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Do not use fixed battery voltage when using chademo backend

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johannes 2023-06-20 22:45:11 +02:00
parent 2e75580fea
commit 3be599e627
1 changed files with 5 additions and 5 deletions
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10
hardwareInterface.py
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@ -182,10 +182,10 @@ class hardwareInterface():
return self.accuMaxCurrent
def getAccuMaxVoltage(self):
if getConfigValue("charge_target_voltage"):
self.accuMaxVoltage = getConfigValue("charge_target_voltage")
elif getConfigValue("charge_parameter_backend")=="chademo":
if getConfigValue("charge_parameter_backend")=="chademo":
return self.accuMaxVoltage #set by CAN
elif getConfigValue("charge_target_voltage"):
self.accuMaxVoltage = getConfigValue("charge_target_voltage")
else:
#todo: get max charging voltage from the BMS
self.accuMaxVoltage = 230
@ -240,7 +240,7 @@ class hardwareInterface():
self.contactor_confirmed = False # Confirmation from hardware
self.plugged_in = None # None means "not known yet"
self.maxChargerVoltage = 500
self.maxChargerVoltage = 0
self.maxChargerCurrent = 10
self.chargerVoltage = 0
self.chargerCurrent = 0
@ -430,7 +430,7 @@ class hardwareInterface():
self.canbus.send(msg)
#Report unspecified version 10, this makes our custom implementation send the momentary
#battery voltage in 0x100 bytes 0 and 1
status = 4 #report connector locked
status = 4 if self.maxChargerVoltage > 0 else 0 #report connector locked
msg = can.Message(arbitration_id=0x109, data=[ 10, self.chargerVoltage & 0xFF, self.chargerVoltage >> 8, self.chargerCurrent, 0, status, 0, 0], is_extended_id=False)
self.canbus.send(msg)