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fix(memory-utils): Check TCM in esp_ptr_internal and esp_ptr_byte_accessible

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Modifies `esp_ptr_internal` and `esp_ptr_byte_accessible` to also check TCM
when `SOC_MEM_TCM_SUPPORTED`.
This commit is contained in:
John Boiles
2025-05-20 16:40:48 -07:00
committed by Guillaume Souchere
parent 4a189516c7
commit b9f42e7bae
2 changed files with 7 additions and 0 deletions
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3
components/esp_hw_support/esp_memory_utils.c
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@@ -52,6 +52,9 @@ bool esp_ptr_byte_accessible(const void *p)
intptr_t ip = (intptr_t) p; intptr_t ip = (intptr_t) p;
bool r; bool r;
r = (ip >= SOC_BYTE_ACCESSIBLE_LOW && ip < SOC_BYTE_ACCESSIBLE_HIGH); r = (ip >= SOC_BYTE_ACCESSIBLE_LOW && ip < SOC_BYTE_ACCESSIBLE_HIGH);
#if SOC_MEM_TCM_SUPPORTED
r |= (ip >= SOC_TCM_LOW && ip < SOC_TCM_HIGH);
#endif
#if CONFIG_ESP_SYSTEM_ALLOW_RTC_FAST_MEM_AS_HEAP #if CONFIG_ESP_SYSTEM_ALLOW_RTC_FAST_MEM_AS_HEAP
/* For ESP32 case, RTC fast memory is accessible to PRO cpu only and hence /* For ESP32 case, RTC fast memory is accessible to PRO cpu only and hence
* for single core configuration (where it gets added to system heap) following * for single core configuration (where it gets added to system heap) following

4
components/esp_hw_support/include/esp_memory_utils.h
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@@ -278,6 +278,10 @@ inline static bool esp_ptr_internal(const void *p) {
bool r; bool r;
r = ((intptr_t)p >= SOC_MEM_INTERNAL_LOW && (intptr_t)p < SOC_MEM_INTERNAL_HIGH); r = ((intptr_t)p >= SOC_MEM_INTERNAL_LOW && (intptr_t)p < SOC_MEM_INTERNAL_HIGH);
#if SOC_MEM_TCM_SUPPORTED
r |= ((intptr_t)p >= SOC_TCM_LOW && (intptr_t)p < SOC_TCM_HIGH);
#endif
#if SOC_RTC_SLOW_MEM_SUPPORTED #if SOC_RTC_SLOW_MEM_SUPPORTED
r |= ((intptr_t)p >= SOC_RTC_DATA_LOW && (intptr_t)p < SOC_RTC_DATA_HIGH); r |= ((intptr_t)p >= SOC_RTC_DATA_LOW && (intptr_t)p < SOC_RTC_DATA_HIGH);
#endif #endif