def loadElmgModules(modules_path=u'modules.json', addresses_path=u'addresses.csv'):
json_data = open(modules_path)
module_data = json.load(json_data)
module_names = []
expanded_module_data = []
register_paths = {}
address_map = {}
type_map = {}
with open(addresses_path, u'rb') as csvfile:
spamreader = csv.reader(csvfile, delimiter=',', quotechar='|')
for row in spamreader:
address_map[str(row[1])] = row[0]
type_map[str(row[1])] = row[2]
for module in module_data:
for instance in range(module[u'instances']):
new_module_name = '{}_{}'.format(module[u'name'], instance)
module_names.append(new_module_name)
# make a copy of the module module
new_module = {}
new_module[u'name'] = new_module_name
new_module[u'instance'] = instance
new_module[u'registers'] = []
for register in module[u'registers']:
if register[u'Sysfs'] != 'N':
mod_name = '{}_{}'.format(module[u'name'], instance)
sysfs_module_name = '{}.{}'.format(string.lower(address_map[mod_name]), type_map[mod_name])
reg = Register(sysfs_module_name, register)
register_paths[reg.getPath()] = reg
new_module[u'registers'].append(reg)
expanded_module_data.append(dict(new_module))
for key, reg in register_paths.iteritems():
if reg.hasCacheRegister():
register_paths[reg.getCacheWriteRegister()].setCacheRegister(True)
return expanded_module_data, module_names, register_paths
