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fixes for the benz #3

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fixes for the benz #3

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10 changes: 8 additions & 2 deletions obd_capture.py
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,8 @@ def __init__(self):
localtime = time.localtime(time.time())

def connect(self):
portnames = scanSerial()
#portnames = scanSerial()
portnames = ['/dev/ttyUSB0']
print portnames
for port in portnames:
self.port = obd_io.OBDPort(port, None, 2, 2)
Expand All @@ -41,12 +42,14 @@ def capture_data(self):
self.unsupportedSensorList = []

# loop through PIDs binary
for i in range(0, len(self.supp)):
#for i in range(0, len(self.supp)):
for i in range(0, min(len(self.supp), len(obd_sensors.SENSORS)-1)):
if self.supp[i] == "1":
# store index of sensor and sensor object
self.supportedSensorList.append([i+1, obd_sensors.SENSORS[i+1]])
else:
self.unsupportedSensorList.append([i+1, obd_sensors.SENSORS[i+1]])
pass

for supportedSensor in self.supportedSensorList:
print "supported sensor index = " + str(supportedSensor[0]) + " " + str(supportedSensor[1].shortname)
Expand All @@ -69,12 +72,15 @@ def capture_data(self):
log_string += name + " = " + str(value) + " " + str(unit) + "\n"

print log_string,
f.write(log_string)
time.sleep(0.5)

except KeyboardInterrupt:
self.port.close()
print("stopped")

f = open("/home/drive/data/obd", "a")

if __name__ == "__main__":

o = OBD_Capture()
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2 changes: 1 addition & 1 deletion obd_recorder.py
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Original file line number Diff line number Diff line change
Expand Up @@ -92,7 +92,7 @@ def calculate_gear(self, rpm, speed):


logitems = ["rpm", "speed", "throttle_pos", "load"]
o = OBD_Recorder('/home/pi/logs/', logitems)
o = OBD_Recorder('/home/drive/logs/', logitems)
o.connect()
if not o.is_connected():
print "Not connected"
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2 changes: 1 addition & 1 deletion pyobd
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Original file line number Diff line number Diff line change
Expand Up @@ -357,7 +357,7 @@ class MyApp(wx.App):
else:
self.configfilepath=os.environ['HOME']+'/.pyobdrc'
if self.config.read(self.configfilepath)==[]:
self.COMPORT="/dev/ttyACM0"
self.COMPORT="/dev/ttyUSB0"
self.RECONNATTEMPTS=5
self.SERTIMEOUT=2
else:
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