From 8bb0f299589ea90c2755252034d310bf715884f3 Mon Sep 17 00:00:00 2001
From: 0xFEEDC0DE64 <daniel@brunner.ninja>
Date: Mon, 23 May 2022 23:58:16 +0200
Subject: [PATCH] add missing c++ guard

---
 cores/esp32/esp32-hal-misc.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/cores/esp32/esp32-hal-misc.h b/cores/esp32/esp32-hal-misc.h
index abb0e3a0..2363b8cd 100644
--- a/cores/esp32/esp32-hal-misc.h
+++ b/cores/esp32/esp32-hal-misc.h
@@ -2,7 +2,15 @@
 
 #include <stdint.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void yield(void);
 
 unsigned long micros();
 void delayMicroseconds(uint32_t us);
+
+#ifdef __cplusplus
+}
+#endif