SLABHIDDEVICE DOWNLOAD

Additionally, Silicon Laboratories assumes no responsibility for the functioning of undescribed features or parameters. This function receives an HID input report from the host to the device over the control endpoint. Thread relinquishes device access — Terminate Thread Table 9. Opens a device using a device index and returns a device object pointer which will be used for subsequent access. Cannot retrieve device path or hidStringType is invalid.

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64bit version is availale?

Library Returns Codes Each library function returns a Slahbiddevice return code to indicate that the function returned successfully or to describe an error. Once registered, the application will receive device arrival and removal notifications for HID devices. CancelIo called in one thread cannot cancel reads and writes issued in another thread. This function returns the maximum input report size, including the report ID.

C libraries are provided for Windows and later. The string must be allocated with enough space to return the desired string. Slaabhiddevice function receives an HID input report from the host to the device over the interrupt endpoint. This function sends an HID input report from the host to the device over the control endpoint.

Returns TRUE if a device is opened. In this case, the user should select a device solely by serial string and query all devices for a matching serial string.

Thread Read Access Models" on page 19 for more information. This function returns the library version and whether the build is a debug or release version. This function cannot be called before a device is opened. It is very common to list all connected devices by serial string.

how to use slabhiddevice?

For Windowsthis function returns up to Otherwise returns the number of connected devices. This function returns the input and output report timeouts over the interrupt endpoint. Returns TRUE if the function completed successfully. The function is only supported on certain Windows versions.

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Silicon Laboratories products are not designed, intended, or authorized for use in applications intended to support or sustain life, or for any other application in which the failure of the Silicon Laboratories product could create a situation where personal injury or death may occur.

This function deletes the internal library input report buffer and cancels any pending input report reads via:: A non-zero value specifies the maximum input report size including the report ID. If get report timeouts are set to a large value and no data is received, the application may appear unresponsive.

The information in this document is believed to be accurate in all respects at the time of publication but is subject to change without notice. The string must be allocated with enough space to return the desired string and must be at least bytes. NET, and Visual C. This means that calling library functions simultaneously from multiple threads may have undesirable effects.

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This value ranges from 0 to Silicon Laboratories reserves the right to make changes without further notice. Allow for sufficient write timeouts to make sure that an output report can be transmitted successfully. Cancel — Result — — — OK 20 Rev. If this is the case, the device was removed, and the application should close the device.

The default get report and set report timeouts are both ms. Next, it flushes the HID driver input report queue. Once a device is opened, deviceIndex is no longer valid.