From 353ff3353ec8984a34593ba2870acf9c12393e8b Mon Sep 17 00:00:00 2001
From: xin <renlixin@iris-rs.cn>
Date: Mon, 30 Jun 2025 15:52:38 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D?=
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---
 myis11/src/IRIS_IS3/IS3Comon.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/myis11/src/IRIS_IS3/IS3Comon.cpp b/myis11/src/IRIS_IS3/IS3Comon.cpp
index 8d516af..674abb5 100644
--- a/myis11/src/IRIS_IS3/IS3Comon.cpp
+++ b/myis11/src/IRIS_IS3/IS3Comon.cpp
@@ -5,6 +5,8 @@ void delay(int ms){
     Sleep(ms);
 }
 #else
+#include <unistd.h> // For usleep
+
 void delay(int ms){
     usleep(ms * 1000); // Convert milliseconds to microseconds
 }