From cd8946d42d0291816814593314e4ecb6660dfc0e Mon Sep 17 00:00:00 2001 From: Lou Tianhao Date: Wed, 26 Jul 2023 11:01:36 +0800 Subject: [PATCH] docs(pm/sleep): rewrite_all_low_to_any_low_when_not_esp32 --- docs/en/api-reference/system/sleep_modes.rst | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/docs/en/api-reference/system/sleep_modes.rst b/docs/en/api-reference/system/sleep_modes.rst index 2bb68a68a9..0f62738791 100644 --- a/docs/en/api-reference/system/sleep_modes.rst +++ b/docs/en/api-reference/system/sleep_modes.rst @@ -93,9 +93,15 @@ This wakeup mode doesn't require RTC peripherals or RTC memories to be powered o RTC controller contains logic to trigger wakeup using multiple RTC GPIOs. One of the two logic functions can be used to trigger wakeup: + .. only:: esp32 + - wake up if any of the selected pins is high (``ESP_EXT1_WAKEUP_ANY_HIGH``) - - wake up if all the selected pins are low (``ESP_EXT1_WAKEUP_ALL_LOW``) when target chip is esp32 - - wake up if any of the selected pins is low (``ESP_EXT1_WAKEUP_ANY_LOW``) when target chip is esp32s2 + - wake up if all the selected pins are low (``ESP_EXT1_WAKEUP_ALL_LOW``) + + .. only:: esp32s2 + + - wake up if any of the selected pins is high (``ESP_EXT1_WAKEUP_ANY_HIGH``) + - wake up if any of the selected pins is low (``ESP_EXT1_WAKEUP_ANY_LOW``) This wakeup source is implemented by the RTC controller. As such, RTC peripherals and RTC memories can be powered down in this mode. However, if RTC peripherals are powered down, internal pullup and pulldown resistors will be disabled. To use internal pullup or pulldown resistors, request RTC peripherals power domain to be kept on during sleep, and configure pullup/pulldown resistors using ``rtc_gpio_`` functions, before entering sleep::