TMS320F28377D: How to boot CPU1/2 from RAM and to sync IPC flag?

Yoonsun Kim

Expert 1870 points

Part Number: TMS320F28377D

Tool/software:

I use Device_bootCPU() function and my CPU1 is always blocked.

CPU1 is waiting below code in Device_bootCPU2()

0 Allison Nguyen over 1 year ago

Hello,

Thank you for your inquiry. Please allow until early next week for me to formulate a response due to the US holiday. Thanks for your patience!

Best Regards,

Allison

0 Allison Nguyen over 1 year ago

Hello,

Thanks for your patience. Are you still facing an issue?

To clarify, did you already configure RAM boot mode? What steps did you take to configure your boot mode (is this emulation boot?)?

What value do you see for IPC boot status registers?

Best Regards,

Allison

0 Yoonsun Kim over 1 year ago in reply to Allison Nguyen

Expert 1870 points

Hello,

I am still facing the issue about Device_bootCPU2() function.

I need not to call Device_bootCPU2() function at debug mode using emulator. I opened new issue about this.

I hope that I can use same code whether device is in flash boot or in debug mode.

0 Allison Nguyen over 1 year ago in reply to Yoonsun Kim

Hi Yoonsun,

Are you running this only while connected to the debugger? Please check this similar thread to see if Ben's recommendation applies:

Best Regards.

Allison

C2000 microcontrollers forum