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osie
Commit 5ca48d3b authored by Ivan Tyagov's avatar Ivan Tyagov
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Rename.

parent 45be5af0
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Beremiz/beremiz_oi_production_line/build/LOCATED_VARIABLES.h 0 → 100644
View file @ 5ca48d3b
__LOCATED_VAR(LREAL,__IL1_2,I,L,1,2)
__LOCATED_VAR(DINT,__QD0_0,Q,D,0,0)
__LOCATED_VAR(DINT,__QD0_1,Q,D,0,1)
__LOCATED_VAR(LINT,__IL2_2,I,L,2,2)
__LOCATED_VAR(LINT,__QL2_2,Q,L,2,2)
Beremiz/beremiz_oi_production_line/build/POUS.c 0 → 100644
View file @ 5ca48d3b
void LOGGER_init__(LOGGER *data__, BOOL retain) {
__INIT_VAR(data__->EN,__BOOL_LITERAL(TRUE),retain)
__INIT_VAR(data__->ENO,__BOOL_LITERAL(TRUE),retain)
__INIT_VAR(data__->TRIG,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->MSG,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->LEVEL,LOGLEVEL__INFO,retain)
__INIT_VAR(data__->TRIG0,__BOOL_LITERAL(FALSE),retain)
}
// Code part
void LOGGER_body__(LOGGER *data__) {
// Control execution
if (!__GET_VAR(data__->EN)) {
__SET_VAR(data__->,ENO,,__BOOL_LITERAL(FALSE));
return;
}
else {
__SET_VAR(data__->,ENO,,__BOOL_LITERAL(TRUE));
}
// Initialise TEMP variables
if ((__GET_VAR(data__->TRIG,) && !(__GET_VAR(data__->TRIG0,)))) {
#define GetFbVar(var,...) __GET_VAR(data__->var,__VA_ARGS__)
#define SetFbVar(var,val,...) __SET_VAR(data__->,var,__VA_ARGS__,val)
LogMessage(GetFbVar(LEVEL),(char*)GetFbVar(MSG, .body),GetFbVar(MSG, .len));
#undef GetFbVar
#undef SetFbVar
;
};
__SET_VAR(data__->,TRIG0,,__GET_VAR(data__->TRIG,));
goto __end;
__end:
return;
} // LOGGER_body__()
void PYTHON_EVAL_init__(PYTHON_EVAL *data__, BOOL retain) {
__INIT_VAR(data__->EN,__BOOL_LITERAL(TRUE),retain)
__INIT_VAR(data__->ENO,__BOOL_LITERAL(TRUE),retain)
__INIT_VAR(data__->TRIG,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->CODE,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->ACK,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->RESULT,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->STATE,0,retain)
__INIT_VAR(data__->BUFFER,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->PREBUFFER,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->TRIGM1,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->TRIGGED,__BOOL_LITERAL(FALSE),retain)
}
// Code part
void PYTHON_EVAL_body__(PYTHON_EVAL *data__) {
// Control execution
if (!__GET_VAR(data__->EN)) {
__SET_VAR(data__->,ENO,,__BOOL_LITERAL(FALSE));
return;
}
else {
__SET_VAR(data__->,ENO,,__BOOL_LITERAL(TRUE));
}
// Initialise TEMP variables
__IL_DEFVAR_T __IL_DEFVAR;
__IL_DEFVAR_T __IL_DEFVAR_BACK;
#define GetFbVar(var,...) __GET_VAR(data__->var,__VA_ARGS__)
#define SetFbVar(var,val,...) __SET_VAR(data__->,var,__VA_ARGS__,val)
extern void __PythonEvalFB(int, PYTHON_EVAL*);__PythonEvalFB(0, data__);
#undef GetFbVar
#undef SetFbVar
;
goto __end;
__end:
return;
} // PYTHON_EVAL_body__()
void CSV_READ_BY_STRING_init__(CSV_READ_BY_STRING *data__, BOOL retain) {
__INIT_VAR(data__->EN,__BOOL_LITERAL(TRUE),retain)
__INIT_VAR(data__->ENO,__BOOL_LITERAL(TRUE),retain)
__INIT_EXTERNAL(BOOL,PYEXT_CSV_UPDATE,data__->PYEXT_CSV_UPDATE,retain)
__INIT_VAR(data__->ACK,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->RESULT,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->FILE_NAME,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->ROW,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->COLUMN,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->OLDCODE,__STRING_LITERAL(0,""),retain)
PYTHON_EVAL_init__(&data__->PY_EVAL,retain);
R_TRIG_init__(&data__->R_TRIG0,retain);
R_TRIG_init__(&data__->R_TRIG1,retain);
SR_init__(&data__->SR0,retain);
__INIT_VAR(data__->_TMP_CONCAT7_OUT,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->_TMP_NE16_OUT,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->_TMP_SEL18_OUT,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->_TMP_OR15_OUT,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->_TMP_LEFT33_OUT,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->_TMP_NE34_OUT,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->_TMP_AND39_OUT,__BOOL_LITERAL(FALSE),retain)
R_TRIG_init__(&data__->R_TRIG2,retain);
}
// Code part
void CSV_READ_BY_STRING_body__(CSV_READ_BY_STRING *data__) {
// Control execution
if (!__GET_VAR(data__->EN)) {
__SET_VAR(data__->,ENO,,__BOOL_LITERAL(FALSE));
return;
}
else {
__SET_VAR(data__->,ENO,,__BOOL_LITERAL(TRUE));
}
// Initialise TEMP variables
__SET_VAR(data__->,_TMP_CONCAT7_OUT,,CONCAT(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(UINT)7,
(STRING)__STRING_LITERAL(10,"CSVRdStr(\""),
(STRING)__GET_VAR(data__->FILE_NAME,),
(STRING)__STRING_LITERAL(3,"\",\""),
(STRING)__GET_VAR(data__->ROW,),
(STRING)__STRING_LITERAL(3,"\",\""),
(STRING)__GET_VAR(data__->COLUMN,),
(STRING)__STRING_LITERAL(2,"\")")));
__SET_VAR(data__->,_TMP_NE16_OUT,,NE__BOOL__STRING__STRING(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(STRING)__GET_VAR(data__->_TMP_CONCAT7_OUT,),
(STRING)__GET_VAR(data__->OLDCODE,)));
__SET_VAR(data__->,_TMP_SEL18_OUT,,SEL__STRING__BOOL__STRING__STRING(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(BOOL)__GET_VAR(data__->_TMP_NE16_OUT,),
(STRING)__GET_VAR(data__->OLDCODE,),
(STRING)__GET_VAR(data__->_TMP_CONCAT7_OUT,)));
__SET_VAR(data__->,OLDCODE,,__GET_VAR(data__->_TMP_SEL18_OUT,));
__SET_VAR(data__->R_TRIG0.,CLK,,__GET_EXTERNAL(data__->PYEXT_CSV_UPDATE,));
R_TRIG_body__(&data__->R_TRIG0);
__SET_VAR(data__->,_TMP_OR15_OUT,,OR__BOOL__BOOL(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(UINT)2,
(BOOL)__GET_VAR(data__->R_TRIG0.Q,),
(BOOL)__GET_VAR(data__->_TMP_NE16_OUT,)));
__SET_VAR(data__->PY_EVAL.,TRIG,,__GET_VAR(data__->_TMP_OR15_OUT,));
__SET_VAR(data__->PY_EVAL.,CODE,,__GET_VAR(data__->_TMP_CONCAT7_OUT,));
PYTHON_EVAL_body__(&data__->PY_EVAL);
__SET_VAR(data__->R_TRIG1.,CLK,,__GET_VAR(data__->PY_EVAL.ACK,));
R_TRIG_body__(&data__->R_TRIG1);
__SET_VAR(data__->,_TMP_LEFT33_OUT,,LEFT__STRING__STRING__SINT(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(STRING)__GET_VAR(data__->PY_EVAL.RESULT,),
(SINT)1));
__SET_VAR(data__->,_TMP_NE34_OUT,,NE__BOOL__STRING__STRING(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(STRING)__GET_VAR(data__->_TMP_LEFT33_OUT,),
(STRING)__STRING_LITERAL(1,"#")));
__SET_VAR(data__->,_TMP_AND39_OUT,,AND__BOOL__BOOL(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(UINT)2,
(BOOL)__GET_VAR(data__->R_TRIG1.Q,),
(BOOL)__GET_VAR(data__->_TMP_NE34_OUT,)));
__SET_VAR(data__->R_TRIG2.,CLK,,__GET_VAR(data__->_TMP_OR15_OUT,));
R_TRIG_body__(&data__->R_TRIG2);
__SET_VAR(data__->SR0.,S1,,__GET_VAR(data__->_TMP_AND39_OUT,));
__SET_VAR(data__->SR0.,R,,__GET_VAR(data__->R_TRIG2.Q,));
SR_body__(&data__->SR0);
__SET_VAR(data__->,ACK,,__GET_VAR(data__->SR0.Q1,));
__SET_VAR(data__->,RESULT,,__GET_VAR(data__->PY_EVAL.RESULT,));
goto __end;
__end:
return;
} // CSV_READ_BY_STRING_body__()
void PYTHON_GEAR_init__(PYTHON_GEAR *data__, BOOL retain) {
__INIT_VAR(data__->EN,__BOOL_LITERAL(TRUE),retain)
__INIT_VAR(data__->ENO,__BOOL_LITERAL(TRUE),retain)
__INIT_VAR(data__->N,0,retain)
__INIT_VAR(data__->TRIG,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->CODE,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->ACK,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->RESULT,__STRING_LITERAL(0,""),retain)
PYTHON_EVAL_init__(&data__->PY_EVAL,retain);
__INIT_VAR(data__->COUNTER,0,retain)
__INIT_VAR(data__->_TMP_ADD10_OUT,0,retain)
__INIT_VAR(data__->_TMP_EQ13_OUT,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->_TMP_SEL15_OUT,0,retain)
__INIT_VAR(data__->_TMP_AND7_OUT,__BOOL_LITERAL(FALSE),retain)
}
// Code part
void PYTHON_GEAR_body__(PYTHON_GEAR *data__) {
// Control execution
if (!__GET_VAR(data__->EN)) {
__SET_VAR(data__->,ENO,,__BOOL_LITERAL(FALSE));
return;
}
else {
__SET_VAR(data__->,ENO,,__BOOL_LITERAL(TRUE));
}
// Initialise TEMP variables
__SET_VAR(data__->,_TMP_ADD10_OUT,,ADD__UINT__UINT(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(UINT)2,
(UINT)__GET_VAR(data__->COUNTER,),
(UINT)1));
__SET_VAR(data__->,_TMP_EQ13_OUT,,EQ__BOOL__UINT(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(UINT)2,
(UINT)__GET_VAR(data__->N,),
(UINT)__GET_VAR(data__->_TMP_ADD10_OUT,)));
__SET_VAR(data__->,_TMP_SEL15_OUT,,SEL__UINT__BOOL__UINT__UINT(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(BOOL)__GET_VAR(data__->_TMP_EQ13_OUT,),
(UINT)__GET_VAR(data__->_TMP_ADD10_OUT,),
(UINT)0));
__SET_VAR(data__->,COUNTER,,__GET_VAR(data__->_TMP_SEL15_OUT,));
__SET_VAR(data__->,_TMP_AND7_OUT,,AND__BOOL__BOOL(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(UINT)2,
(BOOL)__GET_VAR(data__->_TMP_EQ13_OUT,),
(BOOL)__GET_VAR(data__->TRIG,)));
__SET_VAR(data__->PY_EVAL.,TRIG,,__GET_VAR(data__->_TMP_AND7_OUT,));
__SET_VAR(data__->PY_EVAL.,CODE,,__GET_VAR(data__->CODE,));
PYTHON_EVAL_body__(&data__->PY_EVAL);
__SET_VAR(data__->,ACK,,__GET_VAR(data__->PY_EVAL.ACK,));
__SET_VAR(data__->,RESULT,,__GET_VAR(data__->PY_EVAL.RESULT,));
goto __end;
__end:
return;
} // PYTHON_GEAR_body__()
static inline BOOL __CSV_RELOAD_MOVE__BOOL__BOOL1(BOOL EN,
BOOL IN,
CSV_RELOAD *data__)
{
BOOL __res;
BOOL __TMP_ENO = __GET_VAR(data__->_TMP_MOVE12_ENO,);
__res = MOVE__BOOL__BOOL(EN,
&__TMP_ENO,
IN);
__SET_VAR(,data__->_TMP_MOVE12_ENO,,__TMP_ENO);
return __res;
}
void CSV_RELOAD_init__(CSV_RELOAD *data__, BOOL retain) {
__INIT_VAR(data__->EN,__BOOL_LITERAL(TRUE),retain)
__INIT_VAR(data__->ENO,__BOOL_LITERAL(TRUE),retain)
__INIT_EXTERNAL(BOOL,PYEXT_CSV_UPDATE,data__->PYEXT_CSV_UPDATE,retain)
__INIT_VAR(data__->ACK,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->RESULT,__STRING_LITERAL(0,""),retain)
PYTHON_EVAL_init__(&data__->PY_EVAL,retain);
__INIT_VAR(data__->TRIG,__BOOL_LITERAL(FALSE),retain)
R_TRIG_init__(&data__->R_TRIG0,retain);
F_TRIG_init__(&data__->F_TRIG0,retain);
__INIT_VAR(data__->_TMP_OR11_OUT,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->_TMP_NOT13_OUT,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->_TMP_MOVE12_ENO,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->_TMP_MOVE12_OUT,__BOOL_LITERAL(FALSE),retain)
}
// Code part
void CSV_RELOAD_body__(CSV_RELOAD *data__) {
// Control execution
if (!__GET_VAR(data__->EN)) {
__SET_VAR(data__->,ENO,,__BOOL_LITERAL(FALSE));
return;
}
else {
__SET_VAR(data__->,ENO,,__BOOL_LITERAL(TRUE));
}
// Initialise TEMP variables
__SET_VAR(data__->PY_EVAL.,TRIG,,__GET_VAR(data__->TRIG,));
__SET_VAR(data__->PY_EVAL.,CODE,,__STRING_LITERAL(18,"pyext_csv_reload()"));
PYTHON_EVAL_body__(&data__->PY_EVAL);
__SET_VAR(data__->R_TRIG0.,CLK,,__GET_VAR(data__->PY_EVAL.ACK,));
R_TRIG_body__(&data__->R_TRIG0);
__SET_VAR(data__->F_TRIG0.,CLK,,__GET_VAR(data__->PY_EVAL.ACK,));
F_TRIG_body__(&data__->F_TRIG0);
__SET_VAR(data__->,_TMP_OR11_OUT,,OR__BOOL__BOOL(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(UINT)2,
(BOOL)__GET_VAR(data__->R_TRIG0.Q,),
(BOOL)__GET_VAR(data__->F_TRIG0.Q,)));
__SET_VAR(data__->,_TMP_NOT13_OUT,,!(__GET_VAR(data__->R_TRIG0.Q,)));
__SET_VAR(data__->,_TMP_MOVE12_OUT,,__CSV_RELOAD_MOVE__BOOL__BOOL1(
(BOOL)__GET_VAR(data__->_TMP_OR11_OUT,),
(BOOL)__GET_VAR(data__->_TMP_NOT13_OUT,),
data__));
if (__GET_VAR(data__->_TMP_MOVE12_ENO,)) {
__SET_EXTERNAL(data__->,PYEXT_CSV_UPDATE,,__GET_VAR(data__->_TMP_MOVE12_OUT,));
};
__SET_VAR(data__->,ACK,,__GET_VAR(data__->PY_EVAL.ACK,));
__SET_VAR(data__->,RESULT,,__GET_VAR(data__->PY_EVAL.RESULT,));
goto __end;
__end:
return;
} // CSV_RELOAD_body__()
void CSV_READ_BY_INT_init__(CSV_READ_BY_INT *data__, BOOL retain) {
__INIT_VAR(data__->EN,__BOOL_LITERAL(TRUE),retain)
__INIT_VAR(data__->ENO,__BOOL_LITERAL(TRUE),retain)
__INIT_EXTERNAL(BOOL,PYEXT_CSV_UPDATE,data__->PYEXT_CSV_UPDATE,retain)
__INIT_VAR(data__->ACK,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->RESULT,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->FILE_NAME,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->ROW,0,retain)
__INIT_VAR(data__->COLUMN,0,retain)
__INIT_VAR(data__->OLDCODE,__STRING_LITERAL(0,""),retain)
PYTHON_EVAL_init__(&data__->PY_EVAL0,retain);
R_TRIG_init__(&data__->R_TRIG1,retain);
R_TRIG_init__(&data__->R_TRIG2,retain);
SR_init__(&data__->SR0,retain);
__INIT_VAR(data__->_TMP_INT_TO_STRING31_OUT,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->_TMP_INT_TO_STRING2_OUT,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->_TMP_CONCAT7_OUT,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->_TMP_NE16_OUT,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->_TMP_SEL18_OUT,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->_TMP_OR15_OUT,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->_TMP_LEFT33_OUT,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->_TMP_NE34_OUT,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->_TMP_AND39_OUT,__BOOL_LITERAL(FALSE),retain)
R_TRIG_init__(&data__->R_TRIG3,retain);
}
// Code part
void CSV_READ_BY_INT_body__(CSV_READ_BY_INT *data__) {
// Control execution
if (!__GET_VAR(data__->EN)) {
__SET_VAR(data__->,ENO,,__BOOL_LITERAL(FALSE));
return;
}
else {
__SET_VAR(data__->,ENO,,__BOOL_LITERAL(TRUE));
}
// Initialise TEMP variables
__SET_VAR(data__->,_TMP_INT_TO_STRING31_OUT,,INT_TO_STRING(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(INT)__GET_VAR(data__->ROW,)));
__SET_VAR(data__->,_TMP_INT_TO_STRING2_OUT,,INT_TO_STRING(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(INT)__GET_VAR(data__->COLUMN,)));
__SET_VAR(data__->,_TMP_CONCAT7_OUT,,CONCAT(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(UINT)7,
(STRING)__STRING_LITERAL(10,"CSVRdInt(\""),
(STRING)__GET_VAR(data__->FILE_NAME,),
(STRING)__STRING_LITERAL(2,"\","),
(STRING)__GET_VAR(data__->_TMP_INT_TO_STRING31_OUT,),
(STRING)__STRING_LITERAL(1,","),
(STRING)__GET_VAR(data__->_TMP_INT_TO_STRING2_OUT,),
(STRING)__STRING_LITERAL(1,")")));
__SET_VAR(data__->,_TMP_NE16_OUT,,NE__BOOL__STRING__STRING(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(STRING)__GET_VAR(data__->_TMP_CONCAT7_OUT,),
(STRING)__GET_VAR(data__->OLDCODE,)));
__SET_VAR(data__->,_TMP_SEL18_OUT,,SEL__STRING__BOOL__STRING__STRING(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(BOOL)__GET_VAR(data__->_TMP_NE16_OUT,),
(STRING)__GET_VAR(data__->OLDCODE,),
(STRING)__GET_VAR(data__->_TMP_CONCAT7_OUT,)));
__SET_VAR(data__->,OLDCODE,,__GET_VAR(data__->_TMP_SEL18_OUT,));
__SET_VAR(data__->R_TRIG1.,CLK,,__GET_EXTERNAL(data__->PYEXT_CSV_UPDATE,));
R_TRIG_body__(&data__->R_TRIG1);
__SET_VAR(data__->,_TMP_OR15_OUT,,OR__BOOL__BOOL(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(UINT)2,
(BOOL)__GET_VAR(data__->R_TRIG1.Q,),
(BOOL)__GET_VAR(data__->_TMP_NE16_OUT,)));
__SET_VAR(data__->PY_EVAL0.,TRIG,,__GET_VAR(data__->_TMP_OR15_OUT,));
__SET_VAR(data__->PY_EVAL0.,CODE,,__GET_VAR(data__->_TMP_CONCAT7_OUT,));
PYTHON_EVAL_body__(&data__->PY_EVAL0);
__SET_VAR(data__->R_TRIG2.,CLK,,__GET_VAR(data__->PY_EVAL0.ACK,));
R_TRIG_body__(&data__->R_TRIG2);
__SET_VAR(data__->,_TMP_LEFT33_OUT,,LEFT__STRING__STRING__SINT(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(STRING)__GET_VAR(data__->PY_EVAL0.RESULT,),
(SINT)1));
__SET_VAR(data__->,_TMP_NE34_OUT,,NE__BOOL__STRING__STRING(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(STRING)__GET_VAR(data__->_TMP_LEFT33_OUT,),
(STRING)__STRING_LITERAL(1,"#")));
__SET_VAR(data__->,_TMP_AND39_OUT,,AND__BOOL__BOOL(
(BOOL)__BOOL_LITERAL(TRUE),
NULL,
(UINT)2,
(BOOL)__GET_VAR(data__->R_TRIG2.Q,),
(BOOL)__GET_VAR(data__->_TMP_NE34_OUT,)));
__SET_VAR(data__->R_TRIG3.,CLK,,__GET_VAR(data__->_TMP_OR15_OUT,));
R_TRIG_body__(&data__->R_TRIG3);
__SET_VAR(data__->SR0.,S1,,__GET_VAR(data__->_TMP_AND39_OUT,));
__SET_VAR(data__->SR0.,R,,__GET_VAR(data__->R_TRIG3.Q,));
SR_body__(&data__->SR0);
__SET_VAR(data__->,ACK,,__GET_VAR(data__->SR0.Q1,));
__SET_VAR(data__->,RESULT,,__GET_VAR(data__->PY_EVAL0.RESULT,));
goto __end;
__end:
return;
} // CSV_READ_BY_INT_body__()
void PYTHON_POLL_init__(PYTHON_POLL *data__, BOOL retain) {
__INIT_VAR(data__->EN,__BOOL_LITERAL(TRUE),retain)
__INIT_VAR(data__->ENO,__BOOL_LITERAL(TRUE),retain)
__INIT_VAR(data__->TRIG,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->CODE,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->ACK,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->RESULT,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->STATE,0,retain)
__INIT_VAR(data__->BUFFER,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->PREBUFFER,__STRING_LITERAL(0,""),retain)
__INIT_VAR(data__->TRIGM1,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->TRIGGED,__BOOL_LITERAL(FALSE),retain)
}
// Code part
void PYTHON_POLL_body__(PYTHON_POLL *data__) {
// Control execution
if (!__GET_VAR(data__->EN)) {
__SET_VAR(data__->,ENO,,__BOOL_LITERAL(FALSE));
return;
}
else {
__SET_VAR(data__->,ENO,,__BOOL_LITERAL(TRUE));
}
// Initialise TEMP variables
__IL_DEFVAR_T __IL_DEFVAR;
__IL_DEFVAR_T __IL_DEFVAR_BACK;
#define GetFbVar(var,...) __GET_VAR(data__->var,__VA_ARGS__)
#define SetFbVar(var,val,...) __SET_VAR(data__->,var,__VA_ARGS__,val)
extern void __PythonEvalFB(int, PYTHON_EVAL*);__PythonEvalFB(1,(PYTHON_EVAL*)(void*)data__);
#undef GetFbVar
#undef SetFbVar
;
goto __end;
__end:
return;
} // PYTHON_POLL_body__()
void COUNTERST_init__(COUNTERST *data__, BOOL retain) {
__INIT_VAR(data__->EN,__BOOL_LITERAL(TRUE),retain)
__INIT_VAR(data__->ENO,__BOOL_LITERAL(TRUE),retain)
__INIT_VAR(data__->RESET,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->OUT1,0,retain)
__INIT_VAR(data__->OUT0,0,retain)
__INIT_VAR(data__->CNT0,0,retain)
__INIT_EXTERNAL(INT,RESETCOUNTERVALUE,data__->RESETCOUNTERVALUE,retain)
__INIT_EXTERNAL(LREAL,OI_SENSOR_COUNTER,data__->OI_SENSOR_COUNTER,retain)
__INIT_EXTERNAL(DINT,VFD_RELAY0,data__->VFD_RELAY0,retain)
__INIT_EXTERNAL(DINT,AIR_VALVE_RELAY0,data__->AIR_VALVE_RELAY0,retain)
__INIT_EXTERNAL(LINT,MES5_INT_COUNTER_IN,data__->MES5_INT_COUNTER_IN,retain)
__INIT_EXTERNAL(LINT,MES5_INT_COUNTER_OUT,data__->MES5_INT_COUNTER_OUT,retain)
}
// Code part
void COUNTERST_body__(COUNTERST *data__) {
// Control execution
if (!__GET_VAR(data__->EN)) {
__SET_VAR(data__->,ENO,,__BOOL_LITERAL(FALSE));
return;
}
else {
__SET_VAR(data__->,ENO,,__BOOL_LITERAL(TRUE));
}
// Initialise TEMP variables
__SET_EXTERNAL(data__->,VFD_RELAY0,,1);
if ((__GET_EXTERNAL(data__->OI_SENSOR_COUNTER,) == 2.0)) {
__SET_EXTERNAL(data__->,AIR_VALVE_RELAY0,,1);
__SET_EXTERNAL(data__->,MES5_INT_COUNTER_IN,,(__GET_EXTERNAL(data__->MES5_INT_COUNTER_IN,) + 1));
__SET_EXTERNAL(data__->,MES5_INT_COUNTER_OUT,,__GET_EXTERNAL(data__->MES5_INT_COUNTER_IN,));
};
if ((((__GET_EXTERNAL(data__->OI_SENSOR_COUNTER,) == 0.0) || (__GET_EXTERNAL(data__->OI_SENSOR_COUNTER,) == 1.0)) || (__GET_EXTERNAL(data__->OI_SENSOR_COUNTER,) == 3.0))) {
__SET_EXTERNAL(data__->,AIR_VALVE_RELAY0,,0);
};
goto __end;
__end:
return;
} // COUNTERST_body__()
void PLC_PRG_init__(PLC_PRG *data__, BOOL retain) {
__INIT_VAR(data__->RESET,__BOOL_LITERAL(FALSE),retain)
__INIT_VAR(data__->CNT0,0,retain)
__INIT_VAR(data__->CNT1,0,retain)
COUNTERST_init__(&data__->COUNTERST0,retain);
}
// Code part
void PLC_PRG_body__(PLC_PRG *data__) {
// Initialise TEMP variables
__SET_VAR(data__->COUNTERST0.,RESET,,__GET_VAR(data__->RESET,));
COUNTERST_body__(&data__->COUNTERST0);
__SET_VAR(data__->,CNT1,,__GET_VAR(data__->COUNTERST0.OUT1,));
__SET_VAR(data__->,CNT0,,__GET_VAR(data__->COUNTERST0.OUT0,));
goto __end;
__end:
return;
} // PLC_PRG_body__()
Beremiz/beremiz_oi_production_line/build/POUS.h 0 → 100644
View file @ 5ca48d3b
#include "beremiz.h"
#ifndef __POUS_H
#define __POUS_H
#include "accessor.h"
#include "iec_std_lib.h"
__DECLARE_ENUMERATED_TYPE(LOGLEVEL,
LOGLEVEL__CRITICAL,
LOGLEVEL__WARNING,
LOGLEVEL__INFO,
LOGLEVEL__DEBUG
)
// FUNCTION_BLOCK LOGGER
// Data part
typedef struct {
// FB Interface - IN, OUT, IN_OUT variables
__DECLARE_VAR(BOOL,EN)
__DECLARE_VAR(BOOL,ENO)
__DECLARE_VAR(BOOL,TRIG)
__DECLARE_VAR(STRING,MSG)
__DECLARE_VAR(LOGLEVEL,LEVEL)
// FB private variables - TEMP, private and located variables
__DECLARE_VAR(BOOL,TRIG0)
} LOGGER;
void LOGGER_init__(LOGGER *data__, BOOL retain);
// Code part
void LOGGER_body__(LOGGER *data__);
// FUNCTION_BLOCK PYTHON_EVAL
// Data part
typedef struct {
// FB Interface - IN, OUT, IN_OUT variables
__DECLARE_VAR(BOOL,EN)
__DECLARE_VAR(BOOL,ENO)
__DECLARE_VAR(BOOL,TRIG)
__DECLARE_VAR(STRING,CODE)
__DECLARE_VAR(BOOL,ACK)
__DECLARE_VAR(STRING,RESULT)
// FB private variables - TEMP, private and located variables
__DECLARE_VAR(DWORD,STATE)
__DECLARE_VAR(STRING,BUFFER)
__DECLARE_VAR(STRING,PREBUFFER)
__DECLARE_VAR(BOOL,TRIGM1)
__DECLARE_VAR(BOOL,TRIGGED)
} PYTHON_EVAL;
void PYTHON_EVAL_init__(PYTHON_EVAL *data__, BOOL retain);
// Code part
void PYTHON_EVAL_body__(PYTHON_EVAL *data__);
// FUNCTION_BLOCK CSV_READ_BY_STRING
// Data part
typedef struct {
// FB Interface - IN, OUT, IN_OUT variables
__DECLARE_VAR(BOOL,EN)
__DECLARE_VAR(BOOL,ENO)
__DECLARE_VAR(BOOL,ACK)
__DECLARE_VAR(STRING,RESULT)
__DECLARE_VAR(STRING,FILE_NAME)
__DECLARE_VAR(STRING,ROW)
__DECLARE_VAR(STRING,COLUMN)
// FB private variables - TEMP, private and located variables
__DECLARE_EXTERNAL(BOOL,PYEXT_CSV_UPDATE)
__DECLARE_VAR(STRING,OLDCODE)
PYTHON_EVAL PY_EVAL;
R_TRIG R_TRIG0;
R_TRIG R_TRIG1;
SR SR0;
__DECLARE_VAR(STRING,_TMP_CONCAT7_OUT)
__DECLARE_VAR(BOOL,_TMP_NE16_OUT)
__DECLARE_VAR(STRING,_TMP_SEL18_OUT)
__DECLARE_VAR(BOOL,_TMP_OR15_OUT)
__DECLARE_VAR(STRING,_TMP_LEFT33_OUT)
__DECLARE_VAR(BOOL,_TMP_NE34_OUT)
__DECLARE_VAR(BOOL,_TMP_AND39_OUT)
R_TRIG R_TRIG2;
} CSV_READ_BY_STRING;
void CSV_READ_BY_STRING_init__(CSV_READ_BY_STRING *data__, BOOL retain);
// Code part
void CSV_READ_BY_STRING_body__(CSV_READ_BY_STRING *data__);
// FUNCTION_BLOCK PYTHON_GEAR
// Data part
typedef struct {
// FB Interface - IN, OUT, IN_OUT variables
__DECLARE_VAR(BOOL,EN)
__DECLARE_VAR(BOOL,ENO)
__DECLARE_VAR(UINT,N)
__DECLARE_VAR(BOOL,TRIG)
__DECLARE_VAR(STRING,CODE)
__DECLARE_VAR(BOOL,ACK)
__DECLARE_VAR(STRING,RESULT)
// FB private variables - TEMP, private and located variables
PYTHON_EVAL PY_EVAL;
__DECLARE_VAR(UINT,COUNTER)
__DECLARE_VAR(UINT,_TMP_ADD10_OUT)
__DECLARE_VAR(BOOL,_TMP_EQ13_OUT)
__DECLARE_VAR(UINT,_TMP_SEL15_OUT)
__DECLARE_VAR(BOOL,_TMP_AND7_OUT)
} PYTHON_GEAR;
void PYTHON_GEAR_init__(PYTHON_GEAR *data__, BOOL retain);
// Code part
void PYTHON_GEAR_body__(PYTHON_GEAR *data__);
// FUNCTION_BLOCK CSV_RELOAD
// Data part
typedef struct {
// FB Interface - IN, OUT, IN_OUT variables
__DECLARE_VAR(BOOL,EN)
__DECLARE_VAR(BOOL,ENO)
__DECLARE_VAR(BOOL,ACK)
__DECLARE_VAR(STRING,RESULT)
__DECLARE_VAR(BOOL,TRIG)
// FB private variables - TEMP, private and located variables
__DECLARE_EXTERNAL(BOOL,PYEXT_CSV_UPDATE)
PYTHON_EVAL PY_EVAL;
R_TRIG R_TRIG0;
F_TRIG F_TRIG0;
__DECLARE_VAR(BOOL,_TMP_OR11_OUT)
__DECLARE_VAR(BOOL,_TMP_NOT13_OUT)
__DECLARE_VAR(BOOL,_TMP_MOVE12_ENO)
__DECLARE_VAR(BOOL,_TMP_MOVE12_OUT)
} CSV_RELOAD;
void CSV_RELOAD_init__(CSV_RELOAD *data__, BOOL retain);
// Code part
void CSV_RELOAD_body__(CSV_RELOAD *data__);
// FUNCTION_BLOCK CSV_READ_BY_INT
// Data part
typedef struct {
// FB Interface - IN, OUT, IN_OUT variables
__DECLARE_VAR(BOOL,EN)
__DECLARE_VAR(BOOL,ENO)
__DECLARE_VAR(BOOL,ACK)
__DECLARE_VAR(STRING,RESULT)
__DECLARE_VAR(STRING,FILE_NAME)
__DECLARE_VAR(INT,ROW)
__DECLARE_VAR(INT,COLUMN)
// FB private variables - TEMP, private and located variables
__DECLARE_EXTERNAL(BOOL,PYEXT_CSV_UPDATE)
__DECLARE_VAR(STRING,OLDCODE)
PYTHON_EVAL PY_EVAL0;
R_TRIG R_TRIG1;
R_TRIG R_TRIG2;
SR SR0;
__DECLARE_VAR(STRING,_TMP_INT_TO_STRING31_OUT)
__DECLARE_VAR(STRING,_TMP_INT_TO_STRING2_OUT)
__DECLARE_VAR(STRING,_TMP_CONCAT7_OUT)
__DECLARE_VAR(BOOL,_TMP_NE16_OUT)
__DECLARE_VAR(STRING,_TMP_SEL18_OUT)
__DECLARE_VAR(BOOL,_TMP_OR15_OUT)
__DECLARE_VAR(STRING,_TMP_LEFT33_OUT)
__DECLARE_VAR(BOOL,_TMP_NE34_OUT)
__DECLARE_VAR(BOOL,_TMP_AND39_OUT)
R_TRIG R_TRIG3;
} CSV_READ_BY_INT;
void CSV_READ_BY_INT_init__(CSV_READ_BY_INT *data__, BOOL retain);
// Code part
void CSV_READ_BY_INT_body__(CSV_READ_BY_INT *data__);
// FUNCTION_BLOCK PYTHON_POLL
// Data part
typedef struct {
// FB Interface - IN, OUT, IN_OUT variables
__DECLARE_VAR(BOOL,EN)
__DECLARE_VAR(BOOL,ENO)
__DECLARE_VAR(BOOL,TRIG)
__DECLARE_VAR(STRING,CODE)
__DECLARE_VAR(BOOL,ACK)
__DECLARE_VAR(STRING,RESULT)
// FB private variables - TEMP, private and located variables
__DECLARE_VAR(DWORD,STATE)
__DECLARE_VAR(STRING,BUFFER)
__DECLARE_VAR(STRING,PREBUFFER)
__DECLARE_VAR(BOOL,TRIGM1)
__DECLARE_VAR(BOOL,TRIGGED)
} PYTHON_POLL;
void PYTHON_POLL_init__(PYTHON_POLL *data__, BOOL retain);
// Code part
void PYTHON_POLL_body__(PYTHON_POLL *data__);
// FUNCTION_BLOCK COUNTERST
// Data part
typedef struct {
// FB Interface - IN, OUT, IN_OUT variables
__DECLARE_VAR(BOOL,EN)
__DECLARE_VAR(BOOL,ENO)
__DECLARE_VAR(BOOL,RESET)
__DECLARE_VAR(INT,OUT1)
__DECLARE_VAR(INT,OUT0)
// FB private variables - TEMP, private and located variables
__DECLARE_VAR(INT,CNT0)
__DECLARE_EXTERNAL(INT,RESETCOUNTERVALUE)
__DECLARE_EXTERNAL(LREAL,OI_SENSOR_COUNTER)
__DECLARE_EXTERNAL(DINT,VFD_RELAY0)
__DECLARE_EXTERNAL(DINT,AIR_VALVE_RELAY0)
__DECLARE_EXTERNAL(LINT,MES5_INT_COUNTER_IN)
__DECLARE_EXTERNAL(LINT,MES5_INT_COUNTER_OUT)
} COUNTERST;
void COUNTERST_init__(COUNTERST *data__, BOOL retain);
// Code part
void COUNTERST_body__(COUNTERST *data__);
// PROGRAM PLC_PRG
// Data part
typedef struct {
// PROGRAM Interface - IN, OUT, IN_OUT variables
__DECLARE_VAR(BOOL,RESET)
__DECLARE_VAR(INT,CNT0)
__DECLARE_VAR(INT,CNT1)
// PROGRAM private variables - TEMP, private and located variables
COUNTERST COUNTERST0;
} PLC_PRG;
void PLC_PRG_init__(PLC_PRG *data__, BOOL retain);
// Code part
void PLC_PRG_body__(PLC_PRG *data__);
#endif //__POUS_H
Beremiz/beremiz_oi_production_line/build/VARIABLES.csv 0 → 100644
View file @ 5ca48d3b
// Programs
0;CONFIG.RESOURCE1.INSTANCE0;PLC_PRG;
// Variables
0;VAR;CONFIG.RESETCOUNTERVALUE;CONFIG.RESETCOUNTERVALUE;INT;INT;0;
1;IN;CONFIG.OI_SENSOR_COUNTER;CONFIG.OI_SENSOR_COUNTER;LREAL;LREAL;0;
2;OUT;CONFIG.VFD_RELAY0;CONFIG.VFD_RELAY0;DINT;DINT;0;
3;OUT;CONFIG.AIR_VALVE_RELAY0;CONFIG.AIR_VALVE_RELAY0;DINT;DINT;0;
4;IN;CONFIG.MES5_INT_COUNTER_IN;CONFIG.MES5_INT_COUNTER_IN;LINT;LINT;0;
5;OUT;CONFIG.MES5_INT_COUNTER_OUT;CONFIG.MES5_INT_COUNTER_OUT;LINT;LINT;0;
6;VAR;CONFIG.PYEXT_CSV_UPDATE;CONFIG.PYEXT_CSV_UPDATE;BOOL;BOOL;0;
7;FB;CONFIG.RESOURCE1.INSTANCE0;CONFIG.RESOURCE1.INSTANCE0;PLC_PRG;;0;
8;VAR;CONFIG.RESOURCE1.INSTANCE0.RESET;CONFIG.RESOURCE1.INSTANCE0.RESET;BOOL;BOOL;0;
9;VAR;CONFIG.RESOURCE1.INSTANCE0.CNT0;CONFIG.RESOURCE1.INSTANCE0.CNT0;INT;INT;0;
10;VAR;CONFIG.RESOURCE1.INSTANCE0.CNT1;CONFIG.RESOURCE1.INSTANCE0.CNT1;INT;INT;0;
11;FB;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0;COUNTERST;;0;
12;VAR;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.EN;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.EN;BOOL;BOOL;0;
13;VAR;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.ENO;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.ENO;BOOL;BOOL;0;
14;VAR;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.RESET;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.RESET;BOOL;BOOL;0;
15;VAR;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.OUT1;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.OUT1;INT;INT;0;
16;VAR;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.OUT0;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.OUT0;INT;INT;0;
17;VAR;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.CNT0;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.CNT0;INT;INT;0;
18;EXT;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.RESETCOUNTERVALUE;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.RESETCOUNTERVALUE;INT;INT;0;
19;EXT;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.OI_SENSOR_COUNTER;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.OI_SENSOR_COUNTER;LREAL;LREAL;0;
20;EXT;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.VFD_RELAY0;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.VFD_RELAY0;DINT;DINT;0;
21;EXT;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.AIR_VALVE_RELAY0;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.AIR_VALVE_RELAY0;DINT;DINT;0;
22;EXT;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.MES5_INT_COUNTER_IN;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.MES5_INT_COUNTER_IN;LINT;LINT;0;
23;EXT;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.MES5_INT_COUNTER_OUT;CONFIG.RESOURCE1.INSTANCE0.COUNTERST0.MES5_INT_COUNTER_OUT;LINT;LINT;0;
// Ticktime
50000000
Beremiz/beremiz_oi_production_line/build/beremiz.h 0 → 100644
View file @ 5ca48d3b
#ifndef _BEREMIZ_H_
#define _BEREMIZ_H_
/* Beremiz' header file for use by extensions */
#include "iec_types.h"
#define LOG_LEVELS 4
#define LOG_CRITICAL 0
#define LOG_WARNING 1
#define LOG_INFO 2
#define LOG_DEBUG 3
extern unsigned long long common_ticktime__;
#ifdef TARGET_LOGGING_DISABLE
static inline int LogMessage(uint8_t level, char* buf, uint32_t size)
{
(void)level;
(void)buf;
(void)size;
return 0;
}
#else
int LogMessage(uint8_t level, char* buf, uint32_t size);
#endif
long AtomicCompareExchange(long* atomicvar,long compared, long exchange);
void *create_RT_to_nRT_signal(char* name);
void delete_RT_to_nRT_signal(void* handle);
int wait_RT_to_nRT_signal(void* handle);
int unblock_RT_to_nRT_signal(void* handle);
void nRT_reschedule(void);
#ifdef REALTIME_LINUX
#ifndef PLC_THREAD_PRIORITY
#define PLC_THREAD_PRIORITY 80
#endif
#endif
#endif
Beremiz/beremiz_oi_production_line/build/config.c 0 → 100644
View file @ 5ca48d3b
/*******************************************/
/* FILE GENERATED BY iec2c */
/* Editing this file is not recommended... */
/*******************************************/
#include "iec_std_lib.h"
#include "accessor.h"
#include "POUS.h"
// CONFIGURATION CONFIG
__DECLARE_GLOBAL(INT,CONFIG,RESETCOUNTERVALUE)
__DECLARE_GLOBAL_LOCATION(LREAL,__IL1_2)
__DECLARE_GLOBAL_LOCATED(LREAL,CONFIG,OI_SENSOR_COUNTER)
__DECLARE_GLOBAL_LOCATION(DINT,__QD0_0)
__DECLARE_GLOBAL_LOCATED(DINT,CONFIG,VFD_RELAY0)
__DECLARE_GLOBAL_LOCATION(DINT,__QD0_1)
__DECLARE_GLOBAL_LOCATED(DINT,CONFIG,AIR_VALVE_RELAY0)
__DECLARE_GLOBAL_LOCATION(LINT,__IL2_2)
__DECLARE_GLOBAL_LOCATED(LINT,CONFIG,MES5_INT_COUNTER_IN)
__DECLARE_GLOBAL_LOCATION(LINT,__QL2_2)
__DECLARE_GLOBAL_LOCATED(LINT,CONFIG,MES5_INT_COUNTER_OUT)
__DECLARE_GLOBAL(BOOL,CONFIG,PYEXT_CSV_UPDATE)
void RESOURCE1_init__(void);
void config_init__(void) {
BOOL retain;
retain = 0;
__INIT_GLOBAL(INT,RESETCOUNTERVALUE,__INITIAL_VALUE(0),retain)
__INIT_GLOBAL_LOCATED(CONFIG,OI_SENSOR_COUNTER,__IL1_2,retain)
__INIT_GLOBAL(LREAL,OI_SENSOR_COUNTER,__INITIAL_VALUE(0),retain)
__INIT_GLOBAL_LOCATED(CONFIG,VFD_RELAY0,__QD0_0,retain)
__INIT_GLOBAL(DINT,VFD_RELAY0,__INITIAL_VALUE(0),retain)
__INIT_GLOBAL_LOCATED(CONFIG,AIR_VALVE_RELAY0,__QD0_1,retain)
__INIT_GLOBAL(DINT,AIR_VALVE_RELAY0,__INITIAL_VALUE(0),retain)
__INIT_GLOBAL_LOCATED(CONFIG,MES5_INT_COUNTER_IN,__IL2_2,retain)
__INIT_GLOBAL(LINT,MES5_INT_COUNTER_IN,__INITIAL_VALUE(0),retain)
__INIT_GLOBAL_LOCATED(CONFIG,MES5_INT_COUNTER_OUT,__QL2_2,retain)
__INIT_GLOBAL(LINT,MES5_INT_COUNTER_OUT,__INITIAL_VALUE(0),retain)
__INIT_GLOBAL(BOOL,PYEXT_CSV_UPDATE,__INITIAL_VALUE(__BOOL_LITERAL(TRUE)),retain)
RESOURCE1_init__();
}
void RESOURCE1_run__(unsigned long tick);
void config_run__(unsigned long tick) {
RESOURCE1_run__(tick);
}
unsigned long long common_ticktime__ = 50000000ULL * 1ULL; /*ns*/
unsigned long greatest_tick_count__ = (unsigned long)0UL; /*tick*/
Beremiz/beremiz_oi_production_line/build/config.h 0 → 100644
View file @ 5ca48d3b
#include "beremiz.h"
__DECLARE_GLOBAL_PROTOTYPE(INT,RESETCOUNTERVALUE)
__DECLARE_GLOBAL_PROTOTYPE(LREAL,OI_SENSOR_COUNTER)
__DECLARE_GLOBAL_PROTOTYPE(DINT,VFD_RELAY0)
__DECLARE_GLOBAL_PROTOTYPE(DINT,AIR_VALVE_RELAY0)
__DECLARE_GLOBAL_PROTOTYPE(LINT,MES5_INT_COUNTER_IN)
__DECLARE_GLOBAL_PROTOTYPE(LINT,MES5_INT_COUNTER_OUT)
__DECLARE_GLOBAL_PROTOTYPE(BOOL,PYEXT_CSV_UPDATE)
Beremiz/beremiz_oi_production_line/build/extra_files/runtime_00_pyext.py 0 → 100644
View file @ 5ca48d3b
import csv
from collections import OrderedDict
csv_int_files = {}
def CSVRdInt(fname, rowidx, colidx):
"""
Return value at row/column pointed by integer indexes
Assumes data starts at first row and first column, no headers.
"""
global csv_int_files
data = csv_int_files.get(fname, None)
if data is None:
data = list()
try:
csvfile = open(fname, 'rb')
except IOError:
return "#FILE_NOT_FOUND"
try:
dialect = csv.Sniffer().sniff(csvfile.read(1024))
csvfile.seek(0)
reader = csv.reader(csvfile, dialect)
for row in reader:
data.append(row)
except csv.Error:
return "#CSV_ERROR"
finally:
csvfile.close()
csv_int_files[fname] = data
try:
row = data[rowidx]
except IndexError:
return "#ROW_NOT_FOUND"
try:
return row[colidx]
except IndexError:
return "#COL_NOT_FOUND"
csv_str_files = {}
def CSVRdStr(fname, rowname, colname):
"""
Return value at row/column pointed by a pair of names as string
Assumes first row is column headers and first column is row name.
"""
global csv_str_files
entry = csv_str_files.get(fname, None)
if entry is None:
data = dict()
try:
csvfile = open(fname, 'rb')
except IOError:
return "#FILE_NOT_FOUND"
try:
dialect = csv.Sniffer().sniff(csvfile.read(1024))
csvfile.seek(0)
reader = csv.reader(csvfile, dialect)
headers = dict([(name, index) for index, name in enumerate(reader.next()[1:])])
for row in reader:
data[row[0]] = row[1:]
except csv.Error:
return "#CSV_ERROR"
finally:
csvfile.close()
csv_str_files[fname] = (headers, data)
else:
headers, data = entry
try:
row = data[rowname]
except KeyError:
return "#ROW_NOT_FOUND"
try:
colidx = headers[colname]
except KeyError:
return "#COL_NOT_FOUND"
try:
return row[colidx]
except IndexError:
return "#COL_NOT_FOUND"
def pyext_csv_reload():
global csv_int_files, csv_str_files
csv_int_files.clear()
csv_str_files.clear()
Beremiz/beremiz_oi_production_line/build/generated_plc.st 0 → 100644
View file @ 5ca48d3b
FUNCTION_BLOCK CounterST
VAR_INPUT
Reset : BOOL;
END_VAR
VAR_OUTPUT
Out1 : INT;
Out0 : INT;
END_VAR
VAR
Cnt0 : INT;
END_VAR
VAR_EXTERNAL
ResetCounterValue : INT;
OI_sensor_counter : LREAL;
VFD_relay0 : DINT;
Air_Valve_Relay0 : DINT;
MES5_int_counter_in : LINT;
MES5_int_counter_out : LINT;
END_VAR
(* this will always switch on VFD_relay0 which controls conveyor line*)
VFD_relay0 := 1;
IF OI_sensor_counter=2.0 THEN
(* a rectangle was recognized thus switch ON air valve *)
Air_Valve_Relay0 := 1;
(* read from MES5 counter value so we continue from where we were. In this case
increment blow counter at MES5*)
MES5_int_counter_in := MES5_int_counter_in + 1;
(* set to MES5 the counter value so it is kept permanently *)
MES5_int_counter_out := MES5_int_counter_in;
END_IF;
IF OI_sensor_counter=0.0 OR OI_sensor_counter=1.0 OR OI_sensor_counter=3.0 THEN
(* a circle / triangle or nothing was recognized thus switch OFF air valve *)
Air_Valve_Relay0 := 0;
END_IF;
END_FUNCTION_BLOCK
PROGRAM plc_prg
VAR_INPUT
Reset : BOOL;
END_VAR
VAR_OUTPUT
Cnt0 : INT;
Cnt1 : INT;
END_VAR
VAR
CounterST0 : CounterST;
END_VAR
CounterST0(Reset := Reset);
Cnt1 := CounterST0.Out1;
Cnt0 := CounterST0.Out0;
END_PROGRAM
CONFIGURATION config
VAR_GLOBAL
ResetCounterValue : INT := 0;
OI_sensor_counter AT %IL1.2 : LREAL;
VFD_relay0 AT %QD0.0 : DINT;
Air_Valve_Relay0 AT %QD0.1 : DINT;
MES5_int_counter_in AT %IL2.2 : LINT;
MES5_int_counter_out AT %QL2.2 : LINT;
END_VAR
VAR_GLOBAL
pyext_csv_update : BOOL := TRUE;
END_VAR
RESOURCE resource1 ON PLC
TASK task0(INTERVAL := T#50ms,PRIORITY := 0);
PROGRAM instance0 WITH task0 : plc_prg;
END_RESOURCE
END_CONFIGURATION
Beremiz/beremiz_oi_production_line/build/lastbuildPLC.md5 0 → 100644
View file @ 5ca48d3b
e68d19e5f7e402decececb757d5ae127
\ No newline at end of file
Beremiz/beremiz_oi_production_line/build/opcua_client__0.c 0 → 100644
View file @ 5ca48d3b
#include "beremiz.h"
/* code generated by beremiz OPC-UA extension */
#include <open62541/client_config_default.h>
#include <open62541/client_highlevel.h>
#include <open62541/plugin/log_stdout.h>
#include <open62541/plugin/securitypolicy.h>
#include <open62541/plugin/securitypolicy_default.h>
#include <open62541/types.h>
#include <open62541/types_generated_handling.h>
#define _Log(level, ...) \
{ \
char mstr[256]; \
snprintf(mstr, 255, __VA_ARGS__); \
LogMessage(level, mstr, strlen(mstr)); \
}
#define LogInfo(...) _Log(LOG_INFO, __VA_ARGS__);
#define LogError(...) _Log(LOG_CRITICAL, __VA_ARGS__);
#define LogWarning(...) _Log(LOG_WARNING, __VA_ARGS__);
static UA_INLINE UA_ByteString
loadFile(const char *const path) {
UA_ByteString fileContents = UA_STRING_NULL;
FILE *fp = fopen(path, "rb");
if(!fp) {
errno = 0;
LogError("OPC-UA could not open %s", path);
return fileContents;
}
fseek(fp, 0, SEEK_END);
fileContents.length = (size_t)ftell(fp);
fileContents.data = (UA_Byte *)UA_malloc(fileContents.length * sizeof(UA_Byte));
if(fileContents.data) {
fseek(fp, 0, SEEK_SET);
size_t read = fread(fileContents.data, sizeof(UA_Byte), fileContents.length, fp);
if(read != fileContents.length){
UA_ByteString_clear(&fileContents);
LogError("OPC-UA could not read %s", path);
}
} else {
fileContents.length = 0;
LogError("OPC-UA Not enough memoty to load %s", path);
}
fclose(fp);
return fileContents;
}
static UA_Client *client;
static UA_ClientConfig *cc;
#define DECL_VAR(ua_type, C_type, c_loc_name) \
static UA_Variant c_loc_name##_variant; \
static C_type c_loc_name##_buf = 0; \
C_type *c_loc_name = &c_loc_name##_buf;
DECL_VAR(UA_Int32, uint32_t, __ID0_0)
DECL_VAR(UA_Int32, uint32_t, __ID0_1)
DECL_VAR(UA_Int32, uint32_t, __QD0_0)
DECL_VAR(UA_Int32, uint32_t, __QD0_1)
void __cleanup_0(void)
{
UA_Client_disconnect(client);
UA_Client_delete(client);
}
#define INIT_NoAuth() \
LogInfo("OPC-UA Init no auth"); \
UA_ClientConfig_setDefault(cc); \
retval = UA_Client_connect(client, uri);
/* Note : Single policy is enforced here, by default open62541 client supports all policies */
#define INIT_x509(Policy, UpperCaseMode, PrivateKey, Certificate) \
LogInfo("OPC-UA Init x509 %s,%s,%s,%s", #Policy, #UpperCaseMode, PrivateKey, Certificate); \
\
UA_ByteString certificate = loadFile(Certificate); \
UA_ByteString privateKey = loadFile(PrivateKey); \
\
cc->securityMode = UA_MESSAGESECURITYMODE_##UpperCaseMode; \
\
/* replacement for default behaviour */ \
/* UA_ClientConfig_setDefaultEncryption(cc, certificate, privateKey, NULL, 0, NULL, 0); */ \
do{ \
retval = UA_ClientConfig_setDefault(cc); \
if(retval != UA_STATUSCODE_GOOD) \
break; \
\
UA_SecurityPolicy *sp = (UA_SecurityPolicy*) \
UA_realloc(cc->securityPolicies, sizeof(UA_SecurityPolicy) * 2); \
if(!sp){ \
retval = UA_STATUSCODE_BADOUTOFMEMORY; \
break; \
} \
cc->securityPolicies = sp; \
\
retval = UA_SecurityPolicy_##Policy(&cc->securityPolicies[cc->securityPoliciesSize], \
certificate, privateKey, &cc->logger); \
if(retval != UA_STATUSCODE_GOOD) { \
UA_LOG_WARNING(&cc->logger, UA_LOGCATEGORY_USERLAND, \
"Could not add SecurityPolicy Policy with error code %s", \
UA_StatusCode_name(retval)); \
UA_free(cc->securityPolicies); \
cc->securityPolicies = NULL; \
break; \
} \
\
++cc->securityPoliciesSize; \
} while(0); \
\
retval = UA_Client_connect(client, uri); \
\
UA_ByteString_clear(&certificate); \
UA_ByteString_clear(&privateKey);
#define INIT_UserPassword(User, Password) \
LogInfo("OPC-UA Init UserPassword %s,%s", User, Password); \
UA_ClientConfig_setDefault(cc); \
retval = UA_Client_connectUsername(client, uri, User, Password);
#define INIT_READ_VARIANT(ua_type, c_loc_name) \
UA_Variant_init(&c_loc_name##_variant);
#define INIT_WRITE_VARIANT(ua_type, ua_type_enum, c_loc_name) \
UA_Variant_setScalar(&c_loc_name##_variant, (ua_type*)c_loc_name, &UA_TYPES[ua_type_enum]);
int __init_0(int argc,char **argv)
{
UA_StatusCode retval;
client = UA_Client_new();
cc = UA_Client_getConfig(client);
char *uri = "opc.tcp://192.168.0.135:4840";
INIT_NoAuth()
INIT_READ_VARIANT(UA_Int32, __ID0_0)
INIT_READ_VARIANT(UA_Int32, __ID0_1)
INIT_WRITE_VARIANT(UA_Int32, UA_TYPES_INT32, __QD0_0)
INIT_WRITE_VARIANT(UA_Int32, UA_TYPES_INT32, __QD0_1)
if(retval != UA_STATUSCODE_GOOD) {
LogError("OPC-UA Init Failed %d", retval);
UA_Client_delete(client);
return EXIT_FAILURE;
}
return 0;
}
#define READ_VALUE(ua_type, ua_type_enum, c_loc_name, ua_nodeid_type, ua_nsidx, ua_node_id) \
retval = UA_Client_readValueAttribute( \
client, ua_nodeid_type(ua_nsidx, ua_node_id), &c_loc_name##_variant); \
if(retval == UA_STATUSCODE_GOOD && UA_Variant_isScalar(&c_loc_name##_variant) && \
c_loc_name##_variant.type == &UA_TYPES[ua_type_enum]) { \
c_loc_name##_buf = *(ua_type*)c_loc_name##_variant.data; \
UA_Variant_clear(&c_loc_name##_variant); /* Unalloc requiered on each read ! */ \
}
void __retrieve_0(void)
{
UA_StatusCode retval;
READ_VALUE(UA_Int32, UA_TYPES_INT32, __ID0_0, UA_NODEID_STRING, 1, "i2c0.relay0")
READ_VALUE(UA_Int32, UA_TYPES_INT32, __ID0_1, UA_NODEID_STRING, 1, "i2c0.relay1")
}
#define WRITE_VALUE(ua_type, c_loc_name, ua_nodeid_type, ua_nsidx, ua_node_id) \
UA_Client_writeValueAttribute( \
client, ua_nodeid_type(ua_nsidx, ua_node_id), &c_loc_name##_variant);
void __publish_0(void)
{
WRITE_VALUE(UA_Int32, __QD0_0, UA_NODEID_STRING, 1, "i2c0.relay0")
WRITE_VALUE(UA_Int32, __QD0_1, UA_NODEID_STRING, 1, "i2c0.relay1")
}
Beremiz/beremiz_oi_production_line/build/opcua_client__1.c 0 → 100644
View file @ 5ca48d3b
#include "beremiz.h"
/* code generated by beremiz OPC-UA extension */
#include <open62541/client_config_default.h>
#include <open62541/client_highlevel.h>
#include <open62541/plugin/log_stdout.h>
#include <open62541/plugin/securitypolicy.h>
#include <open62541/plugin/securitypolicy_default.h>
#include <open62541/types.h>
#include <open62541/types_generated_handling.h>
#define _Log(level, ...) \
{ \
char mstr[256]; \
snprintf(mstr, 255, __VA_ARGS__); \
LogMessage(level, mstr, strlen(mstr)); \
}
#define LogInfo(...) _Log(LOG_INFO, __VA_ARGS__);
#define LogError(...) _Log(LOG_CRITICAL, __VA_ARGS__);
#define LogWarning(...) _Log(LOG_WARNING, __VA_ARGS__);
static UA_INLINE UA_ByteString
loadFile(const char *const path) {
UA_ByteString fileContents = UA_STRING_NULL;
FILE *fp = fopen(path, "rb");
if(!fp) {
errno = 0;
LogError("OPC-UA could not open %s", path);
return fileContents;
}
fseek(fp, 0, SEEK_END);
fileContents.length = (size_t)ftell(fp);
fileContents.data = (UA_Byte *)UA_malloc(fileContents.length * sizeof(UA_Byte));
if(fileContents.data) {
fseek(fp, 0, SEEK_SET);
size_t read = fread(fileContents.data, sizeof(UA_Byte), fileContents.length, fp);
if(read != fileContents.length){
UA_ByteString_clear(&fileContents);
LogError("OPC-UA could not read %s", path);
}
} else {
fileContents.length = 0;
LogError("OPC-UA Not enough memoty to load %s", path);
}
fclose(fp);
return fileContents;
}
static UA_Client *client;
static UA_ClientConfig *cc;
#define DECL_VAR(ua_type, C_type, c_loc_name) \
static UA_Variant c_loc_name##_variant; \
static C_type c_loc_name##_buf = 0; \
C_type *c_loc_name = &c_loc_name##_buf;
DECL_VAR(UA_Double, double, __IL1_2)
DECL_VAR(UA_Double, double, __QL1_2)
void __cleanup_1(void)
{
UA_Client_disconnect(client);
UA_Client_delete(client);
}
#define INIT_NoAuth() \
LogInfo("OPC-UA Init no auth"); \
UA_ClientConfig_setDefault(cc); \
retval = UA_Client_connect(client, uri);
/* Note : Single policy is enforced here, by default open62541 client supports all policies */
#define INIT_x509(Policy, UpperCaseMode, PrivateKey, Certificate) \
LogInfo("OPC-UA Init x509 %s,%s,%s,%s", #Policy, #UpperCaseMode, PrivateKey, Certificate); \
\
UA_ByteString certificate = loadFile(Certificate); \
UA_ByteString privateKey = loadFile(PrivateKey); \
\
cc->securityMode = UA_MESSAGESECURITYMODE_##UpperCaseMode; \
\
/* replacement for default behaviour */ \
/* UA_ClientConfig_setDefaultEncryption(cc, certificate, privateKey, NULL, 0, NULL, 0); */ \
do{ \
retval = UA_ClientConfig_setDefault(cc); \
if(retval != UA_STATUSCODE_GOOD) \
break; \
\
UA_SecurityPolicy *sp = (UA_SecurityPolicy*) \
UA_realloc(cc->securityPolicies, sizeof(UA_SecurityPolicy) * 2); \
if(!sp){ \
retval = UA_STATUSCODE_BADOUTOFMEMORY; \
break; \
} \
cc->securityPolicies = sp; \
\
retval = UA_SecurityPolicy_##Policy(&cc->securityPolicies[cc->securityPoliciesSize], \
certificate, privateKey, &cc->logger); \
if(retval != UA_STATUSCODE_GOOD) { \
UA_LOG_WARNING(&cc->logger, UA_LOGCATEGORY_USERLAND, \
"Could not add SecurityPolicy Policy with error code %s", \
UA_StatusCode_name(retval)); \
UA_free(cc->securityPolicies); \
cc->securityPolicies = NULL; \
break; \
} \
\
++cc->securityPoliciesSize; \
} while(0); \
\
retval = UA_Client_connect(client, uri); \
\
UA_ByteString_clear(&certificate); \
UA_ByteString_clear(&privateKey);
#define INIT_UserPassword(User, Password) \
LogInfo("OPC-UA Init UserPassword %s,%s", User, Password); \
UA_ClientConfig_setDefault(cc); \
retval = UA_Client_connectUsername(client, uri, User, Password);
#define INIT_READ_VARIANT(ua_type, c_loc_name) \
UA_Variant_init(&c_loc_name##_variant);
#define INIT_WRITE_VARIANT(ua_type, ua_type_enum, c_loc_name) \
UA_Variant_setScalar(&c_loc_name##_variant, (ua_type*)c_loc_name, &UA_TYPES[ua_type_enum]);
int __init_1(int argc,char **argv)
{
UA_StatusCode retval;
client = UA_Client_new();
cc = UA_Client_getConfig(client);
char *uri = "opc.tcp://192.168.0.118:4840";
INIT_NoAuth()
INIT_READ_VARIANT(UA_Double, __IL1_2)
INIT_WRITE_VARIANT(UA_Double, UA_TYPES_DOUBLE, __QL1_2)
if(retval != UA_STATUSCODE_GOOD) {
LogError("OPC-UA Init Failed %d", retval);
UA_Client_delete(client);
return EXIT_FAILURE;
}
return 0;
}
#define READ_VALUE(ua_type, ua_type_enum, c_loc_name, ua_nodeid_type, ua_nsidx, ua_node_id) \
retval = UA_Client_readValueAttribute( \
client, ua_nodeid_type(ua_nsidx, ua_node_id), &c_loc_name##_variant); \
if(retval == UA_STATUSCODE_GOOD && UA_Variant_isScalar(&c_loc_name##_variant) && \
c_loc_name##_variant.type == &UA_TYPES[ua_type_enum]) { \
c_loc_name##_buf = *(ua_type*)c_loc_name##_variant.data; \
UA_Variant_clear(&c_loc_name##_variant); /* Unalloc requiered on each read ! */ \
}
void __retrieve_1(void)
{
UA_StatusCode retval;
READ_VALUE(UA_Double, UA_TYPES_DOUBLE, __IL1_2, UA_NODEID_NUMERIC, 2, 2)
}
#define WRITE_VALUE(ua_type, c_loc_name, ua_nodeid_type, ua_nsidx, ua_node_id) \
UA_Client_writeValueAttribute( \
client, ua_nodeid_type(ua_nsidx, ua_node_id), &c_loc_name##_variant);
void __publish_1(void)
{
WRITE_VALUE(UA_Double, __QL1_2, UA_NODEID_NUMERIC, 2, 2)
}
Beremiz/beremiz_oi_production_line/build/opcua_client__2.c 0 → 100644
View file @ 5ca48d3b
#include "beremiz.h"
/* code generated by beremiz OPC-UA extension */
#include <open62541/client_config_default.h>
#include <open62541/client_highlevel.h>
#include <open62541/plugin/log_stdout.h>
#include <open62541/plugin/securitypolicy.h>
#include <open62541/plugin/securitypolicy_default.h>
#include <open62541/types.h>
#include <open62541/types_generated_handling.h>
#define _Log(level, ...) \
{ \
char mstr[256]; \
snprintf(mstr, 255, __VA_ARGS__); \
LogMessage(level, mstr, strlen(mstr)); \
}
#define LogInfo(...) _Log(LOG_INFO, __VA_ARGS__);
#define LogError(...) _Log(LOG_CRITICAL, __VA_ARGS__);
#define LogWarning(...) _Log(LOG_WARNING, __VA_ARGS__);
static UA_INLINE UA_ByteString
loadFile(const char *const path) {
UA_ByteString fileContents = UA_STRING_NULL;
FILE *fp = fopen(path, "rb");
if(!fp) {
errno = 0;
LogError("OPC-UA could not open %s", path);
return fileContents;
}
fseek(fp, 0, SEEK_END);
fileContents.length = (size_t)ftell(fp);
fileContents.data = (UA_Byte *)UA_malloc(fileContents.length * sizeof(UA_Byte));
if(fileContents.data) {
fseek(fp, 0, SEEK_SET);
size_t read = fread(fileContents.data, sizeof(UA_Byte), fileContents.length, fp);
if(read != fileContents.length){
UA_ByteString_clear(&fileContents);
LogError("OPC-UA could not read %s", path);
}
} else {
fileContents.length = 0;
LogError("OPC-UA Not enough memoty to load %s", path);
}
fclose(fp);
return fileContents;
}
static UA_Client *client;
static UA_ClientConfig *cc;
#define DECL_VAR(ua_type, C_type, c_loc_name) \
static UA_Variant c_loc_name##_variant; \
static C_type c_loc_name##_buf = 0; \
C_type *c_loc_name = &c_loc_name##_buf;
DECL_VAR(UA_Int64, int64_t, __IL2_2)
DECL_VAR(UA_Int64, int64_t, __QL2_2)
void __cleanup_2(void)
{
UA_Client_disconnect(client);
UA_Client_delete(client);
}
#define INIT_NoAuth() \
LogInfo("OPC-UA Init no auth"); \
UA_ClientConfig_setDefault(cc); \
retval = UA_Client_connect(client, uri);
/* Note : Single policy is enforced here, by default open62541 client supports all policies */
#define INIT_x509(Policy, UpperCaseMode, PrivateKey, Certificate) \
LogInfo("OPC-UA Init x509 %s,%s,%s,%s", #Policy, #UpperCaseMode, PrivateKey, Certificate); \
\
UA_ByteString certificate = loadFile(Certificate); \
UA_ByteString privateKey = loadFile(PrivateKey); \
\
cc->securityMode = UA_MESSAGESECURITYMODE_##UpperCaseMode; \
\
/* replacement for default behaviour */ \
/* UA_ClientConfig_setDefaultEncryption(cc, certificate, privateKey, NULL, 0, NULL, 0); */ \
do{ \
retval = UA_ClientConfig_setDefault(cc); \
if(retval != UA_STATUSCODE_GOOD) \
break; \
\
UA_SecurityPolicy *sp = (UA_SecurityPolicy*) \
UA_realloc(cc->securityPolicies, sizeof(UA_SecurityPolicy) * 2); \
if(!sp){ \
retval = UA_STATUSCODE_BADOUTOFMEMORY; \
break; \
} \
cc->securityPolicies = sp; \
\
retval = UA_SecurityPolicy_##Policy(&cc->securityPolicies[cc->securityPoliciesSize], \
certificate, privateKey, &cc->logger); \
if(retval != UA_STATUSCODE_GOOD) { \
UA_LOG_WARNING(&cc->logger, UA_LOGCATEGORY_USERLAND, \
"Could not add SecurityPolicy Policy with error code %s", \
UA_StatusCode_name(retval)); \
UA_free(cc->securityPolicies); \
cc->securityPolicies = NULL; \
break; \
} \
\
++cc->securityPoliciesSize; \
} while(0); \
\
retval = UA_Client_connect(client, uri); \
\
UA_ByteString_clear(&certificate); \
UA_ByteString_clear(&privateKey);
#define INIT_UserPassword(User, Password) \
LogInfo("OPC-UA Init UserPassword %s,%s", User, Password); \
UA_ClientConfig_setDefault(cc); \
retval = UA_Client_connectUsername(client, uri, User, Password);
#define INIT_READ_VARIANT(ua_type, c_loc_name) \
UA_Variant_init(&c_loc_name##_variant);
#define INIT_WRITE_VARIANT(ua_type, ua_type_enum, c_loc_name) \
UA_Variant_setScalar(&c_loc_name##_variant, (ua_type*)c_loc_name, &UA_TYPES[ua_type_enum]);
int __init_2(int argc,char **argv)
{
UA_StatusCode retval;
client = UA_Client_new();
cc = UA_Client_getConfig(client);
char *uri = "opc.tcp://192.168.0.118:4841";
INIT_NoAuth()
INIT_READ_VARIANT(UA_Int64, __IL2_2)
INIT_WRITE_VARIANT(UA_Int64, UA_TYPES_INT64, __QL2_2)
if(retval != UA_STATUSCODE_GOOD) {
LogError("OPC-UA Init Failed %d", retval);
UA_Client_delete(client);
return EXIT_FAILURE;
}
return 0;
}
#define READ_VALUE(ua_type, ua_type_enum, c_loc_name, ua_nodeid_type, ua_nsidx, ua_node_id) \
retval = UA_Client_readValueAttribute( \
client, ua_nodeid_type(ua_nsidx, ua_node_id), &c_loc_name##_variant); \
if(retval == UA_STATUSCODE_GOOD && UA_Variant_isScalar(&c_loc_name##_variant) && \
c_loc_name##_variant.type == &UA_TYPES[ua_type_enum]) { \
c_loc_name##_buf = *(ua_type*)c_loc_name##_variant.data; \
UA_Variant_clear(&c_loc_name##_variant); /* Unalloc requiered on each read ! */ \
}
void __retrieve_2(void)
{
UA_StatusCode retval;
READ_VALUE(UA_Int64, UA_TYPES_INT64, __IL2_2, UA_NODEID_NUMERIC, 2, 2)
}
#define WRITE_VALUE(ua_type, c_loc_name, ua_nodeid_type, ua_nsidx, ua_node_id) \
UA_Client_writeValueAttribute( \
client, ua_nodeid_type(ua_nsidx, ua_node_id), &c_loc_name##_variant);
void __publish_2(void)
{
WRITE_VALUE(UA_Int64, __QL2_2, UA_NODEID_NUMERIC, 2, 2)
}
Beremiz/beremiz_oi_production_line/build/plc.st 0 → 100644
View file @ 5ca48d3b
TYPE
LOGLEVEL : (CRITICAL, WARNING, INFO, DEBUG) := INFO;
END_TYPE
FUNCTION_BLOCK LOGGER
VAR_INPUT
TRIG : BOOL;
MSG : STRING;
LEVEL : LOGLEVEL := INFO;
END_VAR
VAR
TRIG0 : BOOL;
END_VAR
IF TRIG AND NOT TRIG0 THEN
{{
LogMessage(GetFbVar(LEVEL),(char*)GetFbVar(MSG, .body),GetFbVar(MSG, .len));
}}
END_IF;
TRIG0:=TRIG;
END_FUNCTION_BLOCK
FUNCTION_BLOCK python_eval
VAR_INPUT
TRIG : BOOL;
CODE : STRING;
END_VAR
VAR_OUTPUT
ACK : BOOL;
RESULT : STRING;
END_VAR
VAR
STATE : DWORD;
BUFFER : STRING;
PREBUFFER : STRING;
TRIGM1 : BOOL;
TRIGGED : BOOL;
END_VAR
{extern void __PythonEvalFB(int, PYTHON_EVAL*);__PythonEvalFB(0, data__);}
END_FUNCTION_BLOCK
FUNCTION_BLOCK csv_read_by_string
VAR_EXTERNAL
pyext_csv_update : BOOL;
END_VAR
VAR_OUTPUT
ACK : BOOL;
RESULT : STRING;
END_VAR
VAR_INPUT
FILE_NAME : STRING;
ROW : STRING;
COLUMN : STRING;
END_VAR
VAR
OLDCODE : STRING;
py_eval : python_eval;
R_TRIG0 : R_TRIG;
R_TRIG1 : R_TRIG;
SR0 : SR;
_TMP_CONCAT7_OUT : STRING;
_TMP_NE16_OUT : BOOL;
_TMP_SEL18_OUT : STRING;
_TMP_OR15_OUT : BOOL;
_TMP_LEFT33_OUT : STRING;
_TMP_NE34_OUT : BOOL;
_TMP_AND39_OUT : BOOL;
R_TRIG2 : R_TRIG;
END_VAR
_TMP_CONCAT7_OUT := CONCAT('CSVRdStr("', FILE_NAME, '","', ROW, '","', COLUMN, '")');
_TMP_NE16_OUT := NE(_TMP_CONCAT7_OUT, OLDCODE);
_TMP_SEL18_OUT := SEL(_TMP_NE16_OUT, OLDCODE, _TMP_CONCAT7_OUT);
OLDCODE := _TMP_SEL18_OUT;
R_TRIG0(CLK := pyext_csv_update);
_TMP_OR15_OUT := OR(R_TRIG0.Q, _TMP_NE16_OUT);
py_eval(TRIG := _TMP_OR15_OUT, CODE := _TMP_CONCAT7_OUT);
R_TRIG1(CLK := py_eval.ACK);
_TMP_LEFT33_OUT := LEFT(py_eval.RESULT, 1);
_TMP_NE34_OUT := NE(_TMP_LEFT33_OUT, '#');
_TMP_AND39_OUT := AND(R_TRIG1.Q, _TMP_NE34_OUT);
R_TRIG2(CLK := _TMP_OR15_OUT);
SR0(S1 := _TMP_AND39_OUT, R := R_TRIG2.Q);
ACK := SR0.Q1;
RESULT := py_eval.RESULT;
END_FUNCTION_BLOCK
FUNCTION_BLOCK python_gear
VAR_INPUT
N : UINT;
TRIG : BOOL;
CODE : STRING;
END_VAR
VAR_OUTPUT
ACK : BOOL;
RESULT : STRING;
END_VAR
VAR
py_eval : python_eval;
COUNTER : UINT;
_TMP_ADD10_OUT : UINT;
_TMP_EQ13_OUT : BOOL;
_TMP_SEL15_OUT : UINT;
_TMP_AND7_OUT : BOOL;
END_VAR
_TMP_ADD10_OUT := ADD(COUNTER, 1);
_TMP_EQ13_OUT := EQ(N, _TMP_ADD10_OUT);
_TMP_SEL15_OUT := SEL(_TMP_EQ13_OUT, _TMP_ADD10_OUT, 0);
COUNTER := _TMP_SEL15_OUT;
_TMP_AND7_OUT := AND(_TMP_EQ13_OUT, TRIG);
py_eval(TRIG := _TMP_AND7_OUT, CODE := CODE);
ACK := py_eval.ACK;
RESULT := py_eval.RESULT;
END_FUNCTION_BLOCK
FUNCTION_BLOCK csv_reload
VAR_EXTERNAL
pyext_csv_update : BOOL;
END_VAR
VAR_OUTPUT
ACK : BOOL;
RESULT : STRING;
END_VAR
VAR
py_eval : python_eval;
END_VAR
VAR_INPUT
TRIG : BOOL;
END_VAR
VAR
R_TRIG0 : R_TRIG;
F_TRIG0 : F_TRIG;
_TMP_OR11_OUT : BOOL;
_TMP_NOT13_OUT : BOOL;
_TMP_MOVE12_ENO : BOOL;
_TMP_MOVE12_OUT : BOOL;
END_VAR
py_eval(TRIG := TRIG, CODE := 'pyext_csv_reload()');
R_TRIG0(CLK := py_eval.ACK);
F_TRIG0(CLK := py_eval.ACK);
_TMP_OR11_OUT := OR(R_TRIG0.Q, F_TRIG0.Q);
_TMP_NOT13_OUT := NOT(R_TRIG0.Q);
_TMP_MOVE12_OUT := MOVE(EN := _TMP_OR11_OUT, IN := _TMP_NOT13_OUT, ENO => _TMP_MOVE12_ENO);
IF _TMP_MOVE12_ENO THEN
pyext_csv_update := _TMP_MOVE12_OUT;
END_IF;
ACK := py_eval.ACK;
RESULT := py_eval.RESULT;
END_FUNCTION_BLOCK
FUNCTION_BLOCK csv_read_by_int
VAR_EXTERNAL
pyext_csv_update : BOOL;
END_VAR
VAR_OUTPUT
ACK : BOOL;
RESULT : STRING;
END_VAR
VAR_INPUT
FILE_NAME : STRING;
ROW : INT;
COLUMN : INT;
END_VAR
VAR
OLDCODE : STRING;
py_eval0 : python_eval;
R_TRIG1 : R_TRIG;
R_TRIG2 : R_TRIG;
SR0 : SR;
_TMP_INT_TO_STRING31_OUT : STRING;
_TMP_INT_TO_STRING2_OUT : STRING;
_TMP_CONCAT7_OUT : STRING;
_TMP_NE16_OUT : BOOL;
_TMP_SEL18_OUT : STRING;
_TMP_OR15_OUT : BOOL;
_TMP_LEFT33_OUT : STRING;
_TMP_NE34_OUT : BOOL;
_TMP_AND39_OUT : BOOL;
R_TRIG3 : R_TRIG;
END_VAR
_TMP_INT_TO_STRING31_OUT := INT_TO_STRING(ROW);
_TMP_INT_TO_STRING2_OUT := INT_TO_STRING(COLUMN);
_TMP_CONCAT7_OUT := CONCAT('CSVRdInt("', FILE_NAME, '",', _TMP_INT_TO_STRING31_OUT, ',', _TMP_INT_TO_STRING2_OUT, ')');
_TMP_NE16_OUT := NE(_TMP_CONCAT7_OUT, OLDCODE);
_TMP_SEL18_OUT := SEL(_TMP_NE16_OUT, OLDCODE, _TMP_CONCAT7_OUT);
OLDCODE := _TMP_SEL18_OUT;
R_TRIG1(CLK := pyext_csv_update);
_TMP_OR15_OUT := OR(R_TRIG1.Q, _TMP_NE16_OUT);
py_eval0(TRIG := _TMP_OR15_OUT, CODE := _TMP_CONCAT7_OUT);
R_TRIG2(CLK := py_eval0.ACK);
_TMP_LEFT33_OUT := LEFT(py_eval0.RESULT, 1);
_TMP_NE34_OUT := NE(_TMP_LEFT33_OUT, '#');
_TMP_AND39_OUT := AND(R_TRIG2.Q, _TMP_NE34_OUT);
R_TRIG3(CLK := _TMP_OR15_OUT);
SR0(S1 := _TMP_AND39_OUT, R := R_TRIG3.Q);
ACK := SR0.Q1;
RESULT := py_eval0.RESULT;
END_FUNCTION_BLOCK
FUNCTION_BLOCK python_poll
VAR_INPUT
TRIG : BOOL;
CODE : STRING;
END_VAR
VAR_OUTPUT
ACK : BOOL;
RESULT : STRING;
END_VAR
VAR
STATE : DWORD;
BUFFER : STRING;
PREBUFFER : STRING;
TRIGM1 : BOOL;
TRIGGED : BOOL;
END_VAR
{extern void __PythonEvalFB(int, PYTHON_EVAL*);__PythonEvalFB(1,(PYTHON_EVAL*)(void*)data__);}
END_FUNCTION_BLOCK
FUNCTION_BLOCK CounterST
VAR_INPUT
Reset : BOOL;
END_VAR
VAR_OUTPUT
Out1 : INT;
Out0 : INT;
END_VAR
VAR
Cnt0 : INT;
END_VAR
VAR_EXTERNAL
ResetCounterValue : INT;
OI_sensor_counter : LREAL;
VFD_relay0 : DINT;
Air_Valve_Relay0 : DINT;
MES5_int_counter_in : LINT;
MES5_int_counter_out : LINT;
END_VAR
(* this will always switch on VFD_relay0 which controls conveyor line*)
VFD_relay0 := 1;
IF OI_sensor_counter=2.0 THEN
(* a rectangle was recognized thus switch ON air valve *)
Air_Valve_Relay0 := 1;
(* read from MES5 counter value so we continue from where we were. In this case
increment blow counter at MES5*)
MES5_int_counter_in := MES5_int_counter_in + 1;
(* set to MES5 the counter value so it is kept permanently *)
MES5_int_counter_out := MES5_int_counter_in;
END_IF;
IF OI_sensor_counter=0.0 OR OI_sensor_counter=1.0 OR OI_sensor_counter=3.0 THEN
(* a circle / triangle or nothing was recognized thus switch OFF air valve *)
Air_Valve_Relay0 := 0;
END_IF;
END_FUNCTION_BLOCK
PROGRAM plc_prg
VAR_INPUT
Reset : BOOL;
END_VAR
VAR_OUTPUT
Cnt0 : INT;
Cnt1 : INT;
END_VAR
VAR
CounterST0 : CounterST;
END_VAR
CounterST0(Reset := Reset);
Cnt1 := CounterST0.Out1;
Cnt0 := CounterST0.Out0;
END_PROGRAM
CONFIGURATION config
VAR_GLOBAL
ResetCounterValue : INT := 0;
OI_sensor_counter AT %IL1.2 : LREAL;
VFD_relay0 AT %QD0.0 : DINT;
Air_Valve_Relay0 AT %QD0.1 : DINT;
MES5_int_counter_in AT %IL2.2 : LINT;
MES5_int_counter_out AT %QL2.2 : LINT;
END_VAR
VAR_GLOBAL
pyext_csv_update : BOOL := TRUE;
END_VAR
RESOURCE resource1 ON PLC
TASK task0(INTERVAL := T#50ms,PRIORITY := 0);
PROGRAM instance0 WITH task0 : plc_prg;
END_RESOURCE
END_CONFIGURATION
Beremiz/beremiz_oi_production_line/build/plc_debugger.c 0 → 100644
View file @ 5ca48d3b
/*
* DEBUGGER code
*
* On "publish", when buffer is free, debugger stores arbitrary variables
* content into, and mark this buffer as filled
*
*
* Buffer content is read asynchronously, (from non real time part),
* and then buffer marked free again.
*
*
* */
#ifdef TARGET_DEBUG_AND_RETAIN_DISABLE
void __init_debug (void){}
void __cleanup_debug (void){}
void __retrieve_debug(void){}
void __publish_debug (void){}
#else
#include "iec_types_all.h"
#include "POUS.h"
/*for memcpy*/
#include <string.h>
#include <stdio.h>
typedef unsigned int dbgvardsc_index_t;
typedef unsigned short trace_buf_offset_t;
#define BUFFER_EMPTY 0
#define BUFFER_FULL 1
#ifndef TARGET_ONLINE_DEBUG_DISABLE
#define TRACE_BUFFER_SIZE 4096
#define TRACE_LIST_SIZE 1024
/* Atomically accessed variable for buffer state */
static long trace_buffer_state = BUFFER_EMPTY;
typedef struct trace_item_s {
dbgvardsc_index_t dbgvardsc_index;
} trace_item_t;
trace_item_t trace_list[TRACE_LIST_SIZE];
char trace_buffer[TRACE_BUFFER_SIZE];
/* Trace's cursor*/
static trace_item_t *trace_list_collect_cursor = trace_list;
static trace_item_t *trace_list_addvar_cursor = trace_list;
static const trace_item_t *trace_list_end =
&trace_list[TRACE_LIST_SIZE-1];
static char *trace_buffer_cursor = trace_buffer;
static const char *trace_buffer_end = trace_buffer + TRACE_BUFFER_SIZE;
#define FORCE_BUFFER_SIZE 1024
#define FORCE_LIST_SIZE 256
typedef struct force_item_s {
dbgvardsc_index_t dbgvardsc_index;
void *value_pointer_backup;
} force_item_t;
force_item_t force_list[FORCE_LIST_SIZE];
char force_buffer[FORCE_BUFFER_SIZE];
/* Force's cursor*/
static force_item_t *force_list_apply_cursor = force_list;
static force_item_t *force_list_addvar_cursor = force_list;
static const force_item_t *force_list_end =
&force_list[FORCE_LIST_SIZE-1];
static char *force_buffer_cursor = force_buffer;
static const char *force_buffer_end = force_buffer + FORCE_BUFFER_SIZE;
#endif
/***
* Declare programs
**/
extern PLC_PRG RESOURCE1__INSTANCE0;
/***
* Declare global variables from resources and conf
**/
extern __IEC_INT_t CONFIG__RESETCOUNTERVALUE;
extern __IEC_LREAL_p CONFIG__OI_SENSOR_COUNTER;
extern __IEC_DINT_p CONFIG__VFD_RELAY0;
extern __IEC_DINT_p CONFIG__AIR_VALVE_RELAY0;
extern __IEC_LINT_p CONFIG__MES5_INT_COUNTER_IN;
extern __IEC_LINT_p CONFIG__MES5_INT_COUNTER_OUT;
extern __IEC_BOOL_t CONFIG__PYEXT_CSV_UPDATE;
extern PLC_PRG RESOURCE1__INSTANCE0;
typedef const struct {
void *ptr;
__IEC_types_enum type;
} dbgvardsc_t;
static const dbgvardsc_t dbgvardsc[] = {
{&(CONFIG__RESETCOUNTERVALUE), INT_ENUM},
{&(CONFIG__OI_SENSOR_COUNTER), LREAL_P_ENUM},
{&(CONFIG__VFD_RELAY0), DINT_O_ENUM},
{&(CONFIG__AIR_VALVE_RELAY0), DINT_O_ENUM},
{&(CONFIG__MES5_INT_COUNTER_IN), LINT_P_ENUM},
{&(CONFIG__MES5_INT_COUNTER_OUT), LINT_O_ENUM},
{&(CONFIG__PYEXT_CSV_UPDATE), BOOL_ENUM},
{&(RESOURCE1__INSTANCE0.RESET), BOOL_ENUM},
{&(RESOURCE1__INSTANCE0.CNT0), INT_ENUM},
{&(RESOURCE1__INSTANCE0.CNT1), INT_ENUM},
{&(RESOURCE1__INSTANCE0.COUNTERST0.EN), BOOL_ENUM},
{&(RESOURCE1__INSTANCE0.COUNTERST0.ENO), BOOL_ENUM},
{&(RESOURCE1__INSTANCE0.COUNTERST0.RESET), BOOL_ENUM},
{&(RESOURCE1__INSTANCE0.COUNTERST0.OUT1), INT_ENUM},
{&(RESOURCE1__INSTANCE0.COUNTERST0.OUT0), INT_ENUM},
{&(RESOURCE1__INSTANCE0.COUNTERST0.CNT0), INT_ENUM},
{&(RESOURCE1__INSTANCE0.COUNTERST0.RESETCOUNTERVALUE), INT_P_ENUM},
{&(RESOURCE1__INSTANCE0.COUNTERST0.OI_SENSOR_COUNTER), LREAL_P_ENUM},
{&(RESOURCE1__INSTANCE0.COUNTERST0.VFD_RELAY0), DINT_P_ENUM},
{&(RESOURCE1__INSTANCE0.COUNTERST0.AIR_VALVE_RELAY0), DINT_P_ENUM},
{&(RESOURCE1__INSTANCE0.COUNTERST0.MES5_INT_COUNTER_IN), LINT_P_ENUM},
{&(RESOURCE1__INSTANCE0.COUNTERST0.MES5_INT_COUNTER_OUT), LINT_P_ENUM}
};
static const dbgvardsc_index_t retain_list[] = {
};
static unsigned int retain_list_collect_cursor = 0;
static const unsigned int retain_list_size = sizeof(retain_list)/sizeof(dbgvardsc_index_t);
typedef void(*__for_each_variable_do_fp)(dbgvardsc_t*);
void __for_each_variable_do(__for_each_variable_do_fp fp)
{
unsigned int i;
for(i = 0; i < sizeof(dbgvardsc)/sizeof(dbgvardsc_t); i++){
dbgvardsc_t *dsc = &dbgvardsc[i];
if(dsc->type != UNKNOWN_ENUM)
(*fp)(dsc);
}
}
#define __Unpack_desc_type dbgvardsc_t
#define __Unpack_case_t(TYPENAME) \
case TYPENAME##_ENUM : \
if(flags) *flags = ((__IEC_##TYPENAME##_t *)varp)->flags; \
if(value_p) *value_p = &((__IEC_##TYPENAME##_t *)varp)->value; \
if(size) *size = sizeof(TYPENAME); \
break;
#define __Unpack_case_p(TYPENAME) \
case TYPENAME##_O_ENUM : \
case TYPENAME##_P_ENUM : \
if(flags) *flags = ((__IEC_##TYPENAME##_p *)varp)->flags; \
if(value_p) *value_p = ((__IEC_##TYPENAME##_p *)varp)->value; \
if(size) *size = sizeof(TYPENAME); \
break;
#define __Is_a_string(dsc) (dsc->type == STRING_ENUM) ||\
(dsc->type == STRING_P_ENUM) ||\
(dsc->type == STRING_O_ENUM)
static int UnpackVar(__Unpack_desc_type *dsc, void **value_p, char *flags, size_t *size)
{
void *varp = dsc->ptr;
/* find data to copy*/
switch(dsc->type){
__ANY(__Unpack_case_t)
__ANY(__Unpack_case_p)
default:
return 0; /* should never happen */
}
return 1;
}
void Remind(unsigned int offset, unsigned int count, void * p);
extern int CheckRetainBuffer(void);
extern void InitRetain(void);
void __init_debug(void)
{
/* init local static vars */
#ifndef TARGET_ONLINE_DEBUG_DISABLE
trace_buffer_cursor = trace_buffer;
trace_list_addvar_cursor = trace_list;
trace_list_collect_cursor = trace_list;
trace_buffer_state = BUFFER_EMPTY;
force_buffer_cursor = force_buffer;
force_list_addvar_cursor = force_list;
force_list_apply_cursor = force_list;
#endif
InitRetain();
/* Iterate over all variables to fill debug buffer */
if(CheckRetainBuffer()){
unsigned int retain_offset = 0;
retain_list_collect_cursor = 0;
/* iterate over retain list */
while(retain_list_collect_cursor < retain_list_size){
void *value_p = NULL;
size_t size;
char* next_cursor;
dbgvardsc_t *dsc = &dbgvardsc[
retain_list[retain_list_collect_cursor]];
UnpackVar(dsc, &value_p, NULL, &size);
/* if buffer not full */
Remind(retain_offset, size, value_p);
/* increment cursor according size*/
retain_offset += size;
retain_list_collect_cursor++;
}
}else{
char mstr[] = "RETAIN memory invalid - defaults used";
LogMessage(LOG_WARNING, mstr, sizeof(mstr));
}
}
extern void InitiateDebugTransfer(void);
extern void CleanupRetain(void);
extern unsigned long __tick;
void __cleanup_debug(void)
{
#ifndef TARGET_ONLINE_DEBUG_DISABLE
trace_buffer_cursor = trace_buffer;
InitiateDebugTransfer();
#endif
CleanupRetain();
}
void __retrieve_debug(void)
{
}
void Retain(unsigned int offset, unsigned int count, void * p);
/* Return size of all retain variables */
unsigned int GetRetainSize(void)
{
unsigned int retain_size = 0;
retain_list_collect_cursor = 0;
/* iterate over retain list */
while(retain_list_collect_cursor < retain_list_size){
void *value_p = NULL;
size_t size;
char* next_cursor;
dbgvardsc_t *dsc = &dbgvardsc[
retain_list[retain_list_collect_cursor]];
UnpackVar(dsc, &value_p, NULL, &size);
retain_size += size;
retain_list_collect_cursor++;
}
return retain_size;
}
extern void PLC_GetTime(IEC_TIME*);
extern int TryEnterDebugSection(void);
extern long AtomicCompareExchange(long*, long, long);
extern long long AtomicCompareExchange64(long long* , long long , long long);
extern void LeaveDebugSection(void);
extern void ValidateRetainBuffer(void);
extern void InValidateRetainBuffer(void);
#define __ReForceOutput_case_p(TYPENAME) \
case TYPENAME##_P_ENUM : \
case TYPENAME##_O_ENUM : \
{ \
char *next_cursor = force_buffer_cursor + sizeof(TYPENAME); \
if(next_cursor <= force_buffer_end ){ \
/* outputs real value must be systematically forced */ \
if(vartype == TYPENAME##_O_ENUM) \
/* overwrite value pointed by backup */ \
*((TYPENAME *)force_list_apply_cursor->value_pointer_backup) = \
*((TYPENAME *)force_buffer_cursor); \
/* inc force_buffer cursor */ \
force_buffer_cursor = next_cursor; \
}else{ \
stop = 1; \
} \
} \
break;
void __publish_debug(void)
{
InValidateRetainBuffer();
#ifndef TARGET_ONLINE_DEBUG_DISABLE
/* Check there is no running debugger re-configuration */
if(TryEnterDebugSection()){
/* Lock buffer */
long latest_state = AtomicCompareExchange(
&trace_buffer_state,
BUFFER_EMPTY,
BUFFER_FULL);
/* If buffer was free */
if(latest_state == BUFFER_EMPTY)
{
int stop = 0;
/* Reset force list cursor */
force_list_apply_cursor = force_list;
/* iterate over force list */
while(!stop && force_list_apply_cursor < force_list_addvar_cursor){
dbgvardsc_t *dsc = &dbgvardsc[
force_list_apply_cursor->dbgvardsc_index];
void *varp = dsc->ptr;
__IEC_types_enum vartype = dsc->type;
switch(vartype){
__ANY(__ReForceOutput_case_p)
default:
break;
}
force_list_apply_cursor++;
}
/* Reset buffer cursor */
trace_buffer_cursor = trace_buffer;
/* Reset trace list cursor */
trace_list_collect_cursor = trace_list;
/* iterate over trace list */
while(trace_list_collect_cursor < trace_list_addvar_cursor){
void *value_p = NULL;
size_t size;
char* next_cursor;
dbgvardsc_t *dsc = &dbgvardsc[
trace_list_collect_cursor->dbgvardsc_index];
UnpackVar(dsc, &value_p, NULL, &size);
/* copy visible variable to buffer */;
if(__Is_a_string(dsc)){
/* optimization for strings */
/* assume NULL terminated strings */
size = ((STRING*)value_p)->len + 1;
}
/* compute next cursor positon.*/
next_cursor = trace_buffer_cursor + size;
/* check for buffer overflow */
if(next_cursor < trace_buffer_end)
/* copy data to the buffer */
memcpy(trace_buffer_cursor, value_p, size);
else
/* stop looping in case of overflow */
break;
/* increment cursor according size*/
trace_buffer_cursor = next_cursor;
trace_list_collect_cursor++;
}
/* Leave debug section,
* Trigger asynchronous transmission
* (returns immediately) */
InitiateDebugTransfer(); /* size */
}
LeaveDebugSection();
}
#endif
unsigned int retain_offset = 0;
/* when not debugging, do only retain */
retain_list_collect_cursor = 0;
/* iterate over retain list */
while(retain_list_collect_cursor < retain_list_size){
void *value_p = NULL;
size_t size;
char* next_cursor;
dbgvardsc_t *dsc = &dbgvardsc[
retain_list[retain_list_collect_cursor]];
UnpackVar(dsc, &value_p, NULL, &size);
/* if buffer not full */
Retain(retain_offset, size, value_p);
/* increment cursor according size*/
retain_offset += size;
retain_list_collect_cursor++;
}
ValidateRetainBuffer();
}
#ifndef TARGET_ONLINE_DEBUG_DISABLE
#define TRACE_LIST_OVERFLOW 1
#define FORCE_LIST_OVERFLOW 2
#define FORCE_BUFFER_OVERFLOW 3
#define __ForceVariable_case_t(TYPENAME) \
case TYPENAME##_ENUM : \
/* add to force_list*/ \
force_list_addvar_cursor->dbgvardsc_index = idx; \
((__IEC_##TYPENAME##_t *)varp)->flags |= __IEC_FORCE_FLAG; \
((__IEC_##TYPENAME##_t *)varp)->value = *((TYPENAME *)force); \
break;
#define __ForceVariable_case_p(TYPENAME) \
case TYPENAME##_P_ENUM : \
case TYPENAME##_O_ENUM : \
{ \
char *next_cursor = force_buffer_cursor + sizeof(TYPENAME); \
if(next_cursor <= force_buffer_end ){ \
/* add to force_list*/ \
force_list_addvar_cursor->dbgvardsc_index = idx; \
/* save pointer to backup */ \
force_list_addvar_cursor->value_pointer_backup = \
((__IEC_##TYPENAME##_p *)varp)->value; \
/* store forced value in force_buffer */ \
*((TYPENAME *)force_buffer_cursor) = *((TYPENAME *)force); \
/* replace pointer with pointer to force_buffer */ \
((__IEC_##TYPENAME##_p *)varp)->value = \
(TYPENAME *)force_buffer_cursor; \
/* mark variable as forced */ \
((__IEC_##TYPENAME##_p *)varp)->flags |= __IEC_FORCE_FLAG; \
/* inc force_buffer cursor */ \
force_buffer_cursor = next_cursor; \
/* outputs real value must be systematically forced */ \
if(vartype == TYPENAME##_O_ENUM) \
*(((__IEC_##TYPENAME##_p *)varp)->value) = *((TYPENAME *)force);\
} else { \
error_code = FORCE_BUFFER_OVERFLOW; \
goto error_cleanup; \
} \
} \
break;
void ResetDebugVariables(void);
int RegisterDebugVariable(dbgvardsc_index_t idx, void* force)
{
int error_code = 0;
if(idx < sizeof(dbgvardsc)/sizeof(dbgvardsc_t)){
/* add to trace_list, inc trace_list_addvar_cursor*/
if(trace_list_addvar_cursor <= trace_list_end){
trace_list_addvar_cursor->dbgvardsc_index = idx;
trace_list_addvar_cursor++;
} else {
error_code = TRACE_LIST_OVERFLOW;
goto error_cleanup;
}
if(force){
if(force_list_addvar_cursor <= force_list_end){
dbgvardsc_t *dsc = &dbgvardsc[idx];
void *varp = dsc->ptr;
__IEC_types_enum vartype = dsc->type;
switch(vartype){
__ANY(__ForceVariable_case_t)
__ANY(__ForceVariable_case_p)
default:
break;
}
/* inc force_list cursor */
force_list_addvar_cursor++;
} else {
error_code = FORCE_LIST_OVERFLOW;
goto error_cleanup;
}
}
}
return 0;
error_cleanup:
ResetDebugVariables();
trace_buffer_state = BUFFER_EMPTY;
return error_code;
}
#define ResetForcedVariable_case_t(TYPENAME) \
case TYPENAME##_ENUM : \
((__IEC_##TYPENAME##_t *)varp)->flags &= ~__IEC_FORCE_FLAG; \
/* for local variable we don't restore original value */ \
/* that can be added if needed, but it was like that since ever */ \
break;
#define ResetForcedVariable_case_p(TYPENAME) \
case TYPENAME##_P_ENUM : \
case TYPENAME##_O_ENUM : \
((__IEC_##TYPENAME##_p *)varp)->flags &= ~__IEC_FORCE_FLAG; \
/* restore backup to pointer */ \
((__IEC_##TYPENAME##_p *)varp)->value = \
force_list_apply_cursor->value_pointer_backup; \
break;
void ResetDebugVariables(void)
{
/* Reset trace list */
trace_list_addvar_cursor = trace_list;
force_list_apply_cursor = force_list;
/* Restore forced variables */
while(force_list_apply_cursor < force_list_addvar_cursor){
dbgvardsc_t *dsc = &dbgvardsc[
force_list_apply_cursor->dbgvardsc_index];
void *varp = dsc->ptr;
switch(dsc->type){
__ANY(ResetForcedVariable_case_t)
__ANY(ResetForcedVariable_case_p)
default:
break;
}
/* inc force_list cursor */
force_list_apply_cursor++;
} /* else TODO: warn user about failure to force */
/* Reset force list */
force_list_addvar_cursor = force_list;
/* Reset force buffer */
force_buffer_cursor = force_buffer;
}
void FreeDebugData(void)
{
/* atomically mark buffer as free */
AtomicCompareExchange(
&trace_buffer_state,
BUFFER_FULL,
BUFFER_EMPTY);
}
int WaitDebugData(unsigned long *tick);
/* Wait until debug data ready and return pointer to it */
int GetDebugData(unsigned long *tick, unsigned long *size, void **buffer){
int wait_error = WaitDebugData(tick);
if(!wait_error){
*size = trace_buffer_cursor - trace_buffer;
*buffer = trace_buffer;
}
return wait_error;
}
#endif
#endif
Beremiz/beremiz_oi_production_line/build/plc_main.c 0 → 100644
View file @ 5ca48d3b
/**
* Head of code common to all C targets
**/
#include "beremiz.h"
#include <string.h>
/*
* Prototypes of functions provided by generated C softPLC
**/
void config_run__(unsigned long tick);
void config_init__(void);
/*
* Prototypes of functions provided by generated target C code
* */
long long AtomicCompareExchange64(long long*, long long, long long);
void __init_debug(void);
void __cleanup_debug(void);
/*void __retrieve_debug(void);*/
void __publish_debug(void);
/*
* Variables used by generated C softPLC and plugins
**/
IEC_TIME __CURRENT_TIME;
IEC_BOOL __DEBUG = 0;
unsigned long __tick = 0;
char *PLC_ID = NULL;
/*
* Variable generated by C softPLC and plugins
**/
extern unsigned long greatest_tick_count__;
/* Help to quit cleanly when init fail at a certain level */
static int init_level = 0;
/*
* Prototypes of functions exported by plugins
**/
int __init_py_ext(int argc,char **argv);
void __cleanup_py_ext(void);
void __retrieve_py_ext(void);
void __publish_py_ext(void);
int __init_0(int argc,char **argv);
void __cleanup_0(void);
void __retrieve_0(void);
void __publish_0(void);
int __init_1(int argc,char **argv);
void __cleanup_1(void);
void __retrieve_1(void);
void __publish_1(void);
int __init_2(int argc,char **argv);
void __cleanup_2(void);
void __retrieve_2(void);
void __publish_2(void);
/*
* Retrieve input variables, run PLC and publish output variables
**/
void __run(void)
{
__tick++;
if (greatest_tick_count__)
__tick %= greatest_tick_count__;
__retrieve_py_ext();
__retrieve_0();
__retrieve_1();
__retrieve_2();
/*__retrieve_debug();*/
config_run__(__tick);
__publish_debug();
__publish_2();
__publish_1();
__publish_0();
__publish_py_ext();
}
/*
* Initialize variables according to PLC's default values,
* and then init plugins with that values
**/
int __init(int argc,char **argv)
{
int res = 0;
init_level = 0;
/* Effective tick time with 1ms default value */
if(!common_ticktime__)
common_ticktime__ = 1000000;
config_init__();
__init_debug();
init_level=1; if((res = __init_py_ext(argc,argv))){return res;}
init_level=2; if((res = __init_0(argc,argv))){return res;}
init_level=3; if((res = __init_1(argc,argv))){return res;}
init_level=4; if((res = __init_2(argc,argv))){return res;}
return res;
}
/*
* Calls plugin cleanup proc.
**/
void __cleanup(void)
{
if(init_level >= 4) __cleanup_2();
if(init_level >= 3) __cleanup_1();
if(init_level >= 2) __cleanup_0();
if(init_level >= 1) __cleanup_py_ext();
__cleanup_debug();
}
void PLC_GetTime(IEC_TIME *CURRENT_TIME);
void PLC_SetTimer(unsigned long long next, unsigned long long period);
/**
* Linux specific code
**/
#include <stdio.h>
#include <string.h>
#include <time.h>
#include <signal.h>
#include <stdlib.h>
#include <errno.h>
#include <pthread.h>
#include <locale.h>
#include <semaphore.h>
#ifdef REALTIME_LINUX
#include <sys/mman.h>
#endif
#define _Log(level,text,...) \
{\
char mstr[256];\
snprintf(mstr, 255, text, ##__VA_ARGS__);\
LogMessage(LOG_CRITICAL, mstr, strlen(mstr));\
}
#define _LogError(text,...) _Log(LOG_CRITICAL, text, ##__VA_ARGS__)
#define _LogWarning(text,...) _Log(LOG_WARNING, text, ##__VA_ARGS__)
static unsigned long __debug_tick;
static pthread_t PLC_thread;
static pthread_mutex_t python_wait_mutex = PTHREAD_MUTEX_INITIALIZER;
static pthread_mutex_t python_mutex = PTHREAD_MUTEX_INITIALIZER;
static pthread_mutex_t debug_wait_mutex = PTHREAD_MUTEX_INITIALIZER;
static pthread_mutex_t debug_mutex = PTHREAD_MUTEX_INITIALIZER;
static int PLC_shutdown = 0;
long AtomicCompareExchange(long* atomicvar,long compared, long exchange)
{
return __sync_val_compare_and_swap(atomicvar, compared, exchange);
}
long long AtomicCompareExchange64(long long* atomicvar, long long compared, long long exchange)
{
return __sync_val_compare_and_swap(atomicvar, compared, exchange);
}
void PLC_GetTime(IEC_TIME *CURRENT_TIME)
{
struct timespec tmp;
clock_gettime(CLOCK_REALTIME, &tmp);
CURRENT_TIME->tv_sec = tmp.tv_sec;
CURRENT_TIME->tv_nsec = tmp.tv_nsec;
}
static long long period_ns = 0;
struct timespec next_cycle_time;
static void inc_timespec(struct timespec *ts, unsigned long long value_ns)
{
long long next_ns = ((long long) ts->tv_sec * 1000000000) + ts->tv_nsec + value_ns;
#ifdef __lldiv_t_defined
lldiv_t next_div = lldiv(next_ns, 1000000000);
ts->tv_sec = next_div.quot;
ts->tv_nsec = next_div.rem;
#else
ts->tv_sec = next_ns / 1000000000;
ts->tv_nsec = next_ns % 1000000000;
#endif
}
void PLC_SetTimer(unsigned long long next, unsigned long long period)
{
/*
printf("SetTimer(%lld,%lld)\n",next, period);
*/
period_ns = period;
clock_gettime(CLOCK_MONOTONIC, &next_cycle_time);
inc_timespec(&next_cycle_time, next);
// interrupt clock_nanpsleep
pthread_kill(PLC_thread, SIGUSR1);
}
void catch_signal(int sig)
{
// signal(SIGTERM, catch_signal);
signal(SIGINT, catch_signal);
printf("Got Signal %d\n",sig);
exit(0);
}
void PLCThreadSignalHandler(int sig)
{
if (sig == SIGUSR2)
pthread_exit(NULL);
}
int ForceSaveRetainReq(void) {
return PLC_shutdown;
}
#define MAX_JITTER period_ns/10
#define MIN_IDLE_TIME_NS 1000000 /* 1ms */
/* Macro to compare timespec, evaluate to True if a is past b */
#define timespec_gt(a,b) (a.tv_sec > b.tv_sec || (a.tv_sec == b.tv_sec && a.tv_nsec > b.tv_nsec))
void PLC_thread_proc(void *arg)
{
/* initialize next occurence and period */
period_ns = common_ticktime__;
clock_gettime(CLOCK_MONOTONIC, &next_cycle_time);
while (!PLC_shutdown) {
int res;
struct timespec plc_end_time;
int periods = 0;
#ifdef REALTIME_LINUX
struct timespec deadline_time;
struct timespec plc_start_time;
#endif
// BEREMIZ_TEST_CYCLES is defined in tests that need to emulate time:
// - all BEREMIZ_TEST_CYCLES cycles are executed in a row with no pause
// - __CURRENT_TIME is incremented each cycle according to emulated cycle period
#ifndef BEREMIZ_TEST_CYCLES
// Sleep until next PLC run
res = clock_nanosleep(CLOCK_MONOTONIC, TIMER_ABSTIME, &next_cycle_time, NULL);
if(res==EINTR){
continue;
}
if(res!=0){
_LogError("PLC thread timer returned error %d \n", res);
return;
}
#endif // BEREMIZ_TEST_CYCLES
#ifdef REALTIME_LINUX
// timer overrun detection
clock_gettime(CLOCK_MONOTONIC, &plc_start_time);
deadline_time=next_cycle_time;
inc_timespec(&deadline_time, MAX_JITTER);
if(timespec_gt(plc_start_time, deadline_time)){
_LogWarning("PLC thread woken up too late. PLC cyclic task interval is too small.\n");
}
#endif
#ifdef BEREMIZ_TEST_CYCLES
#define xstr(s) str(s)
#define str(arg) #arg
// fake current time
__CURRENT_TIME.tv_sec = next_cycle_time.tv_sec;
__CURRENT_TIME.tv_nsec = next_cycle_time.tv_nsec;
// exit loop when enough cycles
if(__tick >= BEREMIZ_TEST_CYCLES) {
_LogWarning("TEST PLC thread ended after "xstr(BEREMIZ_TEST_CYCLES)" cycles.\n");
// After pre-defined test cycles count, PLC thread exits.
// Remaining PLC runtime is expected to be cleaned-up/killed by test script
return;
}
#else
PLC_GetTime(&__CURRENT_TIME);
#endif
__run();
#ifndef BEREMIZ_TEST_CYCLES
// ensure next PLC cycle occurence is in the future
clock_gettime(CLOCK_MONOTONIC, &plc_end_time);
while(timespec_gt(plc_end_time, next_cycle_time))
#endif
{
periods += 1;
inc_timespec(&next_cycle_time, period_ns);
}
// plc execution time overrun detection
if(periods > 1) {
// Mitigate CPU hogging, in case of too small cyclic task interval:
// - since cycle deadline already missed, better keep system responsive
// - test if next cycle occurs after minimal idle
// - enforce minimum idle time if not
struct timespec earliest_possible_time = plc_end_time;
inc_timespec(&earliest_possible_time, MIN_IDLE_TIME_NS);
while(timespec_gt(earliest_possible_time, next_cycle_time)){
periods += 1;
inc_timespec(&next_cycle_time, period_ns);
}
// increment tick count anyhow, so that task scheduling keeps consistent
__tick+=periods-1;
_LogWarning("PLC execution time is longer than requested PLC cyclic task interval. %d cycles skipped\n", periods);
}
}
pthread_exit(0);
}
#define maxval(a,b) ((a>b)?a:b)
int startPLC(int argc,char **argv)
{
int ret;
pthread_attr_t *pattr = NULL;
#ifdef REALTIME_LINUX
struct sched_param param;
pthread_attr_t attr;
/* Lock memory */
ret = mlockall(MCL_CURRENT|MCL_FUTURE);
if(ret == -1) {
_LogError("mlockall failed: %m\n");
return ret;
}
/* Initialize pthread attributes (default values) */
ret = pthread_attr_init(&attr);
if (ret) {
_LogError("init pthread attributes failed\n");
return ret;
}
/* Set scheduler policy and priority of pthread */
ret = pthread_attr_setschedpolicy(&attr, SCHED_FIFO);
if (ret) {
_LogError("pthread setschedpolicy failed\n");
return ret;
}
param.sched_priority = PLC_THREAD_PRIORITY;
ret = pthread_attr_setschedparam(&attr, &param);
if (ret) {
_LogError("pthread setschedparam failed\n");
return ret;
}
/* Use scheduling parameters of attr */
ret = pthread_attr_setinheritsched(&attr, PTHREAD_EXPLICIT_SCHED);
if (ret) {
_LogError("pthread setinheritsched failed\n");
return ret;
}
pattr = &attr;
#endif
PLC_shutdown = 0;
pthread_mutex_init(&debug_wait_mutex, NULL);
pthread_mutex_init(&debug_mutex, NULL);
pthread_mutex_init(&python_wait_mutex, NULL);
pthread_mutex_init(&python_mutex, NULL);
pthread_mutex_lock(&debug_wait_mutex);
pthread_mutex_lock(&python_wait_mutex);
if((ret = __init(argc,argv)) == 0 ){
/* Signal to wakeup PLC thread when period changes */
signal(SIGUSR1, PLCThreadSignalHandler);
/* Signal to end PLC thread */
signal(SIGUSR2, PLCThreadSignalHandler);
/* install signal handler for manual break */
signal(SIGINT, catch_signal);
ret = pthread_create(&PLC_thread, pattr, (void*) &PLC_thread_proc, NULL);
if (ret) {
_LogError("create pthread failed\n");
return ret;
}
}else{
return ret;
}
return 0;
}
int TryEnterDebugSection(void)
{
if (pthread_mutex_trylock(&debug_mutex) == 0){
/* Only enter if debug active */
if(__DEBUG){
return 1;
}
pthread_mutex_unlock(&debug_mutex);
}
return 0;
}
void LeaveDebugSection(void)
{
pthread_mutex_unlock(&debug_mutex);
}
int stopPLC()
{
/* Stop the PLC */
PLC_shutdown = 1;
/* Order PLCThread to exit */
pthread_kill(PLC_thread, SIGUSR2);
pthread_join(PLC_thread, NULL);
__cleanup();
pthread_mutex_destroy(&debug_wait_mutex);
pthread_mutex_destroy(&debug_mutex);
pthread_mutex_destroy(&python_wait_mutex);
pthread_mutex_destroy(&python_mutex);
return 0;
}
extern unsigned long __tick;
int WaitDebugData(unsigned long *tick)
{
int res;
if (PLC_shutdown) return 1;
/* Wait signal from PLC thread */
res = pthread_mutex_lock(&debug_wait_mutex);
*tick = __debug_tick;
return res;
}
/* Called by PLC thread when debug_publish finished
* This is supposed to unlock debugger thread in WaitDebugData*/
void InitiateDebugTransfer()
{
/* remember tick */
__debug_tick = __tick;
/* signal debugger thread it can read data */
pthread_mutex_unlock(&debug_wait_mutex);
}
int suspendDebug(int disable)
{
/* Prevent PLC to enter debug code */
pthread_mutex_lock(&debug_mutex);
/*__DEBUG is protected by this mutex */
__DEBUG = !disable;
if (disable)
pthread_mutex_unlock(&debug_mutex);
return 0;
}
void resumeDebug(void)
{
__DEBUG = 1;
/* Let PLC enter debug code */
pthread_mutex_unlock(&debug_mutex);
}
/* from plc_python.c */
int WaitPythonCommands(void)
{
/* Wait signal from PLC thread */
return pthread_mutex_lock(&python_wait_mutex);
}
/* Called by PLC thread on each new python command*/
void UnBlockPythonCommands(void)
{
/* signal python thread it can read data */
pthread_mutex_unlock(&python_wait_mutex);
}
int TryLockPython(void)
{
return pthread_mutex_trylock(&python_mutex) == 0;
}
void UnLockPython(void)
{
pthread_mutex_unlock(&python_mutex);
}
void LockPython(void)
{
pthread_mutex_lock(&python_mutex);
}
struct RT_to_nRT_signal_s {
int used;
pthread_cond_t WakeCond;
pthread_mutex_t WakeCondLock;
};
typedef struct RT_to_nRT_signal_s RT_to_nRT_signal_t;
#define _LogAndReturnNull(text) \
{\
char mstr[256] = text " for ";\
strncat(mstr, name, 255);\
LogMessage(LOG_CRITICAL, mstr, strlen(mstr));\
return NULL;\
}
void *create_RT_to_nRT_signal(char* name){
RT_to_nRT_signal_t *sig = (RT_to_nRT_signal_t*)malloc(sizeof(RT_to_nRT_signal_t));
if(!sig)
_LogAndReturnNull("Failed allocating memory for RT_to_nRT signal");
sig->used = 1;
pthread_cond_init(&sig->WakeCond, NULL);
pthread_mutex_init(&sig->WakeCondLock, NULL);
return (void*)sig;
}
void delete_RT_to_nRT_signal(void* handle){
RT_to_nRT_signal_t *sig = (RT_to_nRT_signal_t*)handle;
pthread_mutex_lock(&sig->WakeCondLock);
sig->used = 0;
pthread_cond_signal(&sig->WakeCond);
pthread_mutex_unlock(&sig->WakeCondLock);
}
int wait_RT_to_nRT_signal(void* handle){
int ret;
RT_to_nRT_signal_t *sig = (RT_to_nRT_signal_t*)handle;
pthread_mutex_lock(&sig->WakeCondLock);
ret = pthread_cond_wait(&sig->WakeCond, &sig->WakeCondLock);
if(!sig->used) ret = -EINVAL;
pthread_mutex_unlock(&sig->WakeCondLock);
if(!sig->used){
pthread_cond_destroy(&sig->WakeCond);
pthread_mutex_destroy(&sig->WakeCondLock);
free(sig);
}
return ret;
}
int unblock_RT_to_nRT_signal(void* handle){
RT_to_nRT_signal_t *sig = (RT_to_nRT_signal_t*)handle;
return pthread_cond_signal(&sig->WakeCond);
}
void nRT_reschedule(void){
sched_yield();
}
/*
This file is part of Beremiz, a Integrated Development Environment for
programming IEC 61131-3 automates supporting plcopen standard and CanFestival.
See COPYING.runtime
Copyright (C) 2018: Sergey Surkov <surkov.sv@summatechnology.ru>
Copyright (C) 2018: Andrey Skvortsov <andrej.skvortzov@gmail.com>
*/
#ifndef HAVE_RETAIN
#include <stdio.h>
#include <stdint.h>
#include <unistd.h>
#include "iec_types.h"
int GetRetainSize(void);
/* Retain buffer. */
FILE *retain_buffer;
const char rb_file[] = "retain_buffer_file";
const char rb_file_bckp[] = "retain_buffer_file.bak";
/* Retain header struct. */
struct retain_info_t {
uint32_t retain_size;
uint32_t hash_size;
uint8_t* hash;
uint32_t header_offset;
uint32_t header_crc;
};
/* Init retain info structure. */
struct retain_info_t retain_info;
/* CRC lookup table and initial state. */
static const uint32_t crc32_table[256] = {
0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3,
0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91,
0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7,
0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5,
0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B,
0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59,
0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F,
0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D,
0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433,
0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01,
0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457,
0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65,
0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB,
0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9,
0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F,
0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD,
0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683,
0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1,
0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7,
0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5,
0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B,
0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79,
0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F,
0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D,
0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713,
0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21,
0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777,
0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45,
0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB,
0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,
0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF,
0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D,
};
uint32_t retain_crc;
/* Calculate CRC32 for len bytes from pointer buf with init starting value. */
uint32_t GenerateCRC32Sum(const void* buf, unsigned int len, uint32_t init)
{
uint32_t crc = ~init;
unsigned char* current = (unsigned char*) buf;
while (len--)
crc = crc32_table[(crc ^ *current++) & 0xFF] ^ (crc >> 8);
return ~crc;
}
/* Calc CRC32 for retain file byte by byte. */
int CheckFileCRC(FILE* file_buffer)
{
/* Set the magic constant for one-pass CRC calc according to ZIP CRC32. */
const uint32_t magic_number = 0x2144df1c;
/* CRC initial state. */
uint32_t calc_crc32 = 0;
char data_block = 0;
while(!feof(file_buffer)){
if (fread(&data_block, sizeof(data_block), 1, file_buffer))
calc_crc32 = GenerateCRC32Sum(&data_block, sizeof(char), calc_crc32);
}
/* Compare crc result with a magic number. */
return (calc_crc32 == magic_number) ? 1 : 0;
}
/* Compare current hash with hash from file byte by byte. */
int CheckFilehash(void)
{
int k,ret;
int offset = sizeof(retain_info.retain_size);
rewind(retain_buffer);
fseek(retain_buffer, offset , SEEK_SET);
uint32_t size;
ret = fread(&size, sizeof(size), 1, retain_buffer);
if (size != retain_info.hash_size)
return 0;
for(k = 0; k < retain_info.hash_size; k++){
uint8_t file_digit;
ret = fread(&file_digit, sizeof(char), 1, retain_buffer);
if (file_digit != *(retain_info.hash+k))
return 0;
}
return 1;
}
void InitRetain(void)
{
int i;
/* Get retain size in bytes */
retain_info.retain_size = GetRetainSize();
/* Hash stored in retain file as array of char in hex digits
(that's why we divide strlen in two). */
retain_info.hash_size = PLC_ID ? strlen(PLC_ID)/2 : 0;
//retain_info.hash_size = 0;
retain_info.hash = malloc(retain_info.hash_size);
/* Transform hash string into byte sequence. */
for (i = 0; i < retain_info.hash_size; i++) {
int byte = 0;
sscanf((PLC_ID + i*2), "%02X", &byte);
retain_info.hash[i] = byte;
}
/* Calc header offset. */
retain_info.header_offset = sizeof(retain_info.retain_size) + \
sizeof(retain_info.hash_size) + \
retain_info.hash_size;
/* Set header CRC initial state. */
retain_info.header_crc = 0;
/* Calc crc for header. */
retain_info.header_crc = GenerateCRC32Sum(
&retain_info.retain_size,
sizeof(retain_info.retain_size),
retain_info.header_crc);
retain_info.header_crc = GenerateCRC32Sum(
&retain_info.hash_size,
sizeof(retain_info.hash_size),
retain_info.header_crc);
retain_info.header_crc = GenerateCRC32Sum(
retain_info.hash,
retain_info.hash_size,
retain_info.header_crc);
}
void CleanupRetain(void)
{
/* Free hash memory. */
free(retain_info.hash);
}
int CheckRetainFile(const char * file)
{
retain_buffer = fopen(file, "rb");
if (retain_buffer) {
/* Check CRC32 and hash. */
if (CheckFileCRC(retain_buffer))
if (CheckFilehash())
return 1;
fclose(retain_buffer);
retain_buffer = NULL;
}
return 0;
}
int CheckRetainBuffer(void)
{
retain_buffer = NULL;
if (!retain_info.retain_size)
return 1;
/* Check latest retain file. */
if (CheckRetainFile(rb_file))
return 1;
/* Check if we have backup. */
if (CheckRetainFile(rb_file_bckp))
return 1;
/* We don't have any valid retain buffer - nothing to remind. */
return 0;
}
#ifndef FILE_RETAIN_SAVE_PERIOD_S
#define FILE_RETAIN_SAVE_PERIOD_S 1.0
#endif
static double CalcDiffSeconds(IEC_TIME* t1, IEC_TIME *t2)
{
IEC_TIME dt ={
t1->tv_sec - t2->tv_sec,
t1->tv_nsec - t2->tv_nsec
};
if ((dt.tv_nsec < -1000000000) || ((dt.tv_sec > 0) && (dt.tv_nsec < 0))){
dt.tv_sec--;
dt.tv_nsec += 1000000000;
}
if ((dt.tv_nsec > +1000000000) || ((dt.tv_sec < 0) && (dt.tv_nsec > 0))){
dt.tv_sec++;
dt.tv_nsec -= 1000000000;
}
return dt.tv_sec + 1e-9*dt.tv_nsec;
}
int RetainSaveNeeded(void)
{
int ret = 0;
static IEC_TIME last_save;
IEC_TIME now;
double diff_s;
/* no retain */
if (!retain_info.retain_size)
return 0;
/* periodic retain flush to avoid high I/O load */
PLC_GetTime(&now);
diff_s = CalcDiffSeconds(&now, &last_save);
if ((diff_s > FILE_RETAIN_SAVE_PERIOD_S) || ForceSaveRetainReq()) {
ret = 1;
last_save = now;
}
return ret;
}
void ValidateRetainBuffer(void)
{
if (!retain_buffer)
return;
/* Add retain data CRC to the end of buffer file. */
fseek(retain_buffer, 0, SEEK_END);
fwrite(&retain_crc, sizeof(uint32_t), 1, retain_buffer);
/* Sync file buffer and close file. */
#ifdef __WIN32
fflush(retain_buffer);
#else
fsync(fileno(retain_buffer));
#endif
fclose(retain_buffer);
retain_buffer = NULL;
}
void InValidateRetainBuffer(void)
{
if (!RetainSaveNeeded())
return;
/* Rename old retain file into *.bak if it exists. */
rename(rb_file, rb_file_bckp);
/* Set file CRC initial value. */
retain_crc = retain_info.header_crc;
/* Create new retain file. */
retain_buffer = fopen(rb_file, "wb+");
if (!retain_buffer) {
fprintf(stderr, "Failed to create retain file : %s\n", rb_file);
return;
}
/* Write header to the new file. */
fwrite(&retain_info.retain_size,
sizeof(retain_info.retain_size), 1, retain_buffer);
fwrite(&retain_info.hash_size,
sizeof(retain_info.hash_size), 1, retain_buffer);
fwrite(retain_info.hash ,
sizeof(char), retain_info.hash_size, retain_buffer);
}
void Retain(unsigned int offset, unsigned int count, void *p)
{
if (!retain_buffer)
return;
/* Generate CRC 32 for each data block. */
retain_crc = GenerateCRC32Sum(p, count, retain_crc);
/* Save current var in file. */
fseek(retain_buffer, retain_info.header_offset+offset, SEEK_SET);
fwrite(p, count, 1, retain_buffer);
}
void Remind(unsigned int offset, unsigned int count, void *p)
{
int ret;
/* Remind variable from file. */
fseek(retain_buffer, retain_info.header_offset+offset, SEEK_SET);
ret = fread((void *)p, count, 1, retain_buffer);
}
#endif // !HAVE_RETAIN
/**
* Tail of code common to all C targets
**/
/**
* LOGGING
**/
#ifndef TARGET_LOGGING_DISABLE
#ifndef LOG_BUFFER_SIZE
#define LOG_BUFFER_SIZE (1<<14) /*16Ko*/
#endif
#ifndef LOG_BUFFER_ATTRS
#define LOG_BUFFER_ATTRS
#endif
#define LOG_BUFFER_MASK (LOG_BUFFER_SIZE-1)
static char LogBuff[LOG_LEVELS][LOG_BUFFER_SIZE] LOG_BUFFER_ATTRS;
static void inline copy_to_log(uint8_t level, uint32_t buffpos, void* buf, uint32_t size){
if(buffpos + size < LOG_BUFFER_SIZE){
memcpy(&LogBuff[level][buffpos], buf, size);
}else{
uint32_t remaining = LOG_BUFFER_SIZE - buffpos;
memcpy(&LogBuff[level][buffpos], buf, remaining);
memcpy(LogBuff[level], (char*)buf + remaining, size - remaining);
}
}
static void inline copy_from_log(uint8_t level, uint32_t buffpos, void* buf, uint32_t size){
if(buffpos + size < LOG_BUFFER_SIZE){
memcpy(buf, &LogBuff[level][buffpos], size);
}else{
uint32_t remaining = LOG_BUFFER_SIZE - buffpos;
memcpy(buf, &LogBuff[level][buffpos], remaining);
memcpy((char*)buf + remaining, LogBuff[level], size - remaining);
}
}
/* Log buffer structure
|<-Tail1.msgsize->|<-sizeof(mTail)->|<--Tail2.msgsize-->|<-sizeof(mTail)->|...
| Message1 Body | Tail1 | Message2 Body | Tail2 |
*/
typedef struct {
uint32_t msgidx;
uint32_t msgsize;
unsigned long tick;
IEC_TIME time;
} mTail;
/* Log cursor : 64b
|63 ... 32|31 ... 0|
| Message | Buffer |
| counter | Index | */
static uint64_t LogCursor[LOG_LEVELS] LOG_BUFFER_ATTRS = {0x0,0x0,0x0,0x0};
void ResetLogCount(void) {
uint8_t level;
for(level=0;level<LOG_LEVELS;level++){
LogCursor[level] = 0;
}
}
/* Store one log message of give size */
int LogMessage(uint8_t level, char* buf, uint32_t size){
if(size < LOG_BUFFER_SIZE - sizeof(mTail)){
uint32_t buffpos;
uint64_t new_cursor, old_cursor;
mTail tail;
tail.msgsize = size;
tail.tick = __tick;
PLC_GetTime(&tail.time);
/* We cannot increment both msg index and string pointer
in a single atomic operation but we can detect having been interrupted.
So we can try with atomic compare and swap in a loop until operation
succeeds non interrupted */
do{
old_cursor = LogCursor[level];
buffpos = (uint32_t)old_cursor;
tail.msgidx = (old_cursor >> 32);
new_cursor = ((uint64_t)(tail.msgidx + 1)<<32)
| (uint64_t)((buffpos + size + sizeof(mTail)) & LOG_BUFFER_MASK);
}while(AtomicCompareExchange64(
(long long*)&LogCursor[level],
(long long)old_cursor,
(long long)new_cursor)!=(long long)old_cursor);
copy_to_log(level, buffpos, buf, size);
copy_to_log(level, (buffpos + size) & LOG_BUFFER_MASK, &tail, sizeof(mTail));
return 1; /* Success */
}else{
char mstr[] = "Logging error : message too big";
LogMessage(LOG_CRITICAL, mstr, sizeof(mstr));
}
return 0;
}
uint32_t GetLogCount(uint8_t level){
return (uint64_t)LogCursor[level] >> 32;
}
/* Return message size and content */
uint32_t GetLogMessage(uint8_t level, uint32_t msgidx, char* buf, uint32_t max_size, uint32_t* tick, uint32_t* tv_sec, uint32_t* tv_nsec){
uint64_t cursor = LogCursor[level];
if(cursor){
/* seach cursor */
uint32_t stailpos = (uint32_t)cursor;
uint32_t smsgidx;
mTail tail;
tail.msgidx = cursor >> 32;
tail.msgsize = 0;
/* Message search loop */
do {
smsgidx = tail.msgidx;
stailpos = (stailpos - sizeof(mTail) - tail.msgsize ) & LOG_BUFFER_MASK;
copy_from_log(level, stailpos, &tail, sizeof(mTail));
}while((tail.msgidx == smsgidx - 1) && (tail.msgidx > msgidx));
if(tail.msgidx == msgidx){
uint32_t sbuffpos = (stailpos - tail.msgsize ) & LOG_BUFFER_MASK;
uint32_t totalsize = tail.msgsize;
*tick = tail.tick;
*tv_sec = tail.time.tv_sec;
*tv_nsec = tail.time.tv_nsec;
copy_from_log(level, sbuffpos, buf,
totalsize > max_size ? max_size : totalsize);
return totalsize;
}
}
return 0;
}
#endif
#ifndef TARGET_EXT_SYNC_DISABLE
#define CALIBRATED -2
#define NOT_CALIBRATED -1
static int calibration_count = NOT_CALIBRATED;
static IEC_TIME cal_begin;
static long long Tsync = 0;
static long long FreqCorr = 0;
static int Nticks = 0;
static unsigned long last_tick = 0;
/*
* Called on each external periodic sync event
* make PLC tick synchronous with external sync
* ratio defines when PLC tick occurs between two external sync
* @param sync_align_ratio
* 0->100 : align ratio
* < 0 : no align, calibrate period
**/
void align_tick(int sync_align_ratio)
{
/*
printf("align_tick(%d)\n", calibrate);
*/
if(sync_align_ratio < 0){ /* Calibration */
if(calibration_count == CALIBRATED)
/* Re-calibration*/
calibration_count = NOT_CALIBRATED;
if(calibration_count == NOT_CALIBRATED)
/* Calibration start, get time*/
PLC_GetTime(&cal_begin);
calibration_count++;
}else{ /* do alignment (if possible) */
if(calibration_count >= 0){
/* End of calibration */
/* Get final time */
IEC_TIME cal_end;
PLC_GetTime(&cal_end);
/*adjust calibration_count*/
calibration_count++;
/* compute mean of Tsync, over calibration period */
Tsync = ((long long)(cal_end.tv_sec - cal_begin.tv_sec) * (long long)1000000000 +
(cal_end.tv_nsec - cal_begin.tv_nsec)) / calibration_count;
if( (Nticks = (Tsync / common_ticktime__)) > 0){
FreqCorr = (Tsync % common_ticktime__); /* to be divided by Nticks */
}else{
FreqCorr = Tsync - (common_ticktime__ % Tsync);
}
/*
printf("Tsync = %ld\n", Tsync);
printf("calibration_count = %d\n", calibration_count);
printf("Nticks = %d\n", Nticks);
*/
calibration_count = CALIBRATED;
}
if(calibration_count == CALIBRATED){
/* Get Elapsed time since last PLC tick (__CURRENT_TIME) */
IEC_TIME now;
long long elapsed;
long long Tcorr;
long long PhaseCorr;
long long PeriodicTcorr;
PLC_GetTime(&now);
elapsed = (now.tv_sec - __CURRENT_TIME.tv_sec) * 1000000000 + now.tv_nsec - __CURRENT_TIME.tv_nsec;
if(Nticks > 0){
PhaseCorr = elapsed - (common_ticktime__ + FreqCorr/Nticks)*sync_align_ratio/100; /* to be divided by Nticks */
Tcorr = common_ticktime__ + (PhaseCorr + FreqCorr) / Nticks;
if(Nticks < 2){
/* When Sync source period is near Tick time */
/* PhaseCorr may not be applied to Periodic time given to timer */
PeriodicTcorr = common_ticktime__ + FreqCorr / Nticks;
}else{
PeriodicTcorr = Tcorr;
}
}else if(__tick > last_tick){
last_tick = __tick;
PhaseCorr = elapsed - (Tsync*sync_align_ratio/100);
PeriodicTcorr = Tcorr = common_ticktime__ + PhaseCorr + FreqCorr;
}else{
/*PLC did not run meanwhile. Nothing to do*/
return;
}
/* DO ALIGNEMENT */
PLC_SetTimer(Tcorr - elapsed, PeriodicTcorr);
}
}
}
#endif
Beremiz/beremiz_oi_production_line/build/py_ext.c 0 → 100644
View file @ 5ca48d3b
/*
* Python Asynchronous execution code
*
* PLC put python commands in a fifo, respecting execution order
* with the help of C pragmas inserted in python_eval FB code
*
* Buffer content is read asynchronously, (from non real time part),
* commands are executed and result stored for later use by PLC.
*
* In this implementation, fifo is a list of pointer to python_eval
* function blocks structures. Some local variables have been added in
* python_eval interface. We use those local variables as buffer and state
* flags.
*
* */
#include "iec_types_all.h"
#include "POUS.h"
#include <string.h>
/* The fifo (fixed size, as number of FB is fixed) */
static PYTHON_EVAL* EvalFBs[1];
/* Producer and consumer cursors */
static int Current_PLC_EvalFB;
static int Current_Python_EvalFB;
/* A global IEC-Python gateway state, for use inside python_eval FBs*/
static int PythonState;
#define PYTHON_LOCKED_BY_PYTHON 0
#define PYTHON_LOCKED_BY_PLC 1
#define PYTHON_MUSTWAKEUP 2
#define PYTHON_FINISHED 4
/* Each python_eval FunctionBlock have it own state */
#define PYTHON_FB_FREE 0
#define PYTHON_FB_REQUESTED 1
#define PYTHON_FB_PROCESSING 2
#define PYTHON_FB_ANSWERED 3
int WaitPythonCommands(void);
void UnBlockPythonCommands(void);
int TryLockPython(void);
void UnLockPython(void);
void LockPython(void);
int __init_py_ext()
{
int i;
/* Initialize cursors */
Current_Python_EvalFB = 0;
Current_PLC_EvalFB = 0;
PythonState = PYTHON_LOCKED_BY_PYTHON;
for(i = 0; i < 1; i++)
EvalFBs[i] = NULL;
return 0;
}
void __cleanup_py_ext()
{
PythonState = PYTHON_FINISHED;
UnBlockPythonCommands();
}
void __retrieve_py_ext()
{
/* Check Python thread is not being
* modifying internal python_eval data */
PythonState = TryLockPython() ?
PYTHON_LOCKED_BY_PLC :
PYTHON_LOCKED_BY_PYTHON;
/* If python thread _is_ in, then PythonState remains PYTHON_LOCKED_BY_PYTHON
* and python_eval will no do anything */
}
void __publish_py_ext()
{
if(PythonState & PYTHON_LOCKED_BY_PLC){
/* If runnig PLC did push something in the fifo*/
if(PythonState & PYTHON_MUSTWAKEUP){
/* WakeUp python thread */
UnBlockPythonCommands();
}
UnLockPython();
}
}
/**
* Called by the PLC, each time a python_eval
* FB instance is executed
*/
void __PythonEvalFB(int poll, PYTHON_EVAL* data__)
{
if(!__GET_VAR(data__->TRIG)){
/* ACK is False when TRIG is false, except a pulse when receiving result */
__SET_VAR(data__->, ACK,, 0);
}
/* detect rising edge on TRIG to trigger evaluation */
if(((__GET_VAR(data__->TRIG) && !__GET_VAR(data__->TRIGM1)) ||
/* polling is equivalent to trig on value rather than on rising edge*/
(poll && __GET_VAR(data__->TRIG) )) &&
/* trig only if not already trigged */
__GET_VAR(data__->TRIGGED) == 0){
/* mark as trigged */
__SET_VAR(data__->, TRIGGED,, 1);
/* make a safe copy of the code */
__SET_VAR(data__->, PREBUFFER,, __GET_VAR(data__->CODE));
}
/* retain value for next rising edge detection */
__SET_VAR(data__->, TRIGM1,, __GET_VAR(data__->TRIG));
/* python thread is not in ? */
if( PythonState & PYTHON_LOCKED_BY_PLC){
/* if some answer are waiting, publish*/
if(__GET_VAR(data__->STATE) == PYTHON_FB_ANSWERED){
/* Copy buffer content into result*/
__SET_VAR(data__->, RESULT,, __GET_VAR(data__->BUFFER));
/* signal result presence to PLC*/
__SET_VAR(data__->, ACK,, 1);
/* Mark as free */
__SET_VAR(data__->, STATE,, PYTHON_FB_FREE);
/* mark as not trigged */
if(!poll)
__SET_VAR(data__->, TRIGGED,, 0);
/*printf("__PythonEvalFB pop %d - %*s\n",Current_PLC_EvalFB, data__->BUFFER.len, data__->BUFFER.body);*/
}else if(poll){
/* when in polling, no answer == ack down */
__SET_VAR(data__->, ACK,, 0);
}
/* got the order to act ?*/
if(__GET_VAR(data__->TRIGGED) == 1 &&
/* and not already being processed */
__GET_VAR(data__->STATE) == PYTHON_FB_FREE)
{
/* Enter the block in the fifo
* Don't have to check if fifo cell is free
* as fifo size == FB count, and a FB cannot
* be requested twice */
EvalFBs[Current_PLC_EvalFB] = data__;
/* copy into BUFFER local*/
__SET_VAR(data__->, BUFFER,, __GET_VAR(data__->PREBUFFER));
/* Set ACK pin to low so that we can set a rising edge on result */
if(!poll){
/* when not polling, a new answer imply reseting ack*/
__SET_VAR(data__->, ACK,, 0);
}else{
/* when in polling, acting reset trigger */
__SET_VAR(data__->, TRIGGED,, 0);
}
/* Mark FB busy */
__SET_VAR(data__->, STATE,, PYTHON_FB_REQUESTED);
/* Have to wakeup python thread in case he was asleep */
PythonState |= PYTHON_MUSTWAKEUP;
/*printf("__PythonEvalFB push %d - %*s\n",Current_PLC_EvalFB, data__->BUFFER.len, data__->BUFFER.body);*/
/* Get a new line */
Current_PLC_EvalFB = (Current_PLC_EvalFB + 1) % 1;
}
}
}
char* PythonIterator(char* result, void** id)
{
char* next_command;
PYTHON_EVAL* data__;
//printf("PythonIterator result %s\n", result);
/*emergency exit*/
if(PythonState & PYTHON_FINISHED) return NULL;
/* take python mutex to prevent changing PLC data while PLC running */
LockPython();
/* Get current FB */
data__ = EvalFBs[Current_Python_EvalFB];
if(data__ && /* may be null at first run */
__GET_VAR(data__->STATE) == PYTHON_FB_PROCESSING){ /* some answer awaited*/
/* If result not None */
if(result){
/* Get results len */
__SET_VAR(data__->, BUFFER, .len, strlen(result));
/* prevent results overrun */
if(__GET_VAR(data__->BUFFER, .len) > STR_MAX_LEN)
{
__SET_VAR(data__->, BUFFER, .len, STR_MAX_LEN);
/* TODO : signal error */
}
/* Copy results to buffer */
strncpy((char*)__GET_VAR(data__->BUFFER, .body), result, __GET_VAR(data__->BUFFER,.len));
}else{
__SET_VAR(data__->, BUFFER, .len, 0);
}
/* remove block from fifo*/
EvalFBs[Current_Python_EvalFB] = NULL;
/* Mark block as answered */
__SET_VAR(data__->, STATE,, PYTHON_FB_ANSWERED);
/* Get a new line */
Current_Python_EvalFB = (Current_Python_EvalFB + 1) % 1;
//printf("PythonIterator ++ Current_Python_EvalFB %d\n", Current_Python_EvalFB);
}
/* while next slot is empty */
while(((data__ = EvalFBs[Current_Python_EvalFB]) == NULL) ||
/* or doesn't contain command */
__GET_VAR(data__->STATE) != PYTHON_FB_REQUESTED)
{
UnLockPython();
/* wait next FB to eval */
//printf("PythonIterator wait\n");
if(WaitPythonCommands()) return NULL;
/*emergency exit*/
if(PythonState & PYTHON_FINISHED) return NULL;
LockPython();
}
/* Mark block as processing */
__SET_VAR(data__->, STATE,, PYTHON_FB_PROCESSING);
//printf("PythonIterator\n");
/* make BUFFER a null terminated string */
__SET_VAR(data__->, BUFFER, .body[__GET_VAR(data__->BUFFER, .len)], 0);
/* next command is BUFFER */
next_command = (char*)__GET_VAR(data__->BUFFER, .body);
*id=data__;
/* free python mutex */
UnLockPython();
/* return the next command to eval */
return next_command;
}
Beremiz/beremiz_oi_production_line/build/resource1.c 0 → 100644
View file @ 5ca48d3b
/*******************************************/
/* FILE GENERATED BY iec2c */
/* Editing this file is not recommended... */
/*******************************************/
#include "iec_std_lib.h"
// RESOURCE RESOURCE1
extern unsigned long long common_ticktime__;
#include "accessor.h"
#include "POUS.h"
#include "config.h"
#include "POUS.c"
BOOL TASK0;
PLC_PRG RESOURCE1__INSTANCE0;
#define INSTANCE0 RESOURCE1__INSTANCE0
void RESOURCE1_init__(void) {
BOOL retain;
retain = 0;
TASK0 = __BOOL_LITERAL(FALSE);
PLC_PRG_init__(&INSTANCE0,retain);
}
void RESOURCE1_run__(unsigned long tick) {
TASK0 = !(tick % 1);
if (TASK0) {
PLC_PRG_body__(&INSTANCE0);
}
}
Beremiz/beremiz_oi_production_line/build/runtime_00_pyext.py 0 → 100644
View file @ 5ca48d3b
import csv
from collections import OrderedDict
csv_int_files = {}
def CSVRdInt(fname, rowidx, colidx):
"""
Return value at row/column pointed by integer indexes
Assumes data starts at first row and first column, no headers.
"""
global csv_int_files
data = csv_int_files.get(fname, None)
if data is None:
data = list()
try:
csvfile = open(fname, 'rb')
except IOError:
return "#FILE_NOT_FOUND"
try:
dialect = csv.Sniffer().sniff(csvfile.read(1024))
csvfile.seek(0)
reader = csv.reader(csvfile, dialect)
for row in reader:
data.append(row)
except csv.Error:
return "#CSV_ERROR"
finally:
csvfile.close()
csv_int_files[fname] = data
try:
row = data[rowidx]
except IndexError:
return "#ROW_NOT_FOUND"
try:
return row[colidx]
except IndexError:
return "#COL_NOT_FOUND"
csv_str_files = {}
def CSVRdStr(fname, rowname, colname):
"""
Return value at row/column pointed by a pair of names as string
Assumes first row is column headers and first column is row name.
"""
global csv_str_files
entry = csv_str_files.get(fname, None)
if entry is None:
data = dict()
try:
csvfile = open(fname, 'rb')
except IOError:
return "#FILE_NOT_FOUND"
try:
dialect = csv.Sniffer().sniff(csvfile.read(1024))
csvfile.seek(0)
reader = csv.reader(csvfile, dialect)
headers = dict([(name, index) for index, name in enumerate(reader.next()[1:])])
for row in reader:
data[row[0]] = row[1:]
except csv.Error:
return "#CSV_ERROR"
finally:
csvfile.close()
csv_str_files[fname] = (headers, data)
else:
headers, data = entry
try:
row = data[rowname]
except KeyError:
return "#ROW_NOT_FOUND"
try:
colidx = headers[colname]
except KeyError:
return "#COL_NOT_FOUND"
try:
return row[colidx]
except IndexError:
return "#COL_NOT_FOUND"
def pyext_csv_reload():
global csv_int_files, csv_str_files
csv_int_files.clear()
csv_str_files.clear()
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