29.11.2014 Views

Fast Models Reference Manual - ARM Information Center

Fast Models Reference Manual - ARM Information Center

Fast Models Reference Manual - ARM Information Center

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Processor Components<br />

4.15 <strong>ARM</strong>968CT<br />

Figure 4-16 shows a view of the <strong>ARM</strong>968CT component in System Canvas. This component is<br />

based on r0p1 of the <strong>ARM</strong>968E-S processor.<br />

This component is written in C++.<br />

Figure 4-16 <strong>ARM</strong>968CT in System Canvas<br />

4.15.1 Ports<br />

Table 4-42 provides a brief description of the ports of the <strong>ARM</strong>968CT component. Refer to the<br />

processor technical reference manual for more details.<br />

Name Port protocol Type Description<br />

clk_in ClockSignal slave clock input<br />

Table 4-42 <strong>ARM</strong>968CT ports<br />

pvbus_m PVBus master master port for all memory accesses<br />

reset Signal slave asynchronous reset signal input<br />

irq Signal slave asynchronous IRQ signal input<br />

fiq Signal slave asynchronous FIQ signal input<br />

ticks InstructionCount master output that can be connected to a visualization<br />

component<br />

vinithi Signal slave initialize with high vectors enabled after a reset<br />

initram Signal slave initialize with ITCM enabled after reset<br />

itcm PVBus slave slave access to ITCM<br />

dtcm PVBus slave slave access to DTCM<br />

bigendinit Signal slave enable BE32 endianness after reset<br />

4.15.2 Additional protocols<br />

The <strong>ARM</strong>968CT component has no additional protocols.<br />

<strong>ARM</strong> DUI 0423J Copyright © 2008-2011 <strong>ARM</strong>. All rights reserved. 4-80<br />

ID051811<br />

Non-Confidential

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!