• State Not Answered
  • Locked Locked
  • Replies 6 replies
  • Subscribers 22 subscribers
  • Views 3688 views
  • Users 0 members are here
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

Voilation occurring in simulation

Gaurav Choubey

HI,
I am using STM32f103c8 and keil for programing and am new to this.
But i am facing problem of memory voilation when simulator choose in target configuration while debuging.
its showing this error:*** error 65: access violation at 0x40021000 : no 'read' permission

Any help appreciated.
Thanks in Advace

Parents
  • 0 in reply to rkopsch

    Mentor has some gate level simulation tools, ARM has some CPAKS related stuff based on the RTL, people have integrated that into other tools. QEMU offers STM32F4 support, and could probably be further modified. Jumper has STM32F4 products.

    With the proliferation of chips/vendors, and $10-$20 price points for actual hardware/boards, ARM/Keil seems to have become disinterested in developing the simulator in uVision, or providing/promoting a toolkit for users to extend and expand current functionality. There was ASGI, but I haven't looked at that in years.

    Is there something newer than 2005? http://www.keil.com/appnotes/docs/apnt_154.asp

    A half competent computer architecture graduate could probably code a half decent emulation/simulation from available resources. Wilson created a whole suite of tools in BBC BASIC

Reply
  • 0 in reply to rkopsch

    Mentor has some gate level simulation tools, ARM has some CPAKS related stuff based on the RTL, people have integrated that into other tools. QEMU offers STM32F4 support, and could probably be further modified. Jumper has STM32F4 products.

    With the proliferation of chips/vendors, and $10-$20 price points for actual hardware/boards, ARM/Keil seems to have become disinterested in developing the simulator in uVision, or providing/promoting a toolkit for users to extend and expand current functionality. There was ASGI, but I haven't looked at that in years.

    Is there something newer than 2005? http://www.keil.com/appnotes/docs/apnt_154.asp

    A half competent computer architecture graduate could probably code a half decent emulation/simulation from available resources. Wilson created a whole suite of tools in BBC BASIC

Children
No data