ultrasonic sensor in VHDL

[Altera_Forum]

hi everyone, i have some problems in testing the following code, by knowing that i found this code in this forums, can anybody test it and tell me if he found the same problems and how to solve it. 

the code is in site https://github.com/xesscorp/xula/blo...lib/hcsr04.vhd (https://github.com/xesscorp/xula/blob/master/fpga/xula_lib/hcsr04.vhd) and thnx in advance.  [h=1][/h]

[Altera_Forum]

Instead of expecting others to do your work for you, why not tell us what problems you are having?

[Altera_Forum]

--- Quote Start ---  Instead of expecting others to do your work for you, why not tell us what problems you are having?  --- Quote End ---   i'am not telling you to do my work i'am just asking if have a problems in compiling the program, and depend on your answer i will know what is the problem, and sorry for disturbing you sir.

[Altera_Forum]

What problems are you having with it?

[Altera_Forum]

Please be specific on the question, that will save your time & you can expect a quick response.

[Altera_Forum]

--- Quote Start ---  Please be specific on the question, that will save your time & you can expect a quick response.  --- Quote End ---    hi, sorry for being too late, i have this problems when compiling the previous VHDL code http://www.alteraforum.com/forum/attachment.php?attachmentid=12276&stc=1 :(:confused::confused:

[Altera_Forum]

The problem is that Quartus is made by altera for altera parts. The code you have downloaded is for a Xilinx board.

[Altera_Forum]

--- Quote Start ---  The problem is that Quartus is made by altera for altera parts. The code you have downloaded is for a Xilinx board.  --- Quote End ---   really!!!!!!! but how to know that is in xillinix, it is possible to modified it to altera vhdl?????

[Altera_Forum]

Its in the Xula repository, and with 30s of searching I found it had a Xilinx chip. 

What gave it away from your post was the failure to find the UNISIM library - which is a Xilinx primitives simulation library.  To get it working for Altera, you'll have to strip out all references to UNISIM. If all you want is this one file - just delete the unisim library.

[Altera_Forum]

:)thnx for helping me i appreciate that, i will try to modify it and see if i get any result. :) 

--- Quote Start ---  Its in the Xula repository, and with 30s of searching I found it had a Xilinx chip. What gave it away from your post was the failure to find the UNISIM library - which is a Xilinx primitives simulation library.  To get it working for Altera, you'll have to strip out all references to UNISIM. If all you want is this one file - just delete the unisim library.  --- Quote End ---