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AM2632: PC doesn’t stop at main()

HS FAE Germany

Mastermind 32230 points

Part Number: AM2632

Tool/software:

Hello,

at customer PC doesn’t stop at main().This is seen with their SW and TI SDK examples.

This also happens after a power cycle. When the program is stopped, it remains stuck in HwiP_armv7r_vectors_nortos_sbl_asm.S:

Only if the Load Memory setting is set to the same value as Run Memory in the system configuration (R5F_VECS Type: TCMA) will the jump be made as expected. However, this change will cause error messages in the build process, while debugging will still start correctly if the error messages are ignored.

They use CCS-Version 12.8.1.

Regards, Holger

0 HS FAE Germany 7 months ago

TI__Mastermind 32230 points

can anybody answer?

0 Nilabh Anand 7 months ago in reply to HS FAE Germany

TI__Mastermind 45154 points

Hi Holger,

Can you help me with follwoing:

1. Which boot mode are they using?

2. Are they loading the code using CCS?

Also can they try following:

Make sure to configure this halt at main in CCS target configuration: software-dl.ti.com/.../ccs_debug-main.html

then Reset the CPU then try loading the code.

0 HS FAE Germany 7 months ago in reply to Nilabh Anand

TI__Mastermind 32230 points

Hi,

he uses JTAG boot mode from CCS. They already check Run to symbol main.

Regards, Holger

0 HS FAE Germany 7 months ago in reply to HS FAE Germany

TI__Mastermind 32230 points

Hi Nilabh,
it only stops at main() if Load-Memory has the same memory than Run Memory. Otherwise it doesn't work.

Regards, Holger