• State Accepted Answer
  • +1 person also asked this people also asked this
  • Locked Locked
  • Replies 2 replies
  • Subscribers 23 subscribers
  • Views 6390 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

Pack Keil.STM32F4xx_DFP.2.16.0: Required C 99, but current is C 90

NAJI

whene I try to create a project with stm32 board and after I choose the board  I select  "Device" and I check "startup" an error will come up : "keil::Device.startup require C99 but the current is C90" and

 "Pack Keil.STM32F4xx_DFP.2.16.0: Required C 99, but current is C 90"

Parents Reply Children
  • +1 Arm Employee Badge in reply to rkopsch

    Keil Engineering confirms, that this is intended behaviour.

    If a user wants to resolve the warning, he/she needs to change the settings via the "Options for Target - C/C++" tab and select C99 from the drop-down. The warning message will disappear, once the language setting has been updated.