PlatformDevice Struct Reference

Public Attributes
	Device
bool(*	GetFingerFrequency )(PlatformDevice *self)
	Get the current finger frequency. More...
bool(*	SetFingerFrequency )(PlatformDevice *self, uint32_t frequency)
	Set the finger frequency. More...
bool(*	GetIdleFrequency )(PlatformDevice *self)
	Get the current idle frequency. More...
bool(*	SetIdleFrequency )(PlatformDevice *self, uint32_t frequency)
	Set the idle frequency. More...

Member Data Documentation

bool( * PlatformDevice::GetFingerFrequency) (PlatformDevice *self)

Get the current finger frequency.

Get the current finger frequency.

On failure, errno is set.

• EALREADYINPROGRESS - Another request is currently in progress.
• ENOTSUPPORTED - This request is not supported by this protocol and/or Device.

Parameters

self	Pointer to the struct itself.

Returns

True for success, false for failure. See errno.

bool( * PlatformDevice::GetIdleFrequency) (PlatformDevice *self)

Get the current idle frequency.

Get the current finger frequency.

On failure, errno is set.

• EALREADYINPROGRESS - Another request is currently in progress.
• ENOTSUPPORTED - This request is not supported by this protocol and/or Device.

Parameters

self	Pointer to the struct itself.

Returns

True for success, false for failure. See errno.

bool( * PlatformDevice::SetFingerFrequency) (PlatformDevice *self, uint32_t frequency)

Set the finger frequency.

Set the current finger frequency.

On failure, errno is set.

• EALREADYINPROGRESS - Another request is currently in progress.
• ENOTSUPPORTED - This request is not supported by this protocol and/or Device.

Parameters

self	Pointer to the struct itself.
frequency	The frequency to set.

Returns

True for success, false for failure. See errno.

bool( * PlatformDevice::SetIdleFrequency) (PlatformDevice *self, uint32_t frequency)

Set the idle frequency.

On failure, errno is set.

• EALREADYINPROGRESS - Another request is currently in progress.
• ENOTSUPPORTED - This request is not supported by this protocol and/or Device.

Parameters

self	Pointer to the struct itself.
frequency	The frequency to set.

Returns

True for success, false for failure. See errno.

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The documentation for this struct was generated from the following file:

• PlatformDevice.h