microlab
/
scube
1
1
Fork 0
Code Issues Pull Requests Releases Activity

Some more servo code tweaks

Browse Source 
Just set up the pin. Don't move to a random position.

Simplify servo::move()
* servo::move() does not need the pin parameter - The pin is set during servo_init() with attach().
* servo::move() does not need a return value.

SERVO_LEVELING is the wrong condition to deactivate the servos.

Remove some temporary (Servo *) variables.
SanityCheck for the servo indexes.
2.0.x
AnHardt 10 years ago committed by Richard Wackerbarth
parent b116c096bd
commit 8b876241bd
21 changed files with 121 additions and 58 deletions
Show Stats Download Patch File Download Diff File

16
Marlin/Conditionals.h
Unescape Escape View File

@ -511,5 +511,21 @@
#define HAS_BUZZER ((defined(BEEPER) && BEEPER >= 0) || defined(LCD_USE_I2C_BUZZER))
#if defined( NUM_SERVOS ) && (NUM_SERVOS > 0)
#ifndef X_ENDSTOP_SERVO_NR
#define X_ENDSTOP_SERVO_NR -1
#endif
#ifndef Y_ENDSTOP_SERVO_NR
#define Y_ENDSTOP_SERVO_NR -1
#endif
#ifndef Z_ENDSTOP_SERVO_NR
#define Z_ENDSTOP_SERVO_NR -1
#endif
#if (X_ENDSTOP_SERVO_NR >= 0) || (Y_ENDSTOP_SERVO_NR >= 0) || (Z_ENDSTOP_SERVO_NR >= 0)
#define SERVO_ENDSTOPS {X_ENDSTOP_SERVO_NR, Y_ENDSTOP_SERVO_NR, Z_ENDSTOP_SERVO_NR}
#endif
#endif
#endif //CONFIGURATION_LCD
#endif //CONDITIONALS_H

6
Marlin/Configuration.h
Unescape Escape View File

@ -530,7 +530,7 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// If you want to still use the Z min endstop for homing, disable Z_SAFE_HOMING above. Eg; to park the head outside the bed area when homing with G28.
// WARNING: The Z MIN endstop will need to set properly as it would without a Z PROBE to prevent head crashes and premature stopping during a print.
// To use a separate Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, SERVO_ENDSTOPS and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, Z_ENDSTOP_SERVO_NR and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// RAMPS 1.3/1.4 boards may be able to use the 5V, Ground and the D32 pin in the Aux 4 section of the RAMPS board. Use 5V for powered sensors, otherwise connect to ground and D32
// for normally closed configuration and 5V and D32 for normally open configurations. Normally closed configuration is advised and assumed.
// The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. Z_PROBE_PIN is setting the pin to use on the Arduino. Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
@ -780,7 +780,9 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
// Use M851 to set the z-probe vertical offset from the nozzle. Store that setting with M500.
//
//#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
//#define X_ENDSTOP_SERVO_NR 1
//#define Y_ENDSTOP_SERVO_NR 2
//#define Z_ENDSTOP_SERVO_NR 0
//#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
// Servo deactivation

17
Marlin/SanityCheck.h
Unescape Escape View File

@ -83,12 +83,23 @@
#if NUM_SERVOS > 4
#error The maximum number of SERVOS in Marlin is 4.
#endif
#if defined(NUM_SERVOS) && NUM_SERVOS > 0
#if X_ENDSTOP_SERVO_NR >= 0 || Y_ENDSTOP_SERVO_NR >= 0 || Z_ENDSTOP_SERVO_NR >= 0
#if X_ENDSTOP_SERVO_NR >= NUM_SERVOS
#error X_ENDSTOP_SERVO_NR must be smaller than NUM_SERVOS.
#elif Y_ENDSTOP_SERVO_NR >= NUM_SERVOS
#error Y_ENDSTOP_SERVO_NR must be smaller than NUM_SERVOS.
#elif Z_ENDSTOP_SERVO_NR >= NUM_SERVOS
#error Z_ENDSTOP_SERVO_NR must be smaller than NUM_SERVOS.
#endif
#endif
#endif
/**
* Servo deactivation depends on servo endstops
*/
#if defined(DEACTIVATE_SERVOS_AFTER_MOVE) && !defined(SERVO_ENDSTOPS)
#error SERVO_ENDSTOPS is required for DEACTIVATE_SERVOS_AFTER_MOVE.
#error At least one of the ?_ENDSTOP_SERVO_NR is required for DEACTIVATE_SERVOS_AFTER_MOVE.
#endif
/**
@ -148,8 +159,8 @@
// #if defined(NUM_SERVOS) && NUM_SERVOS < 1
// #error You must have at least 1 servo defined for NUM_SERVOS to use Z_PROBE_ENDSTOP.
// #endif
// #ifndef SERVO_ENDSTOPS
// #error You must have SERVO_ENDSTOPS defined and have the Z index set to at least 0 or above to use Z_PROBE_ENDSTOP.
// #if Z_ENDSTOP_SERVO_NR < 0
// #error You must have Z_ENDSTOP_SERVO_NR set to at least 0 or above to use Z_PROBE_ENDSTOP.
// #endif
// #ifndef SERVO_ENDSTOP_ANGLES
// #error You must have SERVO_ENDSTOP_ANGLES defined for Z Extend and Retract to use Z_PROBE_ENDSTOP.

6
Marlin/configurator/config/Configuration.h
Unescape Escape View File

@ -530,7 +530,7 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// If you want to still use the Z min endstop for homing, disable Z_SAFE_HOMING above. Eg; to park the head outside the bed area when homing with G28.
// WARNING: The Z MIN endstop will need to set properly as it would without a Z PROBE to prevent head crashes and premature stopping during a print.
// To use a separate Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, SERVO_ENDSTOPS and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, Z_ENDSTOP_SERVO_NR and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// RAMPS 1.3/1.4 boards may be able to use the 5V, Ground and the D32 pin in the Aux 4 section of the RAMPS board. Use 5V for powered sensors, otherwise connect to ground and D32
// for normally closed configuration and 5V and D32 for normally open configurations. Normally closed configuration is advised and assumed.
// The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. Z_PROBE_PIN is setting the pin to use on the Arduino. Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
@ -780,7 +780,9 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
// Use M851 to set the z-probe vertical offset from the nozzle. Store that setting with M500.
//
//#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
//#define X_ENDSTOP_SERVO_NR 1
//#define Y_ENDSTOP_SERVO_NR 2
//#define Z_ENDSTOP_SERVO_NR 0
//#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
// Servo deactivation

6
Marlin/example_configurations/Felix/Configuration.h
Unescape Escape View File

@ -512,7 +512,7 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// If you want to still use the Z min endstop for homing, disable Z_SAFE_HOMING above. Eg; to park the head outside the bed area when homing with G28.
// WARNING: The Z MIN endstop will need to set properly as it would without a Z PROBE to prevent head crashes and premature stopping during a print.
// To use a separate Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, SERVO_ENDSTOPS and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, Z_ENDSTOP_SERVO_NR and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// RAMPS 1.3/1.4 boards may be able to use the 5V, Ground and the D32 pin in the Aux 4 section of the RAMPS board. Use 5V for powered sensors, otherwise connect to ground and D32
// for normally closed configuration and 5V and D32 for normally open configurations. Normally closed configuration is advised and assumed.
// The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. Z_PROBE_PIN is setting the pin to use on the Arduino. Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
@ -763,7 +763,9 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
// Use M851 to set the z-probe vertical offset from the nozzle. Store that setting with M500.
//
//#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
//#define X_ENDSTOP_SERVO_NR 1
//#define Y_ENDSTOP_SERVO_NR 2
//#define Z_ENDSTOP_SERVO_NR 0
//#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
// Servo deactivation

21
Marlin/example_configurations/Felix/Configuration_DUAL.h
Unescape Escape View File

@ -449,9 +449,6 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
//If defined, the Probe servo will be turned on only during movement and then turned off to avoid jerk
//The value is the delay to turn the servo off after powered on - depends on the servo speed; 300ms is good value, but you can try lower it.
// You MUST HAVE the SERVO_ENDSTOPS defined to use here a value higher than zero otherwise your code will not compile.
// #define PROBE_SERVO_DEACTIVATION_DELAY 300
//If you have enabled the Bed Auto Leveling and are using the same Z Probe for Z Homing,
@ -476,7 +473,7 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// If you want to still use the Z min endstop for homing, disable Z_SAFE_HOMING above. Eg; to park the head outside the bed area when homing with G28.
// WARNING: The Z MIN endstop will need to set properly as it would without a Z PROBE to prevent head crashes and premature stopping during a print.
// To use a separate Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, SERVO_ENDSTOPS and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, Z_ENDSTOP_SERVO_NR and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// RAMPS 1.3/1.4 boards may be able to use the 5V, Ground and the D32 pin in the Aux 4 section of the RAMPS board. Use 5V for powered sensors, otherwise connect to ground and D32
// for normally closed configuration and 5V and D32 for normally open configurations. Normally closed configuration is advised and assumed.
// The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. Z_PROBE_PIN is setting the pin to use on the Arduino. Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
@ -718,9 +715,23 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
// Use M851 to set the z-probe vertical offset from the nozzle. Store that setting with M500.
//
//#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
//#define X_ENDSTOP_SERVO_NR 1
//#define Y_ENDSTOP_SERVO_NR 2
//#define Z_ENDSTOP_SERVO_NR 0
//#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
// Servo deactivation
//
// With this option servos are powered only during movement, then turned off to prevent jitter.
//#define DEACTIVATE_SERVOS_AFTER_MOVE
#ifdef DEACTIVATE_SERVOS_AFTER_MOVE
// Delay (in microseconds) before turning the servo off. This depends on the servo speed.
// 300ms is a good value but you can try less delay.
// If the servo can't reach the requested position, increase it.
#define SERVO_DEACTIVATION_DELAY 300
#endif
/**********************************************************************\
* Support for a filament diameter sensor
* Also allows adjustment of diameter at print time (vs at slicing)

6
Marlin/example_configurations/Hephestos/Configuration.h
Unescape Escape View File

@ -522,7 +522,7 @@ const bool Z_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the logic
// If you want to still use the Z min endstop for homing, disable Z_SAFE_HOMING above. Eg; to park the head outside the bed area when homing with G28.
// WARNING: The Z MIN endstop will need to set properly as it would without a Z PROBE to prevent head crashes and premature stopping during a print.
// To use a separate Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, SERVO_ENDSTOPS and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, Z_ENDSTOP_SERVO_NR and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// RAMPS 1.3/1.4 boards may be able to use the 5V, Ground and the D32 pin in the Aux 4 section of the RAMPS board. Use 5V for powered sensors, otherwise connect to ground and D32
// for normally closed configuration and 5V and D32 for normally open configurations. Normally closed configuration is advised and assumed.
// The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. Z_PROBE_PIN is setting the pin to use on the Arduino. Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
@ -772,7 +772,9 @@ const bool Z_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the logic
// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
// Use M851 to set the z-probe vertical offset from the nozzle. Store that setting with M500.
//
//#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
//#define X_ENDSTOP_SERVO_NR 1
//#define Y_ENDSTOP_SERVO_NR 2
//#define Z_ENDSTOP_SERVO_NR 0
//#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
// Servo deactivation

6
Marlin/example_configurations/K8200/Configuration.h
Unescape Escape View File

@ -518,7 +518,7 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// If you want to still use the Z min endstop for homing, disable Z_SAFE_HOMING above. Eg; to park the head outside the bed area when homing with G28.
// WARNING: The Z MIN endstop will need to set properly as it would without a Z PROBE to prevent head crashes and premature stopping during a print.
// To use a separate Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, SERVO_ENDSTOPS and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, Z_ENDSTOP_SERVO_NR and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// RAMPS 1.3/1.4 boards may be able to use the 5V, Ground and the D32 pin in the Aux 4 section of the RAMPS board. Use 5V for powered sensors, otherwise connect to ground and D32
// for normally closed configuration and 5V and D32 for normally open configurations. Normally closed configuration is advised and assumed.
// The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. Z_PROBE_PIN is setting the pin to use on the Arduino. Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
@ -768,7 +768,9 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
// Use M851 to set the z-probe vertical offset from the nozzle. Store that setting with M500.
//
//#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
//#define X_ENDSTOP_SERVO_NR 1
//#define Y_ENDSTOP_SERVO_NR 2
//#define Z_ENDSTOP_SERVO_NR 0
//#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
// Servo deactivation

6
Marlin/example_configurations/RepRapWorld/Megatronics/Configuration.h
Unescape Escape View File

@ -530,7 +530,7 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// If you want to still use the Z min endstop for homing, disable Z_SAFE_HOMING above. Eg; to park the head outside the bed area when homing with G28.
// WARNING: The Z MIN endstop will need to set properly as it would without a Z PROBE to prevent head crashes and premature stopping during a print.
// To use a separate Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, SERVO_ENDSTOPS and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, Z_ENDSTOP_SERVO_NR and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// RAMPS 1.3/1.4 boards may be able to use the 5V, Ground and the D32 pin in the Aux 4 section of the RAMPS board. Use 5V for powered sensors, otherwise connect to ground and D32
// for normally closed configuration and 5V and D32 for normally open configurations. Normally closed configuration is advised and assumed.
// The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. Z_PROBE_PIN is setting the pin to use on the Arduino. Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
@ -780,7 +780,9 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
// Use M851 to set the z-probe vertical offset from the nozzle. Store that setting with M500.
//
//#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
//#define X_ENDSTOP_SERVO_NR 1
//#define Y_ENDSTOP_SERVO_NR 2
//#define Z_ENDSTOP_SERVO_NR 0
//#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
// Servo deactivation

6
Marlin/example_configurations/RigidBot/Configuration.h
Unescape Escape View File

@ -510,7 +510,7 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// If you want to still use the Z min endstop for homing, disable Z_SAFE_HOMING above. Eg; to park the head outside the bed area when homing with G28.
// WARNING: The Z MIN endstop will need to set properly as it would without a Z PROBE to prevent head crashes and premature stopping during a print.
// To use a separate Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, SERVO_ENDSTOPS and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, Z_ENDSTOP_SERVO_NR and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// RAMPS 1.3/1.4 boards may be able to use the 5V, Ground and the D32 pin in the Aux 4 section of the RAMPS board. Use 5V for powered sensors, otherwise connect to ground and D32
// for normally closed configuration and 5V and D32 for normally open configurations. Normally closed configuration is advised and assumed.
// The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. Z_PROBE_PIN is setting the pin to use on the Arduino. Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
@ -763,7 +763,9 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
// Use M851 to set the z-probe vertical offset from the nozzle. Store that setting with M500.
//
//#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
//#define X_ENDSTOP_SERVO_NR 1
//#define Y_ENDSTOP_SERVO_NR 2
//#define Z_ENDSTOP_SERVO_NR 0
//#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
// Servo deactivation

6
Marlin/example_configurations/SCARA/Configuration.h
Unescape Escape View File

@ -538,7 +538,7 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// If you want to still use the Z min endstop for homing, disable Z_SAFE_HOMING above. Eg; to park the head outside the bed area when homing with G28.
// WARNING: The Z MIN endstop will need to set properly as it would without a Z PROBE to prevent head crashes and premature stopping during a print.
// To use a separate Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, SERVO_ENDSTOPS and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, Z_ENDSTOP_SERVO_NR and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// RAMPS 1.3/1.4 boards may be able to use the 5V, Ground and the D32 pin in the Aux 4 section of the RAMPS board. Use 5V for powered sensors, otherwise connect to ground and D32
// for normally closed configuration and 5V and D32 for normally open configurations. Normally closed configuration is advised and assumed.
// The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. Z_PROBE_PIN is setting the pin to use on the Arduino. Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
@ -788,7 +788,9 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
// Use M851 to set the z-probe vertical offset from the nozzle. Store that setting with M500.
//
//#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
//#define X_ENDSTOP_SERVO_NR 1
//#define Y_ENDSTOP_SERVO_NR 2
//#define Z_ENDSTOP_SERVO_NR 0
//#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
// Servo deactivation

6
Marlin/example_configurations/WITBOX/Configuration.h
Unescape Escape View File

@ -522,7 +522,7 @@ const bool Z_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the logic
// If you want to still use the Z min endstop for homing, disable Z_SAFE_HOMING above. Eg; to park the head outside the bed area when homing with G28.
// WARNING: The Z MIN endstop will need to set properly as it would without a Z PROBE to prevent head crashes and premature stopping during a print.
// To use a separate Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, SERVO_ENDSTOPS and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, Z_ENDSTOP_SERVO_NR and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// RAMPS 1.3/1.4 boards may be able to use the 5V, Ground and the D32 pin in the Aux 4 section of the RAMPS board. Use 5V for powered sensors, otherwise connect to ground and D32
// for normally closed configuration and 5V and D32 for normally open configurations. Normally closed configuration is advised and assumed.
// The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. Z_PROBE_PIN is setting the pin to use on the Arduino. Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
@ -772,7 +772,9 @@ const bool Z_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the logic
// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
// Use M851 to set the z-probe vertical offset from the nozzle. Store that setting with M500.
//
//#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
//#define X_ENDSTOP_SERVO_NR 1
//#define Y_ENDSTOP_SERVO_NR 2
//#define Z_ENDSTOP_SERVO_NR 0
//#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
// Servo deactivation

6
Marlin/example_configurations/adafruit/ST7565/Configuration.h
Unescape Escape View File

@ -530,7 +530,7 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// If you want to still use the Z min endstop for homing, disable Z_SAFE_HOMING above. Eg; to park the head outside the bed area when homing with G28.
// WARNING: The Z MIN endstop will need to set properly as it would without a Z PROBE to prevent head crashes and premature stopping during a print.
// To use a separate Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, SERVO_ENDSTOPS and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, Z_ENDSTOP_SERVO_NR and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// RAMPS 1.3/1.4 boards may be able to use the 5V, Ground and the D32 pin in the Aux 4 section of the RAMPS board. Use 5V for powered sensors, otherwise connect to ground and D32
// for normally closed configuration and 5V and D32 for normally open configurations. Normally closed configuration is advised and assumed.
// The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. Z_PROBE_PIN is setting the pin to use on the Arduino. Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
@ -780,7 +780,9 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
// Use M851 to set the z-probe vertical offset from the nozzle. Store that setting with M500.
//
//#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
//#define X_ENDSTOP_SERVO_NR 1
//#define Y_ENDSTOP_SERVO_NR 2
//#define Z_ENDSTOP_SERVO_NR 0
//#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
// Servo deactivation

6
Marlin/example_configurations/delta/biv2.5/Configuration.h
Unescape Escape View File

@ -650,7 +650,7 @@ const bool Z_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the logic
// If you want to still use the Z min endstop for homing, disable Z_SAFE_HOMING above. Eg; to park the head outside the bed area when homing with G28.
// WARNING: The Z MIN endstop will need to set properly as it would without a Z PROBE to prevent head crashes and premature stopping during a print.
// To use a separate Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, SERVO_ENDSTOPS and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, Z_ENDSTOP_SERVO_NR and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// RAMPS 1.3/1.4 boards may be able to use the 5V, Ground and the D32 pin in the Aux 4 section of the RAMPS board. Use 5V for powered sensors, otherwise connect to ground and D32
// for normally closed configuration and 5V and D32 for normally open configurations. Normally closed configuration is advised and assumed.
// The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. Z_PROBE_PIN is setting the pin to use on the Arduino. Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
@ -903,7 +903,9 @@ const bool Z_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the logic
// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
// Use M851 to set the z-probe vertical offset from the nozzle. Store that setting with M500.
//
//#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
//#define X_ENDSTOP_SERVO_NR 1
//#define Y_ENDSTOP_SERVO_NR 2
//#define Z_ENDSTOP_SERVO_NR 0
//#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
// Servo deactivation

6
Marlin/example_configurations/delta/generic/Configuration.h
Unescape Escape View File

@ -650,7 +650,7 @@ const bool Z_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the logic
// If you want to still use the Z min endstop for homing, disable Z_SAFE_HOMING above. Eg; to park the head outside the bed area when homing with G28.
// WARNING: The Z MIN endstop will need to set properly as it would without a Z PROBE to prevent head crashes and premature stopping during a print.
// To use a separate Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, SERVO_ENDSTOPS and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, Z_ENDSTOP_SERVO_NR and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// RAMPS 1.3/1.4 boards may be able to use the 5V, Ground and the D32 pin in the Aux 4 section of the RAMPS board. Use 5V for powered sensors, otherwise connect to ground and D32
// for normally closed configuration and 5V and D32 for normally open configurations. Normally closed configuration is advised and assumed.
// The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. Z_PROBE_PIN is setting the pin to use on the Arduino. Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
@ -907,7 +907,9 @@ const bool Z_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the logic
// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
// Use M851 to set the z-probe vertical offset from the nozzle. Store that setting with M500.
//
//#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
//#define X_ENDSTOP_SERVO_NR 1
//#define Y_ENDSTOP_SERVO_NR 2
//#define Z_ENDSTOP_SERVO_NR 0
//#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
// Servo deactivation

6
Marlin/example_configurations/delta/kossel_mini/Configuration.h
Unescape Escape View File

@ -654,7 +654,7 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// If you want to still use the Z min endstop for homing, disable Z_SAFE_HOMING above. Eg; to park the head outside the bed area when homing with G28.
// WARNING: The Z MIN endstop will need to set properly as it would without a Z PROBE to prevent head crashes and premature stopping during a print.
// To use a separate Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, SERVO_ENDSTOPS and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, Z_ENDSTOP_SERVO_NR and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// RAMPS 1.3/1.4 boards may be able to use the 5V, Ground and the D32 pin in the Aux 4 section of the RAMPS board. Use 5V for powered sensors, otherwise connect to ground and D32
// for normally closed configuration and 5V and D32 for normally open configurations. Normally closed configuration is advised and assumed.
// The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. Z_PROBE_PIN is setting the pin to use on the Arduino. Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
@ -907,7 +907,9 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
// Use M851 to set the z-probe vertical offset from the nozzle. Store that setting with M500.
//
//#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
//#define X_ENDSTOP_SERVO_NR 1
//#define Y_ENDSTOP_SERVO_NR 2
//#define Z_ENDSTOP_SERVO_NR 0
//#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
// Servo deactivation

6
Marlin/example_configurations/delta/kossel_pro/Configuration.h
Unescape Escape View File

@ -639,7 +639,7 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// If you want to still use the Z min endstop for homing, disable Z_SAFE_HOMING above. Eg; to park the head outside the bed area when homing with G28.
// WARNING: The Z MIN endstop will need to set properly as it would without a Z PROBE to prevent head crashes and premature stopping during a print.
// To use a separate Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, SERVO_ENDSTOPS and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, Z_ENDSTOP_SERVO_NR and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// RAMPS 1.3/1.4 boards may be able to use the 5V, Ground and the D32 pin in the Aux 4 section of the RAMPS board. Use 5V for powered sensors, otherwise connect to ground and D32
// for normally closed configuration and 5V and D32 for normally open configurations. Normally closed configuration is advised and assumed.
// The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. Z_PROBE_PIN is setting the pin to use on the Arduino. Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
@ -902,7 +902,9 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
// Use M851 to set the z-probe vertical offset from the nozzle. Store that setting with M500.
//
//#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
//#define X_ENDSTOP_SERVO_NR 1
//#define Y_ENDSTOP_SERVO_NR 2
//#define Z_ENDSTOP_SERVO_NR 0
//#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
// Servo deactivation

6
Marlin/example_configurations/makibox/Configuration.h
Unescape Escape View File

@ -533,7 +533,7 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// If you want to still use the Z min endstop for homing, disable Z_SAFE_HOMING above. Eg; to park the head outside the bed area when homing with G28.
// WARNING: The Z MIN endstop will need to set properly as it would without a Z PROBE to prevent head crashes and premature stopping during a print.
// To use a separate Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, SERVO_ENDSTOPS and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, Z_ENDSTOP_SERVO_NR and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// RAMPS 1.3/1.4 boards may be able to use the 5V, Ground and the D32 pin in the Aux 4 section of the RAMPS board. Use 5V for powered sensors, otherwise connect to ground and D32
// for normally closed configuration and 5V and D32 for normally open configurations. Normally closed configuration is advised and assumed.
// The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. Z_PROBE_PIN is setting the pin to use on the Arduino. Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
@ -783,7 +783,9 @@ const bool Z_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic
// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
// Use M851 to set the z-probe vertical offset from the nozzle. Store that setting with M500.
//
//#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
//#define X_ENDSTOP_SERVO_NR 1
//#define Y_ENDSTOP_SERVO_NR 2
//#define Z_ENDSTOP_SERVO_NR 0
//#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
// Servo deactivation

6
Marlin/example_configurations/tvrrug/Round2/Configuration.h
Unescape Escape View File

@ -520,7 +520,7 @@ const bool Z_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the logic
// If you want to still use the Z min endstop for homing, disable Z_SAFE_HOMING above. Eg; to park the head outside the bed area when homing with G28.
// WARNING: The Z MIN endstop will need to set properly as it would without a Z PROBE to prevent head crashes and premature stopping during a print.
// To use a separate Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, SERVO_ENDSTOPS and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, Z_ENDSTOP_SERVO_NR and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// RAMPS 1.3/1.4 boards may be able to use the 5V, Ground and the D32 pin in the Aux 4 section of the RAMPS board. Use 5V for powered sensors, otherwise connect to ground and D32
// for normally closed configuration and 5V and D32 for normally open configurations. Normally closed configuration is advised and assumed.
// The D32 pin in Aux 4 on RAMPS maps to the Arduino D32 pin. Z_PROBE_PIN is setting the pin to use on the Arduino. Since the D32 pin on the RAMPS maps to D32 on Arduino, this works.
@ -774,7 +774,9 @@ const bool Z_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the logic
// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
// Use M851 to set the z-probe vertical offset from the nozzle. Store that setting with M500.
//
//#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
//#define X_ENDSTOP_SERVO_NR 1
//#define Y_ENDSTOP_SERVO_NR 2
//#define Z_ENDSTOP_SERVO_NR 0
//#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
// Servo deactivation

13
Marlin/servo.cpp
Unescape Escape View File

@ -304,21 +304,14 @@ int Servo::readMicroseconds() {
bool Servo::attached() { return servo_info[this->servoIndex].Pin.isActive; }
int8_t Servo::move(int pin, int value) {
int8_t ret;
#if defined(DEACTIVATE_SERVOS_AFTER_MOVE) && (SERVO_DEACTIVATION_DELAY > 0)
ret = this->attach(pin);
#else
ret = this->servoIndex;
#endif
if (ret >= 0) {
void Servo::move(int value) {
if (this->attach(0) >= 0) {
this->write(value);
#if defined(DEACTIVATE_SERVOS_AFTER_MOVE) && (SERVO_DEACTIVATION_DELAY > 0)
#ifdef DEACTIVATE_SERVOS_AFTER_MOVE
delay(SERVO_DEACTIVATION_DELAY);
this->detach();
#endif
}
return ret;
}
#endif

12
Marlin/servo.h
Unescape Escape View File

@ -40,8 +40,8 @@
readMicroseconds() - Gets the last written servo pulse width in microseconds. (was read_us() in first release)
attached() - Returns true if there is a servo attached.
detach() - Stops an attached servos from pulsing its i/o pin.
move(pin, angel) - Sequence of attach(pin), write(angel),
With DEACTIVATE_SERVOS_AFTER_MOVE it waits SERVO_DEACTIVATION_DELAY and detaches.
move(angle) - Sequence of attach(0), write(angle),
With DEACTIVATE_SERVOS_AFTER_MOVE wait SERVO_DEACTIVATION_DELAY and detach.
*/
#ifndef servo_h
@ -121,10 +121,10 @@ class Servo {
int8_t attach(int pin, int min, int max); // as above but also sets min and max values for writes.
void detach();
void write(int value); // if value is < 200 it is treated as an angle, otherwise as pulse width in microseconds
void writeMicroseconds(int value); // Write pulse width in microseconds
int8_t move(int pin, int value); // attach the given pin to the next free channel, set pinMode, return channel number (-1 if attach fails)
// if value is < 200 it is treated as an angle, otherwise as pulse width in microseconds.
// if DEACTIVATE_SERVOS_AFTER_MOVE is defined waits SERVO_DEACTIVATION_DELAY, than detaches.
void writeMicroseconds(int value); // write pulse width in microseconds
void move(int value); // attach the servo, then move to value
// if value is < 200 it is treated as an angle, otherwise as pulse width in microseconds
// if DEACTIVATE_SERVOS_AFTER_MOVE wait SERVO_DEACTIVATION_DELAY, then detach
int read(); // returns current pulse width as an angle between 0 and 180 degrees
int readMicroseconds(); // returns current pulse width in microseconds for this servo (was read_us() in first release)
bool attached(); // return true if this servo is attached, otherwise false

Write Preview
Loading…
Cancel
Save