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docs(esp32p4): update misc docs for esp32p4

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This commit is contained in:
Marius Vikhammer
2023-12-05 18:28:58 +08:00
parent cb66d6f6fa
commit ac3915f092
28 changed files with 111 additions and 129 deletions
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docs/en/api-reference/system/system_time.rst
+7 -7
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@@ -3,12 +3,12 @@ System Time
:link_to_translation:`zh_CN:[中文]`
{IDF_TARGET_RTC_CLK_FRE:default="Not updated", esp32="150 kHz", esp32s2="90 kHz", esp32s3="136 kHz", esp32c3="136 kHz", esp32c2="136 kHz", esp32c6="150 kHz", esp32h2="150 kHz"}
{IDF_TARGET_INT_OSC_FRE:default="Not updated", esp32="8.5 MHz", esp32s2="8.5 MHz", esp32s3="17.5 MHz", esp32c3="17.5 MHz", esp32c2="17.5 MHz", esp32c6="20 MHz"}
{IDF_TARGET_RTC_CLK_FRE:default="Not updated", esp32="150 kHz", esp32s2="90 kHz", esp32s3="136 kHz", esp32c3="136 kHz", esp32c2="136 kHz", esp32c6="150 kHz", esp32h2="150 kHz", esp32p4="150 kHz"}
{IDF_TARGET_INT_OSC_FRE:default="Not updated", esp32="8.5 MHz", esp32s2="8.5 MHz", esp32s3="17.5 MHz", esp32c3="17.5 MHz", esp32c2="17.5 MHz"}
{IDF_TARGET_INT_OSC_FRE_DIVIDED:default="Not updated", esp32="about 33 kHz", esp32s2="about 33 kHz", esp32s3="about 68 kHz", esp32c3="about 68 kHz", esp32c2="about 68 kHz"}
{IDF_TARGET_EXT_CRYSTAL_PIN:default="Not updated", esp32="32K_XP and 32K_XN", esp32s2="XTAL_32K_P and XTAL_32K_N", esp32s3="XTAL_32K_P and XTAL_32K_N", esp32c3="XTAL_32K_P and XTAL_32K_N", esp32c6="XTAL_32K_P and XTAL_32K_N", esp32h2="XTAL_32K_P and XTAL_32K_N"}
{IDF_TARGET_EXT_OSC_PIN:default="Not updated", esp32="32K_XN", esp32s2="XTAL_32K_P", esp32s3="XTAL_32K_P", esp32c3="XTAL_32K_P", esp32c2="GPIO0", esp32c6="XTAL_32K_P"}
{IDF_TARGET_HARDWARE_DESIGN_URL:default="Not updated",esp32="`ESP32 Hardware Design Guidelines <https://www.espressif.com/sites/default/files/documentation/esp32_hardware_design_guidelines_en.pdf#page=11>`_", esp32s2="`ESP32-S2 Hardware Design Guidelines <https://www.espressif.com/sites/default/files/documentation/esp32-s2_hardware_design_guidelines_en.pdf#page=10>`_", esp32s3="`ESP32-S3 Hardware Design Guidelines <https://www.espressif.com/sites/default/files/documentation/esp32-s3_hardware_design_guidelines_en.pdf#page=11>`_", esp32c3="`ESP32-C3 Hardware Design Guidelines <https://www.espressif.com/sites/default/files/documentation/esp32-c3_hardware_design_guidelines_en.pdf#page=9>`_", esp32c6="`ESP32-C6 Hardware Design Guidelines <https://www.espressif.com/sites/default/files/documentation/esp32-c6_hardware_design_guidelines_en.pdf#page=12>`_", esp32c2="`ESP8684 Hardware Design Guidelines <https://www.espressif.com/sites/default/files/documentation/esp8684_hardware_design_guidelines_en.pdf#page=10>`_", esp32h2="`ESP32-H2 Hardware Design Guidelines <https://www.espressif.com/sites/default/files/documentation/esp32-h2_hardware_design_guidelines_en.pdf#page=11>`_"}
{IDF_TARGET_EXT_CRYSTAL_PIN:default="Not updated", esp32="32K_XP and 32K_XN", esp32s2="XTAL_32K_P and XTAL_32K_N", esp32s3="XTAL_32K_P and XTAL_32K_N", esp32c3="XTAL_32K_P and XTAL_32K_N", esp32c6="XTAL_32K_P and XTAL_32K_N", esp32h2="XTAL_32K_P and XTAL_32K_N", esp32p4="XTAL_32K_P and XTAL_32K_N"}
{IDF_TARGET_EXT_OSC_PIN:default="Not updated", esp32="32K_XN", esp32s2="XTAL_32K_P", esp32s3="XTAL_32K_P", esp32c3="XTAL_32K_P", esp32c2="GPIO0", esp32c6="XTAL_32K_P", esp32h2="XTAL_32K_P", esp32p4="XTAL_32K_P"}
{IDF_TARGET_HARDWARE_DESIGN_URL:default="Not updated",esp32="`ESP32 Hardware Design Guidelines <https://www.espressif.com/sites/default/files/documentation/esp32_hardware_design_guidelines_en.pdf#page=11>`_", esp32s2="`ESP32-S2 Hardware Design Guidelines <https://www.espressif.com/sites/default/files/documentation/esp32-s2_hardware_design_guidelines_en.pdf#page=10>`_", esp32s3="`ESP32-S3 Hardware Design Guidelines <https://www.espressif.com/sites/default/files/documentation/esp32-s3_hardware_design_guidelines_en.pdf#page=11>`_", esp32c3="`ESP32-C3 Hardware Design Guidelines <https://www.espressif.com/sites/default/files/documentation/esp32-c3_hardware_design_guidelines_en.pdf#page=9>`_", esp32c6="`ESP32-C6 Hardware Design Guidelines <https://www.espressif.com/sites/default/files/documentation/esp32-c6_hardware_design_guidelines_en.pdf#page=12>`_", esp32c2="`ESP8684 Hardware Design Guidelines <https://www.espressif.com/sites/default/files/documentation/esp8684_hardware_design_guidelines_en.pdf#page=10>`_", esp32h2="`ESP32-H2 Hardware Design Guidelines <https://www.espressif.com/sites/default/files/documentation/esp32-h2_hardware_design_guidelines_en.pdf#page=11>`_", esp32p4="`ESP32-P4 Hardware Design Guidelines <https://www.espressif.com/sites/default/files/documentation/esp32-p4_hardware_design_guidelines_en.pdf#page=11>`_"}
Overview
@@ -45,9 +45,9 @@ The RTC timer has the following clock sources:
- ``External 32 kHz oscillator at {IDF_TARGET_EXT_OSC_PIN} pin``: Allows using 32 kHz clock generated by an external circuit. The external clock signal must be connected to the {IDF_TARGET_EXT_OSC_PIN} pin. The amplitude should be less than 1.2 V for sine wave signal and less than 1 V for square wave signal. Common mode voltage should be in the range of 0.1 < Vcm < 0.5xVamp, where Vamp stands for signal amplitude. In this case, the {IDF_TARGET_EXT_OSC_PIN} pin cannot be used as a GPIO pin.
:not esp32c6 and not esp32h2: - ``Internal {IDF_TARGET_INT_OSC_FRE} oscillator, divided by 256 ({IDF_TARGET_INT_OSC_FRE_DIVIDED})``: Provides better frequency stability than the ``Internal {IDF_TARGET_RTC_CLK_FRE} RC oscillator`` at the expense of a higher (by 5 μA) Deep-sleep current consumption. It also does not require external components.
:not esp32c6 and not esp32h2 and not esp32p4: - ``Internal {IDF_TARGET_INT_OSC_FRE} oscillator, divided by 256 ({IDF_TARGET_INT_OSC_FRE_DIVIDED})``: Provides better frequency stability than the ``Internal {IDF_TARGET_RTC_CLK_FRE} RC oscillator`` at the expense of a higher (by 5 μA) Deep-sleep current consumption. It also does not require external components.
:esp32c6 or esp32h2: - ``Internal 32 kHz RC oscillator``
:esp32c6 or esp32h2 or esp32p4: - ``Internal 32 kHz RC oscillator``
The choice depends on your requirements for system time accuracy and power consumption in sleep modes. To modify the RTC clock source, set :ref:`CONFIG_RTC_CLK_SRC` in project configuration.