USB CDC Standard I/O Serial Management.
This module defines support routines for a stdio serial interface to the Atmel Software Framework (ASF) common USB CDC service.
Copyright (c) 2011-2018 Microchip Technology Inc. and its subsidiaries.
#include "stdio_usb.h"
Functions | |
void | stdio_usb_disable (void) |
Disables the stdio in USB Serial Mode. More... | |
bool | stdio_usb_enable (void) |
Enables the stdio in USB Serial Mode. More... | |
void | stdio_usb_getchar (void volatile *unused, char *data) |
Waits until a character is received, and returns it. More... | |
void | stdio_usb_init (void) |
Initializes the stdio in USB Serial Mode. More... | |
int | stdio_usb_putchar (volatile void *unused, char data) |
Sends a character with the USART. More... | |
Variables | |
static bool | stdio_usb_interface_enable = false |
Referenced by stdio_usb_disable(), stdio_usb_enable(), stdio_usb_getchar(), and stdio_usb_putchar().