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⚡️ Handle shared enable pins (#22824)

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This commit is contained in:
Scott Lahteine
2021-09-28 01:07:51 -05:00
committed by GitHub
parent eda8e9c8dd
commit 33e0855e2c
26 changed files with 523 additions and 252 deletions
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27
Marlin/src/feature/controllerfan.cpp
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@@ -25,7 +25,7 @@
#if ENABLED(USE_CONTROLLER_FAN)
#include "controllerfan.h"
#include "../module/stepper/indirection.h"
#include "../module/stepper.h"
#include "../module/temperature.h"
ControllerFan controllerFan;
@@ -54,33 +54,12 @@ void ControllerFan::update() {
if (ELAPSED(ms, nextMotorCheck)) {
nextMotorCheck = ms + 2500UL; // Not a time critical function, so only check every 2.5s
#define MOTOR_IS_ON(A,B) (A##_ENABLE_READ() == bool(B##_ENABLE_ON))
#define _OR_ENABLED_E(N) || MOTOR_IS_ON(E##N,E)
const bool motor_on = (
( DISABLED(CONTROLLER_FAN_IGNORE_Z) &&
( MOTOR_IS_ON(Z,Z)
|| TERN0(HAS_Z2_ENABLE, MOTOR_IS_ON(Z2,Z))
|| TERN0(HAS_Z3_ENABLE, MOTOR_IS_ON(Z3,Z))
|| TERN0(HAS_Z4_ENABLE, MOTOR_IS_ON(Z4,Z))
)
) || (
DISABLED(CONTROLLER_FAN_USE_Z_ONLY) &&
( MOTOR_IS_ON(X,X) || MOTOR_IS_ON(Y,Y)
|| TERN0(HAS_X2_ENABLE, MOTOR_IS_ON(X2,X))
|| TERN0(HAS_Y2_ENABLE, MOTOR_IS_ON(Y2,Y))
#if E_STEPPERS
REPEAT(E_STEPPERS, _OR_ENABLED_E)
#endif
)
)
);
// If any triggers for the controller fan are true...
// - At least one stepper driver is enabled
// - The heated bed is enabled
// - TEMP_SENSOR_BOARD is reporting >= CONTROLLER_FAN_MIN_BOARD_TEMP
if ( motor_on
const ena_mask_t axis_mask = TERN(CONTROLLER_FAN_USE_Z_ONLY, _BV(Z_AXIS), ~TERN0(CONTROLLER_FAN_IGNORE_Z, _BV(Z_AXIS)));
if ( (stepper.axis_enabled.bits & axis_mask)
|| TERN0(HAS_HEATED_BED, thermalManager.temp_bed.soft_pwm_amount > 0)
|| TERN0(HAS_CONTROLLER_FAN_MIN_BOARD_TEMP, thermalManager.wholeDegBoard() >= CONTROLLER_FAN_MIN_BOARD_TEMP)
) lastMotorOn = ms; //... set time to NOW so the fan will turn on