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feat: improved driver controll

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This commit is contained in:
xGlc
2026-05-10 13:03:17 +02:00
parent f94073e1ea
commit f852c1a2b5
1 changed files with 7 additions and 8 deletions
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15
drv8825.py
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@@ -1,6 +1,6 @@
from time import sleep_us from time import sleep
from machine import Pin from machine import PWM, Pin
class DRV8825: class DRV8825:
@@ -16,7 +16,7 @@ class DRV8825:
# microstep_pins: tuple[Pin, Pin, Pin], # microstep_pins: tuple[Pin, Pin, Pin],
) -> None: ) -> None:
self.sleep_pin = sleep_pin self.sleep_pin = sleep_pin
self.step_pin = step_pin self.step_pin = PWM(step_pin, freq=1000, duty_u16=0)
self.dir_pin = dir_pin self.dir_pin = dir_pin
self.rst_pin = rst_pin self.rst_pin = rst_pin
# self.microstep_pins = microstep_pins # self.microstep_pins = microstep_pins
@@ -33,8 +33,7 @@ class DRV8825:
self.dir_pin.on() self.dir_pin.on()
def make_step(self, delay: int = 1000) -> None: def make_step(self, delay: int = 1000) -> None:
self.step_pin.on() self.step_pin.init(freq=delay, duty_u16=32768)
sleep_us(delay) sleep(1)
self.step_pin.off() self.step_pin.init(freq=500, duty_u16=0)
sleep_us(delay) sleep(1)
pass