esp_rom_output_rx_one_char() function

Get one character from the console channel.

Syntax

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Summary

Declaration

int esp_rom_output_rx_one_char(uint8_t *c);

Argument

Description

Where to store the character

- 0 on success - 1 on failure or no data available

Code

Location

Referrer

int esp_rom_output_rx_one_char(uint8_t *c);

int status = esp_rom_output_rx_one_char((uint8_t*) &cdata[received]);

bool got_char = esp_rom_output_rx_one_char((uint8_t*)&c) == 0;

while (esp_rom_output_rx_one_char(&ignore) == 0) { }

esp_rom_output_rx_one_char() is called by 3 functions:

esp_rom_output_rx_one_char()

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