Search found 190 matches

by Mantas
Tue Nov 10, 2015 7:12 pm
Forum: Flowcode V6
Topic: Modbus
Replies: 38
Views: 29163

Re: Modbus

Hello, guys, I would suggest you to stop inventing a wheel. Download the source for freeMODBUS which supports RTU/ASCII modes from here: http://sourceforge.net/projects/freemodbus.berlios/files/ , porting the app is easy the documentation is here http://www.freemodbus.org/api/index.html . Port your ...
by Mantas
Wed Sep 23, 2015 5:38 pm
Forum: C and ASM Programming
Topic: Linking bootloader and firmware
Replies: 1
Views: 8159

Re: Linking bootloader and firmware

I found out how to edit the linking address...but the other questions still remain...still waiting for a reply, and/or suggestions on bootloader/firmware starting codes and linking.

BR,
Mantas
by Mantas
Wed Sep 23, 2015 5:33 pm
Forum: General Programming
Topic: ARM chip family update?
Replies: 6
Views: 6624

Re: ARM chip family update?

Hello Ben, I realy hope you can pull this off...just if you do, go for the new harcore Cortex-M7! 300MHz CPU with double precision FPU! It's a beast! I'm planning to get my eval board to test them, and I realy hope they can handle one of my complex real-time floating point math algorithms at high sp...
by Mantas
Tue Sep 22, 2015 9:07 pm
Forum: General Programming
Topic: ARM chip family update?
Replies: 6
Views: 6624

Re: ARM chip family update?

I don't understand why you just don't go for the atmel sam3s or sam4s chips? Apart from cmsis library and AIC replaced by NVIC the library for the remaining peripherals is almost identical...this would mean that the upgrade would be fast and easy, plus the legacy products could be upgraded with new ...
by Mantas
Mon Sep 21, 2015 6:37 pm
Forum: C and ASM Programming
Topic: Linking bootloader and firmware
Replies: 1
Views: 8159

Linking bootloader and firmware

Hello guys, I have problem with my bootloader and firmware, so here it goes. I've written a bootloader code which downloads new encrypted firmware via RS-485 conected to USART1 using XMODEM-CRC protocol, and AES-EAX decryption and authentication algorithm, and with flash patritioning. So basically i...
by Mantas
Tue Aug 18, 2015 4:33 pm
Forum: E-blocks
Topic: ECIO ARM LDO
Replies: 1
Views: 7301

ECIO ARM LDO

Hi MM,
my 3.3V LDO on my ECIO ARM failed. I need to find a replacement part which is pin to pin compatible. And the model on the part is a bit unclear. Could you help me out?
BR,
Mantas
by Mantas
Mon Aug 04, 2014 12:46 pm
Forum: Flowcode V6
Topic: Embedded FreeRTOS
Replies: 0
Views: 2184

Embedded FreeRTOS

Hello MM,

Did you have any thoughts on embedding FreeRTOS or any other RTOS for that mater into Flowcode?

BR,
Mantas
by Mantas
Sun Jun 22, 2014 9:30 pm
Forum: Flowcode V6
Topic: ARM Debate
Replies: 29
Views: 20933

Re: ARM Debate

Maybe this is a little bit off topic, but I would really love to see flowcode having a support for third parties, or manufacturers ICD, via Jtag, SW, or similar.

BR,
Mantas
by Mantas
Sat Jun 21, 2014 10:52 pm
Forum: Flowcode V6
Topic: ARM Debate
Replies: 29
Views: 20933

Re: ARM Debate

Hi Thomas,

Not all applications need built in CAN or ethernet support. There are many options externally that is available to add in case you need.

Best regards,
Mantas
by Mantas
Sat Jun 21, 2014 6:37 am
Forum: Flowcode V6
Topic: ARM Debate
Replies: 29
Views: 20933

Re: ARM Debate

Hello Ben, It's about time I say! :) One logical addition to your ARM family would be ATMEL Cortex M4 SAM4SD32B, SAM4SD16B, SAM4SA16B, SAM4S16B, (and I think the same goes with M3 series) which are pin to pin compatible with old AT91SAM7S series. So it would be a plug and play solution (maybe even f...
by Mantas
Sat Mar 08, 2014 9:15 pm
Forum: Flowcode V5 Suggestions
Topic: STM32
Replies: 1
Views: 10453

Re: STM32

Hi,

I know it's been a while since this was posted, but I would like to know if there are ant news for supporting STM32F4 cortex M4 family, which is really attracting many peoples attention. If yes, then when we can expect that, if no, why?

Regards,
Mantas
by Mantas
Sat Dec 28, 2013 7:08 am
Forum: General Programming
Topic: BeagleBone Black
Replies: 8
Views: 8890

Re: BeagleBone Black

If someone is looking for a local Windows platform solution, I found one. You have to use Visual Studio (I am using 2013 ultimate, the express version does NOT work!) and download trial or as I buy a VisualGDB 4.1 addon for Visual studio, from Sysprogs, and install everything. Then follow the tutori...
by Mantas
Mon Oct 21, 2013 5:29 pm
Forum: Flowcode V6
Topic: USB Serial issue
Replies: 7
Views: 5981

Re: USB Serial issue

I always count on you :D Well ARM's also support hardware USB and has a designated FIFO registers for that, so I think it's more or less the same as with PIC's. Let me know how it goes for you :)

Cheers,
Mantas
by Mantas
Mon Oct 21, 2013 11:32 am
Forum: Flowcode V6
Topic: USB Serial issue
Replies: 7
Views: 5981

Re: USB Serial issue

Hi Benj, Yes! I would love to see it, I am missing that very much, and it would be nice to see all chips with this. Benj, I think there are source codes for all USB functionality in ATMEL website, you could download it. I am not a USB guru like you so for me it's a bit difficult to implement it, but...
by Mantas
Sat Oct 19, 2013 8:35 pm
Forum: Flowcode V6
Topic: USB Serial issue
Replies: 7
Views: 5981

USB Serial issue

Hi, I get this compilation error when I try to use USB serial COMS on ARM devices. I suppose only PICs are supported? In function 'FCD_01_USB_Serial1__Initialise': warning: implicit declaration of function 'USBDeviceInit' error: 'USB_BUS_SENSE' undeclared (first use in this function) error: (Each un...
by Mantas
Thu Oct 17, 2013 8:31 am
Forum: Flowcode V6
Topic: Online bug reporting
Replies: 9
Views: 7107

Re: Online bug reporting

Hello Jonny,

So as I understand with recent release I can not work with ICD? If so when do you expect to release 6.1 patch?

Cheers,
Mantas
by Mantas
Fri Oct 11, 2013 2:21 pm
Forum: Flowcode V6
Topic: Online bug reporting
Replies: 9
Views: 7107

Re: Online bug reporting

Hi guys,

now I am getting this error:
error.jpg
(155.53 KiB) Downloaded 1447 times
Any clues why?

Cheers,
Mantas
by Mantas
Wed Oct 09, 2013 12:06 pm
Forum: Flowcode V6
Topic: Online bug reporting
Replies: 9
Views: 7107

Re: Online bug reporting

Hi Jonny,

Any news?

BR,
Mantas
by Mantas
Tue Oct 08, 2013 8:37 am
Forum: General Programming
Topic: BeagleBone Black
Replies: 8
Views: 8890

Re: BeagleBone Black

Hi,

Just wanted to share one good tutorial link how to set up everything for C/C++ development:
http://www.michaelhleonard.com/cross-co ... one-black/

Now we need to hook up flowcode to it :mrgreen:

Cheers,
Mantas
by Mantas
Fri Oct 04, 2013 7:40 am
Forum: Flowcode V6
Topic: Online bug reporting
Replies: 9
Views: 7107

Re: Online bug reporting

Hello Jonny,

Yes, EB031 board. Mloader does not find it after compilation. Just shows message to connect the device, and no restart or on off procedures are helping. Do I need to update bootloader?
by Mantas
Thu Oct 03, 2013 11:33 am
Forum: Flowcode V6
Topic: Online bug reporting
Replies: 9
Views: 7107

Online bug reporting

Hello MM,

Is the online bug reporting being monitored? Some of the reported bugs is hanging there for quite a long time...

Best regards,
Mantas
by Mantas
Fri Sep 27, 2013 12:48 am
Forum: General Programming
Topic: BeagleBone Black
Replies: 8
Views: 8890

Re: BeagleBone Black

Hi Acestu, Agree, it would be nice to have some separate thread for some other projects not related to flowcode, but I think this topic could be a start where we can share engineering expertise on various projects on BBB. Anyway I am a bit disappointed that they removed the JTAG debugging capability...
by Mantas
Thu Sep 26, 2013 5:12 pm
Forum: General Programming
Topic: BeagleBone Black
Replies: 8
Views: 8890

Re: BeagleBone Black

Hi Benj, The board should arrive next week. I never done any programming in an embedded OS, so it's an unseen world for me that I am willing to explore :) The nice place to start is http://derekmolloy.ie/ . Once I get some basic knowledge how to work with GPIO I would love to have some of your code ...
by Mantas
Thu Sep 26, 2013 6:28 am
Forum: General Programming
Topic: BeagleBone Black
Replies: 8
Views: 8890

BeagleBone Black

Hi everyone! :) So I have just bought my first beagle series board - the new B^3. I am ready to take a leap from the world of microcontrollers to the world of microcomputers and the exciting world of embedded Linux. Has anyone done that already, and maybe can share their experience, and tell where a...
by Mantas
Tue Sep 17, 2013 1:21 am
Forum: Flowcode V6
Topic: TI DSP TMS320C6747
Replies: 0
Views: 2544

TI DSP TMS320C6747

Hi MM,

Any chance to see such or similar processors in Flow Code v6? I am a bit short on processing power on ARM's :mrgreen:

Best regards,
Mantas