Fixup more behaviour - add dim idle indicator

1 files changed, 11 insertions, 10 deletions

diff --git a/tpu.c b/tpu.c
index 13db28d..9fb87c3 100644
--- a/tpu.c
+++ b/tpu.c
@@ -205,7 +205,7 @@ tpu_init(struct tpu *tpu)
 	tpu->disabled = false;
 
 	tpu->mode = MODE_IDLE;
-	tpu->idle = true;
+	tpu->idle = false;
 
 	tpu->x = 0;
 	tpu->y = 0;
@@ -565,6 +565,7 @@ tpu_step(struct tpu *tpu)
 		if (tpu->pc >= tpu->inst_cnt) tpu->pc = 0;
 	} else {
 		tpu->mode = MODE_IDLE;
+		tpu->idle = true;
 	}
 }
 
@@ -672,20 +673,27 @@ tis_step(struct tis *tis)
 	bool running;
 	size_t i;
 
-	tis_communicate(tis);
-
 	for (i = 0; i < TPU_MAP_BUCKETS; i++) {
 		link = tis->tpu_map.buckets[i];
 		for (; link; link = link->next)
 			tpu_step(link->tpu);
 	}
 
+	tis_communicate(tis);
+
 	for (i = 0; i < TPU_MAP_BUCKETS; i++) {
 		link = tis->tpu_map.buckets[i];
 		for (; link; link = link->next)
 			tpu_update(link->tpu);
 	}
 
+	for (i = 0; i < TIS_MAX_IO_PORTS; i++) {
+		if (tis->in_ports[i])
+			tpu_port_update(&tis->in_ports[i]->port);
+		if (tis->out_ports[i])
+			tpu_port_update(&tis->out_ports[i]->port);
+	}
+
 	running = false;
 	for (i = 0; i < TPU_MAP_BUCKETS; i++) {
 		link = tis->tpu_map.buckets[i];
@@ -699,13 +707,6 @@ tis_step(struct tis *tis)
 		}
 	}
 
-	for (i = 0; i < TIS_MAX_IO_PORTS; i++) {
-		if (tis->in_ports[i])
-			tpu_port_update(&tis->in_ports[i]->port);
-		if (tis->out_ports[i])
-			tpu_port_update(&tis->out_ports[i]->port);
-	}
-
 	tis->steps += 1;
 
 	return running;