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adc: added a flag to replace internal pool data with newest data, when pool is full

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Armando
2023-05-23 16:11:26 +08:00
parent bdd0d1ddc8
commit c68e4bbb6f
4 changed files with 29 additions and 1 deletions
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docs/en/api-reference/peripherals/adc_continuous.rst
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@@ -52,6 +52,7 @@ To create an ADC continuous mode driver handle, set up the required configuratio
- :cpp:member:`adc_continuous_handle_cfg_t::max_store_buf_size` set the maximum size (in bytes) of the pool that the driver saves ADC conversion result into. If this pool is full, new conversion results will be lost.
- :cpp:member:`adc_continuous_handle_cfg_t::conv_frame_size` set the size of the ADC conversion frame, in bytes.
- :cpp:member:`adc_continuous_handle_cfg_t::flags` set the flags that can change the driver behaviour.
After setting up above configurations for the ADC, call :cpp:func:`adc_continuous_new_handle` with the prepared :cpp:type:`adc_continuous_handle_cfg_t`. This function may fail due to various errors such as invalid argumemts, insufficient memory, etc.