Re: Jtag emulation in LPC?

Started by Leon December 10, 2007
----- Original Message -----
From: "cippalippa1967"
To:
Sent: Monday, December 10, 2007 11:22 AM
Subject: [lpc2000] Jtag emulation in LPC?
> Hi.
>
> I'm trying to program a Xilinx fpga by a LPC2378 at the board start.
> I would like to use the jtag protocol for this (I already know that is
> possible to use the simple serial slave mode too); may sameone say me
> if is possible to find some example code in C for the LPC processor?
> Thanks

XAPP058 describes how to configure Xilinx devices from MCUs. C code for an
8051 is available and should be quite easy to convert.

Leon

An Engineer's Guide to the LPC2100 Series

--- In l..., "Leon" wrote:
>
> ----- Original Message -----
> From: "cippalippa1967"
> To:
> Sent: Monday, December 10, 2007 11:22 AM
> Subject: [lpc2000] Jtag emulation in LPC?
> > Hi.
> >
> > I'm trying to program a Xilinx fpga by a LPC2378 at the board start.
> > I would like to use the jtag protocol for this (I already know that is
> > possible to use the simple serial slave mode too); may sameone say me
> > if is possible to find some example code in C for the LPC processor?
> > Thanks
>
> XAPP058 describes how to configure Xilinx devices from MCUs. C code
for an
> 8051 is available and should be quite easy to convert.
>
> Leon
>

Also, visit this site.
The code is much quicker than that of XAPP058

"XSVF Executor"
http://www.ethernut.de/en/xsvfexec/

Tsuneo