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Merge pull request #1555 from C-o-r-E/solenoids 

Add support for solenoid articulated extruders
pull/1/head
Scott Lahteine 10 years ago
parent
d052a3c6aa dfb38874f8
commit
08b722b635
8 changed files with 114 additions and 85 deletions
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  1. 93
      Marlin/Marlin_main.cpp
  2. 3
      Marlin/cardreader.cpp
  3. 3
      Marlin/fastio.h
  4. 1
      Marlin/language.h
  5. 32
      Marlin/stepper.cpp
  6. 14
      Marlin/temperature.cpp
  7. 26
      Marlin/ultralcd_implementation_hitachi_HD44780.h
  8. 9
      Marlin/ultralcd_st7920_u8glib_rrd.h

93
Marlin/Marlin_main.cpp
View File

@ -154,6 +154,8 @@
// M302 - Allow cold extrudes, or set the minimum extrude S<temperature>.
// M303 - PID relay autotune S<temperature> sets the target temperature. (default target temperature = 150C)
// M304 - Set bed PID parameters P I and D
// M380 - Activate solenoid on active extruder
// M381 - Disable all solenoids
// M400 - Finish all moves
// M401 - Lower z-probe if present
// M402 - Raise z-probe if present
@ -529,23 +531,20 @@ void setup_homepin(void)
void setup_photpin()
{
#if defined(PHOTOGRAPH_PIN) && PHOTOGRAPH_PIN > -1
SET_OUTPUT(PHOTOGRAPH_PIN);
WRITE(PHOTOGRAPH_PIN, LOW);
OUT_WRITE(PHOTOGRAPH_PIN, LOW);
#endif
}
void setup_powerhold()
{
#if defined(SUICIDE_PIN) && SUICIDE_PIN > -1
SET_OUTPUT(SUICIDE_PIN);
WRITE(SUICIDE_PIN, HIGH);
OUT_WRITE(SUICIDE_PIN, HIGH);
#endif
#if defined(PS_ON_PIN) && PS_ON_PIN > -1
SET_OUTPUT(PS_ON_PIN);
#if defined(PS_DEFAULT_OFF)
WRITE(PS_ON_PIN, PS_ON_ASLEEP);
OUT_WRITE(PS_ON_PIN, PS_ON_ASLEEP);
#else
WRITE(PS_ON_PIN, PS_ON_AWAKE);
OUT_WRITE(PS_ON_PIN, PS_ON_AWAKE);
#endif
#endif
}
@ -553,8 +552,7 @@ void setup_powerhold()
void suicide()
{
#if defined(SUICIDE_PIN) && SUICIDE_PIN > -1
SET_OUTPUT(SUICIDE_PIN);
WRITE(SUICIDE_PIN, LOW);
OUT_WRITE(SUICIDE_PIN, LOW);
#endif
}
@ -2723,15 +2721,13 @@ Sigma_Exit:
#if defined(PS_ON_PIN) && PS_ON_PIN > -1
case 80: // M80 - Turn on Power Supply
SET_OUTPUT(PS_ON_PIN); //GND
WRITE(PS_ON_PIN, PS_ON_AWAKE);
OUT_WRITE(PS_ON_PIN, PS_ON_AWAKE); // GND
// If you have a switch on suicide pin, this is useful
// if you want to start another print with suicide feature after
// a print without suicide...
#if defined SUICIDE_PIN && SUICIDE_PIN > -1
SET_OUTPUT(SUICIDE_PIN);
WRITE(SUICIDE_PIN, HIGH);
OUT_WRITE(SUICIDE_PIN, HIGH);
#endif
#ifdef ULTIPANEL
@ -2755,8 +2751,7 @@ Sigma_Exit:
st_synchronize();
suicide();
#elif defined(PS_ON_PIN) && PS_ON_PIN > -1
SET_OUTPUT(PS_ON_PIN);
WRITE(PS_ON_PIN, PS_ON_ASLEEP);
OUT_WRITE(PS_ON_PIN, PS_ON_ASLEEP);
#endif
#ifdef ULTIPANEL
powersupply = false;
@ -3118,7 +3113,7 @@ Sigma_Exit:
SERIAL_ECHO(extruder_offset[Z_AXIS][tmp_extruder]);
#endif
}
SERIAL_ECHOLN("");
SERIAL_EOL;
}break;
#endif
case 220: // M220 S<factor in percent>- set speed factor override percentage
@ -3337,8 +3332,7 @@ Sigma_Exit:
{
#ifdef CHDK
SET_OUTPUT(CHDK);
WRITE(CHDK, HIGH);
OUT_WRITE(CHDK, HIGH);
chdkHigh = millis();
chdkActive = true;
@ -3497,6 +3491,17 @@ Sigma_Exit:
}
break;
#endif
#ifdef EXT_SOLENOID
case 380:
enable_solenoid_on_active_extruder();
break;
case 381:
disable_all_solenoids();
break;
#endif //EXT_SOLENOID
case 400: // M400 finish all moves
{
st_synchronize();
@ -3737,9 +3742,7 @@ case 404: //M404 Enter the nominal filament width (3mm, 1.75mm ) N<3.0> or disp
if(cnt==0)
{
#if BEEPER > 0
SET_OUTPUT(BEEPER);
WRITE(BEEPER,HIGH);
OUT_WRITE(BEEPER,HIGH);
delay(3);
WRITE(BEEPER,LOW);
delay(3);
@ -4000,6 +4003,13 @@ case 404: //M404 Enter the nominal filament width (3mm, 1.75mm ) N<3.0> or disp
prepare_move();
}
}
#ifdef EXT_SOLENOID
st_synchronize();
disable_all_solenoids();
enable_solenoid_on_active_extruder();
#endif //EXT_SOLENOID
#endif
SERIAL_ECHO_START;
SERIAL_ECHO(MSG_ACTIVE_EXTRUDER);
@ -4707,7 +4717,6 @@ bool setTargetedHotend(int code){
return false;
}
float calculate_volumetric_multiplier(float diameter) {
if (!volumetric_enabled || diameter == 0) return 1.0;
float d2 = diameter * 0.5;
@ -4718,3 +4727,43 @@ void calculate_volumetric_multipliers() {
for (int i=0; i<EXTRUDERS; i++)
volumetric_multiplier[i] = calculate_volumetric_multiplier(filament_size[i]);
}
#ifdef EXT_SOLENOID
void enable_solenoid(uint8_t num) {
switch(num) {
case 0:
OUT_WRITE(SOL0_PIN, HIGH);
break;
#if defined(SOL1_PIN) && SOL1_PIN > -1
case 1:
OUT_WRITE(SOL1_PIN, HIGH);
break;
#endif
#if defined(SOL2_PIN) && SOL2_PIN > -1
case 2:
OUT_WRITE(SOL2_PIN, HIGH);
break;
#endif
#if defined(SOL3_PIN) && SOL3_PIN > -1
case 3:
OUT_WRITE(SOL3_PIN, HIGH);
break;
#endif
default:
SERIAL_ECHO_START;
SERIAL_ECHOLNPGM(MSG_INVALID_SOLENOID);
break;
}
}
void enable_solenoid_on_active_extruder() { enable_solenoid(active_extruder); }
void disable_all_solenoids() {
OUT_WRITE(SOL0_PIN, LOW);
OUT_WRITE(SOL1_PIN, LOW);
OUT_WRITE(SOL2_PIN, LOW);
OUT_WRITE(SOL3_PIN, LOW);
}
#endif //EXT_SOLENOID

3
Marlin/cardreader.cpp
View File

@ -22,8 +22,7 @@ CardReader::CardReader() {
autostart_index = 0;
//power to SD reader
#if SDPOWER > -1
SET_OUTPUT(SDPOWER);
WRITE(SDPOWER, HIGH);
OUT_WRITE(SDPOWER, HIGH);
#endif //SDPOWER
autostart_atmillis = millis() + 5000;

3
Marlin/fastio.h
View File

@ -83,6 +83,9 @@
/// check if pin is an timer wrapper
#define GET_TIMER(IO) _GET_TIMER(IO)
// Shorthand
#define OUT_WRITE(IO, v) { SET_OUTPUT(IO); WRITE(IO, v); }
/*
ports and functions

1
Marlin/language.h
View File

@ -121,6 +121,7 @@
#define MSG_UNKNOWN_COMMAND "Unknown command: \""
#define MSG_ACTIVE_EXTRUDER "Active Extruder: "
#define MSG_INVALID_EXTRUDER "Invalid extruder"
#define MSG_INVALID_SOLENOID "Invalid solenoid"
#define MSG_X_MIN "x_min: "
#define MSG_X_MAX "x_max: "
#define MSG_Y_MIN "y_min: "

32
Marlin/stepper.cpp
View File

@ -187,7 +187,7 @@ void checkHitEndstops()
SERIAL_ECHOPAIR(" Z:",(float)endstops_trigsteps[Z_AXIS]/axis_steps_per_unit[Z_AXIS]);
LCD_MESSAGEPGM(MSG_ENDSTOPS_HIT "Z");
}
SERIAL_ECHOLN("");
SERIAL_EOL;
endstop_x_hit=false;
endstop_y_hit=false;
endstop_z_hit=false;
@ -959,51 +959,41 @@ void st_init()
//Initialize Step Pins
#if defined(X_STEP_PIN) && (X_STEP_PIN > -1)
SET_OUTPUT(X_STEP_PIN);
WRITE(X_STEP_PIN,INVERT_X_STEP_PIN);
OUT_WRITE(X_STEP_PIN,INVERT_X_STEP_PIN);
disable_x();
#endif
#if defined(X2_STEP_PIN) && (X2_STEP_PIN > -1)
SET_OUTPUT(X2_STEP_PIN);
WRITE(X2_STEP_PIN,INVERT_X_STEP_PIN);
OUT_WRITE(X2_STEP_PIN,INVERT_X_STEP_PIN);
disable_x();
#endif
#if defined(Y_STEP_PIN) && (Y_STEP_PIN > -1)
SET_OUTPUT(Y_STEP_PIN);
WRITE(Y_STEP_PIN,INVERT_Y_STEP_PIN);
OUT_WRITE(Y_STEP_PIN,INVERT_Y_STEP_PIN);
#if defined(Y_DUAL_STEPPER_DRIVERS) && defined(Y2_STEP_PIN) && (Y2_STEP_PIN > -1)
SET_OUTPUT(Y2_STEP_PIN);
WRITE(Y2_STEP_PIN,INVERT_Y_STEP_PIN);
OUT_WRITE(Y2_STEP_PIN,INVERT_Y_STEP_PIN);
#endif
disable_y();
#endif
#if defined(Z_STEP_PIN) && (Z_STEP_PIN > -1)
SET_OUTPUT(Z_STEP_PIN);
WRITE(Z_STEP_PIN,INVERT_Z_STEP_PIN);
OUT_WRITE(Z_STEP_PIN,INVERT_Z_STEP_PIN);
#if defined(Z_DUAL_STEPPER_DRIVERS) && defined(Z2_STEP_PIN) && (Z2_STEP_PIN > -1)
SET_OUTPUT(Z2_STEP_PIN);
WRITE(Z2_STEP_PIN,INVERT_Z_STEP_PIN);
OUT_WRITE(Z2_STEP_PIN,INVERT_Z_STEP_PIN);
#endif
disable_z();
#endif
#if defined(E0_STEP_PIN) && (E0_STEP_PIN > -1)
SET_OUTPUT(E0_STEP_PIN);
WRITE(E0_STEP_PIN,INVERT_E_STEP_PIN);
OUT_WRITE(E0_STEP_PIN,INVERT_E_STEP_PIN);
disable_e0();
#endif
#if defined(E1_STEP_PIN) && (E1_STEP_PIN > -1)
SET_OUTPUT(E1_STEP_PIN);
WRITE(E1_STEP_PIN,INVERT_E_STEP_PIN);
OUT_WRITE(E1_STEP_PIN,INVERT_E_STEP_PIN);
disable_e1();
#endif
#if defined(E2_STEP_PIN) && (E2_STEP_PIN > -1)
SET_OUTPUT(E2_STEP_PIN);
WRITE(E2_STEP_PIN,INVERT_E_STEP_PIN);
OUT_WRITE(E2_STEP_PIN,INVERT_E_STEP_PIN);
disable_e2();
#endif
#if defined(E3_STEP_PIN) && (E3_STEP_PIN > -1)
SET_OUTPUT(E3_STEP_PIN);
WRITE(E3_STEP_PIN,INVERT_E_STEP_PIN);
OUT_WRITE(E3_STEP_PIN,INVERT_E_STEP_PIN);
disable_e3();
#endif

14
Marlin/temperature.cpp
View File

@ -901,21 +901,15 @@ void tp_init()
#ifdef HEATER_0_USES_MAX6675
#ifndef SDSUPPORT
SET_OUTPUT(SCK_PIN);
WRITE(SCK_PIN,0);
SET_OUTPUT(MOSI_PIN);
WRITE(MOSI_PIN,1);
SET_INPUT(MISO_PIN);
WRITE(MISO_PIN,1);
OUT_WRITE(SCK_PIN, LOW);
OUT_WRITE(MOSI_PIN, HIGH);
OUT_WRITE(MISO_PIN, HIGH);
#else
pinMode(SS_PIN, OUTPUT);
digitalWrite(SS_PIN, HIGH);
#endif
SET_OUTPUT(MAX6675_SS);
WRITE(MAX6675_SS,1);
OUT_WRITE(MAX6675_SS,HIGH);
#endif //HEATER_0_USES_MAX6675

26
Marlin/ultralcd_implementation_hitachi_HD44780.h
View File

@ -822,31 +822,27 @@ static void lcd_implementation_drawmenu_sddirectory(uint8_t row, const char* pst
static void lcd_implementation_quick_feedback()
{
#ifdef LCD_USE_I2C_BUZZER
#if !defined(LCD_FEEDBACK_FREQUENCY_HZ) || !defined(LCD_FEEDBACK_FREQUENCY_DURATION_MS)
lcd_buzz(1000/6,100);
#else
#if defined(LCD_FEEDBACK_FREQUENCY_DURATION_MS) && defined(LCD_FEEDBACK_FREQUENCY_HZ)
lcd_buzz(LCD_FEEDBACK_FREQUENCY_DURATION_MS, LCD_FEEDBACK_FREQUENCY_HZ);
#else
lcd_buzz(1000/6, 100);
#endif
#elif defined(BEEPER) && BEEPER > -1
SET_OUTPUT(BEEPER);
#if !defined(LCD_FEEDBACK_FREQUENCY_HZ) || !defined(LCD_FEEDBACK_FREQUENCY_DURATION_MS)
for(int8_t i=0;i<10;i++)
{
WRITE(BEEPER,HIGH);
delayMicroseconds(100);
WRITE(BEEPER,LOW);
delayMicroseconds(100);
}
const unsigned int delay = 100;
uint8_t i = 10;
#else
for(int8_t i=0;i<(LCD_FEEDBACK_FREQUENCY_DURATION_MS / (1000 / LCD_FEEDBACK_FREQUENCY_HZ));i++)
{
const unsigned int delay = 1000000 / LCD_FEEDBACK_FREQUENCY_HZ / 2;
int8_t i = LCD_FEEDBACK_FREQUENCY_DURATION_MS * LCD_FEEDBACK_FREQUENCY_HZ / 1000;
#endif
while (i--) {
WRITE(BEEPER,HIGH);
delayMicroseconds(1000000 / LCD_FEEDBACK_FREQUENCY_HZ / 2);
delayMicroseconds(delay);
WRITE(BEEPER,LOW);
delayMicroseconds(1000000 / LCD_FEEDBACK_FREQUENCY_HZ / 2);
delayMicroseconds(delay);
}
#endif
#endif
}
#ifdef LCD_HAS_STATUS_INDICATORS

9
Marlin/ultralcd_st7920_u8glib_rrd.h
View File

@ -47,12 +47,9 @@ uint8_t u8g_dev_rrd_st7920_128x64_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, vo
{
case U8G_DEV_MSG_INIT:
{
SET_OUTPUT(ST7920_CS_PIN);
WRITE(ST7920_CS_PIN,0);
SET_OUTPUT(ST7920_DAT_PIN);
WRITE(ST7920_DAT_PIN,0);
SET_OUTPUT(ST7920_CLK_PIN);
WRITE(ST7920_CLK_PIN,1);
OUT_WRITE(ST7920_CS_PIN,LOW);
OUT_WRITE(ST7920_DAT_PIN,LOW);
OUT_WRITE(ST7920_CLK_PIN,HIGH);
ST7920_CS();
u8g_Delay(120); //initial delay for boot up

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