• State Resolved
  • Locked Locked
  • Replies 2 replies
  • Subscribers 98 subscribers
  • Views 415 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

SYSBIOS and IPC

Ragesh Sivankutty
Prodigy 170 points
Other Parts Discussed in Thread: SYSBIOS

I am working on a concerto experimenter kit

I used the mcusdk_1_00_01_74 to create a project for the ARM and included IPC from  controlsuit F28M35x Peripheral Driver Library. This project is same as "mtoc_ipcdrivers_m3" example project except that my project is sys/bios enabled and it works fine with "mtoc_ipcdrivers_c28" loaded on the c28.

now i started with my c28 project, this project is same as "mtoc_ipcdrivers_c28" example project except that my c28 project is sys/bios enabled.

when i burn my m3 and c28 in my concerto, m3 writes data to shared memory, c28 gets the ipc interrupt calls the handler updates the local buffer and when it exit the ISR c28 goes to  "no symbol defined for 0x3ff6b7". I stepped through disassembly it goes to 0x0000 that is TRAP0 and found c28 going to to "ti_sysbios_family_c28_Hwi_unPluggedInterrupt_I() at Hwi.c:946 0x102bec"

i have enabled only IPC interrupt in c28, i dont find any memoru conflicts.

kindly help me 


Thanks and Regards 

Ragesh S. Kutty