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SourceVuESP-IDF Framework and ExamplesESP-IDFuart_clear_intr_status()

uart_clear_intr_status() function

Clear UART interrupt status

Syntax

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Summary

Declaration

Definition

from uart.h:314

esp_err_t uart_clear_intr_status(uart_port_t uart_num, uint32_t clr_mask);

Implemented in uart.c:432

Arguments

Argument

Description

uart_num

UART port number, the max port number is (UART_NUM_MAX -1).

clr_mask

Bit mask of the interrupt status to be cleared.

Return value

- ESP_OK Success - ESP_FAIL Parameter error

Examples

References

from examples