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vlog95: UDP definitions now use the original port names. 

This patch modifies the UDP definition emitting code to use the original
port names instead of made up ones.
This commit is contained in:
Cary R 2011-02-20 10:59:54 -08:00 committed by Stephen Williams
parent 53abd7a5b2
commit 026fe92a46
1 changed files with 10 additions and 11 deletions
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21
tgt-vlog95/udp.c
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@ -184,23 +184,23 @@ static void emit_udp(ivl_udp_t udp)
"file %s at line %u. */\n",
ivl_udp_file(udp), ivl_udp_lineno(udp));
fprintf(vlog_out, "primitive %s (", ivl_udp_name(udp));
// HERE: we need to keep and export the real pin names.
fprintf(vlog_out, "out");
fprintf(vlog_out, "%s", ivl_udp_port(udp, 0));
count = ivl_udp_nin(udp);
for (idx = 1; idx <= count; idx += 1) {
fprintf(vlog_out, ", in%u", idx);
fprintf(vlog_out, ", %s", ivl_udp_port(udp, idx));
}
fprintf(vlog_out, ");\n");
// HERE: we need to keep and export the real pin names.
fprintf(vlog_out, "%*coutput out;\n", indent_incr, ' ');
fprintf(vlog_out, "%*coutput %s;\n", indent_incr, ' ',
ivl_udp_port(udp, 0));
for (idx = 1; idx <= count; idx += 1) {
fprintf(vlog_out, "%*cinput in%u;\n", indent_incr, ' ', idx);
fprintf(vlog_out, "%*cinput %s;\n", indent_incr, ' ',
ivl_udp_port(udp, idx));
}
if (ivl_udp_sequ(udp)) {
char init = ivl_udp_init(udp);
fprintf(vlog_out, "\n");
// HERE: we need to keep and export the real pin names.
fprintf(vlog_out, "%*creg out;\n", indent_incr, ' ');
fprintf(vlog_out, "%*creg %s;\n", indent_incr, ' ',
ivl_udp_port(udp, 0));
switch (init) {
case '0':
case '1':
@ -209,9 +209,8 @@ static void emit_udp(ivl_udp_t udp)
init = 'x';
break;
}
// HERE: we need to keep and export the real pin names.
fprintf(vlog_out, "%*cinitial out = 1'b%c;\n",
indent_incr, ' ', init);
fprintf(vlog_out, "%*cinitial %s = 1'b%c;\n",
indent_incr, ' ', ivl_udp_port(udp, 0), init);
}
fprintf(vlog_out, "\n");
fprintf(vlog_out, "%*ctable\n", indent_incr, ' ');