MQX Software Solutions中的主题 Re: Problem audio speker example

Problem audio speker example

bastiabrn — Mon, 23 Apr 2012 20:53:18 GMT

Hi,

i'm trying to build the example audio_speaker on USB Host with CodeWarrior 10.2 and MQX 3.8 using K60N512 but it's not compiling correctly.

where is the problem of this example code?

thanks in advance for reply

Re: Problem audio speker example

c0170 — Tue, 24 Apr 2012 13:39:36 GMT

Hi bastia,

It's really hard to quess what's your compilation error and in which file.

Anyway, Speaker example in host usb folder builds without any error but only the flash target. It does not have adequate size of RAM to run this example. If you run into different problem, describe it more in detail.

Regards,

MartinK

Re: Problem audio speker example

bastiabrn — Fri, 27 Apr 2012 15:22:13 GMT

Hi,

thanks to reply and sorry for the inaccuracy of the first post.

When i try to compile i have 34 errors, the main are that cannot open the library mfs.h, sh_mfs.h and part_mgr.h in the audio_speaker.c. I try to change "mfs.h" to <mfs.h> but it not works.

i don't think that the problem is in the setting of the codewarrior because the other example works well.

i configure build configuration-->set active--> int flash bedug

thanks in advance for reply

Re: Problem audio speker example

c0170 — Mon, 30 Apr 2012 15:13:25 GMT

Hi bastia,

rebuild all libraries needed to run the example. First of all, check if the mfs library has been built in your lib folder for your board and a compiler. If it can't find headers, there are two possibilities which come to my mind. Lib was not built or the paths are missing.

I usually rebuild the libraries I use before i run the application, to reflect the latest changes made in code.

Regards,

MartinK

Re: Problem audio speker example

bastiabrn — Wed, 02 May 2012 20:26:54 GMT

Hi,

thank's for patience.

i've followed this guide http://shenlong.myvnc.com/webhd/download/usi/doc/tools/cw/FSL_MQX_in_CW_10_x.pdf for import and build mqx library, but the problem is still unresolved.

what can i do?

thanks

Re: Problem audio speker example

bastiabrn — Wed, 09 May 2012 21:27:06 GMT

anyone can help me?