lint fix

linters/tox.ini

@@ -1,12 +1,12 @@
 [tox]
-envlist = cppcheck, flake8, pylint, mypy, vulture, htmlhint
+envlist = cppcheck-src, cppcheck-python, flake8, pylint, mypy, vulture, htmlhint
 skipsdist = true
 
 [testenv]
 basepython = python3.9
 changedir = /src
 
-[testenv:cppcheck]
+[testenv:cppcheck-src]
 whitelist_externals = cppcheck
 commands = cppcheck \
 			--force \
@@ -17,10 +17,26 @@ commands = cppcheck \
 			--suppress=assignmentInAssert \
 			--suppress=variableScope \
 			--inline-suppr \
+			--library=python \
 			-DCHAR_BIT=8 \
 			-DWITH_OMX \
 			-DWITH_GPIO \
-		src
+		src python
+
+[testenv:cppcheck-python]
+whitelist_externals = cppcheck
+commands = cppcheck \
+			--force \
+			--std=c11 \
+			--error-exitcode=1 \
+			--quiet \
+			--enable=warning,unusedFunction,portability,performance,style \
+			--suppress=assignmentInAssert \
+			--suppress=variableScope \
+			--inline-suppr \
+			--library=python \
+			-DCHAR_BIT=8 \
+		python
 
 [testenv:flake8]
 whitelist_externals = bash