... and put the code of that function into that icon, matching the parameters of your C function with the parameters of the macro. Or you can just use supplementary code. There was a discussion about this recently on this forum. A search for the word "supplementary" will bring that up: https://www.flowcode.co.uk/forums/search.php?keywords=supplementary

Hello

Is there a way to make a C block function Global ( can be called from all Macros ), other than putting it in the supplementary code ?
or can we just add a C file to the supplementary code?

If not, I think it should be possible to create a component that lets us add a C file

Thanks, Martin. I've done that in the past and is useful when you have supplementary code that is being worked upon. To add to your post, the "#include" statements are relative. This means if the Flowcode project moves to a different folder on your ...

Supplementary code is a useful feature if you need to add a little more C to your flowchart than is comfortable in a code block. However - editing it is a bit more awkward than a normal Flowcode macro - for example - you can't ...

... print effect) - and the different ISRs can be selected by toggling the marked blocks. To create an ISR in IRAM - copy the code (use view code) to supplementary code and add a header with the same signature to the definitions and headers block. To the code definition - add IRAM_ATTR For example ...

... However - on adding pin interrupts for SDA and SCL - I found it could only read i2c at 1k. I was somewhat disappointed. So - I moved the ISRs to supplementary code (using the view code option to get the C) - and stored them in IRAM - I also modified the setup for these to allow for this. I changed ...

In the task (using NULL in task_wdt_add uses the current task) can you use

#include <esp_task_wdt.h> (in supplementary code)

esp_task_wdt_reset(); (in task)

Which would need to be called at 'intervals' of < wdt timeout.

Martin

... void __attribute__((core(1))) slave_core_task(void) would run slave_core_task on core_1 The easiest way to (try to) do this in FC would be to use supplementary code - and define for example: void __attribute__((core(1))) slave_core_task(void) { FCM_Core1_Task(); } Then call slave_core_task(); ...

... convert everything. A C-code icon is a flowchart icon within your flowchart. You can add C-code statements there. You can also add C-code to the Supplementary Code boxes. This is usually used for larger blocks of code - e.g. functions that you want to call from within your flowchart. Code here ...

... this mean the C-code icon would need to compile/run before the main flowchart/macro? otherwise, the library declarations wouldn't work. Use supplementary code option in projects options (I forgot to ask about this one) To use supplementary code in projects options , would it just work to ...