Cleanup imports

ThomasFarstrike · ThomasFarstrike · commit d7b2fea940a4 · 2026-04-24T23:26:17.000+02:00
diff --git a/internal_filesystem/lib/drivers/fri3d/expander.py b/internal_filesystem/lib/drivers/fri3d/expander.py
@@ -93,7 +93,6 @@ def install_firmware(self, filename: str, progress_cb=None):
         print("Installing latest CH32 firmware")
         time.sleep_ms(10) # make sure writes are spaced out to workaround Fri3dCamp/badge_2026_fw/issues/2
         self.config = 0x0B # trigger SWD enable
-        import time
         time.sleep(0.2)
         from rvswd import RVSWD
         prog = RVSWD(39, 42)
@@ -122,7 +121,6 @@ def install_firmware(self, filename: str, progress_cb=None):
         print("Latest CH32 firmware installed.")
 
     def wait_for_normal_mode(self, min_uptime_ms: int = 1000, poll_ms: int = 10):
-        import time
         start = time.ticks_ms()
         while time.ticks_diff(time.ticks_ms(), start) < min_uptime_ms:
             time.sleep_ms(poll_ms)
diff --git a/internal_filesystem/lib/mpos/board/fri3d_2026.py b/internal_filesystem/lib/mpos/board/fri3d_2026.py
@@ -14,6 +14,7 @@
 from machine import ADC, I2C, Pin, SPI, SDCard
 import lcd_bus
 import i2c
+import time
 
 import lvgl as lv
 
@@ -107,7 +108,6 @@ def get_voltage(force_refresh=False, raw_adc_value=None):
     e = InputManager.list_indevs()[2]
     e.enable(False)
     # Wait to ensure more than 5ms between input polls
-    import time
     time.sleep_ms(10)
     # Do the read:
     returnval = (0.001857993861607339 * mpos.io_expander.analog()[2] - 0.9965856090206169)
@@ -125,7 +125,6 @@ def get_voltage(force_refresh=False, raw_adc_value=None):
 # LCD reset using the CH32 microcontroller
 time.sleep_ms(10) # make sure writes are spaced out to workaround Fri3dCamp/badge_2026_fw/issues/2
 expander.config= 0x01 # 3v3 aux on + LCD off
-import time
 time.sleep_ms(100)
 expander.config= 0x03 # 3v3 aux + LCD on
 
@@ -161,7 +160,6 @@ def get_voltage(force_refresh=False, raw_adc_value=None):
 mpos.ui.main_display.set_rotation(lv.DISPLAY_ROTATION._270)
 
 # Button handling code:
-import time
 btn_start = Pin(0, Pin.IN, Pin.PULL_UP) # START
 
 # Key repeat configuration
@@ -323,7 +321,6 @@ def keypad_read_cb(indev, data):
 SensorManager.init(i2c_bus, address=0x6A, mounted_position=SensorManager.FACING_EARTH) # IMU (LSM6DSOTR-C / LSM6DSO)
 
 # === STARTUP "WOW" EFFECT ===
-import time
 import _thread
 
 def startup_wow_effect():
