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change(esp_hw_support): set HP/LP mem in retention mode in sleep

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This commit is contained in:
wuzhenghui
2025-11-11 21:56:27 +08:00
parent 5c10e4b719
commit a4ceeec72c
4 changed files with 52 additions and 6 deletions
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components/esp_hw_support/port/esp32p4/pmu_init.c
+8
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@@ -14,9 +14,11 @@
#include "soc/pmu_struct.h"
#include "hal/efuse_hal.h"
#include "hal/pmu_hal.h"
#include "hal/lp_sys_ll.h"
#include "pmu_param.h"
#include "esp_private/esp_pmu.h"
#include "soc/regi2c_dig_reg.h"
#include "soc/lp_system_reg.h"
#include "regi2c_ctrl.h"
#include "esp_rom_sys.h"
#include "soc/rtc.h"
@@ -175,6 +177,9 @@ static void pmu_hp_system_init_default(pmu_context_t *ctx)
pmu_hp_system_param_default(mode, &param);
pmu_hp_system_init(ctx, mode, &param);
}
#if CONFIG_ESP32P4_REV_MIN_FULL >= 300
lp_sys_ll_set_hp_mem_lowpower_mode(MEM_AUX_DEEPSLEEP);
#endif
}
static inline void pmu_lp_system_param_default(pmu_lp_mode_t mode, pmu_lp_system_param_t *param)
@@ -191,6 +196,9 @@ static void pmu_lp_system_init_default(pmu_context_t *ctx)
pmu_lp_system_param_default(mode, &param);
pmu_lp_system_init(ctx, mode, &param);
}
#if CONFIG_ESP32P4_REV_MIN_FULL >= 300
lp_sys_ll_set_lp_mem_lowpower_mode(MEM_AUX_DEEPSLEEP);
#endif
}
void pmu_init(void)