Embest SBC8018, Руководство пользователя

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Copyright © 2011 by element14 User Manual
Power Management Tools
When power management is enabled a number of tools are available:

pmtimeout
– Sets the idle timeouts used for transition between PM states

pmsuspend
– Sets an RTC alarm and puts the platform into suspend

pmset
– Sets the system power state

pmget
– Gets the current system power state

pmsetd
– Sets the power state for a device

pmgetd
– Gets the power state for a device

pmreq
– Sets a device power requirement

pmmon
– Monitors and reports on power state changes
Most of the tools display help if run without command line parameters. Some example usage as
follows.
e.g. Go into suspend with a 1 min RTC alarm:
CE device->Start->CMD prompt->pmsuspend -t 1
4.6.2 How to use CAM8000-A module
1) Select [Third Party->BSP->OMAPL138_AM18x: ARMV4I->Device Drivers->Camera->VPIF
Capture Driver] from the VS2005 catalog menu.
2)
Make sure that “DirectShow” items are selected in catalog items view, as shown in below
picture: