si3482 Silicon Laboratories, si3482 Datasheet - Page 16

• Manufacturer Part Number: si3482
• Description: Power Management Controller
• Manufacturer: Silicon Laboratories

Si3482
4. Power Manager API
User Interface components call the routines in the Power Manager API to get status information and configure and
control the Power Manager. The Power Manager API has routines for:
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4.1. Management
The Management routines allow a User Interface component to:
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4.1.1. InitPowerManager
Initialize the Serial Packet Client.
Prototype:
Parameters:
Return Value:
This is the first call that a User Interface component makes to the Serial Packet Client. The Serial Packet Client
does everything that is required to bring itself to an operational state and is ready to execute all other Power
Manager API routines.
If a User Interface component would like to receive events, it should pass the address of an event handler to this
routine. If a User Interface component does not want to receive events, it should pass a null address to this routine.
An event handler is located in a User Interface component and has the following prototype:
Prototype:
Parameters:
Return Value:
An EVENT structure has the following layout:
typedef struct
{
} EVENT;
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Management
System Status
Port Status
System Control
Port Control
System Configuration
Port Configuration
Power Supply Status
Events
Initialize the Serial Packet Client
Close the Serial Packet Client
UINT8
INT8
UINT8
Type;
Parm1;
Parm2;
INT8 InitPowerManager ( EVENT_HANDLER EventHandler )
EventHandler
Zero (for success) or an error code.
void EventHandler ( EVENT *Event )
Event
None
A pointer to an EVENT structure, where event information is provided.
A pointer to an event handler routine.
Rev. 0.1