func GetFloorSignal() int {
if C.io_read_bit(C.SENSOR_FLOOR1) != 0 {
return 0
} else if C.io_read_bit(C.SENSOR_FLOOR2) != 0 {
return 1
} else if C.io_read_bit(C.SENSOR_FLOOR3) != 0 {
return 2
} else if C.io_read_bit(C.SENSOR_FLOOR4) != 0 {
return 3
} else {
return -1
}
}
func createIntButtonListener(ch chan int) {
//TODO think about fault tolerance here
var prevStateIntBtn1 int = 0
var StateIntBtn1 int = 0
var prevStateIntBtn2 int = 0
var StateIntBtn2 int = 0
var prevStateIntBtn3 int = 0
var StateIntBtn3 int = 0
var prevStateIntBtn4 int = 0
var StateIntBtn4 int = 0
for {
time.Sleep(time.Millisecond * 10)
StateIntBtn1 = int(C.io_read_bit(C.FLOOR_COMMAND1))
if StateIntBtn1 != prevStateIntBtn1 {
prevStateIntBtn1 = StateIntBtn1
if StateIntBtn1 == 1 {
ch <- INT_BTN_1
}
}
StateIntBtn2 = int(C.io_read_bit(C.FLOOR_COMMAND2))
if StateIntBtn2 != prevStateIntBtn2 {
prevStateIntBtn2 = StateIntBtn2
if StateIntBtn2 == 1 {
ch <- INT_BTN_2
}
}
StateIntBtn3 = int(C.io_read_bit(C.FLOOR_COMMAND3))
if StateIntBtn3 != prevStateIntBtn3 {
prevStateIntBtn3 = StateIntBtn3
if StateIntBtn3 == 1 {
ch <- INT_BTN_3
}
}
StateIntBtn4 = int(C.io_read_bit(C.FLOOR_COMMAND4))
if StateIntBtn4 != prevStateIntBtn4 {
prevStateIntBtn4 = StateIntBtn4
if StateIntBtn4 == 1 {
ch <- INT_BTN_4
}
}
}
}
func IoReadBit(channel int) bool {
var i int = int(C.io_read_bit(C.int(channel)))
if i == 1 {
return true
} else {
return false
}
}
func RunBottomFloor() {
if GetFloorSignal() != 0 {
C.io_set_bit(C.MOTORDIR)
//time.Sleep(time.Second * 1)
C.io_write_analog(C.MOTOR, 2800)
for C.io_read_bit(C.SENSOR_FLOOR1) == 0 {
SetFloorIndicator(GetFloorSignal())
time.Sleep(time.Millisecond * 200)
}
SetFloorIndicator(GetFloorSignal())
C.io_write_analog(C.MOTOR, 0)
}
}
func ReadButton(button int, floor int) bool {
if floor < 0 || floor >= N_FLOORS || button < 0 || button > N_BUTTON_TYPES {
return false
}
var BTN_CHANNELS = [N_FLOORS][N_BUTTON_TYPES]int{
{C.BUTTON_UP1, C.BUTTON_DOWN1, C.BUTTON_COMMAND1},
{C.BUTTON_UP2, C.BUTTON_DOWN2, C.BUTTON_COMMAND2},
{C.BUTTON_UP3, C.BUTTON_DOWN3, C.BUTTON_COMMAND3},
{C.BUTTON_UP4, C.BUTTON_DOWN4, C.BUTTON_COMMAND4}}
return (int(C.io_read_bit(C.int(BTN_CHANNELS[floor][button]))) != 0)
}
func Io_read_bit(channel int) int {
return int(C.io_read_bit(C.int(channel)))
}
func ioReadBit(channel int) bool {
return int(C.io_read_bit(C.int(channel))) != 0
}
func IO_Read_Bit(channel int) int {
return C.io_read_bit(C.int(channel))
}
func IO_Read_Bit(channel int) bool {
return int(C.io_read_bit(C.int(channel))) != 0
}
func createExtButtonListener(ch chan int) {
var prevStateExtBtn1Up int = 0
var StateExtBtn1Up int = 0
var prevStateExtBtn2Up int = 0
var StateExtBtn2Up int = 0
var prevStateExtBtn2Down int = 0
var StateExtBtn2Down int = 0
var prevStateExtBtn3Up int = 0
var StateExtBtn3Up int = 0
var prevStateExtBtn3Down int = 0
var StateExtBtn3Down int = 0
var prevStateExtBtn4Down int = 0
var StateExtBtn4Down int = 0
for {
time.Sleep(time.Millisecond * 10)
StateExtBtn1Up = int(C.io_read_bit(C.FLOOR_UP1))
if StateExtBtn1Up != prevStateExtBtn1Up {
prevStateExtBtn1Up = StateExtBtn1Up
if StateExtBtn1Up == 1 {
ch <- EXT_BTN_1_UP
}
}
StateExtBtn2Up = int(C.io_read_bit(C.FLOOR_UP2))
if StateExtBtn2Up != prevStateExtBtn2Up {
prevStateExtBtn2Up = StateExtBtn2Up
if StateExtBtn2Up == 1 {
ch <- EXT_BTN_2_UP
}
}
StateExtBtn2Down = int(C.io_read_bit(C.FLOOR_DOWN2))
if StateExtBtn2Down != prevStateExtBtn2Down {
prevStateExtBtn2Down = StateExtBtn2Down
if StateExtBtn2Down == 1 {
ch <- EXT_BTN_2_DOWN
}
}
StateExtBtn3Up = int(C.io_read_bit(C.FLOOR_UP3))
if StateExtBtn3Up != prevStateExtBtn3Up {
prevStateExtBtn3Up = StateExtBtn3Up
if StateExtBtn3Up == 1 {
ch <- EXT_BTN_3_UP
}
}
StateExtBtn3Down = int(C.io_read_bit(C.FLOOR_DOWN3))
if StateExtBtn3Down != prevStateExtBtn3Down {
prevStateExtBtn3Down = StateExtBtn3Down
if StateExtBtn3Down == 1 {
ch <- EXT_BTN_3_DOWN
}
}
StateExtBtn4Down = int(C.io_read_bit(C.FLOOR_DOWN4))
if StateExtBtn4Down != prevStateExtBtn4Down {
prevStateExtBtn4Down = StateExtBtn4Down
if StateExtBtn4Down == 1 {
ch <- EXT_BTN_4_DOWN
}
}
}
}
func io_readBit(channel int) int {
n, err := C.io_read_bit(C.int(channel))
checkError(err)
return int(n)
}
func Io_ReadBit(channel int) bool {
n, err := C.io_read_bit(C.int(channel))
checkError(err)
return citob(n)
}
func IoReadBit(channel int) bool {
return bool(int(C.io_read_bit(C.int(channel))) != 0)
}