Thread: Velocity PID Programming: Terms dependent on time
View Single Post
  #15   Spotlight this post!  
Unread 30-01-2013, 18:38
Ether's Avatar
Ether Ether is offline
systems engineer (retired)
no team
  
Join Date: Nov 2009
Rookie Year: 1969
Location: US
Posts: 8,101
Ether has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond repute
Re: Velocity PID Programming: Terms dependent on time
Quote:
Originally Posted by apalrd View Post
RT timed loops ... eat a lot of CPU usage
Why do RT timed loops "eat a lot of CPU usage" ? Is the context switching overhead for a timed loop really that much different from a "waited" loop?