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doc: make adc wifi hardware limitation visible on esp32

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This commit is contained in:
Armando 2022-09-08 19:22:04 +08:00
parent 45776dc0cc
commit 22431bc41b
2 changed files with 3 additions and 3 deletions
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2
docs/en/api-reference/peripherals/adc_continuous.rst
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@ -203,7 +203,7 @@ To do further calbration to convert the ADC raw result to voltage in mV, please
Hardware Limitations
^^^^^^^^^^^^^^^^^^^^
- A specific ADC unit can only work under one operating mode at any one time, either Continuous Mode or Oneshot Mode. :cpp:func:`adc_continuous_start` has provided the protection.
- A specific ADC unit can only work under one operating mode at any one time, either continuous mode or oneshot mode. :cpp:func:`adc_continuous_start` has provided the protection.
- Random Number Generator uses ADC as an input source. When ADC continuous mode driver works, the random number generated from RNG will be less random.

4
docs/en/api-reference/peripherals/adc_oneshot.rst
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@ -154,11 +154,11 @@ Hardware Limitations
.. only:: SOC_ADC_DMA_SUPPORTED
- A specific ADC unit can only work under one operating mode at any one time, either Continuous Mode or Oneshot Mode. :cpp:func:`adc_oneshot_read` has provided the protection.
- A specific ADC unit can only work under one operating mode at any one time, either continuous mode or oneshot mode. :cpp:func:`adc_oneshot_read` has provided the protection.
.. only:: esp32 or esp32s2 or esp32s3
- ADC2 is also used by the Wi-Fi. :cpp:func:`adc_oneshot_read` has provided the protection between Wi-Fi driver and ADC continuous mode driver.
- ADC2 is also used by the Wi-Fi. :cpp:func:`adc_oneshot_read` has provided the protection between Wi-Fi driver and ADC oneshot mode driver.
.. only:: esp32c3