From 42c962412b92a0ab4bd26c95f25867c645064bd6 Mon Sep 17 00:00:00 2001
From: tmk <nobody@nowhere>
Date: Fri, 21 Jun 2013 16:34:39 +0900
Subject: Add LED support to x68k

---
 protocol/x68k.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'protocol/x68k.c')

diff --git a/protocol/x68k.c b/protocol/x68k.c
index d17af51cc2..b54e3d9a89 100644
--- a/protocol/x68k.c
+++ b/protocol/x68k.c
@@ -64,6 +64,12 @@ uint8_t x68k_recv(void)
     return data;
 }
 
+void x68k_send(uint8_t d)
+{
+    while (!(UCSR1A&(1<<UDRE1)));
+    UDR1 = d;
+}
+
 // USART RX complete interrupt
 ISR(KBD_RX_VECT)
 {
-- 
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