From 25a0100bb614f1dace54a5736b913a551f975bce Mon Sep 17 00:00:00 2001
From: Maciej Lipinski <maciej.lipinski@cern.ch>
Date: Fri, 24 Feb 2017 15:13:05 +0100
Subject: [PATCH] [tb/wrpc] added "null" test when test_num=0 (no test
specified)
for some simulations, we just need link-up, so wrpc to initialize
and then loop endlessly, this should be the default behaviour
---
wrc_main_sim.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/wrc_main_sim.c b/wrc_main_sim.c
index 4b15de82e..b574d346b 100644
--- a/wrc_main_sim.c
+++ b/wrc_main_sim.c
@@ -35,9 +35,11 @@
#define TESTBENCH_MAGIC 0x4d433ebc
#define TESTBENCH_VERSION 1
+#define TESTBENCH_RET_NO_TEST 0
#define TESTBENCH_RET_OK 1
#define TESTBENCH_RET_ERROR 2
+
/*
* This is a structure to pass information from the testbench to lm32's
* software. hdl_testbench structure is meant to be set by testbench through
@@ -193,6 +195,11 @@ void main(void)
;
}
switch (hdl_testbench.test_num) {
+ case 0:
+ /* for simulations that just need link-up */
+ hdl_testbench.return_val = TESTBENCH_RET_NO_TEST;
+ while (1)
+ ;
case 1:
wrpc_test_1();
break;
--
GitLab