Problem in block CAN_Send and CAN_Receive from STM32-MAT/TARGET 4.4.1 and soution

[abdou si]

Posted on June 09, 2017 at 01:47

the block CAN_Send and CAN_Receive didn't work well i found an issue and i propose a solution explain  in this document 

#problem-can #solution-can #stm32-mat/target

[Jeroen3]

Posted on June 09, 2017 at 08:02

The

strncpy()

function copies not more than

n

bytes (bytes that follow a null byte are not copied) from the array pointed to by

s2

to the array pointed to by

s1

. If copying takes place between objects that overlap, the behaviour is undefined.

Correct, that would be a problem.

[Imen.D]

Posted on June 09, 2017 at 10:52

Hi

si.abdou

,

Thank you again for your contribution to improve our solutions.

I will raise your reported issue to the appropriate team for check and more investigation.

Thanks

Imen

[Nickname12840_O]

Posted on June 09, 2017 at 11:08

Hello,

sorry for this problem. It has been solve for next release, replacing strncpy with memcpy.

Best regards

Pascal

[tianchen.fan]

Posted on August 15, 2017 at 15:37

When will the new version of STM32_MAT be updated?