uart_set_line_inverse() function

Set UART line inverse mode

Syntax

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Summary

Declaration

Definition

esp_err_t uart_set_line_inverse(uart_port_t uart_num, uint32_t inverse_mask);

Implemented in uart.c:386

Argument

Description

uart_num

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

inverse_mask

Choose the wires that need to be inverted. Using the ORred mask of `uart_signal_inv_t`

- ESP_OK Success - ESP_FAIL Parameter error

from examples