create JAM-File for Xilinx device

snipped-for-privacy@case2000.com (Antti Lukats) wrote in message


Are there any required patches somewhere for download? Or do i have to
write my own one?

: snipped-for-privacy@case2000.com (Antti Lukats) wrote in message
:> impact generates JAM files, well called STAPL but it is the same thing.
:> there are some problems though most of the files generates will not
:> work with non-patched JAM player :(
:>
:> antti

: Are there any required patches somewhere for download? Or do i have to
: write my own one?

I needed to remove whitespaces:
--- source.orig/jamexec.c       Mon Nov 13 18:58:26 2000
+++ source/jamexec.c    Tue Dec  3 22:05:25 2002
@@ -816,6 +816,23 @@
        long *long_ptr = NULL;
        JAM_RETURN_TYPE status = JAMC_SUCCESS;
 
+       /* remove all white space */
+       while (statement_buffer[in_index] != JAMC_NULL_CHAR)
+       {
+               if ((!jam_isspace(statement_buffer[in_index])) &&
+                       (statement_buffer[in_index] != JAMC_TAB_CHAR) &&
+                       (statement_buffer[in_index] != JAMC_RETURN_CHAR) &&
+                       (statement_buffer[in_index] != JAMC_NEWLINE_CHAR))
+               {
+                       statement_buffer[out_index] = statement_buffer[in_index];
+                       ++out_index;
+               }
+               ++in_index;
+       }
+       statement_buffer[out_index] = JAMC_NULL_CHAR;
+       in_index = 0;
+       out_index = 0;
+
        while ((status == JAMC_SUCCESS) &&
                ((ch = statement_buffer[in_index]) != ''))
        {

The JEDEC standard name for "Jam" is "STAPL".
If you download the very latest Altera STAPL interpreter, it will
support JEDEC standard STAPL files without issue
Earlier versions only supported Altera proprietary formats.

Antti Lukats wrote: