99 lines
1.8 KiB
C++
99 lines
1.8 KiB
C++
/****************************************************************************************************
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RepRapFirmware - G Codes
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This class interprets G Codes from one or more sources, and calls the functions in Move, Heat etc
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that drive the machine to do what the G Codes command.
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-----------------------------------------------------------------------------------------------------
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Version 0.1
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13 February 2013
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Adrian Bowyer
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RepRap Professional Ltd
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http://reprappro.com
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Licence: GPL
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****************************************************************************************************/
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#include "RepRapFirmware.h"
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GCodes::GCodes(Platform* p, Webserver* w)
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{
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active = false;
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//Serial.println("GCodes constructor");
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platform = p;
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webserver = w;
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}
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void GCodes::Exit()
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{
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active = false;
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}
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void GCodes::Init()
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{
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lastTime = platform->Time();
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gcodePointer = 0;
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active = true;
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moveAvailable = false;
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heatAvailable = false;
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}
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void GCodes::ActOnGcode()
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{
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platform->Message(HOST_MESSAGE, "GCode: ");
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platform->Message(HOST_MESSAGE, gcodeBuffer);
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platform->Message(HOST_MESSAGE, "<br>\n");
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}
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void GCodes::Spin()
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{
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if(!active)
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return;
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if(webserver->Available())
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{
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gcodeBuffer[gcodePointer] = webserver->Read();
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if(gcodeBuffer[gcodePointer] == '\n' || !gcodeBuffer[gcodePointer])
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{
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gcodeBuffer[gcodePointer] = 0;
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gcodePointer = 0;
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ActOnGcode();
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gcodeBuffer[0] = 0;
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} else
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gcodePointer++;
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if(gcodePointer >= GCODE_LENGTH)
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{
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platform->Message(HOST_MESSAGE, "GCodes: G Code buffer length overflow.");
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gcodePointer = 0;
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gcodeBuffer[0] = 0;
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}
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}
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}
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boolean GCodes::ReadMove(float* m)
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{
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if(!moveAvailable)
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return false;
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for(char i = 0; i < DRIVES; i++)
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m[i] = moveBuffer[i];
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moveAvailable = false;
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}
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boolean GCodes::ReadHeat(float* h)
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{
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}
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