FILE usage in xilinx ISE Software giving errors

Status
Not open for further replies.
D

drba

Newbie level 4
Joined
Mar 17, 2011
Messages
7
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,329
i am using ise 9.1 .
i tried a vhdl program to read the data from one file and write manipulated data to another file.
i am getting xst:1914 error.FILE<FILENAME> doesn't exist.
However, the mentioned file exists in the corresponding location.

Regards,
drba
 

are you just simulating or trying to synthesise?
If ISE cant find the file, you got the path wrong.
 

hi,

i am trying to synthesize it.
destination path is also correct.
i tried by placing the file in the other drive
location as well as with in the project file location .
But the result is same.

regards,
drba
 

Just as a note - if you're using fileIO in VHDL - be aware it is not appropriate for synthesis, other than for seting up ROMs and RAMs.
 
Reactions: drba

    D

    drba

    Points: 2
    Helpful Answer Positive Rating
first make a test bench.after that in test bench file after each input line write command for write in file
try this
 

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…