async def _register_query(client, registers, reg_type):
request = mp.RegisterRequest()
for reg in registers:
if '-' in reg:
start, end = (int(x) for x in reg.split('-'))
request.read_multiple(start, end - start + 1, reg_type)
else:
request.read_single(int(reg), reg_type)
return await client.register_query(request)
async def _write_registers(client, registers, reg_type):
request = mp.RegisterRequest()
def _parse_value(text):
if reg_type == 3:
return float(text)
return int(text)
for item in registers:
assert '=' in item
reg, values = item.split('=')
if ',' in values:
request.write_multiple(
int(reg), [mp.RegisterValue(_parse_value(x), reg_type)
for x in values.split(',')])
else:
request.write_single(
int(reg), mp.RegisterValue(_parse_value(values), reg_type))
return await client.register_write(request)