Add hier_path to list of optional keys in validate.py
This adds hier_path as an optional key in validate.py, silencing a
reggen warning. Since we probably don't want to include it in
documentation, this teaches various bits of doc generation to cope
with a "None" index.
Signed-off-by: Rupert Swarbrick <rswarbrick@lowrisc.org>
diff --git a/util/reggen/validate.py b/util/reggen/validate.py
index 90c205d..c0ea0f9 100644
--- a/util/reggen/validate.py
+++ b/util/reggen/validate.py
@@ -206,17 +206,18 @@
error += 1
log.error(err_prefix + " missing required key " + x)
for x in obj:
- type = ''
+ type = None
if x in required_keys:
type = required_keys[x][0]
elif x in optional_keys:
type = optional_keys[x][0]
elif x not in added_keys:
log.warning(err_prefix + " contains extra key " + x)
- if type[:2] == 'ln':
- error += check_ln(obj, x, type == 'lnw', err_prefix)
- if type == 'lp':
- error += check_lp(obj, x, err_prefix)
+ if type is not None:
+ if type[:2] == 'ln':
+ error += check_ln(obj, x, type == 'lnw', err_prefix)
+ if type == 'lp':
+ error += check_lp(obj, x, err_prefix)
return error
@@ -343,7 +344,9 @@
"Only use this if unable to put this "
"information in a comment at the top of the "
"file."
- ]
+ ],
+ 'hier_path': [None,
+ 'additional hierarchy path before the reg block instance']
}
top_added = {
'genrnames': ['pl', "list of register names"],
