we should be feature compatible with main version now!

rust/src/fat_error.rs

@@ -7,6 +7,7 @@ use embassy_embedded_hal::shared_bus::I2cDeviceError;
 use embassy_executor::SpawnError;
 use embassy_sync::mutex::TryLockError;
 use esp_hal::i2c::master::ConfigError;
+use esp_hal::pcnt::unit::{InvalidHighLimit, InvalidLowLimit};
 use esp_wifi::wifi::WifiError;
 use ina219::errors::{BusVoltageReadError, ShuntVoltageReadError};
 use littlefs2_core::PathError;
@@ -263,3 +264,18 @@ impl From<Infallible> for FatError {
         panic!("Infallible error: {:?}", value)
     }
 }
+
+impl From<InvalidLowLimit> for FatError {
+    fn from(value: InvalidLowLimit) -> Self {
+        FatError::String {
+            error: format!("{:?}", value),
+        }
+    }
+}
+impl From<InvalidHighLimit> for FatError {
+    fn from(value: InvalidHighLimit) -> Self {
+        FatError::String {
+            error: format!("{:?}", value),
+        }
+    }
+}