topic Re: How much memory my application uses? in Kinetis Microcontrollers

How much memory my application uses?

kcg — Fri, 24 Oct 2014 11:56:50 GMT

Hello

I'm starting to work with the software 'Kinetis Design Studio'. I create a project MQX.

How can i view the memory usage of my application?

thanks for the help

Re: How much memory my application uses?

davidsherman — Fri, 24 Oct 2014 13:18:05 GMT

ROM, or RAM? When it builds, the last thing in the console window should report the sizes of the text, data, and bss sections like this:

text

data

bss

dec

hex filename

91664 25980 10056 127700 1f2d4 project.elf

'Finished building: project.siz'

You can also look at the .map file that is generated to find more specific information about what was included, what was optimized away, and how much memory is being used.

Re: How much memory my application uses?

kcg — Fri, 24 Oct 2014 13:51:37 GMT

Hola David

In my console windows, not appear this information and I have checked the box 'Print size'.Why?

thanks

Re: How much memory my application uses?

davidsherman — Fri, 24 Oct 2014 14:02:14 GMT

What version of Kinetis Design Studio are you using? I have 1.1.1 and it reports this automatically. Did it build successfully? What does it say in the console window?

Re: Re: How much memory my application uses?

kcg — Fri, 24 Oct 2014 14:13:12 GMT

I'm using Kinetis Design Studio v1.1.1 and my project is compile without errors.

Re: How much memory my application uses?

BlackNight — Fri, 24 Oct 2014 15:09:59 GMT

Hi Kevin,

you show the options for the project timer_frdm64f, while your console output is for lwsem_frm64kf?

Can you check the settings of the lwsem_frdm64kf project?

Erich

Re: Re: How much memory my application uses?

kcg — Mon, 27 Oct 2014 07:00:53 GMT

Hello Erich

Sorry i was trying different projects and I'm wrong. The same goes for this project.

Thanks

Re: Re: How much memory my application uses?

BlackNight — Mon, 27 Oct 2014 07:31:53 GMT

Hi Kevin,

can you check if you have per-file or per-folder options set in your project?

See Traps and Pitfalls: No Hex/Bin/S19 File Created with GNU? | MCU on Eclipse

This might cause a failure to call the post-build step (to print the size).

Erich

Re: Re: Re: How much memory my application uses?

kcg — Mon, 27 Oct 2014 08:17:09 GMT

Hi Erich

Any folder has icons on it, just some files MQX indicating that it is a link to its location on the MQX diirectorio.

thanks

Re: How much memory my application uses?

ronen333 — Mon, 18 Jun 2018 10:41:53 GMT

Hi,

Use the build option in the Quickstart Panel.