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soc: added SOC_TOUCH_SENSE_SUPPORTED macro

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morris
2022-07-21 13:42:25 +08:00
parent 5dbae0c2cd
commit 741b031e83
28 changed files with 61 additions and 99 deletions
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docs/en/api-reference/system/sleep_modes.rst
+2 -2
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@@ -181,7 +181,7 @@ So, in theory, it's ok if you only wake up the system after the flash is complet
Therefore, it's recommended not to power down flash when using ESP-IDF. For power-sensitive applications, it's recommended to use Kconfig option :ref:`CONFIG_ESP_SLEEP_FLASH_LEAKAGE_WORKAROUND` to reduce the power consumption of the flash during light sleep, instead of powering down the flash.
.. only:: SOC_SPIRAM_SUPPORTED
It is worth mentioning that PSRAM has a similar Kconfig option :ref:`CONFIG_ESP_SLEEP_PSRAM_LEAKAGE_WORKAROUND`.
However, for those who have fully understood the risk and are still willing to power down the flash to further reduce the power consumption, please check the following mechanisms:
@@ -243,7 +243,7 @@ Checking Sleep Wakeup Cause
:cpp:func:`esp_sleep_get_wakeup_cause` function can be used to check which wakeup source has triggered wakeup from sleep mode.
.. only:: SOC_TOUCH_SENSOR_NUM
.. only:: SOC_TOUCH_SENSOR_SUPPORTED
For touchpad, it is possible to identify which touch pin has caused wakeup using :cpp:func:`esp_sleep_get_touchpad_wakeup_status` functions.