22, 2011 11:44 pm
- Forum: Request for new functions / Peripheral / Chip support
- Topic: Improve duplicate ports warning
- Replies: 2
- Views: 9803
Re: Improve duplicate ports warning
Hi Bryan, Thanks for looking closely at the generated warning. Few guys does it I guess. I will try to take into account your remarks about telling which peripheral use which port. There might be necessary to do few internal changes to do so. The best would then be to create a sketch diagram of the ...
- Mon Feb 21, 2011 12:51 pm
- Forum: bug reports
- Topic: error compilation
- Replies: 5
- Views: 14614
Re: error compilation
Working version attached.
LubinLubinKerhuel wrote:Please try to copy/past from the matlab workspace the errors you obtain using the forum Code function. Try to add to the model you posted a screenshot of it. It may help other users and I may respond faster.
- Fri Feb 18, 2011 10:12 am
- Forum: bug reports
- Topic: error compilation
- Replies: 5
- Views: 14614
Re: error compilation
Hi Elmay, Unexpected problem, easily solved however ! It happens that your model name pwm.mdl generates C code files with the same name (i.e. pwm.c and pwm.h ). But the model must include another files which is pwm.h from the microchip library. Here, the generated file pwm.h shadows the microchip li...
- Tue Feb 15, 2011 11:01 pm
- Forum: Website
- Topic: Set up a Wiki ?
- Replies: 5
- Views: 13587
Re: Set up a Wiki ?
Hi John, Thanks for your help ! I just find your message back ! Defautl wiki user do not have right to create new pages. Anyway, you were promoted and will now get more right on the wiki. Let's me know if its Ok when you'll try again. Any help is more than welcome for adding examples, correction a o...
- Tue Feb 15, 2011 10:55 pm
- Forum: General Remark and Questions
- Topic: explorer16 demo still working?
- Replies: 2
- Views: 11889
Re: explorer16 demo still working?
Thanks for the problem report.
I corrected the example and next blockset version will be Ok (thus, above 3.4b).
Don't know what's happend as I did not modify anything also !
Nice curve
Lubin
I corrected the example and next blockset version will be Ok (thus, above 3.4b).
Don't know what's happend as I did not modify anything also !
Nice curve
Lubin
- Tue Feb 15, 2011 10:49 pm
- Forum: General Remark and Questions
- Topic: Can not add anything to my schematic
- Replies: 2
- Views: 11939
Re: Can not add anything to my schematic
Hi fabien,
Weird problem! Not sure to get it all ; it might be helpful to post the model so as to get more insight.
Anyway, you might try to use the Busy flag port (see Master block) and a scope to check what's really going on.
Lubin
Weird problem! Not sure to get it all ; it might be helpful to post the model so as to get more insight.
Anyway, you might try to use the Busy flag port (see Master block) and a scope to check what's really going on.
Lubin
- Tue Feb 15, 2011 10:33 pm
- Forum: Advanced Simulink & RTW Questions
- Topic: Rs 232 Gui Interface with PIC 32 starter kit
- Replies: 1
- Views: 9250
Re: Rs 232 Gui Interface with PIC 32 starter kit
Hi, I hardly use this starter kit. As far as I remember, It is not possible to connect to the dsPIC UART from the USB. (I think that USB is connected to a PIC with USB peripheral which may act as a bootloader only). Try to find an available UART pin on the board. You may then connect the two pin (Rx...
- Tue Feb 15, 2011 10:27 pm
- Forum: bug reports
- Topic: PSV model for interrupts not explicitly declared
- Replies: 2
- Views: 10398
Re: PSV model for interrupts not explicitly declared
Hi Bryan,
I corrected the problem by addiin the PSV model option within the interrupt. (I used the auto_psv option).
Will be realease with the next version.
Anyway, the generated code is Ok despite of this warning.
Thanks for the suggestion.
Lubin
I corrected the problem by addiin the PSV model option within the interrupt. (I used the auto_psv option).
Will be realease with the next version.
Anyway, the generated code is Ok despite of this warning.
Thanks for the suggestion.
Lubin
- Tue Feb 15, 2011 10:24 pm
- Forum: Version compatibility issues
- Topic: SLUGS - an open source autopilot
- Replies: 24
- Views: 429944
Re: SLUGS - an open source autopilot
Hi Dan, There are two ways to execute the linker : - Either calling directly the linker executable: pic30-ld - Neither calling the compiler with appropriate flags (compiler is pic30-gcc ) In one of the recent version I tested (3.25), I could not manage to get the linker pic30-ld working properly. Th...
- Tue Feb 15, 2011 1:33 am
- Forum: Requirement, Installation & Configuration
- Topic: Getting Started PIC32 Cerebot
- Replies: 1
- Views: 9957
Re: Getting Started PIC32 Cerebot
Thank you very much for sharing this here.
I Created a wiki page with link to your pdf and simulink model file. Please feel free to edit it as you want. The main example page link to this new page.
I modified you right on the wiki. You might be able to create new pages if you want to.
Lubin
I Created a wiki page with link to your pdf and simulink model file. Please feel free to edit it as you want. The main example page link to this new page.
I modified you right on the wiki. You might be able to create new pages if you want to.
Lubin
- Sat Jan 08, 2011 11:54 pm
- Forum: General Remark and Questions
- Topic: how to send data using rs232gui
- Replies: 3
- Views: 13018
Re: how to send data using rs232gui
Hi Justin, You may have a look on the Flex Board blinking LED example This example demonstrates how to modify a variable in your model running in real time into your dsPIC, through the UART and using the rs232gui graphical interface available in the blockset. Please have a look on this one. You may ...
- Sat Jan 08, 2011 11:42 pm
- Forum: dsPIC Peripherals
- Topic: I/O pins allocation
- Replies: 1
- Views: 8757
Re: I/O pins allocation
Hi Nadav, Not sure to understand your question. dspic 33FJ256GP710A does not have PWM motor peripheral. However, you could use Output Compare peripheral. On the datasheet on page 17, you can see the dsPIC pin diagram and thus you will be able to locate Output Compare (from OC1 to OC8). Thus, to use ...
- Fri Dec 10, 2010 9:34 pm
- Forum: General Remark and Questions
- Topic: Long time acquisitions using rs232gui/labview
- Replies: 5
- Views: 9199
Re: Long time acquisitions using rs232gui/labview
Hi Vânia, I am not sure to get it. If you use a hyperterminel like realterm, you will record raw data into a file but you will not be able to see graph in real time ; only binary data that will appears on the screen with sometime beep (I think ascii 7). To record data while seeing curve in real time...
- Fri Dec 10, 2010 12:27 am
- Forum: General Remark and Questions
- Topic: Long time acquisitions using rs232gui/labview
- Replies: 5
- Views: 9199
Re: Long time acquisitions using rs232gui/labview
Labview is also pretty goog for logging data. I think I already upload on the forum few labview file.
An exemple of the protocole is presented on my old (french) website : see http://lubink.free.fr/projelectro/Proto ... ew_FR.html
An exemple of the protocole is presented on my old (french) website : see http://lubink.free.fr/projelectro/Proto ... ew_FR.html
- Thu Dec 09, 2010 11:44 pm
- Forum: General Remark and Questions
- Topic: Long time acquisitions using rs232gui/labview
- Replies: 5
- Views: 9199
Re: Long time acquisitions using rs232gui/labview
Hi Vânia ,
I updated the wiki page with a response to your question.
http://www.kerhuel.eu/wiki/Block/Interf ... b#Long_log
I hope it will help.
Lubin
I updated the wiki page with a response to your question.
http://www.kerhuel.eu/wiki/Block/Interf ... b#Long_log
I hope it will help.
Lubin
- Wed Dec 08, 2010 11:08 pm
- Forum: bug reports
- Topic: Error loading example
- Replies: 17
- Views: 26494
Re: Error loading example
Thx Onur for precious help and for your feedback !
Lubin
Lubin
- Sun Dec 05, 2010 11:06 pm
- Forum: bug reports
- Topic: Error loading example
- Replies: 17
- Views: 26494
Re: Error loading example
Hi Onur, Hi mickpowell,
Thanks for all your remarks that makes me go forward.
I think I find out the problem. Please give a try to the latest blockset version (3.3b) and let me know if problem is solved.
Thanks
Lubin
Thanks for all your remarks that makes me go forward.
I think I find out the problem. Please give a try to the latest blockset version (3.3b) and let me know if problem is solved.
Thanks
Lubin
- Sun Dec 05, 2010 11:00 pm
- Forum: Version compatibility issues
- Topic: SLUGS - an open source autopilot
- Replies: 24
- Views: 429944
Re: SLUGS - an open source autopilot
There could be something wrong with the makefile that is being used by MATLAB to generate the hex file That's correct ! There was something wrong with the makefile that does not work anymore with the latest Microchip linker pic30-ld (V3.25). I could not have this tools working (with this version on...
- Fri Dec 03, 2010 1:10 am
- Forum: bug reports
- Topic: Error loading example
- Replies: 17
- Views: 26494
Re: Error loading example
Hi Onur and mickpowell Thanks Onur for uploading your illustration on the forum. From your message, i appears that there may be a bug in the blockset for some computer configuration. As I can't reproduce it, I would ask for your help. Could you please upload the file testing.p, copy it in the exampl...
- Fri Dec 03, 2010 1:04 am
- Forum: bug reports
- Topic: Error loading example
- Replies: 17
- Views: 26494
Re: Error loading example
Hi Onur and mickpowell Thanks Onur for uploading your illustration on the forum. From your message, i appears that there may be a bug in the blockset for some computer configuration. As I can't reproduce it, I would ask for your help. Could you please upload the file testing.p, copy it in the exampl...
- Thu Dec 02, 2010 12:44 pm
- Forum: General Remark and Questions
- Topic: can i make real time speech processing and dsc starter kit
- Replies: 5
- Views: 16986
Re: can i make real time speech processing and dsc starter k
I guess pic18 serve only for programming the main dsPIC 33.
Thus, you will not be able to use USB interface for your own program.
If you have few input/output on the board for sound, it should be Ok.
Lubin
Thus, you will not be able to use USB interface for your own program.
If you have few input/output on the board for sound, it should be Ok.
Lubin
- Thu Dec 02, 2010 1:25 am
- Forum: bug reports
- Topic: Error loading example
- Replies: 17
- Views: 26494
Re: Error loading example
Hi Onur, Thanks for your report. Please upload directly your image on the forum, it's much more easier to see and open them than through rapidShare. Anyway, at first, I could not reproduced the bug. However, I saw that you have the Microchp blockset installed. Thus I installed it on my system (v2.10...
- Wed Dec 01, 2010 8:18 pm
- Forum: General Remark and Questions
- Topic: can i make real time speech processing and dsc starter kit
- Replies: 5
- Views: 16986
Re: can i make real time speech processing and dsc starter k
Hi, It's possible to do real time sound processing with matlab simulink. The signal processing blockset has a microphone block and a speaker block allowing doing this. There are also few toolbox that may accelerate real time processing on your computer (windows target ?). MPLAB Starter Kit for dsPIC...
- Wed Dec 01, 2010 8:11 pm
- Forum: bug reports
- Topic: Error loading example
- Replies: 17
- Views: 26494
Re: Error loading example
Okay,
Let's see what's happening.
Can you compile the examples in the demo directory ?
did you tried to dbclick the yello block that configure and should solve automatically few problems ?
If you started a model from scratch, please upload it on the forum so I can have a look.
Lubin
Let's see what's happening.
Can you compile the examples in the demo directory ?
did you tried to dbclick the yello block that configure and should solve automatically few problems ?
If you started a model from scratch, please upload it on the forum so I can have a look.
Lubin
- Tue Nov 30, 2010 11:33 pm
- Forum: bug reports
- Topic: slow matlab
- Replies: 5
- Views: 13205
Re: slow matlab
Hey, did you solve the problem ?
A new blockset version is available, could you let me know if you still get the problem with this new one ?
Lubin
A new blockset version is available, could you let me know if you still get the problem with this new one ?
Lubin
- Tue Nov 30, 2010 11:31 pm
- Forum: Requirement, Installation & Configuration
- Topic: How to configure PLL and maintain correct time
- Replies: 8
- Views: 18006
Re: How to configure PLL and maintain correct time
Thanks for illustrating what I was talking about the Configuration bits. The picture shows a correct configuration.
Good to see the blockset working now.
Provided you could reproduce the bug, I would be glad to get the how you did so as to correct that problem !
Lubin
Good to see the blockset working now.
Provided you could reproduce the bug, I would be glad to get the how you did so as to correct that problem !
Lubin
- Tue Nov 30, 2010 11:29 pm
- Forum: Version compatibility issues
- Topic: SLUGS - an open source autopilot
- Replies: 24
- Views: 429944
Re: SLUGS - an open source autopilot
Doesn't this mean that it compiled sucessfully? Yes, very good news ! Theoretically, I should be able to compile in MATLAB till it breaks then open the mcp file to finish the hex compile right? Yes. If I were in your shoes, I would (at least once) delete the two generated folder : slpjr and control...
- Tue Nov 30, 2010 6:43 pm
- Forum: Version compatibility issues
- Topic: SLUGS - an open source autopilot
- Replies: 24
- Views: 429944
Re: SLUGS - an open source autopilot
Hi Dan, It seems you model file get two MASTER blocks now ! One of them may be in a subsystem ? Here is the message I get while opening the model : Warning: Could not find an exact (case-sensitive) match for 'ExecBatch'. C:\Program Files\81eq9Z16RLFXQ\dspic\execBatch.m is a case-insensitive match an...
- Tue Nov 30, 2010 10:28 am
- Forum: Version compatibility issues
- Topic: SLUGS - an open source autopilot
- Replies: 24
- Views: 429944
Re: SLUGS - an open source autopilot
I also have MPLAB IDE installed on my computer. While installing MPLAB, Mirochip also propose to install compiler and so on. I usually install them all.
Thus, you may try to install MPLAB also (freely available from Microchip website)
Lubin
Thus, you may try to install MPLAB also (freely available from Microchip website)
Lubin
- Tue Nov 30, 2010 8:41 am
- Forum: Requirement, Installation & Configuration
- Topic: How to configure PLL and maintain correct time
- Replies: 8
- Views: 18006
Re: How to configure PLL and maintain correct time
Could you check that, in MPLAB, the configuration bits are also programmed (because there is a checkbox option in MPLAB that force the configuration options bits with the current GUI config...)
Lubin
Lubin
- Tue Nov 30, 2010 12:07 am
- Forum: General Remark and Questions
- Topic: CAN Communication Between two PIC microcontrollers
- Replies: 1
- Views: 5194
Re: CAN Communication Between two PIC microcontrollers
Hello, I did not build an example with CAN communication yet as I was waiting to suport ECAN to build a demo of CAN peripheral communicating with ECAN. Anyway, I attach the two messy model used at testing time. I used two 30f4012 dsPIC that communicate throught CAN. I am not sure the two models are ...
- Mon Nov 29, 2010 10:47 pm
- Forum: Requirement, Installation & Configuration
- Topic: How to configure PLL and maintain correct time
- Replies: 8
- Views: 18006
Re: How to configure PLL and maintain correct time
Are you using a bootloader ?
Bootloader typically do not program config registers where PLL and others parameters are stored.
Otherwise, Could you upload the modified model on the forum ? Something's wrong !
Lubin
Bootloader typically do not program config registers where PLL and others parameters are stored.
Otherwise, Could you upload the modified model on the forum ? Something's wrong !
Lubin
- Mon Nov 29, 2010 9:03 pm
- Forum: Requirement, Installation & Configuration
- Topic: How to configure PLL and maintain correct time
- Replies: 8
- Views: 18006
Re: How to configure PLL and maintain correct time
When I increase the dspic master to 40 MIPS, it clearly affects the time step of the model (the LEDs blink much faster, for example). Are you increasing the speed using the MASTER block ? Time step should not be affected (make sure you recompile the model. Perhaps try to compile it twice ! (to make...
- Mon Nov 29, 2010 9:00 pm
- Forum: Advanced Simulink & RTW Questions
- Topic: rs232gui and PIC32 starter kit
- Replies: 16
- Views: 30722
Re: rs232gui and PIC32 starter kit
That is my old French website (beautiful, but perhaps not accurate enough) Anyway, when you are using a virtual COM port, for example a USB adaptator, this one can take any number of COM port. It usually remains stable. You have to check your computer config (easiest way is to use the list of hardwa...
- Mon Nov 29, 2010 8:44 pm
- Forum: Version compatibility issues
- Topic: SLUGS - an open source autopilot
- Replies: 24
- Views: 429944
Re: SLUGS - an open source autopilot
Ok for me
- Mon Nov 29, 2010 1:25 pm
- Forum: Version compatibility issues
- Topic: SLUGS - an open source autopilot
- Replies: 24
- Views: 429944
Re: SLUGS - an open source autopilot
I think it is a good time for a Skype telecon, ideally with Lubin Joining us. I'll ba available on monday eivening (either about 19h30, or 20h30 or later on, French time is UTC+1.) Lubin PS : I uploaded on the forum directly mariano dropbox's file (more sustainable for the forum). Prefere using the...