def writeGroupsToDali(self, dali):
logger.info("Writing group stuff to DALI-device")
# Remark: Non named groups from file will be left untouched nor will be
# deleted from devices.
for deviceShortAddr in self.data["devices"].keys():
logging.debug("Device %u: Query for groupmask" % (deviceShortAddr))
# Get group info may speedup setting things later on.
grp = d.send(QueryGroupsZeroToSeven(deviceShortAddr))
grp2 = d.send(QueryGroupsEightToFifteen(deviceShortAddr))
groupMask = grp2.value.as_integer << 8 | grp.value.as_integer
logging.debug("Device %u: Groupmask: 0x%x" %
(deviceShortAddr, groupMask))
for groupId in range(16):
currentlyMemberOfGroup = (groupMask & (1 << groupId)) != 0
memberOfGroup = groupId in self.data[
"groups"] and deviceShortAddr in self.data["groups"][
groupId]
# logging.debug("Device %u / group %u: member: %r, newMember: %r"%(deviceShortAddr,groupId,currentlyMemberOfGroup,memberOfGroup))
if memberOfGroup != currentlyMemberOfGroup:
logging.debug(
"Device %u: Correcting group (%u) assignment" %
(deviceShortAddr, groupId))
if memberOfGroup:
dali.send(AddToGroup(Short(deviceShortAddr), groupId))
else:
dali.send(
RemoveFromGroup(Short(deviceShortAddr), groupId))
logger.info("Writing group stuff to DALI-device was successful")
def setup_platform(hass, config, add_devices, discovery_info=None):
"""Set up the DALI Light platform."""
from dali.driver.hasseb import SyncHassebDALIUSBDriver
from dali.address import Short
from dali.command import YesNoResponse, Response
import dali.gear.general as gear
dali_driver = SyncHassebDALIUSBDriver()
import threading
lock = threading.RLock()
lamps = []
for lamp in range(0,config[CONF_MAX_GEARS]):
try:
_LOGGER.debug("Searching for Gear on address <{}>".format(lamp))
r = dali_driver.send(gear.QueryControlGearPresent(Short(lamp)))
if isinstance(r, YesNoResponse) and r.value:
lamps.append(Short(lamp))
except Exception as e:
#Not present
_LOGGER.error("Error while QueryControlGearPresent: {}".format(e))
break
add_devices([DALILight(dali_driver, lock, config[CONF_NAME], l) for l in lamps])
def __init__(self, driver, driver_lock, ballast):
from dali.address import Short
from dali.gear.general import QueryStatus
from dali.gear.general import QueryStatusResponse
from dali.gear.general import DTR0
from dali.gear.general import QueryPowerOnLevel
from dali.gear.general import QueryLampPowerOn
"""Initialize a DALI Light."""
self._id = ballast['id']
self._name = ballast['name']
self._brightness = 0
self._state = False
self.driver = driver
self.driver_lock = driver_lock
self.addr = Short(int(self._id))
with self.driver_lock:
cmd = QueryPowerOnLevel(self.addr)
r = self.driver.send(cmd)
if r.value != None:
self._brightness = to_hass_level(r.value.as_integer)
with self.driver_lock:
cmd = QueryLampPowerOn(self.addr)
r = self.driver.send(cmd)
if r.value != None:
self._state = r.value
def writeScenesToDali(self, dali):
for (sceneId, sceneContent) in self.data["scenes"].iteritems():
logging.debug("Working on Scene %u" % (sceneId))
for deviceShortAddr in self.data["devices"].keys():
sceneValue = None
if deviceShortAddr in sceneContent:
sceneValue = sceneContent[deviceShortAddr]
elif "default" in sceneContent:
sceneValue = sceneContent["default"]
if sceneValue is not None:
logging.debug("Device %u: Set scene level to %u" %
(deviceShortAddr, sceneValue))
dali.send(DTR0(sceneValue))
dali.send(SetScene(deviceShortAddr, sceneId))
r = dali.send(QuerySceneLevel(deviceShortAddr, sceneId))
if r.value.as_integer != sceneValue:
logging.error(
"Device %u: Set scene level to %u FAILED (query retrieves: %u)"
%
(deviceShortAddr, sceneValue, r.value.as_integer))
else:
logging.debug("Device %u: Remove from scene" %
(deviceShortAddr))
dali.send(RemoveFromScene(Short(deviceShortAddr), sceneId))
def __init__(self, address, name=None, bus=None):
if not isinstance(address, int) or address < 0 or address > 63:
raise ValueError("address must be an integer in the range 0..63")
self.address = address
self._addressobj = Short(address)
self.bus = None
if bus:
self.bind(bus)
def setup_platform(hass, config, add_devices, discovery_info=None):
"""Set up the DALI Light platform."""
from dali.address import Short
from dali.command import YesNoResponse, Response
import dali.gear.general as gear
from dali.driver.hasseb import SyncHassebDALIUSBDriverFactory
from dali.driver.hasseb import SyncHassebDALIUSBDriver
import threading
dali_drivers = SyncHassebDALIUSBDriverFactory()
for idx, dali_driver in enumerate(dali_drivers):
_LOGGER.debug("Found DALI driver")
lock = threading.RLock()
driver_config = config[CONF_DRIVERS][idx]
lamps = []
for lamp in range(0, driver_config[CONF_MAX_GEARS]):
try: # @TODO initialize new gears
_LOGGER.debug(
"Searching for Gear on address <{}>".format(lamp))
r = dali_driver.send(gear.QueryControlGearPresent(Short(lamp)))
if isinstance(r, YesNoResponse) and r.value:
_LOGGER.debug("Found lamp!")
lamps.append(Short(lamp))
except Exception as e:
# This will often mean that the driver wasn't found
_LOGGER.error(
"Error while QueryControlGearPresent: {}".format(e))
_LOGGER.error("Hasseb DALI master not found")
break
add_devices([
DALILight(dali_driver, lock, driver_config[CONF_NAME], l, idx)
for l in lamps
])
add_devices([
DALIBus(dali_driver, lock, driver_config[CONF_NAME], lamps,
config[CONF_MAX_BUSES], idx)
])
def QueryDT1(d, addr):
from dali.gear.emergency import QueryEmergencyFailureStatus
from dali.gear.emergency import QueryEmergencyFeatures
from dali.gear.emergency import QueryEmergencyMode
from dali.gear.emergency import QueryEmergencyStatus
d.send(EnableDeviceType(1))
r = d.send(QueryEmergencyMode(Short(addr)))
logging.info(" -- {0}".format(r))
d.send(EnableDeviceType(1))
r = d.send(QueryEmergencyFeatures(Short(addr)))
logging.info(" -- {0}".format(r))
d.send(EnableDeviceType(1))
r = d.send(QueryEmergencyFailureStatus(Short(addr)))
logging.info(" -- {0}".format(r))
d.send(EnableDeviceType(1))
r = d.send(QueryEmergencyStatus(Short(addr)))
logging.info(" -- {0}".format(r))
def enter_interactive_mode(self):
# First program a free short address and remember it
if self.nextShortAddress in self.assignedAddresses:
for i in xrange(63, -1, -1):
if i not in self.assignedAddresses:
self.nextShortAddress = i
break
self.ifc.send(ProgramShortAddress(self.nextShortAddress))
while True:
print(
"Enter number to assign to flashing ballast or press enter to flash again: "
)
# Flash the ballast
time.sleep(1)
self.ifc.send(DAPC(Short(self.nextShortAddress), 0))
time.sleep(1)
self.ifc.send(DAPC(Short(self.nextShortAddress), 254))
try:
newAddress = int(raw_input())
except:
continue
if newAddress < 0 or newAddress >= 64:
print("ERROR: Out of range")
continue
if newAddress in self.assignedAddresses:
print("ERROR: Address already chosen")
continue
self.ifc.send(ProgramShortAddress(newAddress))
# It seems to be quite enough to set the address again.
#self.ifc.send(DTR0(newAddress<<1 | 0x01))
#self.ifc.send(SetShortAddress(Short(self.nextShortAddress) ))
self.assignedAddresses.append(newAddress)
return newAddress
def __init__(self,
address,
randomAddress=None,
deviceType=None,
groups=None,
bus=None):
if not isinstance(address, int) or address < 0 or address > 63:
print("Address must be an integer in the range 0..63")
self.address = address
self.address_obj = Short(address)
self.bus = None
if bus:
self.bind(bus)
self.randomAddress = randomAddress
self.deviceType = deviceType
self.groups = groups
def QueryDT6(d, addr):
from dali.gear.led import QueryFeatures
from dali.gear.led import QueryGearType
from dali.gear.led import QueryOperatingMode
from dali.gear.led import QueryFailureStatus
from dali.gear.led import QueryFastFadeTime
from dali.gear.led import QueryMinFastFadeTime
from dali.gear.led import QueryDimmingCurve
d.send(EnableDeviceType(6))
r = d.send(QueryFeatures(Short(addr)))
logging.info(" -- {0}".format(r))
d.send(EnableDeviceType(6))
r = d.send(QueryGearType(Short(addr)))
logging.info(" -- {0}".format(r))
d.send(EnableDeviceType(6))
r = d.send(QueryOperatingMode(Short(addr)))
logging.info(" -- {0}".format(r))
d.send(EnableDeviceType(6))
r = d.send(QueryFailureStatus(Short(addr)))
logging.info(" -- {0}".format(r))
d.send(EnableDeviceType(6))
r = d.send(QueryFastFadeTime(Short(addr)))
logging.info(" -- {0}".format(r))
d.send(EnableDeviceType(6))
r = d.send(QueryMinFastFadeTime(Short(addr)))
logging.info(" -- {0}".format(r))
d.send(EnableDeviceType(6))
r = d.send(QueryDimmingCurve(Short(addr)))
logging.info(" -- {0}".format(r))
def test_construct_length_16(self):
driver = UnipiDALIDriver()
command = DAPC(Short(1), 2)
self.assertEqual(driver.construct(command), (512, 514))
import signal
import sys
import time
# setup console logging
logger = logging.getLogger('UnipiDALIDriver')
#logger.setLevel(logging.DEBUG)
handler = logging.StreamHandler(sys.stdout)
handler.setLevel(logging.DEBUG)
handler.setFormatter(
logging.Formatter(
'%(asctime)s - %(name)s - %(levelname)s - %(message)s'))
logger.addHandler(handler)
# sync interface
addr = Short(int(sys.argv[1]))
# command to send
#command = DAPC(addr, int(sys.argv[2]))
#_test_sync(logger, command)
command = QueryStatus(addr)
_test_sync(logger, command)
command = QueryDeviceType(addr)
_test_sync(logger, command)
#command = QueryLightSourceType(addr)
#_test_sync(logger, command)
command = QueryActualLevel(addr)
_test_sync(logger, command)
#command = RecallMaxLevel(addr)
#command = RecallMinLevel(addr)
command = Off(addr)
_test_sync(logger, command)
#!/usr/bin/env python
from dali.address import Broadcast
from dali.address import Short
from dali.gear.general import DAPC
from dali.interface import DaliServer
import sys
if __name__ == "__main__":
addr = Short(int(sys.argv[1])) if sys.argv[1] != "all" else Broadcast()
level = int(sys.argv[2])
d = DaliServer("localhost", 55825)
cmd = DAPC(addr, level)
d.send(cmd)
from dali.address import Short
from dali.gear.general import EnableDeviceType
from dali.gear.general import QueryDeviceType
from dali.gear.emergency import QueryEmergencyFailureStatus
from dali.gear.emergency import QueryEmergencyFeatures
from dali.gear.emergency import QueryEmergencyMode
from dali.gear.emergency import QueryEmergencyStatus
from dali.driver.launchpad_lw14 import LAUNCHPAD_LED_WARRIOR_14
import logging
if __name__ == "__main__":
log_format = '%(levelname)s: %(message)s'
logging.basicConfig(format=log_format, level=logging.DEBUG)
d = LAUNCHPAD_LED_WARRIOR_14(port='/dev/ttyACM0')
for addr in range(0, 64):
cmd = QueryDeviceType(Short(addr))
r = d.send(cmd)
logging.info("[%d]: resp: %s" % (addr, r))
if r.value == 1:
d.send(EnableDeviceType(1))
r = d.send(QueryEmergencyMode(Short(addr)))
logging.info(" -- {0}".format(r))
d.send(EnableDeviceType(1))
r = d.send(QueryEmergencyFeatures(Short(addr)))
logging.info(" -- {0}".format(r))
d.send(EnableDeviceType(1))
r = d.send(QueryEmergencyFailureStatus(Short(addr)))
d.send(EnableDeviceType(6))
r = d.send(QueryDimmingCurve(Short(addr)))
logging.info(" -- {0}".format(r))
def QueryDT8(d, addr):
pass
if __name__ == "__main__":
log_format = '%(levelname)s: %(message)s'
logging.basicConfig(format=log_format, level=logging.DEBUG)
with DaliServer() as d:
for addr in range(0, 64):
cmd = QueryDeviceType(Short(addr))
r = d.send(cmd)
logging.info("[%d]: resp: %s" % (addr, r))
if r.value is not None:
if r.value.as_integer == 255:
while True:
cmd = QueryNextDeviceType(Short(addr))
r = d.send(cmd)
if r.value is not None and r.value != 254:
QueryGear(d, r.value.as_integer, addr)
else:
break
else:
QueryGear(d, r.value.as_integer, addr)
def Commissioning(available_addresses=None, readdress=False, dry_run=False):
"""Assign short addresses to control gear
If available_addresses is passed, only the specified addresses
will be assigned; otherwise all short addresses are considered to
be available.
if "readdress" is set, all existing short addresses will be
cleared; otherwise, only control gear that is currently
unaddressed will have short addresses assigned.
If "dry_run" is set then no short addresses will actually be set.
This can be useful for testing.
"""
if available_addresses is None:
available_addresses = list(range(64))
else:
available_addresses = list(available_addresses)
if readdress:
if dry_run:
yield progress(message="dry_run is set: not deleting existing "
"short addresses")
else:
yield DTR0(255)
yield SetShortAddress(Broadcast())
else:
# We need to know which short addresses are already in use
for a in range(0, 64):
if a in available_addresses:
in_use = yield QueryControlGearPresent(Short(a))
if in_use.value:
available_addresses.remove(a)
yield progress(message=f"Available addresses: {available_addresses}")
yield Terminate()
yield Initialise(broadcast=True if readdress else False)
finished = False
# We loop here to cope with multiple devices picking the same
# random search address; when we discover that, we
# re-randomise and begin again. Devices that have already
# received addresses are unaffected.
while not finished:
yield Randomise()
# Randomise can take up to 100ms
yield sleep(0.1)
low = 0
high = 0xffffff
while low is not None:
yield progress(completed=low, size=high)
low = yield from _find_next(low, high)
if low == "clash":
yield progress(message="Multiple ballasts picked the same "
"random address; restarting")
break
if low is None:
finished = True
break
yield progress(message=f"Ballast found at address {low:#x}")
if available_addresses:
new_addr = available_addresses.pop(0)
if dry_run:
yield progress(message="Not programming short address "
f"{new_addr} because dry_run is set")
else:
yield progress(
message=f"Programming short address {new_addr}")
yield ProgramShortAddress(new_addr)
r = yield VerifyShortAddress(new_addr)
if r.value is not True:
raise ProgramShortAddressFailure(new_addr)
else:
yield progress(
message="Device found but no short addresses left")
yield Withdraw()
if low < high:
low = low + 1
else:
low = None
finished = True
yield Terminate()
yield progress(message="Addressing complete")
def test_construct_length_16_config(self):
driver = UnipiDALIDriver()
command = Reset(Short(1))
self.assertEqual(driver.construct(command), (2560, 800))
async def main(args, loop):
driver = drivers[args.driver]
d = driver(args.device, loop=loop)
if args.debug:
d.bus_traffic.register(print_command_and_response)
if not d.connect():
log.error("Unable to open device %s with %s driver", args.device,
args.driver)
d.disconnect()
return
await d.connected.wait()
log.info("Connected to device %s with %s driver", args.device, args.driver)
available_addresses = list(range(0, 64))
if args.mode != "readdress":
# Work out which short addresses are in use
for a in range(0, 64):
in_use = await d.send(QueryControlGearPresent(Short(a)))
if in_use.value:
available_addresses.remove(a)
log.info("Addresses available for allocation: %s", available_addresses)
if args.mode == "readdress":
if args.dry_run:
log.info("Not deleting existing addresses because --dry-run")
else:
await d.send(DTR0(255))
await d.send(SetShortAddress(Broadcast()))
await d.send(Terminate())
await d.send(
Initialise(broadcast=True if args.mode == "readdress" else False))
await d.send(Randomise())
# Randomise can take up to 100ms
await asyncio.sleep(0.1)
low = 0
high = 0xffffff
while low is not None:
low = await find_next(d, low, high)
if low is not None:
if available_addresses:
new_addr = available_addresses.pop(0)
if args.dry_run:
log.info(
"Not programming short address %s because --dry-run",
new_addr)
else:
log.info("Programming short address %s", new_addr)
await d.send(ProgramShortAddress(new_addr))
r = await d.send(VerifyShortAddress(new_addr))
if r.value is not True:
log.error("Device did not accept short address %s",
new_addr)
else:
log.info("Device found but no short addresses remaining")
await d.send(Withdraw())
low = low + 1
await d.send(Terminate())
log.info("Addressing complete")
d.disconnect()