m5/MicroPythonOS
0
0
Fork 0
mirror of https://github.com/m5stack/MicroPythonOS.git synced 2026-05-20 11:51:27 -07:00
Code Issues Packages Projects Releases Wiki Activity

SensorManager: handle IIO if the sensor isn't present

Browse Source
This commit is contained in:
Thomas Farstrike
2026-02-21 08:38:28 +01:00
parent 76e97ee6a5
commit 1ffd59155e
1 changed files with 8 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
internal_filesystem/lib/mpos/sensor_manager.py
+8 -1
View File
@@ -967,6 +967,9 @@ class _IIODriver(_IMUDriver):
- in_temp_input (already scaled, usually millidegree C)
- in_temp_raw + in_temp_scale
"""
if not self.accel_path:
return None
if False: # os.path.exists(self._p("in_temp_input")):
v = self._read_float(self.accel_path + "/" + "in_temp_input")
# Many drivers expose millidegree Celsius here.
@@ -975,7 +978,11 @@ class _IIODriver(_IMUDriver):
return v
# Fallback: raw + scale
return self._read_raw_scaled(self.accel_path + "/" + "in_temp_raw", self.accel_path + "/" + "in_temp_scale")
raw_path = self.accel_path + "/" + "in_temp_raw"
scale_path = self.accel_path + "/" + "in_temp_scale"
if not self._exists(raw_path) or not self._exists(scale_path):
return None
return self._read_raw_scaled(raw_path, scale_path)
def read_acceleration(self) -> tuple[float, float, float]:
"""