revert longint change

FoamyGuy · FoamyGuy · commit 9159be7c8b48 · 2025-02-03T11:12:48.000-06:00
diff --git a/adafruit_hx711/hx711.py b/adafruit_hx711/hx711.py
@@ -123,7 +123,7 @@ def _read_channel_raw(self, chan_gain: int) -> int:
 
         # Convert to 32-bit signed integer
         if value & 0x80_00_00:
-            value -= 0x1_00_00_00
+            value |= 0xFF_00_00_00
 
         return value
 
