Fix

Author: bjoernQ

esp-hal/CHANGELOG.md

@@ -85,7 +85,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Updated `esp-pacs` with support for Wi-Fi on the ESP32 and made the peripheral non virtual
 - `SpiBitOrder`, `SpiDataMode`, `SpiMode` were renamed to `BitOder`, `DataMode` and `Mode` (#2828)
 - `crate::Mode` was renamed to `crate::DriverMode` (#2828)
-- Renamed some I2C error variants (#2844)
+- Renamed / changed some I2C error variants (#2844, #2862)
 
 ### Fixed
 

esp-hal/src/i2c/master/mod.rs

@@ -1695,7 +1695,7 @@ impl Driver<'_> {
                 let retval = if interrupts.time_out().bit_is_set() {
                     Err(Error::Timeout)
                 } else if interrupts.nack().bit_is_set() {
-                    Err(Error::AcknowledgeCheckFailed)
+                    Err(Error::AcknowledgeCheckFailed(AcknowledgeCheckFailedReason::Unknown))
                 } else if interrupts.arbitration_lost().bit_is_set() {
                     Err(Error::ArbitrationLost)
                 } else {