ATmegaxxM1_avr_libraries/uart_8h_source.html

 #ifndef UART_H_
 #define UART_H_

 // ##### Includes #####
 #include <avr/io.h>
 #include <stdio.h>


 // ##### Definitions #####
 #define UART_LBT 8

 #define BAUD_CALC(baud) ((F_CPU / 4 / baud - 1) / 2)


 // ##### Functions #####
 void uart_init(uint8_t brr_value);
 int uart_transmit(char byte_data, FILE *stream);
 int uart_receive(FILE *stream);
 int uart_getline(char line[], int max);


 #endif /* UART_H_ */
uart_init
void uart_init(uint8_t brr_value)
UART initialization function.
Definition: uart.c:30

uart_getline
int uart_getline(char line[], int max)
Function to read line.
Definition: uart.c:107

uart_receive
int uart_receive(FILE *stream)
Function to read characters.
Definition: uart.c:82

uart_transmit
int uart_transmit(char byte_data, FILE *stream)
Function to transmit characters.
Definition: uart.c:61