Add analogWriteFrequency to the keywords.txt

fpistm · fpistm · commit c670e314c69a · 2019-12-09T16:18:16.000+01:00
Signed-off-by: Frederic Pillon &lt;frederic.pillon@st.com&gt;
diff --git a/keywords.txt b/keywords.txt
@@ -185,6 +185,7 @@ D175	LITERAL1
 DMAX	LITERAL1
 
 # Analog
+analogWriteFrequency	KEYWORD2
 A0	LITERAL1
 A1	LITERAL1
 A2	LITERAL1
