Replace possible infinite loops with 5 second max

Author: RetiredWizard

Fruit_Jam/Larsio_Paint_Music/sound_manager.py

@@ -109,7 +109,9 @@ def __init__(self, audio_output="pwm", seconds_per_eighth=0.25):
                     din_pin = board.I2S_DIN
 
                 # Check if DAC is connected
-                while not i2c.try_lock():
+                for i in range(500): # try for 5 seconds
+                    if i2c.try_lock():
+                        break
                     time.sleep(0.01)
                 if 0x18 in i2c.scan():
                     ltv320_present = True

Metro/Metro_RP2350_Chips_Challenge/definitions.py

@@ -19,7 +19,9 @@
 
 # Check if DAC is connected
 i2c = board.I2C()
-while not i2c.try_lock():
+for i in range(500): # try for 5 seconds
+    if i2c.try_lock():
+        break
     time.sleep(0.01)
 if 0x18 in i2c.scan():
     ltv320_present = True