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|
DATA_BLOCK DB 99
STRUCT
VAR0 : INT := 111;
VAR10 : STRUCT
VAR10_1 : INT := 101;
VAR10_2 : ARRAY [1 .. 2 ] OF INT := 1, 2;
VAR10_3 : ARRAY [1 .. 2 ] OF STRUCT
VAR10_3_1 : INT := 1031;
VAR10_3_2 : ARRAY [1 .. 2 ] OF INT := 1, 2;
END_STRUCT;
VAR10_4 : INT;
END_STRUCT;
VAR20 : ARRAY [4 .. 5] OF STRUCT
VAR20_1 : WORD;
END_STRUCT
VAR1 : DWORD;
END_STRUCT;
BEGIN
VAR0 := 10101;
VAR10.VAR10_1 := 101;
VAR10.VAR10_2[1] := 1;
VAR10.VAR10_2[2] := 2;
// VAR10.VAR10_3[1].VAR10_3_1 := 1031;
// VAR10.VAR10_3[1].VAR10_3_2[1] := 1;
// VAR10.VAR10_3[1].VAR10_3_2[2] := 2;
VAR10.VAR10_3[2].VAR10_3_1 := 1032;
VAR10.VAR10_3[2].VAR10_3_2[1] := 3;
VAR10.VAR10_3[2].VAR10_3_2[2] := 4;
VAR10.VAR10_4 := 104;
VAR20[4].VAR20_1 := W#16#204;
VAR20[5].VAR20_1 := W#16#205;
VAR1 := DW#16#111;
END_DATA_BLOCK
FUNCTION_BLOCK FB 1
VAR_INPUT
FBVAR0 : DINT;
FBVAR1 : STRUCT
FBVAR1_1 : INT;
FBVAR1_2 : DINT;
FBVAR1_3 : STRUCT
FBVAR1_3_1 : INT;
FBVAR1_3_2 : INT;
END_STRUCT;
END_STRUCT;
FBVAR2 : ARRAY [1 .. 2] OF STRUCT
FBVAR2_1 : DWORD;
FBVAR2_2 : ARRAY [1 .. 2] OF WORD;
END_STRUCT;
END_VAR
VAR_TEMP
FBTMP0 : STRUCT
FBTMP0_1 : INT;
FBTMP0_2 : DINT;
END_STRUCT;
END_VAR
BEGIN
// Check input variables
L #FBVAR0
__ASSERT== __ACCU 1, L#9100
L #FBVAR1.FBVAR1_1
__ASSERT== __ACCU 1, 9101
L #FBVAR1.FBVAR1_2
__ASSERT== __ACCU 1, L#9102
L #FBVAR1.FBVAR1_3.FBVAR1_3_1
__ASSERT== __ACCU 1, 9103
L #FBVAR1.FBVAR1_3.FBVAR1_3_2
__ASSERT== __ACCU 1, 9104
L #FBVAR2[1].FBVAR2_1
__ASSERT== __ACCU 1, DW#16#9105
L #FBVAR2[1].FBVAR2_2[1]
__ASSERT== __ACCU 1, W#16#9106
L #FBVAR2[1].FBVAR2_2[2]
__ASSERT== __ACCU 1, W#16#9107
L #FBVAR2[2].FBVAR2_1
__ASSERT== __ACCU 1, DW#16#9108
L #FBVAR2[2].FBVAR2_2[1]
__ASSERT== __ACCU 1, W#16#9109
L #FBVAR2[2].FBVAR2_2[2]
__ASSERT== __ACCU 1, W#16#9110
// Check TEMP variables
L 11
T #FBTMP0.FBTMP0_1
L L#111
T #FBTMP0.FBTMP0_2
L #FBTMP0.FBTMP0_1
__ASSERT== __ACCU 1, 11
L #FBTMP0.FBTMP0_2
__ASSERT== __ACCU 1, 111
END_FUNCTION_BLOCK
DATA_BLOCK DB 1
FB 1
BEGIN
FBVAR0 := L#100;
FBVAR1.FBVAR1_1 := 101;
FBVAR1.FBVAR1_2 := L#102;
FBVAR1.FBVAR1_3.FBVAR1_3_1 := 103;
FBVAR1.FBVAR1_3.FBVAR1_3_2 := 104;
FBVAR2[1].FBVAR2_1 := DW#16#105;
FBVAR2[1].FBVAR2_2[1] := W#16#106;
FBVAR2[1].FBVAR2_2[2] := W#16#107;
FBVAR2[2].FBVAR2_1 := DW#16#108;
FBVAR2[2].FBVAR2_2[1] := W#16#109;
FBVAR2[2].FBVAR2_2[2] := W#16#110;
END_DATA_BLOCK
FUNCTION FC 1 : VOID
VAR_INPUT
FCVAR0 : DINT;
FCVAR1 : STRUCT
FCVAR1_1 : INT;
FCVAR1_2 : DINT;
FCVAR1_3 : STRUCT
FCVAR1_3_1 : INT;
FCVAR1_3_2 : INT;
END_STRUCT;
END_STRUCT;
FCVAR2 : ARRAY [1 .. 2] OF STRUCT
FCVAR2_1 : DWORD;
FCVAR2_2 : ARRAY [1 .. 2] OF WORD;
END_STRUCT;
END_VAR
VAR_TEMP
FCTMP0 : STRUCT
FCTMP0_1 : INT;
FCTMP0_2 : DINT;
END_STRUCT;
END_VAR
BEGIN
// Check input variables
L #FCVAR0
__ASSERT== __ACCU 1, L#9100
L #FCVAR1.FCVAR1_1
__ASSERT== __ACCU 1, 9101
L #FCVAR1.FCVAR1_2
__ASSERT== __ACCU 1, L#9102
L #FCVAR1.FCVAR1_3.FCVAR1_3_1
__ASSERT== __ACCU 1, 9103
L #FCVAR1.FCVAR1_3.FCVAR1_3_2
__ASSERT== __ACCU 1, 9104
L #FCVAR2[1].FCVAR2_1
__ASSERT== __ACCU 1, DW#16#9105
L #FCVAR2[1].FCVAR2_2[1]
__ASSERT== __ACCU 1, W#16#9106
L #FCVAR2[1].FCVAR2_2[2]
__ASSERT== __ACCU 1, W#16#9107
L #FCVAR2[2].FCVAR2_1
__ASSERT== __ACCU 1, DW#16#9108
L #FCVAR2[2].FCVAR2_2[1]
__ASSERT== __ACCU 1, W#16#9109
L #FCVAR2[2].FCVAR2_2[2]
__ASSERT== __ACCU 1, W#16#9110
// Check TEMP variables
L 11
T #FCTMP0.FCTMP0_1
L L#111
T #FCTMP0.FCTMP0_2
L #FCTMP0.FCTMP0_1
__ASSERT== __ACCU 1, 11
L #FCTMP0.FCTMP0_2
__ASSERT== __ACCU 1, 111
END_FUNCTION
// Data block for FC 1 / FB 1 parameter passing.
DATA_BLOCK DB 10
STRUCT
DBVAR0 : DINT;
DBVAR1 : STRUCT
DBVAR1_1 : INT;
DBVAR1_2 : DINT;
DBVAR1_3 : STRUCT
DBVAR1_3_1 : INT;
DBVAR1_3_2 : INT;
END_STRUCT;
END_STRUCT;
DBVAR2 : ARRAY [1 .. 2] OF STRUCT
DBVAR2_1 : DWORD;
DBVAR2_2 : ARRAY [1 .. 2] OF WORD;
END_STRUCT;
END_STRUCT;
BEGIN
DBVAR0 := L#9100;
DBVAR1.DBVAR1_1 := 9101;
DBVAR1.DBVAR1_2 := L#9102;
DBVAR1.DBVAR1_3.DBVAR1_3_1 := 9103;
DBVAR1.DBVAR1_3.DBVAR1_3_2 := 9104;
DBVAR2[1].DBVAR2_1 := DW#16#9105;
DBVAR2[1].DBVAR2_2[1] := W#16#9106;
DBVAR2[1].DBVAR2_2[2] := W#16#9107;
DBVAR2[2].DBVAR2_1 := DW#16#9108;
DBVAR2[2].DBVAR2_2[1] := W#16#9109;
DBVAR2[2].DBVAR2_2[2] := W#16#9110;
END_DATA_BLOCK
ORGANIZATION_BLOCK OB 1
BEGIN
// Check the DB 99 initial values.
AUF DB 99
L DBLG
__ASSERT== __ACCU 1, 30
L DBW 0 // DB99.VAR0
__ASSERT== __ACCU 1, 10101
L DBW 2 // DB99.VAR10.VAR10_1
__ASSERT== __ACCU 1, 101
L DBW 4 // DB99.VAR10.VAR10_2[1]
__ASSERT== __ACCU 1, 1
L DBW 6 // DB99.VAR10.VAR10_2[2]
__ASSERT== __ACCU 1, 2
L DBW 8 // DB99.VAR10.VAR10_3[1].VAR10_3_1
__ASSERT== __ACCU 1, 1031
L DBW 10 // DB99.VAR10.VAR10_3[1].VAR10_3_2[1]
__ASSERT== __ACCU 1, 1
L DBW 12 // DB99.VAR10.VAR10_3[1].VAR10_3_2[2]
__ASSERT== __ACCU 1, 2
L DBW 14 // DB99.VAR10.VAR10_3[2].VAR10_3_1
__ASSERT== __ACCU 1, 1032
L DBW 16 // DB99.VAR10.VAR10_3[2].VAR10_3_2[1]
__ASSERT== __ACCU 1, 3
L DBW 18 // DB99.VAR10.VAR10_3[2].VAR10_3_2[2]
__ASSERT== __ACCU 1, 4
L DBW 20 // DB99.VAR10.VAR10_4
__ASSERT== __ACCU 1, 104
L DBW 22 // DB99.VAR20[4].VAR20_1
__ASSERT== __ACCU 1, W#16#204
L DBW 24 // DB99.VAR20[5].VAR20_1
__ASSERT== __ACCU 1, W#16#205
L DBD 26 // DB99.VAR1
__ASSERT== __ACCU 1, DW#16#111
// Check symbolic DB 99 access.
L DB99.VAR0
__ASSERT== __ACCU 1, 10101
L DB99.VAR10.VAR10_1
__ASSERT== __ACCU 1, 101
L DB99.VAR10.VAR10_2[1]
__ASSERT== __ACCU 1, 1
L DB99.VAR10.VAR10_2[2]
__ASSERT== __ACCU 1, 2
L DB99.VAR10.VAR10_3[1].VAR10_3_1
__ASSERT== __ACCU 1, 1031
L DB99.VAR10.VAR10_3[1].VAR10_3_2[1]
__ASSERT== __ACCU 1, 1
L DB99.VAR10.VAR10_3[1].VAR10_3_2[2]
__ASSERT== __ACCU 1, 2
L DB99.VAR10.VAR10_3[2].VAR10_3_1
__ASSERT== __ACCU 1, 1032
L DB99.VAR10.VAR10_3[2].VAR10_3_2[1]
__ASSERT== __ACCU 1, 3
L DB99.VAR10.VAR10_3[2].VAR10_3_2[2]
__ASSERT== __ACCU 1, 4
L DB99.VAR10.VAR10_4
__ASSERT== __ACCU 1, 104
L DB99.VAR20[4].VAR20_1
__ASSERT== __ACCU 1, W#16#204
L DB99.VAR20[5].VAR20_1
__ASSERT== __ACCU 1, W#16#205
L DB99.VAR1
__ASSERT== __ACCU 1, DW#16#111
// Check DB 10 initial values
AUF DB 10
L DBLG
__ASSERT== __ACCU 1, 30
L DB10.DBVAR0
__ASSERT== __ACCU 1, L#9100
L DB10.DBVAR1.DBVAR1_1
__ASSERT== __ACCU 1, 9101
L DB10.DBVAR1.DBVAR1_2
__ASSERT== __ACCU 1, L#9102
L DB10.DBVAR1.DBVAR1_3.DBVAR1_3_1
__ASSERT== __ACCU 1, 9103
L DB10.DBVAR1.DBVAR1_3.DBVAR1_3_2
__ASSERT== __ACCU 1, 9104
L DB10.DBVAR2[1].DBVAR2_1
__ASSERT== __ACCU 1, DW#16#9105
L DB10.DBVAR2[1].DBVAR2_2[1]
__ASSERT== __ACCU 1, W#16#9106
L DB10.DBVAR2[1].DBVAR2_2[2]
__ASSERT== __ACCU 1, W#16#9107
L DB10.DBVAR2[2].DBVAR2_1
__ASSERT== __ACCU 1, DW#16#9108
L DB10.DBVAR2[2].DBVAR2_2[1]
__ASSERT== __ACCU 1, W#16#9109
L DB10.DBVAR2[2].DBVAR2_2[2]
__ASSERT== __ACCU 1, W#16#9110
// Check DB 1 (FB 1 instance DB) initial values
AUF DB 1
L DBLG
__ASSERT== __ACCU 1, 30
L DB1.FBVAR0
__ASSERT== __ACCU 1, L#100
L DB1.FBVAR1.FBVAR1_1
__ASSERT== __ACCU 1, 101
L DB1.FBVAR1.FBVAR1_2
__ASSERT== __ACCU 1, L#102
L DB1.FBVAR1.FBVAR1_3.FBVAR1_3_1
__ASSERT== __ACCU 1, 103
L DB1.FBVAR1.FBVAR1_3.FBVAR1_3_2
__ASSERT== __ACCU 1, 104
L DB1.FBVAR2[1].FBVAR2_1
__ASSERT== __ACCU 1, DW#16#105
L DB1.FBVAR2[1].FBVAR2_2[1]
__ASSERT== __ACCU 1, W#16#106
L DB1.FBVAR2[1].FBVAR2_2[2]
__ASSERT== __ACCU 1, W#16#107
L DB1.FBVAR2[2].FBVAR2_1
__ASSERT== __ACCU 1, DW#16#108
L DB1.FBVAR2[2].FBVAR2_2[1]
__ASSERT== __ACCU 1, W#16#109
L DB1.FBVAR2[2].FBVAR2_2[2]
__ASSERT== __ACCU 1, W#16#110
// Call FB with STRUCT and ARRAY parameters.
CALL FB 1, DB 1 (
FBVAR0 := DB10.DBVAR0,
FBVAR1 := DB10.DBVAR1,
FBVAR2 := DB10.DBVAR2,
)
// Call FC with STRUCT and ARRAY parameters.
CALL FC 1 (
FCVAR0 := DB10.DBVAR0,
FCVAR1 := DB10.DBVAR1,
FCVAR2 := DB10.DBVAR2,
)
CALL SFC 46 // STOP CPU
END_ORGANIZATION_BLOCK
|