diff --git a/Marlin/Configuration_adv.h b/Marlin/Configuration_adv.h index ae167f9c0..edc48e3a9 100644 --- a/Marlin/Configuration_adv.h +++ b/Marlin/Configuration_adv.h @@ -274,6 +274,9 @@ // Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards) #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A) +// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current) +//#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps + // uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro //#define DIGIPOT_I2C // Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8 diff --git a/Marlin/example_configurations/Felix/Configuration_adv.h b/Marlin/example_configurations/Felix/Configuration_adv.h index b8a35a855..7d6cf0086 100644 --- a/Marlin/example_configurations/Felix/Configuration_adv.h +++ b/Marlin/example_configurations/Felix/Configuration_adv.h @@ -274,6 +274,9 @@ // Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards) #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A) +// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current) +//#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps + // uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro //#define DIGIPOT_I2C // Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8 diff --git a/Marlin/example_configurations/Hephestos/Configuration_adv.h b/Marlin/example_configurations/Hephestos/Configuration_adv.h index 33570f9fe..063b6c572 100644 --- a/Marlin/example_configurations/Hephestos/Configuration_adv.h +++ b/Marlin/example_configurations/Hephestos/Configuration_adv.h @@ -274,6 +274,9 @@ // Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards) #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A) +// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current) +//#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps + // uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro //#define DIGIPOT_I2C // Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8 diff --git a/Marlin/example_configurations/K8200/Configuration_adv.h b/Marlin/example_configurations/K8200/Configuration_adv.h index ef1b84902..5fcecf308 100644 --- a/Marlin/example_configurations/K8200/Configuration_adv.h +++ b/Marlin/example_configurations/K8200/Configuration_adv.h @@ -279,6 +279,9 @@ // Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards) #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A) +// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current) +//#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps + // uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro //#define DIGIPOT_I2C // Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8 diff --git a/Marlin/example_configurations/RigidBot/Configuration_adv.h b/Marlin/example_configurations/RigidBot/Configuration_adv.h index 9cdb3dd88..2a1ca9b70 100644 --- a/Marlin/example_configurations/RigidBot/Configuration_adv.h +++ b/Marlin/example_configurations/RigidBot/Configuration_adv.h @@ -274,6 +274,9 @@ // Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards) #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A) +// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current) +//#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps + // uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro //#define DIGIPOT_I2C // Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8 diff --git a/Marlin/example_configurations/SCARA/Configuration_adv.h b/Marlin/example_configurations/SCARA/Configuration_adv.h index f6bcaa43d..de9cab4a8 100644 --- a/Marlin/example_configurations/SCARA/Configuration_adv.h +++ b/Marlin/example_configurations/SCARA/Configuration_adv.h @@ -274,6 +274,9 @@ // Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards) #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A) +// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current) +//#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps + // uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro //#define DIGIPOT_I2C // Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8 diff --git a/Marlin/example_configurations/TAZ4/Configuration_adv.h b/Marlin/example_configurations/TAZ4/Configuration_adv.h index 58bf4bd36..ef98c649b 100644 --- a/Marlin/example_configurations/TAZ4/Configuration_adv.h +++ b/Marlin/example_configurations/TAZ4/Configuration_adv.h @@ -282,6 +282,9 @@ // Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards) #define DIGIPOT_MOTOR_CURRENT {175,175,240,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A) +// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current) +//#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps + // uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro //#define DIGIPOT_I2C // Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8 diff --git a/Marlin/example_configurations/WITBOX/Configuration_adv.h b/Marlin/example_configurations/WITBOX/Configuration_adv.h index 33570f9fe..063b6c572 100644 --- a/Marlin/example_configurations/WITBOX/Configuration_adv.h +++ b/Marlin/example_configurations/WITBOX/Configuration_adv.h @@ -274,6 +274,9 @@ // Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards) #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A) +// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current) +//#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps + // uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro //#define DIGIPOT_I2C // Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8 diff --git a/Marlin/example_configurations/delta/biv2.5/Configuration_adv.h b/Marlin/example_configurations/delta/biv2.5/Configuration_adv.h index 95671a88f..390f81ef7 100644 --- a/Marlin/example_configurations/delta/biv2.5/Configuration_adv.h +++ b/Marlin/example_configurations/delta/biv2.5/Configuration_adv.h @@ -276,6 +276,9 @@ // Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards) #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A) +// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current) +//#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps + // uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro //#define DIGIPOT_I2C // Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8 diff --git a/Marlin/example_configurations/delta/generic/Configuration_adv.h b/Marlin/example_configurations/delta/generic/Configuration_adv.h index e0097db34..b6aeaf682 100644 --- a/Marlin/example_configurations/delta/generic/Configuration_adv.h +++ b/Marlin/example_configurations/delta/generic/Configuration_adv.h @@ -276,6 +276,9 @@ // Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards) #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A) +// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current) +//#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps + // uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro //#define DIGIPOT_I2C // Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8 diff --git a/Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h b/Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h index f5517422e..35f008678 100644 --- a/Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h +++ b/Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h @@ -275,6 +275,9 @@ // Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards) #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A) +// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current) +//#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps + // uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro //#define DIGIPOT_I2C // Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8 diff --git a/Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h b/Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h index fa43ece78..07c1a45cc 100644 --- a/Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h +++ b/Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h @@ -279,6 +279,9 @@ // Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards) #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A) +// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current) +//#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps + // uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro //#define DIGIPOT_I2C // Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8 diff --git a/Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h b/Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h index bd1ffd7cb..9fe1ce95b 100644 --- a/Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h +++ b/Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h @@ -274,6 +274,9 @@ // Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards) #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A) +// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current) +//#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps + // uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro //#define DIGIPOT_I2C // Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8 diff --git a/Marlin/example_configurations/makibox/Configuration_adv.h b/Marlin/example_configurations/makibox/Configuration_adv.h index 0f83ffbbb..dc2564d4b 100644 --- a/Marlin/example_configurations/makibox/Configuration_adv.h +++ b/Marlin/example_configurations/makibox/Configuration_adv.h @@ -274,6 +274,9 @@ // Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards) #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A) +// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current) +//#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps + // uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro //#define DIGIPOT_I2C // Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8 diff --git a/Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h b/Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h index 07b8e4c25..5cc4c77dd 100644 --- a/Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h +++ b/Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h @@ -274,6 +274,9 @@ // Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards) #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A) +// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current) +//#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps + // uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro //#define DIGIPOT_I2C // Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8 diff --git a/Marlin/stepper.cpp b/Marlin/stepper.cpp index 1a4a16799..6cb36fd06 100644 --- a/Marlin/stepper.cpp +++ b/Marlin/stepper.cpp @@ -88,7 +88,10 @@ static volatile char endstop_hit_bits = 0; // use X_MIN, Y_MIN, Z_MIN and Z_MIN_ #endif #if PIN_EXISTS(MOTOR_CURRENT_PWM_XY) - int motor_current_setting[3] = DEFAULT_PWM_MOTOR_CURRENT; + #ifndef PWM_MOTOR_CURRENT + #define PWM_MOTOR_CURRENT DEFAULT_PWM_MOTOR_CURRENT + #endif + const int motor_current_setting[3] = PWM_MOTOR_CURRENT; #endif static bool check_endstops = true;