X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=protocol%2Fx68k.c;h=b54e3d9a89f7c3cbda0a17f8815d281abb13706f;hb=42c962412b92a0ab4bd26c95f25867c645064bd6;hp=d17af51cc2dc6f7a659b9c2a447e9cef850ee3bf;hpb=1f7461578dd489898389b7e9c488f7df9ac75399;p=tmk_firmware.git

diff --git a/protocol/x68k.c b/protocol/x68k.c
index d17af51..b54e3d9 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)
 {