ladclient.h File Reference

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Detailed Description

The Link Arbiter Daemon (LAD) communication interface. Provides wrapper functions to communicate with LAD, allowing a client to: establish a connection to LAD; request startup of a DSP server executable; query DSP status; and release the DSP and disconnect from LAD.

Go to the source code of this file.

Data Structures
struct	LAD_DspStatus
Defines
#define	LAD_MAXLENGTHIMAGENAME   512
#define	LAD_MAXLENGTHCONFIGNAME   32
Typedefs
typedef Uns	LAD_ClientHandle
Enumerations
enum	LAD_Status {   LAD_SUCCESS = 0,   LAD_FAILURE,   LAD_INVALIDARG,   LAD_ACCESSDENIED,   LAD_ALREADYRUNNING,   LAD_STILLRUNNING,   LAD_IOFAILURE,   LAD_NOTCONNECTED,   LAD_INVALIDVERSION }
enum	LAD_DspState {   LAD_UNKNOWN = 0,   LAD_SETUP,   LAD_LOADED,   LAD_STARTED,   LAD_STOPPED,   LAD_IDLE,   LAD_RESET,   LAD_UNAVAILABLE }
Functions
LAD_Status	LAD_connect (LAD_ClientHandle *handle)
	Connect to LAD.
LAD_Status	LAD_disconnect (LAD_ClientHandle handle)
	Disconnect from LAD.
LAD_Status	LAD_getDspStatus (LAD_ClientHandle handle, Int cpuId, LAD_DspStatus *statusInfo)
	Get DSP status from LAD.
LAD_Status	LAD_releaseDsp (LAD_ClientHandle handle)
	Release control of the DSP. This call is only appropriate if the client previously made a successful call to LAD_startupDsp().
LAD_Status	LAD_startupDsp (LAD_ClientHandle handle, Int cpuId, String linkConfigName, String imageName)
	Load and start the DSP running.