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Merge branch 'bugfix/clear_ulp_wake_intr_in_wake_source_enable_v4.4' into 'release/v4.4'

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fix(esp_hw_support): clear all type ULP wakeup intr status at ulp wakeup source enable (backport v4.4)

See merge request espressif/esp-idf!27190
This commit is contained in:
Jiang Jiang Jian
2023-11-21 10:52:23 +08:00
parent 0d08c81ae0 7c68678ddc
commit bf5b36954a
1 changed files with 5 additions and 1 deletions
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6
components/esp_hw_support/sleep_modes.c
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@@ -455,14 +455,18 @@ static uint32_t IRAM_ATTR esp_sleep_start(uint32_t pd_flags)
#if CONFIG_ULP_COPROC_ENABLED
// Enable ULP wakeup
#if CONFIG_ESP32S3_ULP_COPROC_RISCV
if (s_config.wakeup_triggers & (RTC_COCPU_TRIG_EN | RTC_COCPU_TRAP_TRIG_EN)) {
#else
if (s_config.wakeup_triggers & RTC_ULP_TRIG_EN) {
#endif
#ifdef CONFIG_IDF_TARGET_ESP32
rtc_hal_ulp_wakeup_enable();
#else
rtc_hal_ulp_int_clear();
#endif
}
#endif
#endif // CONFIG_ULP_COPROC_ENABLED
misc_modules_sleep_prepare(deep_sleep);