mirror of https://github.com/rusefi/rusefi.git
113 lines
2.3 KiB
C++
113 lines
2.3 KiB
C++
/**
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* @file logic_expression.h
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*
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* @date Oct 3, 2014
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* @author Andrey Belomutskiy, (c) 2012-2014
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*/
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#ifndef LOGIC_EXPRESSION_H_
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#define LOGIC_EXPRESSION_H_
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#include "rusefi_enums.h"
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#include "fl_stack.h"
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#include "engine.h"
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typedef enum {
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LE_UNDEFINED = 0 ,
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LE_NUMERIC_VALUE = 1,
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LE_OPERATOR_LESS = 2,
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LE_OPERATOR_MORE = 3,
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LE_OPERATOR_LESS_OR_EQUAL = 4,
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LE_OPERATOR_MORE_OR_EQUAL = 5,
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LE_OPERATOR_AND = 6,
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LE_OPERATOR_OR = 7,
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LE_OPERATOR_NOT = 8,
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LE_OPERATOR_ADDITION = 9,
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LE_OPERATOR_SUBSTRACTION = 10,
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LE_OPERATOR_MULTIPLICATION = 11,
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LE_OPERATOR_DIVISION = 12,
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LE_METHOD_MAX = 13,
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LE_METHOD_MIN = 14,
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LE_METHOD_RPM = 100,
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LE_METHOD_COOLANT = 101,
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LE_METHOD_FAN = 102,
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LE_METHOD_TIME_SINCE_BOOT = 103,
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LE_METHOD_FAN_ON_SETTING = 104,
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LE_METHOD_FAN_OFF_SETTING = 105,
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LE_METHOD_TPS = 106,
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LE_METHOD_MAF = 107,
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LE_METHOD_INTAKE_AIR = 108,
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LE_METHOD_VBATT = 109,
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LE_METHOD_AC_TOGGLE = 110,
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Force_4b_le_action = ENUM_SIZE_HACK,
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} le_action_e;
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class LEElement {
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public:
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LEElement();
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// void init(le_action_e action, int iValue);
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void init(le_action_e action);
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void init(le_action_e action, float fValue);
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le_action_e action;
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float fValue;
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int iValue;
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LEElement *next;
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};
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class LEElementPool {
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public:
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LEElementPool(LEElement *pool, int size);
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LEElement *pool;
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LEElement *next();
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void reset();
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LEElement * parseExpression(const char * line);
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private:
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int index;
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int size;
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};
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#define MAX_STACK_DEPTH 32
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class LECalculator {
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public:
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LECalculator();
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float getValue(Engine *engine);
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float getValue2(LEElement *element, Engine *engine);
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void add(LEElement *element);
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void reset();
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void reset(LEElement *element);
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private:
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void doJob(Engine *engine, LEElement *element);
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float pop(le_action_e action);
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LEElement *first;
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FLStack<float, MAX_STACK_DEPTH> stack;
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};
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class LENameOrdinalPair {
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public:
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LENameOrdinalPair(le_action_e action, const char *name);
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LENameOrdinalPair *next;
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le_action_e action;
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const char *name;
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};
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/**
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* This method extract the first token on the line into the specified buffer
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*
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* @return pointer after the token
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*/
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const char *getNextToken(const char *line, char *buffer);
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bool isNumeric(const char* line);
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le_action_e parseAction(const char * line);
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void initEval(Engine *engine);
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#endif /* LOGIC_EXPRESSION_H_ */
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