CodeWarrior Development ToolsのトピックRe: fopen()

fopen()

sachusanal — Tue, 14 Jul 2015 07:59:30 GMT

Im not able to use the function fopen in my bareboard project. Im using Codewarrior 10.6 version. Do i need to add any macros or is there any settings to be made to enable fopen() ?

Re: fopen()

ZhangJennie — Tue, 14 Jul 2015 08:49:41 GMT

hi Sanal

what chip do you work with?

do you use RTOS for example MQX?

Have a great day,
Zhang Jun

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Re: fopen()

sachusanal — Tue, 14 Jul 2015 08:56:00 GMT

Hi Zhang Jun,

Thanks for your support.

We are using MK20DX256VLL7 and not using any RTOS.

Regards,

Sachu

Re: fopen()

ZhangJennie — Tue, 14 Jul 2015 09:06:45 GMT

hi Sachu,

IO function such as fopen can not work in bare metal project.

You may want to look into RTOS solutions that may provide some sort of file I/O support. for example, MQX.
http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=MQX

does this make sense?

Have a great day,
Zhang Jun

Re: fopen()

sachusanal — Tue, 14 Jul 2015 10:31:47 GMT

Dear Zhang Jun,

Thank you, i shall proceed with the same.

Regards,

Sachu

Re: fopen()

ZhangJennie — Tue, 14 Jul 2015 10:46:55 GMT

you are welcome!

If this post answers your question, please click the Correct Answer button. Thank you!

Have a great day,

Zhang Jun