From 04f62f3c8de300ce3a8ac32c3893aa28bba124d1 Mon Sep 17 00:00:00 2001
From: Shubham Kulkarni <shubham.kulkarni@espressif.com>
Date: Tue, 10 Aug 2021 18:21:25 +0530
Subject: [PATCH] Xtensa_ESP32: Fix build issues when external SPIRAM is
 enabled

---
 portable/ThirdParty/GCC/Xtensa_ESP32/include/portmacro.h | 3 +++
 portable/ThirdParty/GCC/Xtensa_ESP32/port.c              | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/portable/ThirdParty/GCC/Xtensa_ESP32/include/portmacro.h b/portable/ThirdParty/GCC/Xtensa_ESP32/include/portmacro.h
index 6d9280bc36f..32a7959af80 100644
--- a/portable/ThirdParty/GCC/Xtensa_ESP32/include/portmacro.h
+++ b/portable/ThirdParty/GCC/Xtensa_ESP32/include/portmacro.h
@@ -89,6 +89,9 @@
 
     #include <esp_heap_caps.h>
     #include "soc/soc_memory_layout.h"
+#if (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(4, 2, 0))
+    #include "soc/compare_set.h"
+#endif /* ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(4, 2, 0) */
 
 /*#include "xtensa_context.h" */
 
diff --git a/portable/ThirdParty/GCC/Xtensa_ESP32/port.c b/portable/ThirdParty/GCC/Xtensa_ESP32/port.c
index f2a4e19d301..e6ac1354e34 100644
--- a/portable/ThirdParty/GCC/Xtensa_ESP32/port.c
+++ b/portable/ThirdParty/GCC/Xtensa_ESP32/port.c
@@ -484,6 +484,8 @@ void vPortSetStackWatchpoint( void * pxStackStart )
     esp_set_watchpoint( 1, ( char * ) addr, 32, ESP_WATCHPOINT_STORE );
 }
 
+#if (ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(4, 2, 0))
+
 #if defined( CONFIG_SPIRAM_SUPPORT )
 
 /*
@@ -522,6 +524,7 @@ void vPortSetStackWatchpoint( void * pxStackStart )
     }
 #endif //defined(CONFIG_SPIRAM_SUPPORT)
 
+#endif /* ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(4, 2, 0) */
 
 
 uint32_t xPortGetTickRateHz( void )