I am using xilinx tools in an unix system to do the P&R and generate the bit file. I am using a batch mode script to go through the steps. Currently I am running impact in gui mode ( either from UNIX or Windows) to generate the MCS files for the EEPROMs. Is there any way to run the impact in batch mode in UNIX to generate the MCS files? I was not able to get the information lookig at the help information available. Thanks for your help. -Dipu
using XIlinx impact in batch mode to generate EEPROM files
Started by ●March 7, 2007
Reply by ●March 7, 20072007-03-07
On Mar 7, 2:26 pm, dipum...@hotmail.com wrote:> I am using xilinx tools in an unix system to do the P&R and generate > the bit file. I am using a batch mode script to go through the steps. > Currently I am running impact in gui mode ( either from UNIX or > Windows) to generate the MCS files for the EEPROMs. Is there any way > to run the impact in batch mode in UNIX to generate the MCS files? I > was not able to get the information lookig at the help information > available.Under windows, impact creates a file called _impact.cmd in the current working directory. This is either the directory you ran impact from, or C:\Xilinx if you start it from the program menu. 1. Build your mcs from the gui the way you usually would 2. Copy _impact.cmd to a new file (eg. mcs.cmd) and run: 3. impact -batch mcs.cmd I don't run impact under unix, so I don't know what it does. Alan Nishioka
Reply by ●March 8, 20072007-03-08
Hi Dipu, dipumisc@hotmail.com writes:> I am using xilinx tools in an unix system to do the P&R and generate > the bit file. I am using a batch mode script to go through the steps. > Currently I am running impact in gui mode ( either from UNIX or > Windows) to generate the MCS files for the EEPROMs. Is there any way > to run the impact in batch mode in UNIX to generate the MCS files? I > was not able to get the information lookig at the help information > available. >You can make MCS files with promgen: $ promgen -h PROMGEN: Creates memory (PROM) file(s) from configuration (BIT) file(s) for use in programming a PROM. The PROM may then be used to configure one or more FPGAs. Cheers, Martin -- martin.j.thompson@trw.com TRW Conekt - Consultancy in Engineering, Knowledge and Technology http://www.conekt.net/electronics.html
Reply by ●March 8, 20072007-03-08
On 7 Mar 2007 14:51:25 -0800, "Alan Nishioka" <alan@nishioka.com> wrote:>On Mar 7, 2:26 pm, dipum...@hotmail.com wrote: >> I am using xilinx tools in an unix system to do the P&R and generate >> the bit file. I am using a batch mode script to go through the steps. >> Currently I am running impact in gui mode ( either from UNIX or >> Windows) to generate the MCS files for the EEPROMs. Is there any way >> to run the impact in batch mode in UNIX to generate the MCS files?>Under windows, impact creates a file called _impact.cmd in the current >working directory.I believe (from reading whatever log file it produces) Impact simply passes the task to a command-line utility called "promgen". I tried running Promgen (using the command line I found in that logfile) and it seemed to work OK. (ISE 7.1) That was under Windows, but I see no reason why it should be different in Linux. - Brian
Reply by ●March 16, 20072007-03-16