esp-idf/components/bootloader_support/include_bootloader/bootloader_console.h
2021-05-10 04:58:34 +02:00

24 lines
517 B
C

/*
* SPDX-FileCopyrightText: 2020-2021 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
/**
* @brief Initialize console output (UART or USB)
*/
void bootloader_console_init(void);
/**
* @brief Flush and otherwise de-initialize console output.
*/
void bootloader_console_deinit(void);
/**
* @brief "Write character to USB" function for ets_install_putc1.
* Only defined if USB CDC is used for console output.
*/
void bootloader_console_write_char_usb(char c);