Thanks for the tip, Kevin. Here's a modified version of the Tcl script that solved my problem. David Banas Field Applications Engineer Nu Horizons Electronics Corp. 2070 Ringwood Avenue San Jose, CA 95131 (408)434-0800 - office (415)846-5837 - cell http://www.nuhorizons.com -----Original Message----- From: owner-microblaze-uclinux@itee.uq.edu.au [mailto:owner-microblaze-uclinux@itee.uq.edu.au] On Behalf Of Kevin Somervill Sent: Thursday, January 27, 2005 10:29 AM To: microblaze-uclinux@itee.uq.edu.au Subject: RE: [microblaze-uclinux] "Value too large to represent" error during FPGA 'libs' build Hello David, | |OK, I've traced this error: | |to this parameter definition: | |>C_TRI_DEFAULT = 11111111111111111111111111111111 | |which is a binary definition, but is missing the '0b' prefix |that the Tcl script expects to be in front of binary constants. | |However, I can't find this parameter's definition anywhere! Is |this a default? If so, can anyone point me to the file that |defines it, so that I can add the '0b' prefix? The file is in $EDK\hw\XilinxProcessorIPLib\pcores\opb_gpio_v3_01_a\data\opb_gpio_v2_1_ 0.mpd, but it won't have a 0b in front. This is probably a bug in the TCL script in that it should be able to translate the value since it's defined as DT = std_logic_vector. You could try to put the 0b in the file, but this is not a long term solution since a lot of files use this (the default for hdl std_logic_vector is bit fields). The significance of the value is opb_gpio.pdf page 7. It's the startup value of the tri-state control for the gpio register. /ks ___________________________ microblaze-uclinux mailing list microblaze-uclinux@itee.uq.edu.au Project Home Page : http://www.itee.uq.edu.au/~jwilliams/mblaze-uclinux Mailing List Archive : http://www.itee.uq.edu.au/~listarch/microblaze-uclinux/ ________________________________________________________________________ This email has been scanned for all viruses by the MessageLabs Email Security System. For more information on a proactive email security service working around the clock, around the globe, visit http://www.messagelabs.com ________________________________________________________________________
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