metaonly interface ti.sdo.ce.ipc.IIpc
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OSAL interface

XDCspec summary sourced in ti/sdo/ce/ipc/IIpc.xdc
metaonly interface IIpc {  ...
XDCspec declarations sourced in ti/sdo/ce/ipc/IIpc.xdc
package ti.sdo.ce.ipc;
 
metaonly interface IIpc {
module-wide constants & types
    enum DspManagement// Value for controlling DSP from ARM w/ DspLink {
        BootAndLoadDsp,
        BootDspAutonomously,
        None
    };
 
    metaonly struct ArmDspLinkConfig// Configuration for the DspLink on the Arm side {
        IIpc.ArmDspLinkConfigMemTableEntry memTable[string];
        Bool doPowerControl;
        IIpc.DspManagement dspManagement;
    };
 
    metaonly struct ArmDspLinkConfigMemTableEntry// Description of one DSP memory segment entry {
        UInt32 addr;
        UInt32 gppAddr;
        UInt32 size;
        String type;
    };
}
 
enum IIpc.DspManagement
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Value for controlling DSP from ARM w/ DspLink

XDCspec declarations sourced in ti/sdo/ce/ipc/IIpc.xdc
enum DspManagement {
    BootAndLoadDsp,
    BootDspAutonomously,
    None
};
 
VALUES
BootAndLoadDsp — DspLink boots DSP and loads executable
BootDspAutonomously — DspLink boots DSP w/o loading executable
None — DspLink neither boots DSP nor loads executable
 
struct IIpc.ArmDspLinkConfig
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Configuration for the DspLink on the Arm side

XDCspec declarations sourced in ti/sdo/ce/ipc/IIpc.xdc
metaonly struct ArmDspLinkConfig {
    IIpc.ArmDspLinkConfigMemTableEntry memTable[string];
    Bool doPowerControl;
    IIpc.DspManagement dspManagement;
};
 
FIELDS
memTable — Memory table, describing all DSP segments. NOTE: segments "DDR2" (or whatever is the name of the main segment), "DSPLINKMEM", and "RESETCTRL" must be present
doPowerControl — Flag indicating if Link should implement power control of DSP.
dspManagement — Flag indicating how Link should boot/load DSP
DETAILS
Of the many fields that Link exposes for configuration, selected ones are exposed through this interface.
 
struct IIpc.ArmDspLinkConfigMemTableEntry
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Description of one DSP memory segment entry

XDCspec declarations sourced in ti/sdo/ce/ipc/IIpc.xdc
metaonly struct ArmDspLinkConfigMemTableEntry {
    UInt32 addr;
    UInt32 gppAddr;
    UInt32 size;
    String type;
};
 
FIELDS
addr — The beginning address of the segment
gppAddr — The GPP physical address of the segment (when needed)
size — Size of the segment in bytes
type — One of the following types: "main" -- main code/data segment (i.e. DDR2) "link" -- DSPLINKMEM segment "reset" -- RESETCTRL segment "poolmem" -- POOLMEM segment "code" -- dsp code/data, must map into GPP space "other" -- anything else
generated on Thu, 02 Dec 2010 05:35:30 GMT