From b0d8f22f3492fbb3f6dc0e8026e63c803af59007 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <cynerd@email.cz>
Date: Sat, 17 Oct 2015 15:40:51 +0200
Subject: Complete commit of current work

---
 twi.h | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'twi.h')

diff --git a/twi.h b/twi.h
index e69de29..514b17a 100644
--- a/twi.h
+++ b/twi.h
@@ -0,0 +1,25 @@
+#include <avr/io.h>
+#include <avr/interrupt.h>
+#include <stdint.h>
+
+#include "mcu/mcu_def.h"
+#include "buffers.h"
+
+#ifndef _IOE_TWI_H_
+#define _IOE_TWI_H_
+
+#ifndef MCUSUPPORT_TWI
+#error "No TWI interface is known on your mcu."
+#endif
+
+enum twiMode {
+    TWI_MODE_MASTER,
+    TWI_MODE_SLAVE
+};
+
+void twi_init(enum twiMode);
+int8_t twi_busy(void);
+void twi_join(void);
+void twi_send(uint8_t data);
+
+#endif /* _IOE_TWI_H_ */
-- 
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