From 390e2a84be9778ca020187cd786db1dae926d95c Mon Sep 17 00:00:00 2001
From: cpq <sergey.lyubka@cesanta.com>
Date: Sat, 28 Mar 2026 22:23:09 +0000
Subject: [PATCH] Add MG_ETH_RAM to MG_ARCH_CUBE

---
 mongoose.h      | 7 +++++++
 src/arch_cube.h | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/mongoose.h b/mongoose.h
index ecadb01e..0d984e20 100644
--- a/mongoose.h
+++ b/mongoose.h
@@ -184,8 +184,15 @@ extern "C" {
 #elif !defined(MG_OTA) && defined(STM32H7)
 #define MG_OTA MG_OTA_STM32H7
 #endif
+
 // use HAL-defined execute-in-ram section
+#ifndef MG_IRAM
 #define MG_IRAM __attribute__((section(".RamFunc")))
+#endif
+
+#ifndef MG_ETH_RAM
+#define MG_ETH_RAM __attribute__((section(".eth_ram")))
+#endif
 
 #ifndef HAL_ICACHE_MODULE_ENABLED
 #define HAL_ICACHE_IsEnabled() 0
diff --git a/src/arch_cube.h b/src/arch_cube.h
index fe12b246..d59ad7ac 100644
--- a/src/arch_cube.h
+++ b/src/arch_cube.h
@@ -60,8 +60,15 @@
 #elif !defined(MG_OTA) && defined(STM32H7)
 #define MG_OTA MG_OTA_STM32H7
 #endif
+
 // use HAL-defined execute-in-ram section
+#ifndef MG_IRAM
 #define MG_IRAM __attribute__((section(".RamFunc")))
+#endif
+
+#ifndef MG_ETH_RAM
+#define MG_ETH_RAM __attribute__((section(".eth_ram")))
+#endif
 
 #ifndef HAL_ICACHE_MODULE_ENABLED
 #define HAL_ICACHE_IsEnabled() 0