uart.c File Reference

#include <stdio.h>
#include <stddef.h>
#include "stm8s.h"
#include "atom.h"
#include "atommutex.h"
#include "uart.h"

Functions
int	uart_init (uint32_t baudrate)
char	uart_putchar (char c)

---

Function Documentation

int uart_init

(

uint32_t

baudrate

)

Set up UART2 for putting out debug messages. This the UART used on STM8S Discovery, change if required.

char uart_putchar

(

char

c

)

uart_putchar

Write a char out via UART2

Parameters:

[in]

c

Character to send

Returns:

Character sent