Mirrors/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2026-10-02 03:00:34 +03:00
Code Issues Packages Projects Releases Wiki Activity

fix(esp_hw_support): fix esp32s31 sleeping cache writeback logic

Browse Source
This commit is contained in:
wuzhenghui
2026-07-03 19:13:25 +08:00
parent b7193c70e1
commit 3f2d963d47
3 changed files with 25 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files
components/esp_hw_support/include/esp_private/sleep_cache.h
+2 -1
View File
@@ -8,6 +8,7 @@
#include <stdint.h>
#include "sdkconfig.h"
#include "soc/soc_caps.h"
#ifdef __cplusplus
extern "C" {
@@ -23,7 +24,7 @@ void sleep_cache_suspend(void);
*/
void sleep_cache_resume(void);
#if !CONFIG_SOC_CACHE_INTERNAL_MEM_VIA_L1CACHE && CONFIG_SPIRAM
#if SOC_PM_CPU_RETENTION_BY_SW && !SOC_CACHE_INTERNAL_MEM_VIA_L1CACHE && CONFIG_SPIRAM
/**
* @brief Cache writeback before sleep when CPU/cache may power down (SPIRAM / PAU paths; Kconfig-driven).
* @param sleep_flags Same flags as light sleep, e.g. @c PMU_SLEEP_PD_CPU when relevant.