Adding support for making distinction between external variables and located variables for forcing
(*
* (c) 2003 Mario de Sousa
*
* Offered to the public under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* This code is made available on the understanding that it will not be
* used in safety-critical situations without a full and competent review.
*)
(*
* An IEC 61131-3 IL and ST compiler.
*
* Based on the
* FINAL DRAFT - IEC 61131-3, 2nd Ed. (2001-12-10)
*
*)
(*
* This is the library conatining the function blocks defined in the standard.
*)
{#include "edge_detection.txt" }
{#include "bistable.txt" }
{#include "counter.txt" }
{#include "timer.txt" }
{#include "derivative_st.txt" }
{#include "hysteresis_st.txt" }
{#include "integral_st.txt" }
{#include "pid_st.txt" }
{#include "ramp_st.txt" }