| Constructor and Description |
|---|
HidToGpio()
新增一個 HidToGPIO 物件
|
HidToGpio(android.content.Context context,
java.lang.String strAppName)
新增一個 HidToGPIO 物件
|
| Modifier and Type | Method and Description |
|---|---|
int |
askPermissionByDeviceIndex(int nDeviceIndex)
取得裝置權限
|
int |
askPermissionByUsbDevice(android.hardware.usb.UsbDevice usbDevice)
取得裝置權限
|
int |
closeDevice()
關閉裝置
|
int |
closeDeviceByDeviceIndex(int nDeviceIndex) |
void |
dumpMsg(java.lang.Object objMsg)
設定紀錄訊息
|
int |
enumDevices(int nDeviceVid)
列舉PL23B3, PL23C3, 或 PL23D3 裝置
|
int |
enumDevices(int nDeviceVid,
int nDevicePid)
根據傳入之VID及PID 列舉相關PL23B3, PL23C3,或 PL23D3 裝置
|
java.lang.String |
getDeviceName(int nDeviceIndex)
取得裝置名稱
|
int |
getGpio(GpioSetting.GpioPin gpioPin,
GpioObject gpioObject)
PL23B3, PL23C3,或 PL23D3 擁有許多可控制之GPIO Pin, 在input模式底下可透過此function得到不同腳位之數值
|
java.lang.String |
getSdkVersion()
取得SDK版本號
|
java.lang.String |
getSerialNumber(int nDeviceIndex)
取得裝置之序號
|
android.hardware.usb.UsbDevice |
getUsbDevice(int nDeviceIndex)
取得裝置之物件,可根據該物件取得usb相關之訊息
|
boolean |
hasPermissionByDeviceIndex(int nDeviceIndex)
確認裝置是否擁有權限
|
boolean |
hasPermissionByUsbDevice(android.hardware.usb.UsbDevice usbDevice)
確認裝置是否擁有權限
|
int |
openDeviceByIndex(int nDeviceIndex)
根據傳入之索引值開啟裝置
|
int |
openDeviceBySerialNumber(java.lang.String strSerialNumber)
根據傳入之序號開啟裝置
|
void |
setCommandTimeOut(int nMillSecond)
設定command逾時之數值
|
int |
setGpio(GpioSetting.GpioPin gpioPin,
GpioSetting.GpioPin gpioPin,
GpioObject gpioObject)
PL23B3, PL23C3,或 PL23D3 擁有許多可控制之GPIO Pin, 在output模式底下可透過此function控制不同腳位之數值
|
int |
setGpioDir(GpioSetting.GpioPin gpioPin,
GpioSetting.GpioPin gpioPin,
GpioSetting.GpioDir gpioDir)
PL23B3, PL23C3,或 PL23D3 擁有許多可控制之GPIO Pin, 在input模式底下可透過此function得到不同腳位之方向
|
public HidToGpio()
public HidToGpio(android.content.Context context,
java.lang.String strAppName)
context - the contextstrAppName - , ACTION_USB_PERMISSION 字串, 例如: "tw.com.prolific.HidToUartTest.USB_PERMISSION"public int setGpioDir(int nDeviceIndex,
GpioSetting.GpioPin gpioPin,
GpioSetting.GpioDir gpioDir)
nDeviceIndex - 裝置之索引值gpioPin - Gpio腳位gpioDir - 欲設定之方向public int setGpio(int nDeviceIndex,
GpioSetting.GpioPin gpioPin,
GpioObject gpioObject)
nDeviceIndex - 裝置之索引值gpioPin - Gpio腳位gpioObject - 欲設定之數值public int getGpio(int nDeviceIndex,
GpioSetting.GpioPin gpioPin,
GpioObject gpioObject)
nDeviceIndex - 裝置之索引值gpioPin - Gpio腳位gpioObject - 欲設定之數值public int enumDevices(int nDeviceVid)
nDeviceVid - 欲列舉裝置之VIDpublic int enumDevices(int nDeviceVid,
int nDevicePid)
nDeviceVid - 裝置之VidnDevicePid - 裝置之pidpublic java.lang.String getDeviceName(int nDeviceIndex)
nDeviceIndex - 裝置之索引值public java.lang.String getSerialNumber(int nDeviceIndex)
nDeviceIndex - 裝置之索引值public int openDeviceByIndex(int nDeviceIndex)
nDeviceIndex - 裝置之索引值public int openDeviceBySerialNumber(java.lang.String strSerialNumber)
strSerialNumber - 裝置之序號public boolean hasPermissionByDeviceIndex(int nDeviceIndex)
nDeviceIndex - 裝置之索引值public int askPermissionByDeviceIndex(int nDeviceIndex)
nDeviceIndex - 裝置之索引值public boolean hasPermissionByUsbDevice(android.hardware.usb.UsbDevice usbDevice)
usbDevice - usbDevice 物件public int askPermissionByUsbDevice(android.hardware.usb.UsbDevice usbDevice)
usbDevice - usbDevice 物件public int closeDevice()
public int closeDeviceByDeviceIndex(int nDeviceIndex)
public java.lang.String getSdkVersion()
public void setCommandTimeOut(int nMillSecond)
nMillSecond - 逾時之數值, 單位為毫秒(millisecond).public void dumpMsg(java.lang.Object objMsg)
objMsg - 訊息內容public android.hardware.usb.UsbDevice getUsbDevice(int nDeviceIndex)
nDeviceIndex - 裝置之索引值/dd>