CCS C Software and Maintenance Offers
FAQFAQ   FAQForum Help   FAQOfficial CCS Support   SearchSearch  RegisterRegister 

ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

CCS does not monitor this forum on a regular basis.

Please do not post bug Reports on this forum. Send them to support@ccsinfo.com

A faster way to access structs (CCS 3.249)

 
Post new topic   Reply to topic    CCS Forum Index -> Code Library
View previous topic :: View next topic  
Author Message
future



Joined: 14 May 2004
Posts: 321

View user's profile Send private message

A faster way to access structs (CCS 3.249)
PostPosted: Thu Jul 27, 2006 5:34 pm     Reply with quote

Code:
   struct
   {
      char alldatayouneed;
      char otherstuff;
      ...
   }
   sample;
   char sampleraw[ sizeof(sample) ];
   #locate sampleraw = sample


value = sampleraw[30]; cuts a few instructions over value = *(&sample+30);
rwyoung



Joined: 12 Nov 2003
Posts: 563
Location: Lawrence, KS USA

View user's profile Send private message Send e-mail

PostPosted: Fri Jul 28, 2006 6:45 am     Reply with quote

How does the union specifier compare?
_________________
Rob Young
The Screw-Up Fairy may just visit you but he has crashed on my couch for the last month!
Display posts from previous:   
Post new topic   Reply to topic    CCS Forum Index -> Code Library All times are GMT - 6 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group