Answers Database

M1 QVHCOM: Could not open library simprim/logiblox/unisim, unknown identifier


Record #2485

Product Family:  Software

Product Line:  Mentor

Problem Title:
M1 QVHCOM: Could not open library simprim/logiblox/unisim, unknown
identifier



Problem Description:
Keywords: qvhcom, VHDL, simulation, compile, QuickHDL, simprim, logiblox

Urgency: Hot

General Description:

QVLCOM may issue the following errors when compiling a VHDL file generated
by NGD2VHDL or LogiBLOX:

   -- Loading package standard
   -- Loading package std_logic_1164
   ERROR: Could not open library simprim at simprim: No such file or directory
   ERROR: calc_tim.vhd(7): Library simprim not found.
   ERROR: calc_tim.vhd(8): Unknown identifier: simprim
   ERROR: calc_tim.vhd(9): Unknown identifier: simprim
   ERROR: calc_tim.vhd(10): VHDL Compiler exiting


Solution 1:

The problem comes about because the VHDL (VITAL) simprim and/or LogiBLOX
libraries have not been compiled for use with VHDL.

For more information on compiling these libraries, see (Xilinx Solution
2478).



End of Record #2485