tusb_console.h File Reference

#include "esp_err.h"

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Functions
esp_err_t	esp_tusb_init_console (int cdc_intf)
	Redirect output to the USB serial.
esp_err_t	esp_tusb_deinit_console (int cdc_intf)
	Switch log to the default output.

Function Documentation

esp_tusb_deinit_console()

esp_err_t esp_tusb_deinit_console

(

int

cdc_intf

)

Switch log to the default output.

Parameters

cdc_intf

- interface number of TinyUSB's CDC

Returns

esp_err_t

Definition at line 110 of file tusb_console.c.

{
    ESP_RETURN_ON_ERROR(restore_std_streams(&con.in, &con.out, &con.err), TAG, "Failed to restore STD streams");
    esp_vfs_tusb_cdc_unregister(NULL);
    return ESP_OK;
}

References con, ESP_OK, ESP_RETURN_ON_ERROR, esp_vfs_tusb_cdc_unregister(), restore_std_streams(), and TAG.

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esp_tusb_init_console()

esp_err_t esp_tusb_init_console

(

int

cdc_intf

)

Redirect output to the USB serial.

Parameters

cdc_intf

- interface number of TinyUSB's CDC

Returns

esp_err_t - ESP_OK, ESP_FAIL or an error code

Definition at line 102 of file tusb_console.c.

{
    /* Registering TUSB at VFS */
    ESP_RETURN_ON_ERROR(esp_vfs_tusb_cdc_register(cdc_intf, NULL), TAG, "");
    ESP_RETURN_ON_ERROR(redirect_std_streams_to(&con.in, &con.out, &con.err, VFS_TUSB_PATH_DEFAULT), TAG, "Failed to redirect STD streams");
    return ESP_OK;
}

References con, ESP_OK, ESP_RETURN_ON_ERROR, esp_vfs_tusb_cdc_register(), redirect_std_streams_to(), TAG, and VFS_TUSB_PATH_DEFAULT.

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