SLAB_USB_SPI.cpp File Reference

Functions
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetLibraryVersion (BYTE *pMajor, BYTE *pMinor, BOOL *pIsRelease)
	Get the Interface Library version numbers. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetGuid (LPGUID pDevGuid)
	Return the GUID used for device managment. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_SetGuid (LPGUID pDevGuid)
	Set the GUID used for device managment. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_Reset (CP213x_DEVICE hDevice)
	Reset device. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_SetRtrStop (CP213x_DEVICE hDevice, BYTE stopRtr)
	Stop 'Read with RTR' operation. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetRtrState (CP213x_DEVICE hDevice, BYTE *inRtrMode)
	Read status of RTR operation. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetDeviceVersion (CP213x_DEVICE hDevice, BYTE *majorVersion, BYTE *minorVersion)
	Get the read-only device version. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_SetSpiControlByte (CP213x_DEVICE hDevice, BYTE channel, BYTE controlByte)
	Set the SPI control word. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetSpiControlBytes (CP213x_DEVICE hDevice, BYTE controlBytes[CP213x_NUM_GPIO])
	Get the SPI control word. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_SetSpiDelay (CP213x_DEVICE hDevice, BYTE channel, BYTE delayMode, WORD interByteDelay, WORD postAssertDelay, WORD preDeassertDelay)
	Set the SPI delay values. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetSpiDelay (CP213x_DEVICE hDevice, BYTE channel, BYTE *delayMode, WORD *interByteDelay, WORD *postAssertDelay, WORD *preDeassertDelay)
	Get the SPI delay values. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_SetFifoFullThreshold (CP213x_DEVICE hDevice, BYTE fifoFullThreshold)
	Set the FIFO full threshold. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetFifoFullThreshold (CP213x_DEVICE hDevice, BYTE *pFifoFullThreshold)
	Get the FIFO full threshold value. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_SetChipSelect (CP213x_DEVICE hDevice, BYTE channel, BYTE mode)
	Set SPI chip select control word. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetChipSelect (CP213x_DEVICE hDevice, WORD *channelCsEnable, WORD *pinCsEnable)
	Get SPI chip select control word. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_SetGpioModeAndLevel (CP213x_DEVICE hDevice, BYTE index, BYTE mode, BYTE level)
	Set the GPIO mode control. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetGpioModeAndLevel (CP213x_DEVICE hDevice, BYTE channel, BYTE *mode, BYTE *level)
	Get the GPIO mode control. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_SetGpioValues (CP213x_DEVICE hDevice, WORD mask, WORD gpioValues)
	Set the GPIO values. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetGpioValues (CP213x_DEVICE hDevice, WORD *gpioValues)
	Get the GPIO values. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_SetEventCounter (CP213x_DEVICE hDevice, BYTE mode, WORD count)
	Set the Event Count value. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetEventCounter (CP213x_DEVICE hDevice, BYTE *mode, WORD *count)
	Get the Event Count value. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_SetClockDivider (CP213x_DEVICE hDevice, BYTE clockDivider)
	Set clock divider. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetClockDivider (CP213x_DEVICE hDevice, BYTE *pClockDivider)
	Get clock divider. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_ControlTransfer (CP213x_DEVICE hDevice, SETUP_PACKET SetupPacket, PUCHAR Buffer, PULONG LengthTransferred)
	Perform a USB control transfer. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_TransferWrite (CP213x_DEVICE hDevice, BYTE pWriteBuf[], DWORD length, BOOL releaseBusAfterTransfer, DWORD timeoutMs, DWORD *pBytesActuallyWritten)
	Perform SPI Write. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_TransferReadSync (CP213x_DEVICE hDevice, BYTE pReadBuf[], DWORD length, BOOL releaseBusAfterTransfer, DWORD timeoutMs, DWORD *pBytesActuallyRead)
	Perform SPI Read (synchronous) More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_TransferWriteRead (CP213x_DEVICE hDevice, BYTE pWriteBuf[], BYTE pReadBuf[], DWORD length, BOOL releaseBusAfterTransfer, DWORD timeoutMs, DWORD *pBytesActuallyTransferred)
	Perform SPI Write/Read (synchronous) More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_TransferReadRtrSync (CP213x_DEVICE hDevice, BYTE pReadBuf[], DWORD totalSize, DWORD blockSize, BOOL releaseBusAfterTransfer, DWORD timeoutMs, DWORD *pBytesActuallyRead)
	Perform SPI Read with RTR (synchronous) More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_TransferReadRtrAsync (CP213x_DEVICE hDevice, DWORD totalSize, DWORD blockSize, BOOL releaseBusAfterTransfer)
	Perform SPI Read with RTR (asynchronous) More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_TransferReadAsync (CP213x_DEVICE hDevice, DWORD totalSize, DWORD blockSize, BOOL releaseBusAfterTransfer)
	Perform SPI Read (asynchronous) More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_ReadPoll (CP213x_DEVICE hDevice, BYTE pReadBuf[], DWORD maxLength, DWORD *pBytesActuallyRead)
	Read bytes received during an asynchronous Read or ReadRTR operation. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_ReadAbort (CP213x_DEVICE hDevice)
	Abort an asynchronous Read or ReadRTR operation. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_SetLock (CP213x_DEVICE hDevice, WORD lockValue)
	Set the Lock values. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetLock (CP213x_DEVICE hDevice, WORD *lockValue)
	Get the Lock values. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_SetUsbConfig (CP213x_DEVICE hDevice, WORD vid, WORD pid, BYTE power, BYTE powerMode, WORD releaseVersion, BYTE transferPriority, BYTE mask)
	Set the USB device Configuration info. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetUsbConfig (CP213x_DEVICE hDevice, WORD *vid, WORD *pid, BYTE *power, BYTE *powerMode, WORD *releaseVersion, BYTE *transferPriority)
	Get the USB Device Configuration info. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetManufacturingString (CP213x_DEVICE hDevice, LPSTR manufacturingString, BYTE *strlen)
	Get the USB device Manufacturer string. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_SetManufacturingString (CP213x_DEVICE hDevice, LPCSTR manufacturingString, BYTE strlen)
	Set the USB device Manufacturer string. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetProductString (CP213x_DEVICE hDevice, LPSTR productString, BYTE *strlen)
	Get the USB device Product string. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_SetProductString (CP213x_DEVICE hDevice, LPCSTR productString, BYTE strlen)
	Set the USB device Product string. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetSerialString (CP213x_DEVICE hDevice, LPSTR serialString, BYTE *strlen)
	Get the USB device Serial Number string. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_SetSerialString (CP213x_DEVICE hDevice, LPCSTR serialString, BYTE strlen)
	Set the USB device Serial Number string. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetPinConfig (CP213x_DEVICE hDevice, BYTE *pinConfig)
	Get the USB device Pin Configuration info. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_SetPinConfig (CP213x_DEVICE hDevice, BYTE pinConfig[SIZE_PIN_CONFIG])
	Set the USB device Pin Configuration info. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_ReadProm (CP213x_DEVICE hDevice, BYTE pRbuffer[])
	Read device EPROM configuration. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_WriteProm (CP213x_DEVICE hDevice, BYTE pWbuffer[])
	Write device EPROM configuration. More...
Device Management Functions
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetNumDevices (DWORD *numDevices)
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetDevicePath (DWORD deviceIndex, LPSTR path)
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetVidPid (DWORD deviceIndex, WORD *vid, WORD *pid)
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetOpenedDevicePath (CP213x_DEVICE device, LPSTR path)
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetOpenedVidPid (CP213x_DEVICE device, WORD *vid, WORD *pid)
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_OpenByIndex (DWORD deviceIndex, CP213x_DEVICE *device)
	Opens a USB device using a device index and returns a device object pointer which will be used for subsequent access. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_OpenByDevicePath (LPCSTR devicePath, CP213x_DEVICE *phDevice)
	Open device using specified Device Path. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_Close (CP213x_DEVICE hDevice)
	Close device handle. More...
SLAB_USB_SPI_API BOOL WINAPI	CP213x_IsOpened (CP213x_DEVICE device)
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetDeviceDescriptor (CP213x_DEVICE hDevice, PDEVICE_DESCRIPTOR pDescriptor)
	Get specified device descriptor. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_GetStringDescriptor (CP213x_DEVICE hDevice, BYTE index, BYTE stringDescriptor[STRING_DESCRIPTOR_SIZE])
	Get specified string descriptor. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_AbortInputPipe (CP213x_DEVICE hDevice)
	Abort USB input pipe. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_FlushInputPipe (CP213x_DEVICE hDevice)
	Flush USB input pipe. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_AbortOutputPipe (CP213x_DEVICE hDevice)
	Abort USB output pipe. More...
SLAB_USB_SPI_API USB_SPI_STATUS WINAPI	CP213x_FlushOutputPipe (CP213x_DEVICE hDevice)
	Flush USB output pipe. More...

Function Documentation

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetLibraryVersion	(	BYTE *	pMajor,
		BYTE *	pMinor,
		BOOL *	pIsRelease
	)

Get the Interface Library version numbers.

Parameters

[out]	pMajor	Major release number
[out]	pMinor	Minor release number
[out]	pIsRelease	0: Not released version, 1: Released version

Returns

USB_SPI_ERRCODE_SUCCESS

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetGuid

(

LPGUID

pDevGuid

)

Return the GUID used for device managment.

Parameters

[out]

pDevGuid

Pointer to DEVGUID struct

Returns

USB_SPI_ERRCODE_SUCCESS

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_SetGuid

(

LPGUID

pDevGuid

)

Set the GUID used for device managment.

Application must call GetNumDevices() after the GUID is changed.

Parameters

[in]

pDevGuid

Pointer to DEVGUID struct

Returns

USB_SPI_ERRCODE_SUCCESS

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetNumDevices

(

DWORD *

numDevices

)

Returns the number of CP213x devices connected to the system

Parameters

[in]

numDevices

A return value of 0 indicates that no devices are available. Otherwise this parameter returns the number of connected devices. When refering to a device by deviceIndex, the index may range from 0 to (CP213x_GetNumDevices() - 1).

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_PARAMETER

Remarks

This function returns the number of connected devices. This does not imply that a device is not already in use. Users must call CP213x_GetNumDevices() before calling any function that takes a device index parameter in order to build an up to date device list. If a device is installed or removed after calling CP213x_GetNumDevices(), then the device list will be out of date, and the results may be unpredictable.

Note

CP213x_GetNumDevices() must be called prior to calling:
CP213x_OpenByIndex()

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_OpenByIndex	(	DWORD	deviceIndex,
		CP213x_DEVICE *	device
	)

Opens a USB device using a device index and returns a device object pointer which will be used for subsequent access.

Parameters

[in]	deviceIndex	Index of device to open
[out]	device	Returns a pointer to a device object used for subsequent device access.

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_DEVICE_OBJECT

USB_SPI_ERRCODE_INVALID_PARAMETER

Note

CP213x_GetNumDevices() must be called prior to calling this function in order to initialize the library's internal device list.

See Also

CP213x_GetNumDevices()

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_OpenByDevicePath	(	LPCSTR	devicePath,
		CP213x_DEVICE *	phDevice
	)

Open device using specified Device Path.

Parameters

[in]	devicePath	The specified Device Path
[out]	phDevice	[Pointer to device handle

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_INVALID_DEVICE_OBJECT

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_Close

(

CP213x_DEVICE

hDevice

)

Close device handle.

Parameters

[in]

hDevice

Pointer to device handle

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_DEVICE_OBJECT

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetDeviceDescriptor	(	CP213x_DEVICE	hDevice,
		PDEVICE_DESCRIPTOR	pDescriptor
	)

Get specified device descriptor.

Parameters

[in]	hDevice	Interface Handle
[out]	pDescriptor	Pointer to device descriptor

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_ALLOC_FAILURE

USB_SPI_ERRCODE_UNKNOWN_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetStringDescriptor	(	CP213x_DEVICE	hDevice,
		BYTE	index,
		BYTE	stringDescriptor[STRING_DESCRIPTOR_SIZE]
	)

Get specified string descriptor.

Parameters

[in]	hDevice	Device Handle
[in]	index	String descriptor index
[out]	stringDescriptor	String descriptor

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_ALLOC_FAILURE

USB_SPI_ERRCODE_UNKNOWN_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_AbortInputPipe

(

CP213x_DEVICE

hDevice

)

Abort USB input pipe.

Calls WinUsb_AbortPipe

Parameters

[in]

hDevice

USB Interface Handle

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_PIPE_ABORT_FAIL

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_FlushInputPipe

(

CP213x_DEVICE

hDevice

)

Flush USB input pipe.

Calls WinUsb_FlushPipe

Parameters

[in]

hDevice

USB Interface Handle

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_PIPE_FLUSH_FAIL

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_AbortOutputPipe

(

CP213x_DEVICE

hDevice

)

Abort USB output pipe.

Calls WinUsb_AbortPipe

Parameters

[in]

hDevice

USB Interface Handle

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_PIPE_ABORT_FAIL

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_FlushOutputPipe

(

CP213x_DEVICE

hDevice

)

Flush USB output pipe.

Calls WinUsb_FlushPipe

Parameters

[in]

hDevice

USB Interface Handle

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_PIPE_FLUSH_FAIL

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_Reset

(

CP213x_DEVICE

hDevice

)

Reset device.

Send command to reset the device

Parameters

[in]

hDevice

USB Interface Handle

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_SetRtrStop	(	CP213x_DEVICE	hDevice,
		BYTE	stopRtr
	)

Stop 'Read with RTR' operation.

Parameters

[in]	hDevice	USB Interface Handle
[in]	stopRtr	0: No effect 1: Stop Read with RTR operation

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetRtrState	(	CP213x_DEVICE	hDevice,
		BYTE *	inRtrMode
	)

Read status of RTR operation.

Parameters

[in]	hDevice	USB Interface Handle
[out]	inRtrMode	0: Device is not in RTR mode 1: Device is in RTR mode

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetDeviceVersion	(	CP213x_DEVICE	hDevice,
		BYTE *	majorVersion,
		BYTE *	minorVersion
	)

Get the read-only device version.

Parameters

[in]	hDevice	USB Interface Handle
[out]	majorVersion
[out]	minorVersion

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_SetSpiControlByte	(	CP213x_DEVICE	hDevice,
		BYTE	channel,
		BYTE	controlByte
	)

Set the SPI control word.

Set the SPI control byte for a given channel

Parameters

[in]	hDevice	USB Interface Handle
[in]	channel	Channel for which to set SPI control byte
[in]	controlByte	SPI control byte

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetSpiControlBytes	(	CP213x_DEVICE	hDevice,
		BYTE	controlBytes[CP213x_NUM_GPIO]
	)

Get the SPI control word.

Parameters

[in]	hDevice	USB Interface Handle
[out]	controlBytes	Buffer that contains the SPI control bytes for each channel

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_SetSpiDelay	(	CP213x_DEVICE	hDevice,
		BYTE	channel,
		BYTE	delayMode,
		WORD	interByteDelay,
		WORD	postAssertDelay,
		WORD	preDeassertDelay
	)

Set the SPI delay values.

Parameters

[in]	hDevice	USB Interface Handle
[in]	channel	SPI channel for which to set delays
[in]	delayMode
[in]	interByteDelay
[in]	postAssertDelay
[in]	preDeassertDelay

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetSpiDelay	(	CP213x_DEVICE	hDevice,
		BYTE	channel,
		BYTE *	delayMode,
		WORD *	interByteDelay,
		WORD *	postAssertDelay,
		WORD *	preDeassertDelay
	)

Get the SPI delay values.

Pass the desired SPI channel number in buffer[0]

Parameters

[in]	hDevice	USB Interface Handle
[in]	channel	SPI channel for which to get delays
[out]	delayMode
[out]	interByteDelay
[out]	postAssertDelay
[out]	preDeassertDelay

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_SetFifoFullThreshold	(	CP213x_DEVICE	hDevice,
		BYTE	fifoFullThreshold
	)

Set the FIFO full threshold.

Parameters

[in]	hDevice	USB Interface Handle
[in]	fifoFullThreshold	The FIFO full threshold value to set

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetFifoFullThreshold	(	CP213x_DEVICE	hDevice,
		BYTE *	pFifoFullThreshold
	)

Get the FIFO full threshold value.

Parameters

[in]	hDevice	USB Interface Handle
[out]	pFifoFullThreshold	The FIFO full threshold

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_SetChipSelect	(	CP213x_DEVICE	hDevice,
		BYTE	channel,
		BYTE	mode
	)

Set SPI chip select control word.

Parameters

[in]	hDevice	USB Interface Handle
[in]	channel
[in]	mode	Chip select mode 0: Idle, 1: Active, 2: Active; all other channels idle

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetChipSelect	(	CP213x_DEVICE	hDevice,
		WORD *	channelCsEnable,
		WORD *	pinCsEnable
	)

Get SPI chip select control word.

Parameters

[in]	hDevice	USB Interface Handle
[out]	channelCsEnable
[out]	pinCsEnable

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_SetGpioModeAndLevel	(	CP213x_DEVICE	hDevice,
		BYTE	index,
		BYTE	mode,
		BYTE	level
	)

Set the GPIO mode control.

Parameters

[in]	hDevice	USB Interface Handle
[in]	index	GPIO number to configure
[in]	mode	GPIO mode
[in]	level	GPIO state [0,1]

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetGpioModeAndLevel	(	CP213x_DEVICE	hDevice,
		BYTE	channel,
		BYTE *	mode,
		BYTE *	level
	)

Get the GPIO mode control.

Parameters

[in]	hDevice	USB Interface Handle
[in]	channel	The GPIO line
[out]	mode	The mode for the specified GPIO line
[out]	level	The level for the specified GPIO line

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_SetGpioValues	(	CP213x_DEVICE	hDevice,
		WORD	mask,
		WORD	gpioValues
	)

Set the GPIO values.

Parameters

[in]	hDevice	USB Interface Handle
[in]	mask	The mask of which GPIO values to set
[in]	gpioValues	The GPIO values to set for the specified mask

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetGpioValues	(	CP213x_DEVICE	hDevice,
		WORD *	gpioValues
	)

Get the GPIO values.

Parameters

[in]	hDevice	USB Interface Handle
[out]	gpioValues	The GPIO values

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_SetEventCounter	(	CP213x_DEVICE	hDevice,
		BYTE	mode,
		WORD	count
	)

Set the Event Count value.

Parameters

[in]	hDevice	USB Interface Handle
[in]	mode	Event Counter mode
[in]	count	Event count value to set

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetEventCounter	(	CP213x_DEVICE	hDevice,
		BYTE *	mode,
		WORD *	count
	)

Get the Event Count value.

Parameters

[in]	hDevice	USB Interface Handle
[out]	mode	The current Event Counter mode
[out]	count	The current Event Counter count

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_SetClockDivider	(	CP213x_DEVICE	hDevice,
		BYTE	clockDivider
	)

Set clock divider.

Parameters

[in]	hDevice	USB Interface Handle
[in]	clockDivider	Clock divider value

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetClockDivider	(	CP213x_DEVICE	hDevice,
		BYTE *	pClockDivider
	)

Get clock divider.

Parameters

[in]	hDevice	USB Interface Handle
[out]	pClockDivider	Clock divider value

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_ControlTransfer	(	CP213x_DEVICE	hDevice,
		SETUP_PACKET	SetupPacket,
		PUCHAR	Buffer,
		PULONG	LengthTransferred
	)

Perform a USB control transfer.

Parameters

[in]	hDevice	USB Interface Handle
[in]	SetupPacket	USB Setup Packet
[in]	Buffer	Data to transfer
[out]	LengthTransferred	Number of bytes actually transferred

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_TransferWrite	(	CP213x_DEVICE	hDevice,
		BYTE	pWriteBuf[],
		DWORD	length,
		BOOL	releaseBusAfterTransfer,
		DWORD	timeoutMs,
		DWORD *	pBytesActuallyWritten
	)

Perform SPI Write.

Parameters

[in]	hDevice	USB Interface Handle
[in]	pWriteBuf	Buffer of data to write
[in]	length	Number of bytes to write
[in]	releaseBusAfterTransfer	1: Release buffer after transfer is complete
[in]	timeoutMs	Timeout (ms)
[out]	pBytesActuallyWritten	Number of bytes actually written

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_HWIF_TRANSFER_TIMEOUT

USB_SPI_ERRCODE_PIPE_WRITE_FAIL

USB_SPI_ERRCODE_INVALID_ENUM_VALUE

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_TransferReadSync	(	CP213x_DEVICE	hDevice,
		BYTE	pReadBuf[],
		DWORD	length,
		BOOL	releaseBusAfterTransfer,
		DWORD	timeoutMs,
		DWORD *	pBytesActuallyRead
	)

Perform SPI Read (synchronous)

This function returns after 'length' bytes have been read, or a timeout or error occurs

Parameters

[in]	hDevice	USB Interface Handle
[in]	pReadBuf	Buffer of data to read
[in]	length	Number of bytes to read
[in]	releaseBusAfterTransfer	1: Release buffer after transfer is complete
[in]	timeoutMs	Timeout (ms)
[out]	pBytesActuallyRead	Number of bytes actually read

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_HWIF_TRANSFER_TIMEOUT

USB_SPI_ERRCODE_PIPE_READ_FAIL

USB_SPI_ERRCODE_INVALID_ENUM_VALUE

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_TransferWriteRead	(	CP213x_DEVICE	hDevice,
		BYTE	pWriteBuf[],
		BYTE	pReadBuf[],
		DWORD	length,
		BOOL	releaseBusAfterTransfer,
		DWORD	timeoutMs,
		DWORD *	pBytesActuallyTransferred
	)

Perform SPI Write/Read (synchronous)

This function returns after 'length' bytes have been written and read, or a timeout or error occurs

Parameters

[in]	hDevice	USB Interface Handle
[in]	pWriteBuf	Buffer of data to write
[in]	pReadBuf	Buffer of data to read
[in]	length	Number of bytes to write and read
[in]	releaseBusAfterTransfer	Release buf after transfer is complete
[in]	timeoutMs	Timeout (ms)
[out]	pBytesActuallyTransferred	Number of bytes actually written and read

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_HWIF_TRANSFER_TIMEOUT

USB_SPI_ERRCODE_PIPE_WRITE_FAIL

USB_SPI_ERRCODE_PIPE_READ_FAIL

USB_SPI_ERRCODE_INVALID_ENUM_VALUE

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_TransferReadRtrSync	(	CP213x_DEVICE	hDevice,
		BYTE	pReadBuf[],
		DWORD	totalSize,
		DWORD	blockSize,
		BOOL	releaseBusAfterTransfer,
		DWORD	timeoutMs,
		DWORD *	pBytesActuallyRead
	)

Perform SPI Read with RTR (synchronous)

The device reads SPI data in 'blockSize' chunks while the RTR pin is asserted. This function returns after 'totalSize' bytes have been read, or a timeout or error occurs.

Parameters

[in]	hDevice	USB Interface Handle
[in]	pReadBuf	Buffer of data to read
[in]	totalSize	Total number of bytes to read
[in]	blockSize	Number of bytes to read at a time
[in]	releaseBusAfterTransfer	1: Release buffer after transfer is complete
[in]	timeoutMs	Timeout (ms)
[out]	pBytesActuallyRead	Number of bytes actually read

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_PIPE_ABORT_FAIL

USB_SPI_ERRCODE_PIPE_FLUSH_FAIL

USB_SPI_ERRCODE_HWIF_TRANSFER_TIMEOUT

USB_SPI_ERRCODE_PIPE_WRITE_FAIL

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_TransferReadRtrAsync	(	CP213x_DEVICE	hDevice,
		DWORD	totalSize,
		DWORD	blockSize,
		BOOL	releaseBusAfterTransfer
	)

Perform SPI Read with RTR (asynchronous)

The device reads SPI data in 'blockSize' chunks while the RTR pin is asserted. This function returns immediately. The application should call CP213x_ReadPoll() periodically to read data. When 'totalSize' bytes have been read, the Read operation is terminated. To terminate the operation before then, the application should call 'CP213x_ReadAbort'.

Parameters

[in]	hDevice	USB Interface Handle
[in]	totalSize	Total number of bytes to read
[in]	blockSize	Number of bytes to read at a time
[in]	releaseBusAfterTransfer	Release buf after transfer is complete

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_PARAMETER

USB_SPI_ERRCODE_READ_THREAD_CREATE_FAILURE

USB_SPI_ERRCODE_HWIF_TRANSFER_TIMEOUT

USB_SPI_ERRCODE_INVALID_ENUM_VALUE

USB_SPI_ERRCODE_PIPE_READ_FAIL

USB_SPI_ERRCODE_READ_THREAD_START_FAILURE

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_TransferReadAsync	(	CP213x_DEVICE	hDevice,
		DWORD	totalSize,
		DWORD	blockSize,
		BOOL	releaseBusAfterTransfer
	)

Perform SPI Read (asynchronous)

The device reads SPI data in 'blockSize' chunks. This function returns immediately. The application should call CP213x_ReadPoll() periodically to read data. When 'totalSize' bytes have been read, the Read operation is terminated. To terminate the operation before then, the application should call 'CP213x_ReadAbort'.

Parameters

[in]	hDevice	USB Interface Handle
[in]	totalSize	Total number of bytes to read
[in]	blockSize	Number of bytes to read at a time
[in]	releaseBusAfterTransfer	Release buf after transfer is complete

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_READ_THREAD_CREATE_FAILURE

USB_SPI_ERRCODE_PIPE_ABORT_FAIL

USB_SPI_ERRCODE_PIPE_FLUSH_FAIL

USB_SPI_ERRCODE_HWIF_TRANSFER_TIMEOUT

USB_SPI_ERRCODE_PIPE_WRITE_FAIL

USB_SPI_ERRCODE_READ_THREAD_START_FAILURE

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_ReadPoll	(	CP213x_DEVICE	hDevice,
		BYTE	pReadBuf[],
		DWORD	maxLength,
		DWORD *	pBytesActuallyRead
	)

Read bytes received during an asynchronous Read or ReadRTR operation.

Parameters

[in]	hDevice	USB Interface Handle
[in]	pReadBuf	Buffer of data to read
[in]	maxLength	Maximum number of bytes to read
[out]	pBytesActuallyRead	Number of bytes actually read

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_NULL_POINTER

USB_SPI_ERRCODE_READ_THREAD_NOT_RUNNING

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_ReadAbort

(

CP213x_DEVICE

hDevice

)

Abort an asynchronous Read or ReadRTR operation.

Parameters

[in]

hDevice

USB Interface Handle

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_NULL_POINTER

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_SetLock	(	CP213x_DEVICE	hDevice,
		WORD	lockValue
	)

Set the Lock values.

Parameters

[in]	hDevice	USB Interface Handle
[in]	lockValue	The Lock values to set

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetLock	(	CP213x_DEVICE	hDevice,
		WORD *	lockValue
	)

Get the Lock values.

Parameters

[in]	hDevice	USB Interface Handle
[out]	lockValue	The Lock values

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_SetUsbConfig	(	CP213x_DEVICE	hDevice,
		WORD	vid,
		WORD	pid,
		BYTE	power,
		BYTE	powerMode,
		WORD	releaseVersion,
		BYTE	transferPriority,
		BYTE	mask
	)

Set the USB device Configuration info.

Parameters

[in]	hDevice	USB Interface Handle
[in]	vid	New VID to be set in the device
[in]	pid	New PID to be set in the device
[in]	power	New Power to be set in the device
[in]	powerMode	New Power Mode to be set in the device
[in]	releaseVersion	New Release version to be set in the device
[in]	transferPriority	New Transfer priority to be set in the device
[in]	mask	Mask that represents which of the settings to write to the device

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetUsbConfig	(	CP213x_DEVICE	hDevice,
		WORD *	vid,
		WORD *	pid,
		BYTE *	power,
		BYTE *	powerMode,
		WORD *	releaseVersion,
		BYTE *	transferPriority
	)

Get the USB Device Configuration info.

Parameters

[in]	hDevice	USB Interface Handle
[out]	vid	VID of the device
[out]	pid	PID of the device
[out]	power	Power of the device
[out]	powerMode	Power Mode of the device
[out]	releaseVersion	Release version of the device
[out]	transferPriority	Transfer priority of the device

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetManufacturingString	(	CP213x_DEVICE	hDevice,
		LPSTR	manufacturingString,
		BYTE *	strlen
	)

Get the USB device Manufacturer string.

Parameters

[in]	hDevice	USB Interface Handle
[out]	manufacturingString	Pointer to buffer that will be populated with Manufacturer string
[out]	strlen	Pointer to BYTE that will be set to the Manufacturer string length

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_SetManufacturingString	(	CP213x_DEVICE	hDevice,
		LPCSTR	manufacturingString,
		BYTE	strlen
	)

Set the USB device Manufacturer string.

Parameters

[in]	hDevice	USB Interface Handle
[in]	manufacturingString	Buffer containing the USB device Manufacturer string to be set
[in]	strlen	The length of the supplied Manufacturer string

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetProductString	(	CP213x_DEVICE	hDevice,
		LPSTR	productString,
		BYTE *	strlen
	)

Get the USB device Product string.

Parameters

[in]	hDevice	USB Interface Handle
[out]	productString	Buffer that will be populated with the USB device Product string
[out]	strlen	Pointer to BYTE that will be set to the Product string length

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_SetProductString	(	CP213x_DEVICE	hDevice,
		LPCSTR	productString,
		BYTE	strlen
	)

Set the USB device Product string.

Parameters

[in]	hDevice	USB Interface Handle
[in]	productString	Buffer containing the USB device Product string
[in]	strlen	The length of the supplied Product string

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetSerialString	(	CP213x_DEVICE	hDevice,
		LPSTR	serialString,
		BYTE *	strlen
	)

Get the USB device Serial Number string.

Parameters

[in]	hDevice	USB Interface Handle
[out]	serialString	Buffer that will be populated with the USB device Serial Number string
[out]	strlen	Pointer to BYTE that will be set to the Serial Number string length

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_SetSerialString	(	CP213x_DEVICE	hDevice,
		LPCSTR	serialString,
		BYTE	strlen
	)

Set the USB device Serial Number string.

Parameters

[in]	hDevice	USB Interface Handle
[in]	serialString	Buffer containing the USB device Serial Number string
[in]	strlen	The length of the supplied Serial Number string

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_GetPinConfig	(	CP213x_DEVICE	hDevice,
		BYTE *	pinConfig
	)

Get the USB device Pin Configuration info.

Parameters

[in]	hDevice	USB Interface Handle
[out]	pinConfig	Buffer containing the USB device Pin Configuration info

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_SetPinConfig	(	CP213x_DEVICE	hDevice,
		BYTE	pinConfig[SIZE_PIN_CONFIG]
	)

Set the USB device Pin Configuration info.

Parameters

[in]	hDevice	USB Interface Handle
[in]	pinConfig	Buffer containing the USB device Pin Configuration info

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_ReadProm	(	CP213x_DEVICE	hDevice,
		BYTE	pRbuffer[]
	)

Read device EPROM configuration.

Parameters

[in]	hDevice	USB Interface Handle
[out]	pRbuffer	Pointer to byte array to be filled

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR

SLAB_USB_SPI_API USB_SPI_STATUS WINAPI CP213x_WriteProm	(	CP213x_DEVICE	hDevice,
		BYTE	pWbuffer[]
	)

Write device EPROM configuration.

Parameters

[in]	hDevice	USB Interface Handle
[in]	pWbuffer	Pointer to byte array containing data to write to EPROM

Returns

USB_SPI_ERRCODE_SUCCESS

USB_SPI_ERRCODE_INVALID_HANDLE

USB_SPI_ERRCODE_CONTROL_TRANSFER_ERROR