X-Git-Url: https://git.ayoreis.com/Adafruit_Blinka-hackapet.git/blobdiff_plain/a79e37b2729f77faf00545062fc4a8ded1a6eb97..5622ff8da706a43c21c934a4433a284ade1d068a:/src/adafruit_blinka/microcontroller/bcm283x/pulseio/PulseIn.py

diff --git a/src/adafruit_blinka/microcontroller/bcm283x/pulseio/PulseIn.py b/src/adafruit_blinka/microcontroller/bcm283x/pulseio/PulseIn.py
index 6b86614..d2390f6 100644
--- a/src/adafruit_blinka/microcontroller/bcm283x/pulseio/PulseIn.py
+++ b/src/adafruit_blinka/microcontroller/bcm283x/pulseio/PulseIn.py
@@ -85,7 +85,9 @@ class PulseIn:
             except sysv_ipc.BusyError:
                 time.sleep(0.001)  # wait a bit then retry!
         # uh-oh timed out
-        raise RuntimeError("Timed out waiting for PulseIn message")
+        raise RuntimeError(
+            "Timed out waiting for PulseIn message. Make sure libgpiod is installed."
+        )
 
     # pylint: enable=redefined-builtin