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esp32: Fix a heap corruption bug with SPIRAM

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Don't add SPIRAM ("HEAP2") to both of kernel/user heaps.

Sync with the corresponding logic in esp32s3.
This commit is contained in:
YAMAMOTO Takashi
2024-10-25 18:26:01 +09:00
committed by Xiang Xiao
parent b28f87e3f0
commit 6a2e21dd07
1 changed files with 2 additions and 2 deletions
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4
arch/xtensa/src/esp32/esp32_allocateheap.c
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@@ -210,7 +210,7 @@ void xtensa_add_region(void)
availregions = 2;
#endif
#ifdef CONFIG_ESP32_SPIRAM_COMMON_HEAP
#if defined(CONFIG_ESP32_SPIRAM_COMMON_HEAP) && !defined(MM_USER_HEAP_EXTRAM)
availregions++;
#endif
@@ -242,7 +242,7 @@ void xtensa_add_region(void)
MM_ADDREGION(start, size);
#endif
#ifdef CONFIG_ESP32_SPIRAM_COMMON_HEAP
#if defined(CONFIG_ESP32_SPIRAM_COMMON_HEAP) && !defined(MM_USER_HEAP_EXTRAM)
#ifdef CONFIG_XTENSA_EXTMEM_BSS
start = (void *)(_ebss_extmem);
size = CONFIG_HEAP2_SIZE - (size_t)(_ebss_extmem - _sbss_extmem);