Xilinx ML403 Manuel d'utilisateur télécharger pdf (Page 18)

Using ChipScope with OPB IIC

XAPP979 (v1.0) February 26, 2007 www.xilinx.com 18

Using

ChipScope with

OPB IIC

To facilitate the use of ChipScope to analyze OPB IIC hardware, the iic.cdc ﬁle is included in

the ml403_ppc_opb_iic/chipscope directory. The iic.cdc is used to insert a

ChipScope ILA core into the opb_iic core. The following steps are used to insert a core and

analyze OPB IIC problems with ChipScope.

1. Invoke XPS. Run Hardware → Generate Netlist.

2. In the iic.cdc ﬁle, change the path <design_directory> name to the directory in which

the design ﬁles are installed. Three paths need to be changed.

3. Run Start → Programs → ChipScope Pro → ChipScope Inserter

4. From ChipScope Inserter, run File → Open Project ii.cdc. Figure 22 shows the ChipScope

Inserter setup GUI.

Figure 22: ChipScope Inserter Setup

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Xilinx ML403 Manuel d'utilisateur Page 18