SetpointRamp.cc

Go to the documentation of this file.

// SPDX-FileCopyrightText: Deutsches Elektronen-Synchrotron DESY, MSK, ChimeraTK Project <chimeratk-support@desy.de>
// SPDX-License-Identifier: LGPL-3.0-or-later
 
/*
 * This example is explained as part of the \ref conceptualOverview. Please refere there for step-by-step explanations.
 * Reading the full example might not be a good starting point for learning ApplicationCore as it can be overwelming
 * and lacks important background information.
 *
 * Please ignore all comments of the format "//! [some name]", those are used for Doxygen to include code snippets in
 * the documentation pages.
 */
 
#include "SetpointRamp.h"
 
/**********************************************************************************************************************/
 
void SetpointRamp::mainLoop() {
  const float maxStep = 0.1F;
  while(true) {
    readAll(); // waits until trigger received, then read operatorSetpoint
    ctrl.actualSetpoint += std::max(std::min(operatorSetpoint - ctrl.actualSetpoint, maxStep), -maxStep);
    writeAll();
  }
}
 
/**********************************************************************************************************************/