Changed the naming of mk2if to mk2driver

mk2driver/mk2interface.go

@@ -0,0 +1,78 @@
+package mk2driver
+
+import "time"
+
+type Led int
+
+const (
+	LedMain Led = iota
+	LedAbsorption
+	LedBulk
+	LedFloat
+	LedInverter
+	LedOverload
+	LedLowBattery
+	LedTemperature
+)
+
+var LedNames = map[Led]string{
+	LedTemperature: "led_over_temp",
+	LedLowBattery:  "led_bat_low",
+	LedOverload:    "led_overload",
+	LedInverter:    "led_inverter",
+	LedFloat:       "led_float",
+	LedBulk:        "led_bulk",
+	LedAbsorption:  "led_absorb",
+	LedMain:        "led_mains",
+}
+
+type LEDstate int
+
+const (
+	LedOff LEDstate = iota
+	LedOn
+	LedBlink
+)
+
+var StateNames = map[LEDstate]string{
+	LedOff:   "off",
+	LedOn:    "on",
+	LedBlink: "blink",
+}
+
+type Mk2Info struct {
+	// Will be marked as false if an error is detected.
+	Valid bool
+
+	Version uint32
+
+	BatVoltage float64
+	// Positive current == charging
+	// Negative current == discharging
+	BatCurrent float64
+
+	// Input AC parameters
+	InVoltage   float64
+	InCurrent   float64
+	InFrequency float64
+
+	// Output AC parameters
+	OutVoltage   float64
+	OutCurrent   float64
+	OutFrequency float64
+
+	// Charge state 0.0 to 1.0
+	ChargeState float64
+
+	// List LEDs
+	LEDs map[Led]LEDstate
+
+	Errors []error
+
+	Timestamp time.Time
+}
+
+type Mk2 interface {
+	C() chan *Mk2Info
+	Close()
+}