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em2go: remove unreliable session energy (#20001)

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mfuchs1984 2025-03-22 09:08:32 +01:00 • committed by GitHub
parent 6b7aa6a97d
commit de16ffdf20
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GPG key ID: B5690EEEBB952194
1 changed files with 3 additions and 13 deletions
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16
charger/em2go.go
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@ -51,7 +51,6 @@ const (
em2GoRegMinCurrent = 34 // Uint16 RO 0.1A
em2GoRegCableMaxCurrent = 36 // Uint16 RO 0.1A
em2GoRegSerial = 38 // Chr[16] RO UTF16
em2GoRegChargedEnergy = 72 // Uint16 RO 0.1kWh
em2GoRegChargeDuration = 78 // Uint32 RO 1s
em2GoRegSafeCurrent = 87 // Uint16 WR 0.1A
em2GoRegCommTimeout = 89 // Uint16 WR 1s
@ -60,6 +59,9 @@ const (
em2GoRegChargeCommand = 95 // Uint16 WR ENUM
em2GoRegVoltages = 109 // Uint16 RO 0.1V
em2GoRegPhases = 200 // Set charging phase 1 unsigned
//removed due to unreliable session energy when pausing or switching phases
//em2GoRegChargedEnergy = 72 // Uint16 RO 0.1kWh
)
func init() {
@ -280,18 +282,6 @@ func (wb *Em2Go) Voltages() (float64, float64, float64, error) {
return wb.getPhaseValues(em2GoRegVoltages)
}
var _ api.ChargeRater = (*Em2Go)(nil)
// ChargedEnergy implements the api.ChargeRater interface
func (wb *Em2Go) ChargedEnergy() (float64, error) {
b, err := wb.conn.ReadHoldingRegisters(em2GoRegChargedEnergy, 2)
if err != nil {
return 0, err
}
return float64(binary.BigEndian.Uint16(b)) / 10, nil
}
var _ api.ChargeTimer = (*Em2Go)(nil)
// ChargeDuration implements the api.ChargeTimer interface