tools/gen-device-svd: avoid _Msk for single-bit fields

2026-08-05 11:37:46 +00:00 · 2018-09-22 17:42:05 +02:00
parent 3bba26ce5b
commit eadec6f766
1 changed files with 6 additions and 0 deletions
@@ -175,6 +175,12 @@ def parseSVDRegister(groupName, regEl, baseAddress, namePrefix=''):
                'description': 'Bit mask of %s field.' % fieldName,
                'value':       (0xffffffff >> (31 - (msb - lsb))) << lsb,
            })
+            if lsb == msb: # single bit
+                fields.append({
+                    'name':        '{}_{}{}_{}'.format(groupName, namePrefix, regName, fieldName),
+                    'description': 'Bit %s.' % fieldName,
+                    'value':       1 << lsb,
+                })
            for enumEl in fieldEl.getElementsByTagName('enumeratedValue'):
                enumName = getText(enumEl.getElementsByTagName('name')[0])
                enumDescription = getText(enumEl.getElementsByTagName('description')[0])