urgent help

[pavan.s.pai@gmail.com]

Hi,

I am using RTL Compiler tool for RTL synthesis.
While running this commnad dc::create_generated_clock I am getting the
following error:

Error : A command argument overflows the given type. [TUI-68]
[set_clock_waveform]
: The delay value '266240000.0' is either too large or too
small for the range from 214748365 to -214748365.

Warning : The waveform generation script for a clock object
encountered an error. [TIM-337]
Failed on set_clock_waveform
while executing
"set_clock_waveform $period_numer $period_denom $rise_numer
$rise_fall_denom $fall_numer $rise_fall_denom $gen_clock"
(procedure "::dc::cgc::update_generated_clock" line 129)


I am not able to root cause the issue for this error, PLease help me
in resolving this problem.

 

[Muzaffer Kal]

On Mon, 7 Sep 2009 04:44:30 -0700 (PDT), "pavan.s.pai@gmail.com"
<pavan.s.pai@gmail.com> wrote:

Hi,

I am using RTL Compiler tool for RTL synthesis.
While running this commnad dc::create_generated_clock I am getting the
following error:

Error : A command argument overflows the given type. [TUI-68]
[set_clock_waveform]
: The delay value '266240000.0' is either too large or too
small for the range from 214748365 to -214748365.

Warning : The waveform generation script for a clock object
encountered an error. [TIM-337]
Failed on set_clock_waveform
while executing
"set_clock_waveform $period_numer $period_denom $rise_numer
$rise_fall_denom $fall_numer $rise_fall_denom $gen_clock"
(procedure "::dc::cgc::update_generated_clock" line 129)


I am not able to root cause the issue for this error, PLease help me
in resolving this problem.

It seems that you are using a frequency (266 MHz?) instead of a
period in some of the parameters. Or you forgot a 'ns', 'ps' unit in
one of the delays.
--
Muzaffer Kal

DSPIA INC.
ASIC/FPGA Design Services

http://www.dspia.com