149 with it, giving their applications a chance to save their data and state. |
149 with it, giving their applications a chance to save their data and state. |
150 However, before doing this, it calls <xref href="GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87.dita#GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87/GUID-C49C0A07-EAC7-32CB-956F-1FFEFF2FD326"><apiname>Power::EnableWakeupEvents()</apiname></xref>. |
150 However, before doing this, it calls <xref href="GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87.dita#GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87/GUID-C49C0A07-EAC7-32CB-956F-1FFEFF2FD326"><apiname>Power::EnableWakeupEvents()</apiname></xref>. |
151 It also calls <xref href="GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87.dita#GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87/GUID-6CFE19D9-249A-3305-8224-823D2FDB1859"><apiname>Power::RequestWakeupEventNotification()</apiname></xref> so |
151 It also calls <xref href="GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87.dita#GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87/GUID-6CFE19D9-249A-3305-8224-823D2FDB1859"><apiname>Power::RequestWakeupEventNotification()</apiname></xref> so |
152 that it can be informed of a wake-up event. If it is notified of a wake-up |
152 that it can be informed of a wake-up event. If it is notified of a wake-up |
153 event, it can halt, and reverse the user side response to the power transition. </p> <fig id="GUID-ACC6E7E3-71E3-5553-B433-9017CB04513D"> |
153 event, it can halt, and reverse the user side response to the power transition. </p> <fig id="GUID-ACC6E7E3-71E3-5553-B433-9017CB04513D"> |
154 <image href="GUID-65F3E8BD-22C9-5CF2-A3CC-270C24ADECC0_d0e388259_href.png" placement="inline"/> |
154 <image href="GUID-65F3E8BD-22C9-5CF2-A3CC-270C24ADECC0_d0e394112_href.png" placement="inline"/> |
155 </fig> <p>Before calling <xref href="GUID-B3D1C422-6A82-3C6E-9123-1E4F598F0366.dita#GUID-B3D1C422-6A82-3C6E-9123-1E4F598F0366/GUID-0642129D-05F2-3AB0-B562-37A7BB7A275F"><apiname>DPowerController::EnableWakeupEvents()</apiname></xref>, |
155 </fig> <p>Before calling <xref href="GUID-B3D1C422-6A82-3C6E-9123-1E4F598F0366.dita#GUID-B3D1C422-6A82-3C6E-9123-1E4F598F0366/GUID-0642129D-05F2-3AB0-B562-37A7BB7A275F"><apiname>DPowerController::EnableWakeupEvents()</apiname></xref>, |
156 the power manager sets the <codeph>iTargetState</codeph> member of <codeph>DPowerController</codeph> to |
156 the power manager sets the <codeph>iTargetState</codeph> member of <codeph>DPowerController</codeph> to |
157 the applicable <xref href="GUID-87AB8B20-04EE-31D2-8F3D-EA904D05B8D0.dita"><apiname>TPowerState</apiname></xref>. This means that you can enable |
157 the applicable <xref href="GUID-87AB8B20-04EE-31D2-8F3D-EA904D05B8D0.dita"><apiname>TPowerState</apiname></xref>. This means that you can enable |
158 the appropriate set of wake-up events. </p> <p>Once the user side transition |
158 the appropriate set of wake-up events. </p> <p>Once the user side transition |
159 is complete, it calls <xref href="GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87.dita#GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87/GUID-7C6F3F0F-319B-3DEE-81BF-1EB5BB2EAB0A"><apiname>Power::PowerDown()</apiname></xref> in the user side |
159 is complete, it calls <xref href="GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87.dita#GUID-15D25C07-CFD2-32CE-AD22-E17D512D8E87/GUID-7C6F3F0F-319B-3DEE-81BF-1EB5BB2EAB0A"><apiname>Power::PowerDown()</apiname></xref> in the user side |