Could not find rtl_work.TB.vhd

Forget what we said, i've read on the datasheet i miss the library:

use work.FIXED_PKG.ALL

with it, the quartus works

but we are stuck at modelsim:

# ** Error: C:/Users/Alfonso/Desktop/PFC/fixed_pkg_c.vhdl(22): Library ieee_proposed not found.# ** Error: C:/Users/Alfonso/Desktop/PFC/fixed_pkg_c.vhdl(23): (vcom-1136) Unknown identifier "IEEE_PROPOSED".# ** Error: C:/Users/Alfonso/Desktop/PFC/fixed_pkg_c.vhdl(28): VHDL Compiler exiting

Repeat it to me over WHICH LIBRARY MUST I COMPILE, over work or over rtl_work

So:

vsim> vlib rtl_work

vsim> vmap rtl_work [pwd]/rtl_work

vsim> vcom -work rtl_work <your VHDL files>

or

vsim> vlib work

vsim> vmap work [pwd]/work

vsim> vcom -work work <your VHDL files>

--- Quote Start ---

False nothing happens:

--- Quote End ---

Sorry, when I edited my readme.txt, I dropped the line that ran the script.

I've edited the previous posting with the code to show that after changing directory you must run (source) the script.

Cheers,

Dave

--- Quote Start ---

use work.FIXED_PKG.ALL

with it, the quartus works

--- Quote End ---

Ok.

But this line means that you have changed back to the case where all libraries should be compiled into the work library.

--- Quote Start ---

but we are stuck at modelsim:

# ** Error: C:/Users/Alfonso/Desktop/PFC/fixed_pkg_c.vhdl(22): Library ieee_proposed not found.# ** Error: C:/Users/Alfonso/Desktop/PFC/fixed_pkg_c.vhdl(23): (vcom-1136) Unknown identifier "IEEE_PROPOSED".# ** Error: C:/Users/Alfonso/Desktop/PFC/fixed_pkg_c.vhdl(28): VHDL Compiler exiting

--- Quote End ---

Read the error message - its telling you that its looking for library ieee_proposed. Doesn't that make you think:

oh, i thought i edited that file and changed those lines to use work.fixed_pkg.all;

Then you would edit the file, re-run the example and not have an issue. Try that, and let me know how it goes.

Cheers,

Dave

--- Quote Start ---

oh, i thought i edited that file and changed those lines to use work.fixed_pkg.all;

--- Quote End ---

Almost, we used: --use work.fixed_package.all; i've saved it just in case --

--- Quote Start ---

Hello,

Seems all of this work, But:

when i copy fixed_pkg_c.vhdl & fixed_float_types_c.vhdl now everything goes ok!

vcom -work rtl_work fixed_float_types_c.vhdl# Model Technology ModelSim ALTERA vcom 10.0c Compiler 2011.09 Sep 21 2011# -- Loading package STANDARD# -- Compiling package fixed_float_types

vcom -work rtl_work fixed_pkg_c.vhdl# Model Technology ModelSim ALTERA vcom 10.0c Compiler 2011.09 Sep 21 2011# -- Loading package STANDARD# -- Loading package TEXTIO# -- Loading package std_logic_1164# -- Loading package NUMERIC_STD# -- Loading package fixed_float_types# -- Compiling package fixed_pkg# -- Loading package MATH_REAL# -- Compiling package body fixed_pkg# -- Loading package fixed_pkg# ** Warning: [3] fixed_pkg_c.vhdl(1470): (vcom-1246) Range 0 downto 1 is null.# ** Warning: [3] fixed_pkg_c.vhdl(1471): (vcom-1246) Range 0 downto 1 is null.# ** Warning: [3] fixed_pkg_c.vhdl(1472): (vcom-1246) Range 0 downto 1 is null.# ** Warning: [3] fixed_pkg_c.vhdl(6888): (vcom-1246) Range 2 to 1 is null.

but if i close the modelsim and launch it (even having compiled again) reappears the error:

# ** error: (vsim-3170) could not find 'c:\users\alfonso\desktop\pfc\simulation\modelsim\ rtl_work.tb_pfc_main'.# Error loading design# Error: Error loading design # Pausing macro execution # MACRO ./PFC_run_msim_rtl_vhdl.do PAUSED at line 34

how do i do to save the results??

To launch ok modelsim i've got to close the console and reestart the modelsim, wich takes me to # ** error: (vsim-3170) could not find 'c:\users\alfonso\desktop\pfc\simulation\modelsim\ rtl_work.tb_pfc_main'.

Thank you!!

--- Quote End ---

Hello, i'm here again how do I save the results?

--- Quote Start ---

Hello, i'm here again how do I save the results?

--- Quote End ---

This question does not make any sense.

Save what results?

From the error message you posted, the testbench rtl_work.tb_pfc_main cannot be found.

So have you added the testbench to the project? Look at the .do script and see if TB_PFC_main.vhd was ever compiled. If it was not, then you need to figure out how to include it.

I never use Quartus to launch Modelsim, so I'm not sure what you need to do for that step. You will need to read the Quartus documentation.

Cheers,

Dave

here is my pfc_run_msim_rtl_vhdl.do

transcript on

if {[file exists rtl_work]} {

vdel -lib rtl_work -all

}

vlib rtl_work

vmap work rtl_work

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/fixed_float_types_c.vhdl}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/PLL.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/IHW_UART.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/fixed_pkg_c.vhdl}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/Pack.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/ProducteSO.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/ProducteSE.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/ProducteO.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/ProducteNO.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/ProducteNE.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/ProducteE.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/Producte.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/ProdAnteriorSO.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/ProdAnteriorSE.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/ProdAnteriorS.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/ProdAnteriorO.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/ProdAnteriorNO.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/ProdAnteriorNE.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/ProdAnteriorN.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/ProdAnteriorE.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/ProdAnterior.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/ProducteN.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/SumaStep3.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/SumaStep2.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/SumaStep1.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/SumaStep.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/PFC_main.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/CNN.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/ProducteS.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/TB_PFC_main.vhd}

vcom -93 -work work {C:/Users/Alfonso/Desktop/PFC/TB_PFC_main.vhd}

vsim -t 1ps -L altera -L lpm -L sgate -L altera_mf -L altera_lnsim -L cycloneii -L rtl_work -L work -voptargs="+acc" TB_PFC_main

add wave *

view structure

view signals

run -all

--- Quote Start ---

Well, how do you launch modelsim, i'll do on your way, please help me.

--- Quote End ---

You can launch Modelsim from the Start Menu. It will be in the folder with your Quartus install.

Once its started do the following;

cd C:/Users/Alfonso/Desktop/PFC

source PFC_run_msim_rtl_vhdl.do

and that will run (source) your script.

If that results in an error, post the messages from the Modelsim console.

Cheers,

Dave

Hello,

same error:

# vsim -l altera -l lpm -l sgate -l altera_mf -l altera_lnsim -l cycloneii -l rtl_work -l work -voptargs=\"+acc\" -t 1ps tb_pfc_main # ** error: (vsim-3170) could not find 'c:\users\alfonso\desktop\pfc\simulation\modelsim\rtl_work.tb_pfc_main'.

but slighty diferent, my .do is not on the VHDL's root, its here:

C:\Users\Alfonso\Desktop\PFC\simulation\modelsim

but the procedure was the same:

cd c:/users/alfonso/desktop/pfc/simulation/modelsim

source pfc_run_msim_rtl_vhdl.do

Alfonso,