mawei/dragonpilot
1
0
Fork 0
mirror of https://github.com/dragonpilot/dragonpilot.git synced 2026-02-19 18:13:57 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge panda subtree

Browse Source
This commit is contained in:
Vehicle Researcher
2019-12-13 13:02:46 -08:00
parent 391eb0b74b bc7b9b38ae
commit df875819f5
105 changed files with 2436 additions and 1664 deletions
Download Patch File Download Diff File Expand all files Collapse all files

57
panda/python/__init__.py
View File

@@ -110,7 +110,7 @@ class WifiHandle(object):
class Panda(object):
# matches cereal.car.CarParams.SafetyModel
SAFETY_NOOUTPUT = 0
SAFETY_SILENT = 0
SAFETY_HONDA = 1
SAFETY_TOYOTA = 2
SAFETY_ELM327 = 3
@@ -127,6 +127,7 @@ class Panda(object):
SAFETY_TOYOTA_IPAS = 16
SAFETY_ALLOUTPUT = 17
SAFETY_GM_ASCM = 18
SAFETY_NOOUTPUT = 19
SERIAL_DEBUG = 0
SERIAL_ESP = 1
@@ -345,18 +346,25 @@ class Panda(object):
# ******************* health *******************
def health(self):
dat = self._handle.controlRead(Panda.REQUEST_IN, 0xd2, 0, 0, 24)
a = struct.unpack("IIIIIBBBB", dat)
dat = self._handle.controlRead(Panda.REQUEST_IN, 0xd2, 0, 0, 37)
a = struct.unpack("IIIIIIIBBBBBBBBB", dat)
return {
"voltage": a[0],
"current": a[1],
"can_send_errs": a[2],
"can_fwd_errs": a[3],
"gmlan_send_errs": a[4],
"started": a[5],
"controls_allowed": a[6],
"gas_interceptor_detected": a[7],
"car_harness_status": a[8]
"uptime": a[0],
"voltage": a[1],
"current": a[2],
"can_send_errs": a[3],
"can_fwd_errs": a[4],
"gmlan_send_errs": a[5],
"faults": a[6],
"ignition_line": a[7],
"ignition_can": a[8],
"controls_allowed": a[9],
"gas_interceptor_detected": a[10],
"car_harness_status": a[11],
"usb_power_mode": a[12],
"safety_mode": a[13],
"fault_status": a[14],
"power_save_enabled": a[15]
}
# ******************* control *******************
@@ -371,6 +379,17 @@ class Panda(object):
def get_version(self):
return self._handle.controlRead(Panda.REQUEST_IN, 0xd6, 0, 0, 0x40).decode('utf8')
@staticmethod
def get_signature_from_firmware(fn):
f = open(fn, 'rb')
f.seek(-128, 2) # Seek from end of file
return f.read(128)
def get_signature(self):
part_1 = self._handle.controlRead(Panda.REQUEST_IN, 0xd3, 0, 0, 0x40)
part_2 = self._handle.controlRead(Panda.REQUEST_IN, 0xd4, 0, 0, 0x40)
return part_1 + part_2
def get_type(self):
return self._handle.controlRead(Panda.REQUEST_IN, 0xc1, 0, 0, 0x40)
@@ -386,6 +405,9 @@ class Panda(object):
def is_uno(self):
return self.get_type() == Panda.HW_TYPE_UNO
def has_obd(self):
return (self.is_uno() or self.is_black())
def get_serial(self):
dat = self._handle.controlRead(Panda.REQUEST_IN, 0xd0, 0, 0, 0x20)
hashsig, calc_hash = dat[0x1c:], hashlib.sha1(dat[0:0x1c]).digest()[0:4]
@@ -400,6 +422,9 @@ class Panda(object):
def set_usb_power(self, on):
self._handle.controlWrite(Panda.REQUEST_OUT, 0xe6, int(on), 0, b'')
def set_power_save(self, power_save_enabled=0):
self._handle.controlWrite(Panda.REQUEST_OUT, 0xe7, int(power_save_enabled), 0, b'')
def set_esp_power(self, on):
self._handle.controlWrite(Panda.REQUEST_OUT, 0xd9, int(on), 0, b'')
@@ -407,7 +432,7 @@ class Panda(object):
self._handle.controlWrite(Panda.REQUEST_OUT, 0xda, int(bootmode), 0, b'')
time.sleep(0.2)
def set_safety_mode(self, mode=SAFETY_NOOUTPUT):
def set_safety_mode(self, mode=SAFETY_SILENT):
self._handle.controlWrite(Panda.REQUEST_OUT, 0xdc, mode, 0, b'')
def set_can_forwarding(self, from_bus, to_bus):
@@ -623,4 +648,8 @@ class Panda(object):
def get_fan_rpm(self):
dat = self._handle.controlRead(Panda.REQUEST_IN, 0xb2, 0, 0, 2)
a = struct.unpack("H", dat)
return a[0]
return a[0]
# ****************** Phone *****************
def set_phone_power(self, enabled):
self._handle.controlWrite(Panda.REQUEST_OUT, 0xb3, int(enabled), 0, b'')