Alter structure

src/gobot/beaglebone.go

@@ -1,105 +0,0 @@
-package gobot
-
-type Beaglebone struct {
-  Adaptor
-  Pins []*DigitalPin
-  Translations map[string]int
-}
-
-func (b *Beaglebone) Connect() {
-  b.Pins = make([]*DigitalPin,120)
-  b.Translations = map[string]int {
-    "P8_3": 38,
-    "P8_4": 39,
-    "P8_5": 34,
-    "P8_6": 35,
-    "P8_7": 66,
-    "P8_8": 67,
-    "P8_9": 69,
-    "P8_10": 68,
-    "P8_11": 45,
-    "P8_12": 44,
-    "P8_13": 23,
-    "P8_14": 26,
-    "P8_15": 47,
-    "P8_16": 46,
-    "P8_17": 27,
-    "P8_18": 65,
-    "P8_19": 22,
-    "P8_20": 63,
-    "P8_21": 62,
-    "P8_22": 37,
-    "P8_23": 36,
-    "P8_24": 33,
-    "P8_25": 32,
-    "P8_26": 61,
-    "P8_27": 86,
-    "P8_28": 88,
-    "P8_29": 87,
-    "P8_30": 89,
-    "P8_31": 10,
-    "P8_32": 11,
-    "P8_33": 9,
-    "P8_34": 81,
-    "P8_35": 8,
-    "P8_36": 80,
-    "P8_37": 78,
-    "P8_38": 79,
-    "P8_39": 76,
-    "P8_40": 77,
-    "P8_41": 74,
-    "P8_42": 75,
-    "P8_43": 72,
-    "P8_44": 73,
-    "P8_45": 70,
-    "P8_46": 71,
-    "P9_11": 30,
-    "P9_12": 60,
-    "P9_13": 31,
-    "P9_14": 50,
-    "P9_15": 48,
-    "P9_16": 51,
-    "P9_17": 5,
-    "P9_18": 4,
-    "P9_19": 13,
-    "P9_20": 12,
-    "P9_21": 3,
-    "P9_22": 2,
-    "P9_23": 49,
-    "P9_24": 15,
-    "P9_25": 117,
-    "P9_26": 14,
-    "P9_27": 115,
-    "P9_28": 113,
-    "P9_29": 111,
-    "P9_30": 112,
-    "P9_31": 110,
-  }
-}
-
-func (b *Beaglebone) Disconnect(){}
-func (b *Beaglebone) IsConnected() bool {
-  return true
-}
-
-func (b *Beaglebone) DigitalWrite(pin string, val string) {
-  i := b.BeaglebonePin(pin, "w")
-  b.Pins[i].DigitalWrite(val)
-}
-
-func (b *Beaglebone) TranslatePin(pin string) int{
-  for key, value := range b.Translations {
-    if key == pin {
-      return value
-    }
-   }
-  return 0
-}
-
-func (b *Beaglebone) BeaglebonePin(pin string, mode string) int {
-  i := b.TranslatePin(pin)
-  if b.Pins[i] == nil || b.Pins[i].Mode != mode {
-    b.Pins[i] = NewDigitalPin(i, mode) 
-  }
-  return i
-}

src/gobot/digital_pin.go

@@ -1,84 +0,0 @@
-package gobot
-
-import (
-  "os"
-  "strconv"
-)
-
-type DigitalPin struct {
-  PinNum string
-  Mode string
-  PinFile *os.File
-  Status string
-}
-
-const GPIO_PATH = "/sys/class/gpio"
-const GPIO_DIRECTION_READ = "in"
-const GPIO_DIRECTION_WRITE = "out"
-const HIGH = 1
-const LOW = 0
-
-func NewDigitalPin(pinNum int, mode string) *DigitalPin {
-  d := DigitalPin{PinNum: strconv.Itoa(pinNum)}
-
-  fi, _ := os.OpenFile(GPIO_PATH + "/export", os.O_WRONLY | os.O_APPEND, 0666)
-  fi.WriteString(d.PinNum)
-  fi.Close()
-
-  d.SetMode(mode)
-
-  return &d
-}
-
-func (d *DigitalPin) SetMode(mode string) {
-  d.Mode = mode
-
-  if mode == "w" {
-    fi, _ := os.OpenFile(GPIO_PATH + "/gpio" + d.PinNum + "/direction", os.O_WRONLY, 0666)
-    fi.WriteString(GPIO_DIRECTION_WRITE)
-    fi.Close()
-    d.PinFile, _ = os.OpenFile(GPIO_PATH + "/gpio" + d.PinNum + "/value", os.O_WRONLY, 0666)
-  } else if mode =="r" {
-    fi, _ := os.OpenFile(GPIO_PATH + "/gpio" + d.PinNum + "/direction", os.O_WRONLY, 0666)
-    fi.WriteString(GPIO_DIRECTION_READ)
-    fi.Close()
-    d.PinFile, _ = os.OpenFile(GPIO_PATH + "/gpio" + d.PinNum + "/value", os.O_RDONLY, 0666)
-  }
-}
-
-func (d *DigitalPin) DigitalWrite(value string) {
-
-  if d.Mode != "w" {
-    d.SetMode("w")
-  }
-
-  d.PinFile.WriteString(value)
-  d.PinFile.Sync()
-}
-
-func (d *DigitalPin) IsOn() bool {
-  if d.Status == "1" {
-    return true
-  } else {
-    return false
-  }
-}
-
-func (d *DigitalPin) IsOff() bool {
-  return !d.IsOn()
-}
-
-func (d *DigitalPin) On() {
-  d.DigitalWrite("1")
-}
-
-func (d *DigitalPin) Off() {
-  d.DigitalWrite("0")
-}
-
-func (d *DigitalPin) Close() {
-  fi, _ := os.OpenFile(GPIO_PATH + "/unexport", os.O_WRONLY | os.O_APPEND, 0666)
-  fi.WriteString(d.PinNum)
-  fi.Close()
-  d.PinFile.Close()
-}

src/gobot/led.go

@@ -1,44 +0,0 @@
-package gobot
-
-type Led struct {
-  Driver
-  Beaglebone *Beaglebone
-  High bool
-}
-
-func NewLed(b *Beaglebone) *Led{
-  l := Led{High: false, Beaglebone: b}
-  return &l
-}
-
-func (l *Led) IsOn() bool {
-  return l.High
-}
-
-func (l *Led) IsOff() bool {
-  return !l.IsOn()
-}
-
-func (l *Led) On() bool {
-  l.changeState(l.Pin, "1")
-  l.High = true
-  return true
-}
-
-func (l *Led) Off() bool {
-  l.changeState(l.Pin, "0")
-  l.High = false
-  return true
-}
-
-func (l *Led) Toggle() {
-  if l.IsOn() {
-    l.Off()
-  } else {
-    l.On() 
-  }
-}
-
-func (l *Led) changeState(pin string, level string) {
-  l.Beaglebone.DigitalWrite(pin, level)
-}