From 5c05a33716cfe840e1944fc832e926de2b3b5123 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Per=20=C3=85strand?= <per.astrand@arm.com>
Date: Mon, 6 Sep 2021 17:25:57 +0200
Subject: Correct timescale of sleep for stub

Change-Id: Idc818453362bd3cd4d1c35e1e2d1a9f0ccd7a0a6
---
 driver_library/src/ethosu_stub.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/driver_library/src/ethosu_stub.cpp b/driver_library/src/ethosu_stub.cpp
index 9dfc029..510007f 100644
--- a/driver_library/src/ethosu_stub.cpp
+++ b/driver_library/src/ethosu_stub.cpp
@@ -76,8 +76,9 @@ int eioctl(int, unsigned long cmd, void *) {
     }
 }
 
-int epoll(struct pollfd *, nfds_t, int timeout) {
-    sleep(timeout / 2);
+int epoll(struct pollfd *, nfds_t, int timeout_ms) {
+    int t = 1000 * timeout_ms / 2;
+    usleep(t);
     return 1;
 }
 } // namespace EthosU
-- 
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