• State Accepted Answer
  • Locked Locked
  • Replies 2 replies
  • Subscribers 351 subscribers
  • Views 1239 views
  • Users 0 members are here
Options
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

Cortex M3 goes into osRtxIdleThread when jumping to __main

Arran

I am using cortexM3 with a bootloader and an app that initialises the hardware and toggles led. 

Currently, the bootloader is located at address 0x0800 0000 and doesn't have RTX and the app is at 0x0800 4000 and runs the RTOS.

I have confirmed that the control jumps from boot to App. Next, the control jumps to SystemInit to perform powerup initialisation but, when branching to  __main, it suddenly jumps to osRtxIdleThread with osRtxErrorClibMutex(5) with object_id "0x2001A914". Attached is the snapshot of registers and os_cb_sections and fault report

    

Could anyone please help me

0