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+---- Thread: RTE call (/showthread.php?tid=1603)
RTE call - kprzygoda - 10-03-2022
Hi All, I am calling RTE functions using microsar sip tools from vector and getting MISRA C 2012 rules violation:
1) The expression (vspSoundActivation_temp = Rte_CtApNvmWrapper_NV_VSPCfgParameters.VSP_SOUNDACTIVATIONTEMP_CF) , 0 uses the comma operator
2) The value returned by the assignment operator in vspSoundActivation_temp = Rte_CtApNvmWrapper_NV_VSPCfgParameters.VSP_SOUNDACTIVATIONTEMP_CF is being used
Is there any clear way of get rid of the messages?
RE: RTE call - misra-c - 23-04-2022
It is not possible to give a clear comment from the given example of code. In general the comma operator can be replaced by splitting up the expression.
For example:
Code:
X = ( A = B, 0 );
can be replaced by
A = B; X = 0;
and
while ( (A = B, A > 0) ) { .... }
can be replaced by
A = B;
while ( A > 0 { ... A = B; }If it is not possible to ammend the code, the advisory rule could be disapplied subject to appropriate justificatications.