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feat(esp_hw_support): support esp32p4 deepsleep

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This commit is contained in:
wuzhenghui
2024-03-27 13:59:36 +08:00
parent 299199c5a5
commit ccaae61fee
8 changed files with 26 additions and 28 deletions
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components/esp_hw_support/sleep_modes.c
+14 -12
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@@ -10,6 +10,7 @@
#include <sys/param.h>
#include "esp_attr.h"
#include "esp_rom_caps.h"
#include "esp_memory_utils.h"
#include "esp_sleep.h"
#include "esp_private/esp_sleep_internal.h"
@@ -287,7 +288,7 @@ static void touch_wakeup_prepare(void);
static void gpio_deep_sleep_wakeup_prepare(void);
#endif
#if SOC_RTC_FAST_MEM_SUPPORTED && !CONFIG_IDF_TARGET_ESP32P4 // TODO: IDF-7529
#if ESP_ROM_SUPPORT_DEEP_SLEEP_WAKEUP_STUB && SOC_DEEP_SLEEP_SUPPORTED
#if SOC_PM_SUPPORT_DEEPSLEEP_CHECK_STUB_ONLY
static RTC_FAST_ATTR esp_deep_sleep_wake_stub_fn_t wake_stub_fn_handler = NULL;
@@ -842,28 +843,26 @@ static esp_err_t IRAM_ATTR esp_sleep_start(uint32_t pd_flags, esp_sleep_mode_t m
esp_sleep_isolate_digital_gpio();
#endif
#if ESP_ROM_SUPPORT_DEEP_SLEEP_WAKEUP_STUB
#if SOC_PM_SUPPORT_DEEPSLEEP_CHECK_STUB_ONLY
#if !CONFIG_IDF_TARGET_ESP32P4 // TODO: IDF-7529
esp_set_deep_sleep_wake_stub_default_entry();
#elif !CONFIG_ESP_SYSTEM_ALLOW_RTC_FAST_MEM_AS_HEAP && SOC_RTC_FAST_MEM_SUPPORTED
/* If not possible stack is in RTC FAST memory, use the ROM function to calculate the CRC and save ~140 bytes IRAM */
set_rtc_memory_crc();
#endif // SOC_PM_SUPPORT_DEEPSLEEP_CHECK_STUB_ONLY
#endif
// Enter Deep Sleep
#if!ESP_ROM_SUPPORT_DEEP_SLEEP_WAKEUP_STUB || SOC_PM_SUPPORT_DEEPSLEEP_CHECK_STUB_ONLY || !CONFIG_ESP_SYSTEM_ALLOW_RTC_FAST_MEM_AS_HEAP
#if SOC_PMU_SUPPORTED
result = call_rtc_sleep_start(reject_triggers, config.power.hp_sys.dig_power.mem_dslp, deep_sleep);
#else
result = call_rtc_sleep_start(reject_triggers, config.lslp_mem_inf_fpu, deep_sleep);
#endif
#else
#if !CONFIG_ESP_SYSTEM_ALLOW_RTC_FAST_MEM_AS_HEAP
/* If not possible stack is in RTC FAST memory, use the ROM function to calculate the CRC and save ~140 bytes IRAM */
#if SOC_RTC_FAST_MEM_SUPPORTED
set_rtc_memory_crc();
#endif
result = call_rtc_sleep_start(reject_triggers, config.lslp_mem_inf_fpu, deep_sleep);
#else
/* Otherwise, need to call the dedicated soc function for this */
result = rtc_deep_sleep_start(s_config.wakeup_triggers, reject_triggers);
#endif
#endif // SOC_PM_SUPPORT_DEEPSLEEP_CHECK_STUB_ONLY
} else {
/* Cache Suspend 1: will wait cache idle in cache suspend */
suspend_cache();
@@ -992,12 +991,12 @@ static esp_err_t IRAM_ATTR deep_sleep_start(bool allow_sleep_rejection)
// record current RTC time
s_config.rtc_ticks_at_sleep_start = rtc_time_get();
#if SOC_RTC_FAST_MEM_SUPPORTED
#if ESP_ROM_SUPPORT_DEEP_SLEEP_WAKEUP_STUB
// Configure wake stub
if (esp_get_deep_sleep_wake_stub() == NULL) {
esp_set_deep_sleep_wake_stub(esp_wake_deep_sleep);
}
#endif // SOC_RTC_FAST_MEM_SUPPORTED
#endif // ESP_ROM_SUPPORT_DEEP_SLEEP_WAKEUP_STUB
// Decide which power domains can be powered down
uint32_t pd_flags = get_power_down_flags();
@@ -1014,6 +1013,9 @@ static esp_err_t IRAM_ATTR deep_sleep_start(bool allow_sleep_rejection)
#if SOC_PM_SUPPORT_HP_AON_PD
force_pd_flags |= PMU_SLEEP_PD_HP_AON;
#endif
#if SOC_PM_SUPPORT_CNNT_PD
force_pd_flags |= PMU_SLEEP_PD_CNNT;
#endif
#else
uint32_t force_pd_flags = RTC_SLEEP_PD_DIG | RTC_SLEEP_PD_VDDSDIO | RTC_SLEEP_PD_INT_8M | RTC_SLEEP_PD_XTAL;
#endif