You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
33 lines
411 B
33 lines
411 B
10 years ago
|
#include <avr/io.h>
|
||
|
|
#include <util/delay.h>
|
||
|
|
#include <avr/pgmspace.h>
|
||
|
|
#include <avr/interrupt.h>
|
||
|
|
#include <stdbool.h>
|
||
|
|
#include <stdint.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
|
||
|
|
#include "lib/uart.h"
|
||
|
|
|
||
|
|
|
||
|
|
ISR(USART_RX_vect)
|
||
|
|
{
|
||
|
|
uint8_t c = uart_rx();
|
||
|
|
|
||
|
|
uart_putc(c);
|
||
|
|
uart_putc(' ');
|
||
|
|
uart_putn(c);
|
||
|
|
uart_nl();
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void main()
|
||
|
|
{
|
||
|
|
uart_init(9600);
|
||
|
|
uart_isr_rx(1);
|
||
|
|
sei();
|
||
|
|
|
||
|
|
uart_puts_pgm(PSTR("UART key analyzer\r\n"));
|
||
|
|
|
||
|
|
while(1);
|
||
|
|
}
|