Fix BLTouch PWM reliability in HAL/STM32 (#18702)

2020-07-19 15:41:36 -07:00
parent 1c94033f7c
commit 12bc63913c
5 changed files with 56 additions and 18 deletions
--- a/Marlin/src/HAL/STM32/Servo.h
+++ b/Marlin/src/HAL/STM32/Servo.h
@@ -41,6 +41,7 @@ class libServo {

    static void pause_all_servos();
    static void resume_all_servos();
+    static void setInterruptPriority(uint32_t preemptPriority, uint32_t subPriority);

  private:
    Servo stm32_servo;