First working IEC std lib test, actually test from string and to_string functions.
/*
* (c) 2007 Mario de Sousa, Laurent Bessard
*
* Offered to the public under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* This code is made available on the understanding that it will not be
* used in safety-critical situations without a full and competent review.
*/
/*
* An IEC 61131-3 IL and ST compiler.
*
* Based on the
* FINAL DRAFT - IEC 61131-3, 2nd Ed. (2001-12-10)
*
*/
/*
* Conversion of sfc networks (i.e. SFC code).
*
* This is part of the 4th stage that generates
* a c++ source program equivalent to the SFC, IL and ST
* code.
*/
/***********************************************************************/
/***********************************************************************/
/***********************************************************************/
/***********************************************************************/
class transition_element {
private:
transition_c *transition;
char priority;
char index;
transition_element *prev;
transition_element *next;
public:
transition_element(transition_c *tr, char pr, char idx) {
transition = tr;
priority = pr;
index = idx;
}
void set_prev(transition_element *tr) {prev = tr;}
void set_next(transition_element *tr) {next = tr;}
transition_element *get_prev(void) {return prev;}
transition_element *get_next(void) {return next;}
transition_c *get_transition(void) {return transition;}
char get_priority(void) {return priority;}
char get_index(void) {return index;}
};
/***********************************************************************/
/***********************************************************************/
/***********************************************************************/
/***********************************************************************/
class generate_cc_sfc_transitionresetsteps_c: public generate_cc_base_c {
private:
char transition_number;
public:
generate_cc_sfc_transitionresetsteps_c(stage4out_c *s4o_ptr, symbol_c *scope, const char *variable_prefix = NULL)
: generate_cc_base_c(s4o_ptr) {
this->set_variable_prefix(variable_prefix);
}
void set_transition_number(char number) {transition_number = number;}
void reset_transition_number(void) {transition_number = 0;}
void print_transition_number(void) {
char str[10];
sprintf(str, "%d", transition_number);
s4o.print(str);
}
void print_step_argument(symbol_c *step_name, const char* argument) {
print_variable_prefix();
s4o.print("step_list[");
s4o.print(SFC_STEP_ACTION_PREFIX);
step_name->accept(*this);
s4o.print("].");
s4o.print(argument);
}
void print_reset_step(symbol_c *step_name) {
s4o.print(s4o.indent_spaces);
print_step_argument(step_name, "state");
s4o.print(" = 0;\n");
}
/*********************************************/
/* B.1.6 Sequential function chart elements */
/*********************************************/
void *visit(initial_step_c *symbol) {return NULL;}
void *visit(step_c *symbol) {return NULL;}
void *visit(transition_c *symbol) {
if (symbol->integer == NULL) {
s4o.print(s4o.indent_spaces + "if (");
print_variable_prefix();
s4o.print("transition_list[");
print_transition_number();
s4o.print("]) {\n");
s4o.indent_right();
symbol->from_steps->accept(*this);
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}\n");
}
transition_number++;
return NULL;
}
void *visit(steps_c *symbol) {
if (symbol->step_name != NULL) {
print_reset_step(symbol->step_name);
}
if (symbol->step_name_list != NULL) {
symbol->step_name_list->accept(*this);
}
return NULL;
}
void *visit(step_name_list_c *symbol) {
for(int i = 0; i < symbol->n; i++) {
print_reset_step(symbol->elements[i]);
}
return NULL;
}
void *visit(action_c *symbol) {return NULL;}
}; /* generate_cc_sfc_transitionresetsteps_c */
/***********************************************************************/
/***********************************************************************/
/***********************************************************************/
/***********************************************************************/
class generate_cc_sfc_transitionsetsteps_c: public generate_cc_base_c {
private:
char transition_number;
public:
generate_cc_sfc_transitionsetsteps_c(stage4out_c *s4o_ptr, symbol_c *scope, const char *variable_prefix = NULL)
: generate_cc_base_c(s4o_ptr) {
this->set_variable_prefix(variable_prefix);
}
void reset_transition_number(void) {transition_number = 0;}
void print_transition_number(void) {
char str[10];
sprintf(str, "%d", transition_number);
s4o.print(str);
}
void print_step_argument(symbol_c *step_name, const char* argument) {
print_variable_prefix();
s4o.print("step_list[");
s4o.print(SFC_STEP_ACTION_PREFIX);
step_name->accept(*this);
s4o.print("].");
s4o.print(argument);
}
void print_set_step(symbol_c *step_name) {
s4o.print(s4o.indent_spaces);
print_step_argument(step_name, "state");
s4o.print(" = 1;\n" + s4o.indent_spaces);
print_step_argument(step_name, "elapsed_time");
s4o.print(" = __time_to_timespec(1, 0, 0, 0, 0, 0);\n");
}
/*********************************************/
/* B.1.6 Sequential function chart elements */
/*********************************************/
void *visit(initial_step_c *symbol) {return NULL;}
void *visit(step_c *symbol) {return NULL;}
void *visit(transition_c *symbol) {
s4o.print(s4o.indent_spaces + "if (");
print_variable_prefix();
s4o.print("transition_list[");
print_transition_number();
s4o.print("]) {\n");
s4o.indent_right();
symbol->to_steps->accept(*this);
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}\n");
transition_number++;
return NULL;
}
void *visit(steps_c *symbol) {
if (symbol->step_name != NULL) {
print_set_step(symbol->step_name);
}
if (symbol->step_name_list != NULL) {
symbol->step_name_list->accept(*this);
}
return NULL;
}
void *visit(step_name_list_c *symbol) {
for(int i = 0; i < symbol->n; i++) {
print_set_step(symbol->elements[i]);
}
return NULL;
}
void *visit(action_c *symbol) {return NULL;}
}; /* generate_cc_sfc_transitionsetsteps_c */
/***********************************************************************/
/***********************************************************************/
/***********************************************************************/
/***********************************************************************/
class generate_cc_sfc_transitiontest_c: public generate_cc_base_c {
private:
char transition_number;
private:
generate_cc_il_c *generate_cc_il;
generate_cc_st_c *generate_cc_st;
generate_cc_sfc_transitionresetsteps_c *generate_cc_sfc_transitionresetsteps;
public:
generate_cc_sfc_transitiontest_c(stage4out_c *s4o_ptr, symbol_c *scope, const char *variable_prefix = NULL)
: generate_cc_base_c(s4o_ptr) {
generate_cc_il = new generate_cc_il_c(s4o_ptr, scope, variable_prefix);
generate_cc_st = new generate_cc_st_c(s4o_ptr, scope, variable_prefix);
generate_cc_sfc_transitionresetsteps = new generate_cc_sfc_transitionresetsteps_c(s4o_ptr, scope, variable_prefix);
this->set_variable_prefix(variable_prefix);
}
~generate_cc_sfc_transitiontest_c(void) {
delete generate_cc_il;
delete generate_cc_st;
delete generate_cc_sfc_transitionresetsteps;
}
void set_transition_number(char number) {transition_number = number;}
void print_transition_number(void) {
char str[10];
sprintf(str, "%d", transition_number);
s4o.print(str);
}
void print_step_argument(symbol_c *step_name, const char* argument) {
print_variable_prefix();
s4o.print("step_list[");
s4o.print(SFC_STEP_ACTION_PREFIX);
step_name->accept(*this);
s4o.print("].");
s4o.print(argument);
}
void print_reset_step(symbol_c *step_name) {
s4o.print(s4o.indent_spaces);
print_step_argument(step_name, "state");
s4o.print(" = 0;\n");
}
/*********************************************/
/* B.1.6 Sequential function chart elements */
/*********************************************/
void *visit(transition_c *symbol) {
s4o.print(s4o.indent_spaces + "if (");
symbol->from_steps->accept(*this);
s4o.print(") {\n");
s4o.indent_right();
// Calculate transition value
if (symbol->transition_condition_il != NULL) {
generate_cc_il->declare_backup_variable();
s4o.print(s4o.indent_spaces);
symbol->transition_condition_il->accept(*generate_cc_il);
print_variable_prefix();
s4o.print("transition_list[");
print_transition_number();
s4o.print("] = ");
generate_cc_il->print_backup_variable();
s4o.print(";\n");
}
if (symbol->transition_condition_st != NULL) {
s4o.print(s4o.indent_spaces);
print_variable_prefix();
s4o.print("transition_list[");
print_transition_number();
s4o.print("] = ");
symbol->transition_condition_st->accept(*generate_cc_st);
s4o.print(";\n");
}
if (symbol->integer != NULL) {
s4o.print(s4o.indent_spaces + "if (");
print_variable_prefix();
s4o.print("transition_list[");
print_transition_number();
s4o.print("]) {\n");
s4o.indent_right();
symbol->from_steps->accept(*generate_cc_sfc_transitionresetsteps);
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}\n");
}
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}\n" + s4o.indent_spaces + "else {\n");
s4o.indent_right();
s4o.print(s4o.indent_spaces);
print_variable_prefix();
s4o.print("transition_list[");
print_transition_number();
s4o.print("] = 0;\n");
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}\n");
transition_number++;
return NULL;
}
void *visit(steps_c *symbol) {
if (symbol->step_name != NULL) {
print_step_argument(symbol->step_name, "state");
}
if (symbol->step_name_list != NULL) {
symbol->step_name_list->accept(*this);
}
return NULL;
}
void *visit(step_name_list_c *symbol) {
for(int i = 0; i < symbol->n; i++) {
print_step_argument(symbol->elements[i], "state");
if (i < symbol->n - 1) {
s4o.print(" && ");
}
}
return NULL;
}
}; /* generate_cc_sfc_transitiontest_c */
/***********************************************************************/
/***********************************************************************/
/***********************************************************************/
/***********************************************************************/
class generate_cc_sfc_transitionsort_c: public iterator_visitor_c {
private:
char transition_number;
transition_element *first_transition;
transition_element *last_transition;
private:
generate_cc_sfc_transitiontest_c *generate_cc_sfc_transitiontest;
public:
generate_cc_sfc_transitionsort_c(stage4out_c *s4o_ptr, symbol_c *scope, const char *variable_prefix = NULL) {
generate_cc_sfc_transitiontest = new generate_cc_sfc_transitiontest_c(s4o_ptr, scope, variable_prefix);
first_transition = NULL;
last_transition = NULL;
}
~generate_cc_sfc_transitionsort_c(void) {
delete generate_cc_sfc_transitiontest;
}
void append_transition(transition_c *transition, char priority, char index) {
transition_element *new_transition = new transition_element(transition, priority, index);
new_transition->set_prev(last_transition);
if (last_transition != NULL) {
last_transition->set_next(new_transition);
}
else {
first_transition = new_transition;
}
last_transition = new_transition;
transition_number++;
}
void sort_transitions(void) {
int i, j;
transition_element *current_transition;
transition_element *next_transition;
for (i = transition_number; i > 1; i--) {
current_transition = first_transition;
for (j = 0; j < i - 1; j++) {
next_transition = current_transition->get_next();
if (current_transition->get_priority() > next_transition->get_priority()) {
if (current_transition->get_prev() != NULL) {
current_transition->get_prev()->set_next(next_transition);
}
else {
first_transition = next_transition;
}
if (next_transition->get_next() != NULL) {
next_transition->get_next()->set_prev(current_transition);
}
else {
last_transition = current_transition;
}
current_transition->set_next(next_transition->get_next());
next_transition->set_prev(current_transition->get_prev());
current_transition->set_prev(next_transition);
next_transition->set_next(current_transition);
}
else {
current_transition = next_transition;
}
}
}
}
void reset_transition_number(void) {transition_number = 0;}
void generate(symbol_c *symbol) {
symbol->accept(*this);
sort_transitions();
transition_element *next_transition = first_transition;
while (next_transition != NULL) {
generate_cc_sfc_transitiontest->set_transition_number(next_transition->get_index());
next_transition->get_transition()->accept(*generate_cc_sfc_transitiontest);
next_transition = next_transition->get_next();
}
}
/*********************************************/
/* B.1.6 Sequential function chart elements */
/*********************************************/
void *visit(initial_step_c *symbol) {return NULL;}
void *visit(step_c *symbol) {return NULL;}
void *visit(transition_c *symbol) {
if (symbol->integer != NULL) {
append_transition(symbol, atoi(((token_c *)symbol->integer)->value), transition_number);
}
else {
append_transition(symbol, 0, transition_number);
}
return NULL;
}
void *visit(action_c *symbol) {return NULL;}
};/* generate_cc_sfc_transitionsort_c */
/***********************************************************************/
/***********************************************************************/
/***********************************************************************/
/***********************************************************************/
class generate_cc_sfc_stepassociation_c: public generate_cc_base_c {
private:
symbol_c *current_step;
symbol_c *current_action;
public:
generate_cc_sfc_stepassociation_c(stage4out_c *s4o_ptr, symbol_c *scope, const char *variable_prefix = NULL)
: generate_cc_base_c(s4o_ptr) {
this->set_variable_prefix(variable_prefix);
}
void print_step_argument(symbol_c *step_name, const char* argument) {
print_variable_prefix();
s4o.print("step_list[");
s4o.print(SFC_STEP_ACTION_PREFIX);
step_name->accept(*this);
s4o.print("].");
s4o.print(argument);
}
void print_action_argument(symbol_c *action_name, const char* argument) {
print_variable_prefix();
s4o.print("action_list[");
s4o.print(SFC_STEP_ACTION_PREFIX);
action_name->accept(*this);
s4o.print("].");
s4o.print(argument);
}
/*********************************************/
/* B.1.6 Sequential function chart elements */
/*********************************************/
void *visit(initial_step_c *symbol) {
if (((list_c*)symbol->action_association_list)->n > 0) {
s4o.print(s4o.indent_spaces + "// ");
symbol->step_name->accept(*this);
s4o.print(" action associations\n");
current_step = symbol->step_name;
s4o.print(s4o.indent_spaces + "{\n");
s4o.indent_right();
s4o.print(s4o.indent_spaces + "char activated = ");
print_step_argument(current_step, "state");
s4o.print(" && !");
print_step_argument(current_step, "prev_state");
s4o.print(";\n");
s4o.print(s4o.indent_spaces + "char desactivated = !");
print_step_argument(current_step, "state");
s4o.print(" && ");
print_step_argument(current_step, "prev_state");
s4o.print(";\n");
s4o.print(s4o.indent_spaces + "char active = ");
print_step_argument(current_step, "state");
s4o.print(";\n");
symbol->action_association_list->accept(*this);
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}\n\n");
}
return NULL;
}
void *visit(step_c *symbol) {
if (((list_c*)symbol->action_association_list)->n > 0) {
s4o.print(s4o.indent_spaces + "// ");
symbol->step_name->accept(*this);
s4o.print(" action associations\n");
current_step = symbol->step_name;
s4o.print(s4o.indent_spaces + "{\n");
s4o.indent_right();
s4o.print(s4o.indent_spaces + "char activated = ");
print_step_argument(current_step, "state");
s4o.print(" && !");
print_step_argument(current_step, "prev_state");
s4o.print(";\n");
s4o.print(s4o.indent_spaces + "char desactivated = !");
print_step_argument(current_step, "state");
s4o.print(" && ");
print_step_argument(current_step, "prev_state");
s4o.print(";\n");
s4o.print(s4o.indent_spaces + "char active = ");
print_step_argument(current_step, "state");
s4o.print(";\n");
symbol->action_association_list->accept(*this);
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}\n\n");
}
return NULL;
}
void *visit(transition_c *symbol) {return NULL;}
void *visit(action_c *symbol) {return NULL;}
void *visit(action_association_list_c* symbol) {
print_list(symbol, "", "\n", "\n");
return NULL;
}
void *visit(action_association_c *symbol) {
if (symbol->action_qualifier != NULL) {
current_action = symbol->action_name;
symbol->action_qualifier->accept(*this);
}
else {
s4o.print(s4o.indent_spaces + "if (");
print_step_argument(current_step, "state");
s4o.print(") {\n");
s4o.indent_right();
s4o.print(s4o.indent_spaces);
print_action_argument(symbol->action_name, "state");
s4o.print(" = 1;\n");
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}");
}
return NULL;
}
void *visit(action_qualifier_c *symbol) {
char *qualifier = (char *)symbol->action_qualifier->accept(*this);
s4o.print(s4o.indent_spaces + "if (");
if (strcmp(qualifier, "N") == 0) {
s4o.print("active");
}
if (strcmp(qualifier, "P") == 0 || strcmp(qualifier, "SD") == 0 ||
strcmp(qualifier, "DS") == 0 || strcmp(qualifier, "SL") == 0) {
s4o.print("activated");
}
if (strcmp(qualifier, "D") == 0 || strcmp(qualifier, "L") == 0) {
s4o.print("active && ");
print_step_argument(current_step, "elapsed_time");
if (strcmp(qualifier, "D") == 0) {
s4o.print(" >= ");
}
else {
s4o.print(" < ");
}
symbol->action_time->accept(*this);
}
s4o.print(") {\n");
s4o.indent_right();
s4o.print(s4o.indent_spaces);
if (strcmp(qualifier, "N") == 0 || strcmp(qualifier, "P") == 0 ||
strcmp(qualifier, "D") == 0 || strcmp(qualifier, "L") == 0) {
print_action_argument(current_action, "state");
s4o.print(" = 1;\n");
}
if (strcmp(qualifier, "SD") == 0 || strcmp(qualifier, "DS") == 0 ||
strcmp(qualifier, "SL") == 0) {
if (strcmp(qualifier, "SL") == 0) {
print_action_argument(current_action, "reset_remaining_time");
}
else {
print_action_argument(current_action, "set_remaining_time");
}
s4o.print(" = ");
symbol->action_time->accept(*this);
s4o.print(";\n");
}
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}");
if (strcmp(qualifier, "DS") == 0) {
s4o.print("desactivated");
s4o.indent_right();
s4o.print(s4o.indent_spaces);
print_action_argument(current_action, "set_remaining_time");
s4o.print(" = __time_to_timespec(1, 0, 0, 0, 0, 0);\n");
}
return NULL;
}
void *visit(qualifier_c *symbol) {
return (void *)symbol->value;
}
void *visit(timed_qualifier_c *symbol) {
return (void *)symbol->value;
}
}; /* generate_cc_sfc_actiondecl_c */
/***********************************************************************/
/***********************************************************************/
/***********************************************************************/
/***********************************************************************/
class generate_cc_sfc_actionexecution_c: public generate_cc_base_c {
private:
generate_cc_SFC_IL_ST_c *generate_cc_code;
public:
generate_cc_sfc_actionexecution_c(stage4out_c *s4o_ptr, symbol_c *scope, const char *variable_prefix = NULL)
: generate_cc_base_c(s4o_ptr) {
generate_cc_code = new generate_cc_SFC_IL_ST_c(s4o_ptr, scope, variable_prefix);
this->set_variable_prefix(variable_prefix);
}
~generate_cc_sfc_actionexecution_c(void) {
delete generate_cc_code;
}
/*********************************************/
/* B.1.6 Sequential function chart elements */
/*********************************************/
void *visit(initial_step_c *symbol) {return NULL;}
void *visit(step_c *symbol) {return NULL;}
void *visit(transition_c *symbol) {return NULL;}
void *visit(action_c *symbol) {
s4o.print(s4o.indent_spaces + "if(");
print_variable_prefix();
s4o.print("action_list[");
s4o.print(SFC_STEP_ACTION_PREFIX);
symbol->action_name->accept(*this);
s4o.print("].state) {");
s4o.indent_right();
// generate action code
symbol->function_block_body->accept(*generate_cc_code);
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}\n\n");
return NULL;
}
}; /* generate_cc_sfc_actiondecl_c */
/***********************************************************************/
/***********************************************************************/
/***********************************************************************/
/***********************************************************************/
class generate_cc_sfc_c: public generate_cc_typedecl_c {
private:
generate_cc_sfc_transitionsort_c *generate_cc_sfc_transitionsort;
generate_cc_sfc_transitionresetsteps_c *generate_cc_sfc_transitionresetsteps;
generate_cc_sfc_transitionsetsteps_c *generate_cc_sfc_transitionsetsteps;
generate_cc_sfc_stepassociation_c *generate_cc_sfc_stepassociation;
generate_cc_sfc_actionexecution_c *generate_cc_sfc_actionexecution;
public:
generate_cc_sfc_c(stage4out_c *s4o_ptr, symbol_c *scope, const char *variable_prefix = NULL)
: generate_cc_typedecl_c(s4o_ptr) {
generate_cc_sfc_transitionsort = new generate_cc_sfc_transitionsort_c(s4o_ptr, scope, variable_prefix);
generate_cc_sfc_transitionresetsteps = new generate_cc_sfc_transitionresetsteps_c(s4o_ptr, scope, variable_prefix);
generate_cc_sfc_transitionsetsteps = new generate_cc_sfc_transitionsetsteps_c(s4o_ptr, scope, variable_prefix);
generate_cc_sfc_stepassociation = new generate_cc_sfc_stepassociation_c(s4o_ptr, scope, variable_prefix);
generate_cc_sfc_actionexecution = new generate_cc_sfc_actionexecution_c(s4o_ptr, scope, variable_prefix);
this->set_variable_prefix(variable_prefix);
}
virtual ~generate_cc_sfc_c(void) {
delete generate_cc_sfc_transitionsort;
delete generate_cc_sfc_transitionresetsteps;
delete generate_cc_sfc_transitionsetsteps;
delete generate_cc_sfc_stepassociation;
delete generate_cc_sfc_actionexecution;
}
/*********************************************/
/* B.1.6 Sequential function chart elements */
/*********************************************/
void *visit(sfc_network_c *symbol) {
s4o.print(s4o.indent_spaces +"INT i;\n\n");
s4o.print(s4o.indent_spaces +"BOOL transition;\n\n");
/* generate step initilizations */
s4o.print(s4o.indent_spaces + "// Steps initialisation\n");
s4o.print(s4o.indent_spaces + "for (i = 0; i < ");
print_variable_prefix();
s4o.print("nb_steps; i++) {\n");
s4o.indent_right();
s4o.print(s4o.indent_spaces);
print_variable_prefix();
s4o.print("step_list[i].prev_state = ");
print_variable_prefix();
s4o.print("step_list[i].state;\n");
s4o.print(s4o.indent_spaces + "if (");
print_variable_prefix();
s4o.print("step_list[i].state) {\n");
s4o.indent_right();
s4o.print(s4o.indent_spaces);
print_variable_prefix();
s4o.print("step_list[i].elapsed_time = __time_add(");
print_variable_prefix();
s4o.print("step_list[i].elapsed_time, PERIOD);\n");
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}\n");
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}\n");
/* generate action initilizations */
s4o.print(s4o.indent_spaces + "// Actions initialisation\n");
s4o.print(s4o.indent_spaces + "for (i = 0; i < ");
print_variable_prefix();
s4o.print("nb_actions; i++) {\n");
s4o.indent_right();
s4o.print(s4o.indent_spaces);
print_variable_prefix();
s4o.print("action_list[i].state = 0;\n");
s4o.print(s4o.indent_spaces);
print_variable_prefix();
s4o.print("action_list[i].set = 0;\n");
s4o.print(s4o.indent_spaces);
print_variable_prefix();
s4o.print("action_list[i].reset = 0;\n");
s4o.print(s4o.indent_spaces + "if (");
print_variable_prefix();
s4o.print("__gt_TIME(action_list[i].set_remaining_time, __time_to_timespec(1, 0, 0, 0, 0, 0)) {\n");
s4o.indent_right();
s4o.print(s4o.indent_spaces);
print_variable_prefix();
s4o.print("action_list[i].set_remaining_time = __time_sub(");
print_variable_prefix();
s4o.print("action_list[i].set_remaining_time, PERIOD);\n");
s4o.print(s4o.indent_spaces + "if (");
print_variable_prefix();
s4o.print("__le_TIME(action_list[i].set_remaining_time, __time_to_timespec(1, 0, 0, 0, 0, 0)) {\n");
s4o.indent_right();
s4o.print(s4o.indent_spaces);
print_variable_prefix();
s4o.print("action_list[i].set_remaining_time = __time_to_timespec(1, 0, 0, 0, 0, 0);\n");
s4o.print(s4o.indent_spaces);
print_variable_prefix();
s4o.print("action_list[i].set = 1;\n");
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}\n");
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}\n");
s4o.print(s4o.indent_spaces + "if (");
print_variable_prefix();
s4o.print("__gt_TIME(action_list[i].reset_remaining_time, __time_to_timespec(1, 0, 0, 0, 0, 0)) {\n");
s4o.indent_right();
s4o.print(s4o.indent_spaces);
print_variable_prefix();
s4o.print("action_list[i].reset_remaining_time = __time_sub(");
print_variable_prefix();
s4o.print("action_list[i].reset_remaining_time, PERIOD);\n");
s4o.print(s4o.indent_spaces + "if (");
print_variable_prefix();
s4o.print("__le_TIME(action_list[i].reset_remaining_time, __time_to_timespec(1, 0, 0, 0, 0, 0)) {\n");
s4o.indent_right();
s4o.print(s4o.indent_spaces);
print_variable_prefix();
s4o.print("action_list[i].reset_remaining_time = __time_to_timespec(1, 0, 0, 0, 0, 0);\n");
s4o.print(s4o.indent_spaces);
print_variable_prefix();
s4o.print("action_list[i].reset = 1;\n");
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}\n");
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}\n");
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}\n\n");
/* generate transition tests */
s4o.print(s4o.indent_spaces + "// Transitions fire test\n");
generate_cc_sfc_transitionsort->reset_transition_number();
generate_cc_sfc_transitionsort->generate(symbol);
s4o.print("\n");
/* generate transition reset steps */
s4o.print(s4o.indent_spaces + "// Transitions reset steps\n");
generate_cc_sfc_transitionresetsteps->reset_transition_number();
symbol->accept(*generate_cc_sfc_transitionresetsteps);
s4o.print("\n");
/* generate transition set steps */
s4o.print(s4o.indent_spaces + "// Transitions set steps\n");
generate_cc_sfc_transitionsetsteps->reset_transition_number();
symbol->accept(*generate_cc_sfc_transitionsetsteps);
s4o.print("\n");
/* generate step association */
s4o.print(s4o.indent_spaces + "// Steps association\n");
symbol->accept(*generate_cc_sfc_stepassociation);
s4o.print("\n");
/* generate action state evaluation */
s4o.print(s4o.indent_spaces + "// Actions state evaluation\n");
s4o.print(s4o.indent_spaces + "for (i = 0; i < ");
print_variable_prefix();
s4o.print("nb_actions; i++) {\n");
s4o.indent_right();
s4o.print(s4o.indent_spaces + "if (");
print_variable_prefix();
s4o.print("action_list[i].set) {\n");
s4o.indent_right();
s4o.print(s4o.indent_spaces);
print_variable_prefix();
s4o.print("action_list[i].stored = 1;\n");
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}\n" + s4o.indent_spaces + "if (");
print_variable_prefix();
s4o.print("action_list[i].set) {\n");
s4o.indent_right();
s4o.print(s4o.indent_spaces);
print_variable_prefix();
s4o.print("action_list[i].set_remaining_time = 0;\n" + s4o.indent_spaces);
print_variable_prefix();
s4o.print("action_list[i].reset_remaining_time = 0;\n" + s4o.indent_spaces);
print_variable_prefix();
s4o.print("action_list[i].stored = 0;\n");
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}\n" + s4o.indent_spaces);
print_variable_prefix();
s4o.print("action_list[i].state |= ");
print_variable_prefix();
s4o.print("action_list[i].stored;\n");
s4o.indent_left();
s4o.print(s4o.indent_spaces + "}\n\n");
/* generate action execution */
s4o.print(s4o.indent_spaces + "// Actions execution\n");
symbol->accept(*generate_cc_sfc_actionexecution);
s4o.print("\n");
return NULL;
}
void generate(sequential_function_chart_c *sfc) {
sfc->accept(*this);
}
}; /* generate_cc_sfc_c */