mirror of https://github.com/rusefi/rusefi-1.git
166 lines
3.6 KiB
C++
166 lines
3.6 KiB
C++
/**
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* @file fsio_core.h
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*
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* @date Oct 3, 2014
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* @author Andrey Belomutskiy, (c) 2012-2020
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*/
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#pragma once
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#include "engine.h"
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#include "fl_stack.h"
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#define MAX_TABLE_INDEX 4
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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_BOOLEAN_VALUE = 126,
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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_SUBTRACTION = 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_IF = 15,
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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_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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LE_METHOD_TIME_SINCE_AC_TOGGLE = 111,
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LE_METHOD_KNOCK = 112,
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LE_METHOD_FSIO_TABLE = 113,
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LE_METHOD_SELF = 114,
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LE_METHOD_MAP = 115,
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LE_METHOD_FSIO_ANALOG_INPUT = 116,
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LE_METHOD_INTAKE_VVT = 117,
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LE_METHOD_EXHAUST_VVT = 118,
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LE_METHOD_IS_COOLANT_BROKEN = 119,
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LE_METHOD_CRANKING_RPM = 120,
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LE_METHOD_STARTUP_FUEL_PUMP_DURATION = 121,
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LE_METHOD_IN_SHUTDOWN = 122,
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LE_METHOD_FSIO_DIGITAL_INPUT = 123,
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LE_METHOD_FSIO_SETTING = 124,
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LE_METHOD_PPS = 125,
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LE_METHOD_TIME_SINCE_TRIGGER_EVENT = 127,
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#include "fsio_enums_generated.def"
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Force_4b_le_action = ENUM_32_BITS,
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} le_action_e;
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// This type borrows the least significant bit of a float and uses it to indicate
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// whether it's actually a boolean hiding inside that float
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class FsioValue
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{
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public:
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/*implicit*/ FsioValue(float f);
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/*implicit*/ FsioValue(bool b);
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bool isFloat() const;
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float asFloat() const;
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bool isBool() const;
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bool asBool() const;
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private:
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// These must match for this trick to work!
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static_assert(sizeof(float) == sizeof(uint32_t));
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union
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{
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uint32_t u32;
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float f32;
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} u;
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};
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using FsioResult = expected<float>;
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class LEElement {
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public:
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LEElement();
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void clear();
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void init(le_action_e action);
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void init(le_action_e action, float value);
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void init(le_action_e action, bool value);
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le_action_e action;
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float fValue;
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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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int getSize() const;
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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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typedef FLStack<float, MAX_STACK_DEPTH> calc_stack_t;
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#define MAX_CALC_LOG 64
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class LECalculator {
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public:
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LECalculator();
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float getValue(float selfValue DECLARE_ENGINE_PARAMETER_SUFFIX);
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float getValue2(float selfValue, LEElement *fistElementInList DECLARE_ENGINE_PARAMETER_SUFFIX);
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void add(LEElement *element);
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bool isEmpty() const;
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void reset();
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void reset(LEElement *element);
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le_action_e calcLogAction[MAX_CALC_LOG];
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float calcLogValue[MAX_CALC_LOG];
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int currentCalculationLogPosition;
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private:
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void push(le_action_e action, float value);
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FsioResult processElement(LEElement *element DECLARE_ENGINE_PARAMETER_SUFFIX);
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float pop(le_action_e action);
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LEElement *first;
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calc_stack_t 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, const int bufferSize);
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bool isNumeric(const char* line);
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le_action_e parseAction(const char * line);
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bool float2bool(float v);
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