X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=common%2Fserial.h;h=9e48a6eb1352dde48890a4c9d47bcc899660e0d8;hb=HEAD;hp=04ea50b198fc502c2d4812ddd370746bc2e6ae93;hpb=9c37d18b9c70fdb70dfec453398c4649e9e57586;p=model-railway-devices.git

diff --git a/common/serial.h b/common/serial.h
index 04ea50b..9e48a6e 100644
--- a/common/serial.h
+++ b/common/serial.h
@@ -1,16 +1,14 @@
 #ifndef SERIAL_H_
 #define SERIAL_H_
 
-#include <avr/interrupt.h>
-
-#define SERIAL_SET_CALLBACK(f) \
-	ISR(USART_RX_vect) \
-	{ \
-		char c = UDR0; \
-		f(c); \
-	}
+#include <stdint.h>
 
 void serial_init(uint16_t);
+void serial_set_baud(uint16_t);
+uint8_t serial_read();
+uint8_t serial_read_available();
+uint8_t serial_read_overrun();
 void serial_write(uint8_t);
+uint8_t serial_write_space();
 
 #endif