matiec: lib/counter.txt@73e14a2ce5d1 (annotated)

0 fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	1	(* Following taken directly from the IEC 61131.3 draft standard *)
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	2
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	3	(*
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	4	* An IEC 61131-3 IL and ST compiler.
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	5	*
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	6	* Based on the
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	7	* FINAL DRAFT - IEC 61131-3, 2nd Ed. (2001-12-10)
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	8	*
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	9	*)
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	10
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	11
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	12	(*
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	13	* This is part of the library conatining the functions
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	14	* and function blocks defined in the standard.
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	15	*
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	16	* Counter function blocks
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	17	* -----------------------
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	18	*)
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	19
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	20
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	21
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	22	(******************)
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	23	(* *)
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	24	(* C T U *)
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	25	(* *)
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	26	(******************)
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	27
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	28
0 fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	29	FUNCTION_BLOCK CTU
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	30	VAR_INPUT
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	31	CU : BOOL;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	32	R : BOOL;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	33	PV : INT;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	34	END_VAR
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	35	VAR_OUTPUT
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	36	Q : BOOL;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	37	CV : INT;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	38	END_VAR
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	39	VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	40	CU_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	41	END_VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	42
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	43	CU_T(CU);
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	44	IF R THEN CV := 0 ;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	45	ELSIF CU_T.Q AND (CV < PV)
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	46	THEN CV := CV+1;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	47	END_IF ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	48	Q := (CV >= PV) ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	49	END_FUNCTION_BLOCK
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	50
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	51
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	52	FUNCTION_BLOCK CTU_DINT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	53	VAR_INPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	54	CU : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	55	R : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	56	PV : DINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	57	END_VAR
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	58	VAR_OUTPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	59	Q : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	60	CV : DINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	61	END_VAR
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	62	VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	63	CU_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	64	END_VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	65
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	66	CU_T(CU);
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	67	IF R THEN CV := 0 ;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	68	ELSIF CU_T.Q AND (CV < PV)
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	69	THEN CV := CV+1;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	70	END_IF ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	71	Q := (CV >= PV) ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	72	END_FUNCTION_BLOCK
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	73
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	74
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	75	FUNCTION_BLOCK CTU_LINT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	76	VAR_INPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	77	CU : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	78	R : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	79	PV : LINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	80	END_VAR
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	81	VAR_OUTPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	82	Q : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	83	CV : LINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	84	END_VAR
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	85	VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	86	CU_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	87	END_VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	88
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	89	CU_T(CU);
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	90	IF R THEN CV := 0 ;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	91	ELSIF CU_T.Q AND (CV < PV)
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	92	THEN CV := CV+1;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	93	END_IF ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	94	Q := (CV >= PV) ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	95	END_FUNCTION_BLOCK
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	96
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	97
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	98	FUNCTION_BLOCK CTU_UDINT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	99	VAR_INPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	100	CU : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	101	R : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	102	PV : UDINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	103	END_VAR
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	104	VAR_OUTPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	105	Q : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	106	CV : UDINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	107	END_VAR
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	108	VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	109	CU_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	110	END_VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	111
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	112	CU_T(CU);
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	113	IF R THEN CV := 0 ;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	114	ELSIF CU_T.Q AND (CV < PV)
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	115	THEN CV := CV+1;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	116	END_IF ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	117	Q := (CV >= PV) ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	118	END_FUNCTION_BLOCK
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	119
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	120
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	121	FUNCTION_BLOCK CTU_ULINT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	122	VAR_INPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	123	CU : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	124	R : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	125	PV : ULINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	126	END_VAR
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	127	VAR_OUTPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	128	Q : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	129	CV : ULINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	130	END_VAR
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	131	VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	132	CU_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	133	END_VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	134
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	135	CU_T(CU);
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	136	IF R THEN CV := 0 ;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	137	ELSIF CU_T.Q AND (CV < PV)
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	138	THEN CV := CV+1;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	139	END_IF ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	140	Q := (CV >= PV) ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	141	END_FUNCTION_BLOCK
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	142
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	143
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	144
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	145
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	146
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	147
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	148
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	149	(******************)
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	150	(* *)
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	151	(* C T D *)
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	152	(* *)
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	153	(******************)
0 fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	154
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	155
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	156	FUNCTION_BLOCK CTD
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	157	VAR_INPUT
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	158	CD : BOOL;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	159	LD : BOOL;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	160	PV : INT;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	161	END_VAR
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	162	VAR_OUTPUT
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	163	Q : BOOL;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	164	CV : INT;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	165	END_VAR
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	166	VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	167	CD_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	168	END_VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	169
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	170	CD_T(CD);
0 fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	171	IF LD THEN CV := PV ;
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	172	ELSIF CD_T.Q AND (CV > 0)
0 fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	173	THEN CV := CV-1;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	174	END_IF ;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	175	Q := (CV <= 0) ;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	176	END_FUNCTION_BLOCK
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	177
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	178
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	179	FUNCTION_BLOCK CTD_DINT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	180	VAR_INPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	181	CD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	182	LD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	183	PV : DINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	184	END_VAR
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	185	VAR_OUTPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	186	Q : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	187	CV : DINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	188	END_VAR
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	189	VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	190	CD_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	191	END_VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	192
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	193	CD_T(CD);
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	194	IF LD THEN CV := PV ;
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	195	ELSIF CD_T.Q AND (CV > 0)
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	196	THEN CV := CV-1;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	197	END_IF ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	198	Q := (CV <= 0) ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	199	END_FUNCTION_BLOCK
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	200
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	201
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	202	FUNCTION_BLOCK CTD_LINT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	203	VAR_INPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	204	CD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	205	LD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	206	PV : LINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	207	END_VAR
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	208	VAR_OUTPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	209	Q : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	210	CV : LINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	211	END_VAR
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	212	VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	213	CD_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	214	END_VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	215
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	216	CD_T(CD);
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	217	IF LD THEN CV := PV ;
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	218	ELSIF CD_T.Q AND (CV > 0)
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	219	THEN CV := CV-1;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	220	END_IF ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	221	Q := (CV <= 0) ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	222	END_FUNCTION_BLOCK
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	223
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	224
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	225	FUNCTION_BLOCK CTD_UDINT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	226	VAR_INPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	227	CD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	228	LD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	229	PV : UDINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	230	END_VAR
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	231	VAR_OUTPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	232	Q : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	233	CV : UDINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	234	END_VAR
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	235	VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	236	CD_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	237	END_VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	238
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	239	CD_T(CD);
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	240	IF LD THEN CV := PV ;
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	241	ELSIF CD_T.Q AND (CV > 0)
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	242	THEN CV := CV-1;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	243	END_IF ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	244	Q := (CV <= 0) ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	245	END_FUNCTION_BLOCK
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	246
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	247
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	248	FUNCTION_BLOCK CTD_ULINT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	249	VAR_INPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	250	CD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	251	LD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	252	PV : ULINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	253	END_VAR
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	254	VAR_OUTPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	255	Q : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	256	CV : ULINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	257	END_VAR
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	258	VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	259	CD_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	260	END_VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	261
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	262	CD_T(CD);
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	263	IF LD THEN CV := PV ;
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	264	ELSIF CD_T.Q AND (CV > 0)
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	265	THEN CV := CV-1;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	266	END_IF ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	267	Q := (CV <= 0) ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	268	END_FUNCTION_BLOCK
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	269
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	270
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	271	(********************)
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	272	(* *)
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	273	(* C T U D *)
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	274	(* *)
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	275	(********************)
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	276
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	277
0 fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	278	FUNCTION_BLOCK CTUD
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	279	VAR_INPUT
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	280	CU : BOOL;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	281	CD : BOOL;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	282	R : BOOL;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	283	LD : BOOL;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	284	PV : INT;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	285	END_VAR
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	286	VAR_OUTPUT
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	287	QU : BOOL;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	288	QD : BOOL;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	289	CV : INT;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	290	END_VAR
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	291	VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	292	CD_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	293	CU_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	294	END_VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	295
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	296	CD_T(CD);
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	297	CU_T(CU);
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	298
0 fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	299	IF R THEN CV := 0 ;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	300	ELSIF LD THEN CV := PV ;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	301	ELSE
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	302	IF NOT (CU_T.Q AND CD_T.Q) THEN
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	303	IF CU_T.Q AND (CV < PV)
0 fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	304	THEN CV := CV+1;
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	305	ELSIF CD_T.Q AND (CV > 0)
0 fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	306	THEN CV := CV-1;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	307	END_IF;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	308	END_IF;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	309	END_IF ;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	310	QU := (CV >= PV) ;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	311	QD := (CV <= 0) ;
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	312	END_FUNCTION_BLOCK
fb772792efd1 Initial commit. Last MatPLC CVS with some makefile inclusion removed in order to compile fine out of MatPLC. etisserant parents: diff changeset	313
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	314
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	315	FUNCTION_BLOCK CTUD_DINT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	316	VAR_INPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	317	CU : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	318	CD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	319	R : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	320	LD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	321	PV : DINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	322	END_VAR
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	323	VAR_OUTPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	324	QU : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	325	QD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	326	CV : DINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	327	END_VAR
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	328	VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	329	CD_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	330	CU_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	331	END_VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	332
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	333	CD_T(CD);
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	334	CU_T(CU);
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	335
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	336	IF R THEN CV := 0 ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	337	ELSIF LD THEN CV := PV ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	338	ELSE
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	339	IF NOT (CU_T.Q AND CD_T.Q) THEN
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	340	IF CU_T.Q AND (CV < PV)
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	341	THEN CV := CV+1;
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	342	ELSIF CD_T.Q AND (CV > 0)
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	343	THEN CV := CV-1;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	344	END_IF;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	345	END_IF;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	346	END_IF ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	347	QU := (CV >= PV) ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	348	QD := (CV <= 0) ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	349	END_FUNCTION_BLOCK
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	350
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	351
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	352	FUNCTION_BLOCK CTUD_LINT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	353	VAR_INPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	354	CU : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	355	CD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	356	R : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	357	LD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	358	PV : LINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	359	END_VAR
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	360	VAR_OUTPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	361	QU : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	362	QD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	363	CV : LINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	364	END_VAR
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	365	VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	366	CD_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	367	CU_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	368	END_VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	369
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	370	CD_T(CD);
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	371	CU_T(CU);
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	372
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	373	IF R THEN CV := 0 ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	374	ELSIF LD THEN CV := PV ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	375	ELSE
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	376	IF NOT (CU_T.Q AND CD_T.Q) THEN
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	377	IF CU_T.Q AND (CV < PV)
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	378	THEN CV := CV+1;
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	379	ELSIF CD_T.Q AND (CV > 0)
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	380	THEN CV := CV-1;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	381	END_IF;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	382	END_IF;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	383	END_IF ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	384	QU := (CV >= PV) ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	385	QD := (CV <= 0) ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	386	END_FUNCTION_BLOCK
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	387
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	388
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	389	FUNCTION_BLOCK CTUD_UDINT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	390	VAR_INPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	391	CU : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	392	CD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	393	R : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	394	LD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	395	PV : UDINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	396	END_VAR
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	397	VAR_OUTPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	398	QU : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	399	QD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	400	CV : UDINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	401	END_VAR
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	402	VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	403	CD_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	404	CU_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	405	END_VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	406
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	407	CD_T(CD);
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	408	CU_T(CU);
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	409
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	410	IF R THEN CV := 0 ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	411	ELSIF LD THEN CV := PV ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	412	ELSE
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	413	IF NOT (CU_T.Q AND CD_T.Q) THEN
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	414	IF CU_T.Q AND (CV < PV)
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	415	THEN CV := CV+1;
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	416	ELSIF CD_T.Q AND (CV > 0)
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	417	THEN CV := CV-1;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	418	END_IF;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	419	END_IF;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	420	END_IF ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	421	QU := (CV >= PV) ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	422	QD := (CV <= 0) ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	423	END_FUNCTION_BLOCK
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	424
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	425
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	426	FUNCTION_BLOCK CTUD_ULINT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	427	VAR_INPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	428	CU : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	429	CD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	430	R : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	431	LD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	432	PV : ULINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	433	END_VAR
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	434	VAR_OUTPUT
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	435	QU : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	436	QD : BOOL;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	437	CV : ULINT;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	438	END_VAR
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	439	VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	440	CD_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	441	CU_T: R_TRIG;
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	442	END_VAR
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	443
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	444	CD_T(CD);
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	445	CU_T(CU);
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	446
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	447	IF R THEN CV := 0 ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	448	ELSIF LD THEN CV := PV ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	449	ELSE
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	450	IF NOT (CU_T.Q AND CD_T.Q) THEN
013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	451	IF CU_T.Q AND (CV < PV)
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	452	THEN CV := CV+1;
290 013eab46aebb Fixing implementation of CU, CD, and CUD in standard library. Mario de Sousa <msousa@fe.up.pt> parents: 276 diff changeset	453	ELSIF CD_T.Q AND (CV > 0)
276 1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	454	THEN CV := CV-1;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	455	END_IF;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	456	END_IF;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	457	END_IF ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	458	QU := (CV >= PV) ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	459	QD := (CV <= 0) ;
1679f514f38a Updating origin and license info of library fuctions. Mario de Sousa <msousa@fe.up.pt> parents: 257 diff changeset	460	END_FUNCTION_BLOCK

author	Mario de Sousa <msousa@fe.up.pt>
	Thu, 10 Jan 2013 10:49:50 +0000
changeset 796	73e14a2ce5d1
parent 290	013eab46aebb
permissions	-rwxr-xr-x