def __init__(self, as_dict: HjsonDict):
name = as_dict.get('name')
assert isinstance(name, str)
bitinfo = as_dict.get('bitinfo')
assert isinstance(bitinfo, tuple)
assert len(bitinfo) == 3
mask, width, lsb = bitinfo
reset_value = as_dict.get('genresval')
assert isinstance(reset_value, int)
swaccess = as_dict.get('swaccess')
assert isinstance(swaccess, str)
# We only support some values of swaccess (the ones we need)
assert swaccess in ['rw1c', 'rw', 'wo', 'r0w1c', 'ro']
assert width > 0
assert lsb >= 0
self.name = name
self.width = width
self.lsb = lsb
self.value = reset_value
# swaccess
self.w1c = swaccess in ['rw1c', 'r0w1c']
self.read_only = swaccess == 'ro'
self.read_zero = swaccess in ['wo', 'r0w1c']
self.next_value = reset_value
def __init__(self, as_dict: HjsonDict):
field_dicts = as_dict.get('fields')
assert field_dicts is not None
assert isinstance(field_dicts, list)
self.fields = [RGField(fd) for fd in field_dicts]