Calculate steps needed by tick of last output event

1 files changed, 7 insertions, 0 deletions

diff --git a/tis100.c b/tis100.c
index f44ee9d..633ac59 100644
--- a/tis100.c
+++ b/tis100.c
@@ -37,6 +37,7 @@ main(int argc, const char **argv)
 {
 	struct tis_stats stats;
 	bool idle, prev_idle;
+	int i;
 
 	if (argc < 2) {
 		fprintf(stderr, "Usage: tis100 FILE [IO..]\n");
@@ -52,6 +53,12 @@ main(int argc, const char **argv)
 		prev_idle = idle;
 		idle = !tis_step(&tis);
 	}
+
+	for (i = 0; i < TIS_MAX_IO_PORTS; i++) {
+		if (tis.out_ports[i] && tis.out_ports[i]->io_step > 0) {
+		}
+	}
+
 	tis.steps -= 1; /* remove last idle step */
 
 	if (tis.show_stats) {