def wrapper(panda_type=None, **kwargs):
# Change panda_types to a list
if panda_type is not None:
if not isinstance(panda_type, list):
panda_type = [panda_type]
# If not done already, get panda serials and their type
global _panda_serials
if _panda_serials == None:
_panda_serials = []
for serial in Panda.list():
p = Panda(serial=serial)
_panda_serials.append((serial, p.get_type()))
p.close()
# Find a panda with the correct types and add the corresponding serial
serials = []
for p_type in panda_type:
found = False
for serial, pt in _panda_serials:
# Never take the same panda twice
if (pt == p_type) and (serial not in serials):
serials.append(serial)
found = True
break
if not found:
raise IOError(
"No unused panda found for type: {}".format(p_type))
return fn(serials, **kwargs)
def panda_sort_cmp(a: Panda, b: Panda):
a_type = a.get_type()
b_type = b.get_type()
# make sure the internal one is always first
if a.is_internal() and not b.is_internal():
return -1
if not a.is_internal() and b.is_internal():
return 1
# sort by hardware type
if a_type != b_type:
return a_type < b_type
# last resort: sort by serial number
return a.get_usb_serial() < b.get_usb_serial()
def init_panda_serials():
global panda_jungle, _panda_serials
_panda_serials = []
panda_jungle.set_panda_power(True)
time.sleep(5)
for serial in Panda.list():
p = Panda(serial=serial)
_panda_serials.append((serial, p.get_type()))
p.close()
print('Found', str(len(_panda_serials)), 'pandas')
def init_panda_serials():
global panda_jungle, _panda_serials
_panda_serials = []
panda_jungle.set_panda_power(True)
time.sleep(5)
for serial in Panda.list():
if serial not in PANDAS_EXCLUDE:
p = Panda(serial=serial)
_panda_serials.append((serial, p.get_type()))
p.close()
print(f"Found {len(_panda_serials)} pandas")
if JUNGLE_SERIAL:
panda_jungle = PandaJungle(JUNGLE_SERIAL)
panda_jungle.set_panda_power(False)
time.sleep(2)
panda_jungle.set_panda_power(True)
time.sleep(4)
#panda_jungle.set_can_enable(0, False)
#panda_jungle.set_can_enable(1, False)
#panda_jungle.set_can_enable(2, False)
for serial in Panda.list():
if serial not in H7_PANDAS_EXCLUDE:
p = Panda(serial=serial)
if p.get_type() in H7_HW_TYPES:
_panda_serials.append(serial)
p.close()
if len(_panda_serials) < 2:
print("Minimum two H7 type pandas should be connected.")
assert False
def canfd_test(p_send, p_recv):
for _ in range(500):
sent_msgs = defaultdict(set)
to_send = []
for _ in range(200):
bus = random.randrange(3)
for dlc in range(len(DLC_TO_LEN)):
if p.is_white():
p.can_send(id_, msg, WHITE_GMLAN_BUS)
else:
p.can_send(id_, msg, OTHER_GMLAN_BUS)
if __name__ == "__main__":
pl = Panda.list()
assert (len(pl) == 2)
p0 = Panda(pl[1])
p1 = Panda(pl[0])
p0.set_safety_mode(Panda.SAFETY_ALLOUTPUT)
p1.set_safety_mode(Panda.SAFETY_ALLOUTPUT)
print("0: ", p0.get_type())
print("1: ", p1.get_type())
set_gmlan(p0)
set_gmlan(p1)
p0.can_clear(0xFFFF)
p1.can_clear(0xFFFF)
loops = 0
while True:
for speed in [33.3, 83.3]:
set_speed_kbps(p0, speed)
set_speed_kbps(p1, speed)
p0.can_clear(0xFFFF)
p1.can_clear(0xFFFF)
