From 4f2fd431f8fb764c0bd6b384d2f42122433c9bcd Mon Sep 17 00:00:00 2001 From: Marius Vikhammer Date: Wed, 12 Mar 2025 10:52:07 +0800 Subject: [PATCH] fix(heap): fixed HEAP_PLACE_FUNCTION_INTO_FLASH disabled if heap impl in ROM --- components/heap/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/components/heap/Kconfig b/components/heap/Kconfig index 8de0f77519..20f9e62174 100644 --- a/components/heap/Kconfig +++ b/components/heap/Kconfig @@ -127,5 +127,6 @@ menu "Heap memory debugging" Enable this flag to save up RAM space by placing the heap component in the flash memory Note that it is only safe to enable this configuration if no functions from esp_heap_caps.h - or esp_heap_trace.h are called from ISR. + or esp_heap_trace.h are called from IRAM ISR which runs when cache is disabled. + endmenu