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by Benj
Fri Aug 12, 2016 2:20 pm
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Number conversions component tutorial

Hello Everyone, When starting out with programming the jump from Decimal to Binary can be a hard one. We have Hexadecimal which is a good way of representing binary values in short hand without having to write/count all the 1s and 0s but again converting between Hex and Decimal can be tricky. The Wi...
by LeighM
Wed Jul 05, 2017 8:38 am
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Re: ARM STM32 Update

Thanks for the interest list, I will take a look and see what's involved.
by LeighM
Mon Aug 07, 2017 8:52 am
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Re: STM32F746-NUCLEO slow IO

Hi, This is due to our use of the ST HAL libraries, which add flexibility, but lose efficiency. In view of this we did change the bit setting to not use HAL, but direct access code instead. However it looks like the Output Icon is using the port mask setting code, I will need to investigate why that...
by LeighM
Mon Aug 21, 2017 7:20 pm
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Re: STM32F746-NUCLEO slow IO

I will investigate and get back to you
by LeighM
Tue Aug 22, 2017 4:31 pm
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Re: STM32F746-NUCLEO slow IO

Please try this (drop it into .. Flowcode7\CAL\STARM)
by LeighM
Tue Sep 26, 2017 10:13 am
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Re: 16F1503 PWM Bug

Could you try the updated PWM component from this post...
https://www.matrixtsl.com/mmforums/view ... 229#p83779
Thanks.
by jgu1
Fri Oct 13, 2017 2:32 pm
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Re: Not open project

Hi Stibor!

Thank´s it work now. :D

Please can you tell me what causes this sudden error ?.

Am I doing something wrong ?.

And if same situation occur again, how can I fix it by my self, please.

Thank´s in advance.

Best regard Jorgen.
by LeighM
Mon Nov 27, 2017 11:11 am
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Re: Output to a pin

Hi,
Please see attached example of copying a property on compiler start.
I think this should do what you want, if I understood the question correctly.
Leigh
by mnf
Wed Nov 22, 2017 4:44 pm
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Output to a pin

How do I go about writing to a user defined pin? Specifically - I want to write to the CE pin defined in a user component (but not from within the component) - for example NRF24L01... I'd like CE = HIGH (or 1), Delay(10us), CE = LOW Looking at the C generated we have FCP_SET(B, B, 2, 4, 0) (for exam...
by Jacob1
Sun Dec 31, 2017 7:14 pm
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Re: HELP WITH A PROGRAM

Opened in Flowcode v7, there are two pushbuttons. Port A0 and PortA1 connected. I upload a Flowcode v6-v7 compatible program. When the switches are pressed no LEDs light up. I think it is opening it wrong on my laptop for some reason, I'm guessing as I can see it works on your You tube video fine. ...
by Benj
Fri Jan 05, 2018 11:46 am
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Re: Rotary Quadrature Encoder – Improvements

Hello, Back in the office today. Sounds interesting, though hardware debouncing will always be a better option if available. Here is the component source, adapted to generate a new component so you can have a go at changing the code without effecting the existing component. QuadEnc2.fcfx With compon...
by Benj
Fri Apr 06, 2018 12:57 pm
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Re: GLCD NOT WORK

Hello, Here is a new version of the component you can try. I've made a couple of minor changes that should hopefully allow things to work correctly. This display driver seems to have two layers, one for text and one for graphics or maybe two for double buffering tricks and so maybe one of the layers...
by Benj
Wed May 16, 2018 4:11 pm
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Re: STM32F051 Disco programming error

Hello, Thanks for letting us know. Please can you try this updated definition file. Simply copy to your "Flowcode 7/FCD/ARM" folder and restart Flowcode. 32F051Discovery.fcdx If this doesn't work then please can you tell us what name the board appears in the root "My Computer" / ...
by LeighM
Fri May 18, 2018 8:39 am
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Re: STM32F051 Disco programming error

In your Flowcode installation directory \compilers\STARM\batch
there is a batch file stm32prog.bat
could you replace it with the one attached, then try again and post the .msg.txt file

Also could try closing Atollic.
by LeighM
Fri May 18, 2018 3:05 pm
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Re: STM32F051 Disco programming error

That is strange, in the first log there is neither a message from Windows saying it cannot find ST-LINK_CLI.exe or any messages from ST-LINK_CLI.exe . Do you have in your Flowcode installation a directory \tools\ST-LINK Utility with ST-LINK_CLI.exe ? If so, can you run it and see if it outputs anyth...
by LeighM
Tue May 22, 2018 8:29 am
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Re: STM32F334 Nucleo program generate error

Thanks, updated fcd attached
by LeighM
Tue May 22, 2018 8:19 am
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Re: STM32F334 and High Speed PWM

Attached update to go into your Flowcode installation FCD\ARM\ directory.
by LeighM
Fri May 25, 2018 3:00 pm
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Re: STM32F334 Nucleo program generate error

Hi, I have started an FCD for the 32F334R8 64pin device, although I’ve not had chance to check or test everything, but it should help you get started on your Nucleo project. Drop the attached file into your Flowcode installation FCD\ARM directory and restart Flowcode. This is the chip target version...
by LeighM
Tue May 29, 2018 1:40 pm
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Re: STM32F334 Nucleo program generate error

OK, I think I see the issue now.
Please try attached updated FCD files.
by Benj
Wed Jun 06, 2018 5:10 pm
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Re: STM32F746 Discovery SD RAM

Hello, Sounds like you've been making good progress :D I can send you the component source for the display if that would help things. STARM family is not my speciality so I'm not 100% up to speed on how everything's been done. I made the display component but from C code that was provided to me :win...
by Benj
Wed Jun 27, 2018 4:28 pm
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Re: Flowcode 7 - Updates Since 7.3

CAL - Code Abstraction Layer bug: PWM on 16F1887x/BL0011/BL0080 devices wasn't working Components bug: USBSlave component failing to compile on a 16-bit PIC device FCD - Flowcode Definition Files bug: PWM definitions on 16F1887x/BL0011/BL0080 devices were slightly incorrect Compilers bug: Arduino d...
by Benj
Tue Jun 26, 2018 12:46 pm
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Re: Flowcode 7 - Updates Since 7.3

Now also included in the archive. CAL - Code Abstraction Layer bug: STARM IO Glitch bug: PIC16BIT UART with channel 5/6 Support bug: Some PIC devices define PWM timer control registers differently bug: PWM fix for BL0061 port remap #ifdef typo, should be #if bug: fixed CAL ADC problem with 10F32x de...
by LeighM
Mon Jun 25, 2018 11:17 am
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Re: STM32F746 Discovery SD RAM

Hi, I've not tried using the SDRAM of the Disco board, but this should be possible via the HAL, something like this ... Add the HAL structures in the Supplementary Code SDRAM_HandleTypeDef SDRAM_Handle; FMC_SDRAM_TimingTypeDef SDRAM_Timing; Initialize the HAL in a C icon at the start of main You wil...
by Benj
Fri Sep 28, 2018 9:52 am
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Re: Arduino nano problems

Hello,

Bug 1 is easy to solve. The attached definition files should solve the missing ADC pins problem. Simply copy into your "Flowcode 7/FCD/AVR" folder.

Arduino Nano 168.fcdx

Arduino Nano 328.fcdx


I'll investigate the other issues for you.
by Benj
Fri Oct 26, 2018 10:31 am
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Re: PIC12F1822 UART problem

Hello,

Thanks for letting us know. I have now found and fixed the problem for you.

Simply copy the attached files into your "Flowcode 7/FCD/PIC" folder and restart Flowcode.

12F1822.fcdx

12LF1822.fcdx


Let us know how you get on.