Auto initialization variable are not support in F28023 demo project

Jack Tan80

Hello C2000 expert,

I'm using F28023 to design a PFC solution. When I define a variable with default value( such as, int a = 9) in .c source file, but I can't get this variable with 9 after the chip power on. So can you please help me how to to set/change the code to support this feature?

Regards,

Jack

over 9 years ago

0 Gautam Iyer over 9 years ago

Guru 192875 points

Hi Jack,

Are you sure your rest of the code executes after power on reset?

Regards,
Gautam

0 Jack Tan80 over 9 years ago in reply to Gautam Iyer

Mastermind 7160 points

Hi Gautam,

Thanks for your quick response. I've gotten a correct value for auto initialization variable.

But I found that ram is not cleared before main function executed, is it normal for this device?

Regards,
Jack

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Auto initialization variable are not support in F28023 demo project