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// Yep, this is actually -*- c++ -*-
// Sanguino G-code Interpreter
// Arduino v1.0 by Mike Ellery - initial software (mellery@gmail.com)
// v1.1 by Zach Hoeken - cleaned up and did lots of tweaks (hoeken@gmail.com)
// v1.2 by Chris Meighan - cleanup / G2&G3 support (cmeighan@gmail.com)
// v1.3 by Zach Hoeken - added thermocouple support and multi-sample temp readings. (hoeken@gmail.com)
// Sanguino v1.4 by Adrian Bowyer - added the Sanguino; extensive mods... (a.bowyer@bath.ac.uk)
#include <ctype.h>
#include <HardwareSerial.h>
#include "WProgram.h"
#include "parameters.h"
#include "pins.h"
#include "extruder.h"
byte extruder_in_use = 0;
extruder ex0(EXTRUDER_0_MOTOR_DIR_PIN, EXTRUDER_0_MOTOR_SPEED_PIN , EXTRUDER_0_HEATER_PIN,
EXTRUDER_0_FAN_PIN, EXTRUDER_0_TEMPERATURE_PIN, EXTRUDER_0_VALVE_DIR_PIN,
EXTRUDER_0_VALVE_ENABLE_PIN, EXTRUDER_0_STEP_ENABLE_PIN);
extruder* ex[EXTRUDER_COUNT];
// Our interrupt function
SIGNAL(SIG_OUTPUT_COMPARE1A)
{
ex[extruder_in_use]->interrupt();
}
void setup()
{
ex[0] = &ex0;
Serial.begin(19200);
Serial.println("start");
//other initialization.
init_process_string();
init_steppers();
}
void loop()
{
#ifndef TEST_MACHINE
//keep it hot!
manage_all_extruders();
get_and_do_command();
#else
// Run the parts of the machine as a test
// Do the comms test first. It should echo
// what you type in a terminal window connected
// to the Sanguino.
#ifdef COMMS_TEST
comms_test();
#else
byte c = 0;
if (Serial.available() > 0)
{
c = Serial.read();
Serial.println(c);
}
if(c >= '0' && c <= '9')
{
extruder_in_use = c - '0';
if(extruder_in_use >= EXTRUDER_COUNT)
extruder_in_use = EXTRUDER_COUNT - 1;
} else
{
switch(c)
{
case 'x':
X_motor_test();
break;
case 'y':
Y_motor_test();
break;
case 'z':
Z_motor_test();
break;
case 'h':
ex[extruder_in_use]->heater_test();
break;
case 'e':
ex[extruder_in_use]->drive_test();
break;
case 'v':
ex[extruder_in_use]->valve_test();
break;
case 'f':
ex[extruder_in_use]->fan_test();
break;
default:
Serial.println("Commands:\n");
Serial.println(" x - X motor test");
Serial.println(" y - Y motor test");
Serial.println(" z - Z motor test");
Serial.println(" h - extruder heater test");
Serial.println(" e - extruder drive test");
Serial.println(" v - extruder valve test");
Serial.println(" f - extruder fan test");
Serial.println(" 0..9 - select extruder");
Serial.println(" s - stop current test at the end of its cycle then print this list\n\n");
Serial.print("Command: ");
}
}
#endif
#endif
}
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