From 8f1f80bea390f0c1d1685d74d05cc6e204d3ef63 Mon Sep 17 00:00:00 2001
From: Ain <41307858+nero@users.noreply.github.com>
Date: Mon, 29 Jan 2018 19:42:09 +0000
Subject: [PATCH] Fix uart_rx_init

This also renames it to make multiple rx facilities cause an symbol duplication
error.
---
 drivers/uart_rx_async.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/uart_rx_async.c b/drivers/uart_rx_async.c
index 0b69f59..658b99f 100644
--- a/drivers/uart_rx_async.c
+++ b/drivers/uart_rx_async.c
@@ -3,10 +3,11 @@
 #include <avr/io.h>
 #include <avr/interrupt.h>
 
-void __attribute__ ((naked)) __attribute__ ((section (".init6"))) uart_rx_async_init() {
-  UCSR0B = (1<<RXEN0) | (1<<RXCIE0);
+void __attribute__ ((naked)) __attribute__ ((section (".init6"))) uart_rx_init() {
+  UCSR0B |= (1<<RXEN0) | (1<<RXCIE0);
 }
 
+
 void __attribute__ ((naked)) __attribute__ ((section (".init8"))) uart_rx_sei() {
   sei();
 }