Developement Of An Instrument Landing Simulation ... - Cal Poly

B.2 Spool.c/*********************************************************************MODULE:spool.c* AUTHOR(S): Robert A. Barger, Michael Ortner, Jeff Doll* DATE: September 25, 1998* Copyright (c) ALL RIGHTS RESERVED* Cal Poly San Luis Obispo 1998** REVISION HISTORY:* REV AUTHOR DATE DESCRIPTION* 0 rab 5-11-oo Creation of code and Simulink Model** S-mex: See simulink/src/sfuntmpl.doc* S-mex Copyright (c) 1990-1998 by The MathWorks, Inc. All Rights Reserved.* $Revision: 1.3** This S-function block Reads the commanded throttle position and determines* whether the engines are spooling up or spooling down. The program keeps track* of the last position and if the difference is positive then the engine is* spooling down else it is spooling up. The spool up time delay was set to 0.5 sec* and the spool down time delay was set to 0.25 sec.********************************************************************/#define S_FUNCTION_NAME spool76