About byte swap and convert into 16 bits

[Chirag03]

Hello,

 I have %QB0 8 high bits and %QB1 8 low bits .  How can i swap bits %QB0 and %QB1 for  requirment positions in a 16-bit value ? after that i need %QB0 and %QB1 in to 16bits . For that, i need help.

Please see attached pictures for your reference.

Thanks in advance.

[TheCodeCaptain]

Hi Chirag03,

you could for example swap and combine it by assigning it to an array and accessing it with a pointer, like in the screenshot.

Or using the functions from our library CXA_Utilities, see second screenshot.

[Chirag03]

Thank you very much for your reply.

I did as per your first screenshot . I have to write values in Output byte . because there is a cross connection .  I have error .

Please see attached picture.

[TheCodeCaptain]

Hi,

either use the AT operator, or map it in the dialogue, you cannot do both.

[Chirag03 · Accepted solution]

Hi ,

Thank you for your reply.

Yes that is true . I only map it in dialogue  . But there is still same error. i can not set into the output bytes .  i have to set into form of 16  bit .