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/****************************************************************************************************
RepRapFirmware - Tool
This class implements a tool in the RepRap machine, usually (though not necessarily) an extruder.
Tools may have zero or more drives associated with them and zero or more heaters. There are a fixed number
of tools in a given RepRap, with fixed heaters and drives. All this is specified on reboot, and cannot
be altered dynamically. This restriction may be lifted in the future. Tool descriptions are stored in
GCode macros that are loaded on reboot.
-----------------------------------------------------------------------------------------------------
Version 0.1
Created on: Apr 11, 2014
Adrian Bowyer
RepRap Professional Ltd
http://reprappro.com
Licence: GPL
****************************************************************************************************/
#ifndef TOOL_H_
#define TOOL_H_
#include "RepRapFirmware.h"
#undef array
#include <functional>
#define array _ecv_array
constexpr size_t ToolNameLength = 32; // maximum allowed length for tool names
enum class ToolState : uint8_t
{
off = 0,
active,
standby
};
class Filament;
class Tool
{
public:
static Tool *Create(unsigned int toolNumber, const char *name, int32_t d[], size_t dCount, int32_t h[], size_t hCount, AxesBitmap xMap, AxesBitmap yMap, FansBitmap fanMap, int filamentDrive, const StringRef& reply);
static void Delete(Tool *t);
static AxesBitmap GetXAxes(const Tool *tool);
static AxesBitmap GetYAxes(const Tool *tool);
static float GetOffset(const Tool *tool, size_t axis) pre(axis < MaxAxes);
float GetOffset(size_t axis) const pre(axis < MaxAxes);
void SetOffset(size_t axis, float offs, bool byProbing) pre(axis < MaxAxes);
AxesBitmap GetAxisOffsetsProbed() const { return axisOffsetsProbed; }
size_t DriveCount() const;
int Drive(size_t driveNumber) const;
bool ToolCanDrive(bool extrude);
size_t HeaterCount() const;
int Heater(size_t heaterNumber) const;
const char *GetName() const;
int Number() const;
void DefineMix(const float m[]);
const float* GetMix() const;
void Print(const StringRef& reply) const;
AxesBitmap GetXAxisMap() const { return xMapping; }
AxesBitmap GetYAxisMap() const { return yMapping; }
FansBitmap GetFanMapping() const { return fanMapping; }
Filament *GetFilament() const { return filament; }
Tool *Next() const { return next; }
ToolState GetState() const { return state; }
#if HAS_MASS_STORAGE
bool WriteSettings(FileStore *f) const; // write the tool's settings to file
#endif
float GetToolHeaterActiveTemperature(size_t heaterNumber) const;
float GetToolHeaterStandbyTemperature(size_t heaterNumber) const;
void SetToolHeaterActiveTemperature(size_t heaterNumber, float temp);
void SetToolHeaterStandbyTemperature(size_t heaterNumber, float temp);
bool HasTemperatureFault() const { return heaterFault; }
void IterateExtruders(std::function<void(unsigned int)> f) const;
void IterateHeaters(std::function<void(int)> f) const;
friend class RepRap;
protected:
void Activate();
void Standby();
void FlagTemperatureFault(int8_t dudHeater);
void ClearTemperatureFault(int8_t wasDudHeater);
void UpdateExtruderAndHeaterCount(uint16_t &extruders, uint16_t &heaters) const;
bool DisplayColdExtrudeWarning();
private:
static Tool *freelist;
Tool() : next(nullptr), filament(nullptr), name(nullptr) { }
void SetTemperatureFault(int8_t dudHeater);
void ResetTemperatureFault(int8_t wasDudHeater);
bool AllHeatersAtHighTemperature(bool forExtrusion) const;
bool UsesHeater(int8_t heater) const;
Tool* next;
Filament *filament;
const char *name;
float offset[MaxAxes];
float mix[MaxExtrudersPerTool];
float activeTemperatures[MaxHeatersPerTool];
float standbyTemperatures[MaxHeatersPerTool];
uint8_t driveCount;
uint8_t heaterCount;
uint16_t myNumber;
AxesBitmap xMapping, yMapping;
AxesBitmap axisOffsetsProbed;
FansBitmap fanMapping;
uint8_t drives[MaxExtrudersPerTool];
int8_t heaters[MaxHeatersPerTool];
ToolState state;
bool heaterFault;
volatile bool displayColdExtrudeWarning;
};
inline int Tool::Drive(size_t driveNumber) const
{
return drives[driveNumber];
}
inline size_t Tool::HeaterCount() const
{
return heaterCount;
}
inline int Tool::Heater(size_t heaterNumber) const
{
return heaters[heaterNumber];
}
inline const char *Tool::GetName() const
{
return (name == nullptr) ? "" : name;
}
inline int Tool::Number() const
{
return myNumber;
}
inline const float* Tool::GetMix() const
{
return mix;
}
inline size_t Tool::DriveCount() const
{
return driveCount;
}
inline float Tool::GetOffset(size_t axis) const
{
return offset[axis];
}
#endif /* TOOL_H_ */
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