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Fabrice Gasnier authored
Enable overrun interrupt on STM32 ADC. In case data register hasn't been read (by CPU or DMA), overrun condition is detected when there's new conversion data available. Stop grabbing data and log an error message. Use a threaded irq to avoid printing the error message from hard irq context. Signed-off-by:
Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by:
Jonathan Cameron <Jonathan.Cameron@huawei.com>
cc06e67d