From e16c459598b86ce67d8b83ac5b1384dcb8c982ae Mon Sep 17 00:00:00 2001
From: Linar Yusupov <linar.r.yusupov@gmail.com>
Date: Tue, 26 Nov 2024 11:48:34 +0300
Subject: [PATCH] Fix for cyw43_wrappers.h build with C code (#2639)

---
 cores/rp2040/cyw43_wrappers.h | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/cores/rp2040/cyw43_wrappers.h b/cores/rp2040/cyw43_wrappers.h
index cdb1ec7dd..5a53569ee 100644
--- a/cores/rp2040/cyw43_wrappers.h
+++ b/cores/rp2040/cyw43_wrappers.h
@@ -23,11 +23,15 @@
 #include <pico/cyw43_driver.h>
 
 extern bool __isPicoW;
+#ifdef __cplusplus
 extern "C" {
-    void init_cyw43_wifi();
-    void __lockBluetooth();
-    void __unlockBluetooth();
-    void cyw43_pinMode(pin_size_t pin, PinMode mode);
-    void cyw43_digitalWrite(pin_size_t pin, PinStatus val);
-    PinStatus cyw43_digitalRead(pin_size_t pin);
+#endif
+void init_cyw43_wifi();
+void __lockBluetooth();
+void __unlockBluetooth();
+void cyw43_pinMode(pin_size_t pin, PinMode mode);
+void cyw43_digitalWrite(pin_size_t pin, PinStatus val);
+PinStatus cyw43_digitalRead(pin_size_t pin);
+#ifdef __cplusplus
 }
+#endif