def _load_lamp_lists_from_config(self, config):
lamp_source_bank_list = []
lamp_list = []
lamp_list_for_index = []
# Make a list of unique lamp source banks. The P-ROC/P3-ROC only supports 2.
# If this is exceeded we will error out later.
if 'lights' in config:
for name in config['lights']:
item_dict = config['lights'][name]
if "subtype" not in item_dict or item_dict[
"subtype"] != "matrix":
continue
lamp = PDBLight(self, str(item_dict['number']))
# Catalog PDB banks
# Dedicated lamps don't use PDB banks. They use P-ROC direct
# driver pins (not available on P3-ROC).
if lamp.lamp_type == 'dedicated':
pass
elif lamp.lamp_type == 'pdb':
if lamp.source_bank() not in lamp_source_bank_list:
lamp_source_bank_list.append(lamp.source_bank())
# Create dicts of unique sink banks. The source index is
# needed when setting up the driver groups.
lamp_dict = {
'source_index':
lamp_source_bank_list.index(lamp.source_bank()),
'sink_bank':
lamp.sink_bank(),
'source_output':
lamp.source_output()
}
# lamp_dict_for_index. This will be used later when the
# p-roc numbers are requested. The requestor won't know
# the source_index, but it will know the source board.
# This is why two separate lists are needed.
lamp_dict_for_index = {
'source_board': lamp.source_board(),
'sink_bank': lamp.sink_bank(),
'source_output': lamp.source_output()
}
if lamp_dict not in lamp_list:
lamp_list.append(lamp_dict)
lamp_list_for_index.append(lamp_dict_for_index)
return lamp_source_bank_list, lamp_list, lamp_list_for_index
def get_proc_light_number(self, number_str):
"""Get the actual number of a light from the lamp config.
Args:
number_str (str): PDB string
"""
lamp = PDBLight(self, number_str)
if lamp.lamp_type == 'unknown':
return -1
elif lamp.lamp_type == 'dedicated':
return lamp.dedicated_output()
lamp_dict_for_index = {'source_board': lamp.source_board(),
'sink_bank': lamp.sink_bank(),
'source_output': lamp.source_output()}
if lamp_dict_for_index not in self.indexes:
raise AssertionError("Light not in lamp dict")
index = self.indexes.index(lamp_dict_for_index)
num = index * 8 + lamp.sink_output()
return num