From 527039e7a479e6985737c88ae4f5466695bab018 Mon Sep 17 00:00:00 2001
From: rusefi <rusefillc@gmail.com>
Date: Fri, 12 May 2023 18:13:27 -0400
Subject: [PATCH] weak standby callback

---
 firmware/controllers/algo/engine_configuration.cpp | 2 ++
 firmware/controllers/algo/engine_configuration.h   | 5 +++--
 firmware/controllers/lua/lua_hooks_util.cpp        | 1 +
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/firmware/controllers/algo/engine_configuration.cpp b/firmware/controllers/algo/engine_configuration.cpp
index 1f6731f8b2..06499184bd 100644
--- a/firmware/controllers/algo/engine_configuration.cpp
+++ b/firmware/controllers/algo/engine_configuration.cpp
@@ -1044,5 +1044,7 @@ void commonFrankensoAnalogInputs() {
 __attribute__((weak)) void setBoardDefaultConfiguration() { }
 __attribute__((weak)) void setBoardConfigOverrides() { }
 
+__attribute__((weak)) void onBoardStandBy() { }
+
 __attribute__((weak)) int getBoardMetaOutputsCount() { return 0; }
 __attribute__((weak)) Gpio* getBoardMetaOutputs() { return nullptr; }
diff --git a/firmware/controllers/algo/engine_configuration.h b/firmware/controllers/algo/engine_configuration.h
index eb7da2abd9..eb969fdee4 100644
--- a/firmware/controllers/algo/engine_configuration.h
+++ b/firmware/controllers/algo/engine_configuration.h
@@ -60,8 +60,9 @@ void resetConfigurationExt(engine_type_e engineType);
 void rememberCurrentConfiguration();
 #endif /* __cplusplus */
 
-void setBoardDefaultConfiguration(void);
-void setBoardConfigOverrides(void);
+void setBoardDefaultConfiguration();
+void setBoardConfigOverrides();
+void onBoardStandBy();
 void boardOnConfigurationChange(engine_configuration_s *previousConfiguration);
 
 #if !EFI_UNIT_TEST
diff --git a/firmware/controllers/lua/lua_hooks_util.cpp b/firmware/controllers/lua/lua_hooks_util.cpp
index e930fdd86c..f1f53d6fbb 100644
--- a/firmware/controllers/lua/lua_hooks_util.cpp
+++ b/firmware/controllers/lua/lua_hooks_util.cpp
@@ -82,6 +82,7 @@ void configureRusefiLuaUtilHooks(lua_State* l) {
 
 #if defined(STM32F4) || defined(STM32F7)
 	lua_register(l, "mcu_standby", [](lua_State*) {
+	    onBoardStandBy();
 		stm32_standby();
 		return 0;
 	});