C2000 v4.9.4: Pointer to array is not being correctly assigned to another pointer variable

stevenh

Guru 20045 points

Please see attached CCS6.1.1 project.

pTEST123->u8array is not being correctly assigned to pu8Data. After stepping over lilne 64 ( pu8Data = pTEST123->u8array;), pu8Data = 0x0.

Could you please tell me why this is happening.

Note: The attached program is only an example program, which has the same issue as my actual program.

Thanks,
Stephen

0 stevenh over 9 years ago

Guru 20045 points

I noticed there's a "Statement unreachable" warning on line 64. Why would that statement not be reachable?

Stephen

0 Archaeologist over 9 years ago

That statement is unreachable, so it doesn't get executed. Move it outside the body of the inner switch, to just before the inner switch statement.

0 Archaeologist over 9 years ago in reply to stevenh

It's unreachable because control flows from the inner switch statement to the case chosen, and does not execute any of the instructions between.

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