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Merge branch 'doc/add_wakeup_source_usage_precautions_v5.4' into 'release/v5.4'

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change(doc): added more usage notes & warings about PM_POWER_DOWN_PERIPHERAL_IN_LIGHT_SLEEP (v5.4)

See merge request espressif/esp-idf!37391
This commit is contained in:
Jiang Jiang Jian
2025-03-31 17:33:32 +08:00
parent 75721348d8 e549dca8ae
commit 1113c7183d
3 changed files with 38 additions and 10 deletions
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6
components/esp_hw_support/sleep_modes.c
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@@ -2074,6 +2074,9 @@ esp_err_t esp_deep_sleep_enable_gpio_wakeup(uint64_t gpio_pin_mask, esp_deepslee
esp_err_t esp_sleep_enable_gpio_wakeup(void)
{
#if CONFIG_PM_POWER_DOWN_PERIPHERAL_IN_LIGHT_SLEEP
ESP_LOGW(TAG, "%s wakeup source is not available if the peripheral power domain is powered down in sleep", "GPIO");
#endif
#if CONFIG_IDF_TARGET_ESP32
if (s_config.wakeup_triggers & (RTC_TOUCH_TRIG_EN | RTC_ULP_TRIG_EN)) {
ESP_LOGE(TAG, "Conflicting wake-up triggers: touch / ULP");
@@ -2086,6 +2089,9 @@ esp_err_t esp_sleep_enable_gpio_wakeup(void)
esp_err_t esp_sleep_enable_uart_wakeup(int uart_num)
{
#if CONFIG_PM_POWER_DOWN_PERIPHERAL_IN_LIGHT_SLEEP
ESP_LOGW(TAG, "%s wakeup source is not available if the peripheral power domain is powered down in sleep", "UART");
#endif
if (uart_num == UART_NUM_0) {
s_config.wakeup_triggers |= RTC_UART0_TRIG_EN;
} else if (uart_num == UART_NUM_1) {