3 files changed, 9 insertions, 1 deletions

diff --git a/pyecsca/sca/target/ISO7816.py b/pyecsca/sca/target/ISO7816.py
index d0e2118..63326ca 100644
--- a/pyecsca/sca/target/ISO7816.py
+++ b/pyecsca/sca/target/ISO7816.py
@@ -11,6 +11,7 @@ from .base import Target
 
 @public
 class CardConnectionException(Exception):
+    """Card could not be connected."""
     pass
 
 
@@ -105,6 +106,11 @@ class ISO7816Target(Target, ABC):
 
     @abstractmethod
     def connect(self, protocol: Optional[CardProtocol] = None):
+        """
+        Connect to the card.
+
+        :param protocol: CardProtocol to use.
+        """
         raise NotImplementedError
 
     @property
diff --git a/pyecsca/sca/target/ectester.py b/pyecsca/sca/target/ectester.py
index f1a3639..1ba162d 100644
--- a/pyecsca/sca/target/ectester.py
+++ b/pyecsca/sca/target/ectester.py
@@ -989,6 +989,7 @@ if has_pyscard:
 
     @public
     class ECTesterTargetPCSC(ECTesterTarget, PCSCTarget):
+        """An ECTester-applet-based target that is connected via a PCSC-compatible reader."""
         pass
 
 if has_leia:
@@ -996,4 +997,5 @@ if has_leia:
 
     @public
     class ECTesterTargetLEIA(ECTesterTarget, LEIATarget):
+        """An ECTester-applet-based target that is connected via the LEIA board."""
         pass
diff --git a/pyecsca/sca/target/leia.py b/pyecsca/sca/target/leia.py
index 00f784c..cb72955 100644
--- a/pyecsca/sca/target/leia.py
+++ b/pyecsca/sca/target/leia.py
@@ -6,7 +6,7 @@ from smartleia import LEIA, create_APDU_from_bytes, T
 from .ISO7816 import ISO7816Target, CommandAPDU, ResponseAPDU, ISO7816, CardProtocol, CardConnectionException
 
 
-class LEIATarget(ISO7816Target):
+class LEIATarget(ISO7816Target):  # pragma: no cover
     """Smartcard target communicating via LEIA in solo mode."""
 
     def __init__(self, leia: LEIA):