• State Not Answered
  • Locked Locked
  • Replies 2 replies
  • Subscribers 21 subscribers
  • Views 699 views
  • Users 0 members are here
2025 survey

We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.

Options
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

problem with compile MassStorage example of Keil

Sara Kim

Hi,

I can't compile this example of Keil:
C:\Keil_v5\....\Boards\Keil\MCB1700\Middleware\USB\Device\MassStorage
errors are:

USBD_User_MSC_0.c(74): error:  #20: identifier "fsDevCtrlCodeControlMedia" is undefined
    if (fs_ioc_device_ctrl (drv_id, fsDevCtrlCodeControlMedia, m_status) != fsOK) {

USBD_User_MSC_0.c(216): error:  #20: identifier "USBD_MSC_MEDIA_READY" is undefined
          media_state  =  USBD_MSC_MEDIA_READY;

USBD_MSC_MEDIA_READY and fsDevCtrlCodeControlMedia are undifined.
I didn't change any thing and do similar user guide.
please guide me.what is wrong?

Parents Reply Children
No data