Eclipse Community Forums: Eclipse Titan

Home

Home » Eclipse Projects » Eclipse Titan » usage of PRESENCE (how to descripe && in PRESENCE)

usage of PRESENCE [message #1853021]

Wed, 15 June 2022 03:48

Eclipse User

hello,

as the struct

type record test_presence
{
    B1_Type    f1,
    B3_Type    f2,
    B4_Type    f3    optional,
};

if add

variant (f3) "PRESENCE({f1 = '0'B, f2 = '000'B})"

means if f1 = '1'B or f2 = '001'B, then f3 is present

But now I hope f1 = '0'B or f2 = '000'B, then f3 is not presence,
what should I do?

I donot find the usage in referenceGuide.pdf

Thanks a lot!

[Updated on: Wed, 15 June 2022 03:58] by Moderator

Re: usage of PRESENCE [message #1853022 is a reply to message #1853021]

Wed, 15 June 2022 04:01

Eclipse User

Sorry, but "and" is not supported by the RAW encoder.

Maybe the reorganization of the data structure helps to resolve the issue.

Can you share the original problem?

Re: usage of PRESENCE [message #1853025 is a reply to message #1853022]

Wed, 15 June 2022 04:53

Eclipse User

thanks for your reply

as the image, I hope descripe the

gSM400AssociatedRadioCapability

field

it is a 3gpp protocol

Attachment: 1.png
(Size: 1.18MB, Downloaded 136 times)

[Updated on: Wed, 15 June 2022 04:55] by Moderator

Re: usage of PRESENCE [message #1853026 is a reply to message #1853025]

Wed, 15 June 2022 05:08

Eclipse User

According to the comment the gSM400AssociatedRadioCapability present if the gSM400BandsSupported is not 00

try this:

variant (gSM400AssociatedRadioCapability) "PRESENCE({gSM400BandsSupported = '01'B, gSM400BandsSupported = '10'B,  gSM400BandsSupported = '11'B})"

If the maskBit7 is 0, then the gSM400AssociatedRadioCapability is not present.

Re: usage of PRESENCE [message #1853027 is a reply to message #1853026]

Wed, 15 June 2022 05:17

Eclipse User

THANKS a lot

But if maskBit7 and gSM400AssociatedRadioCapability are not related, Is there a solution to resolve it?

Previous Topic:	Ghost field in record to help RAW encoder choose union member
Next Topic:	usage of LENGTHTO and UNIT(elements)

Goto Forum:

-=] Back to Top [=-

Current Time: Sat Aug 30 23:21:17 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter