--- /dev/null
+/*
+
+ G N O K I I
+
+ A Linux/Unix toolset and driver for Nokia mobile phones.
+
+ Released under the terms of the GNU GPL, see file COPYING for more details.
+
+ Header file for the various functions, definitions etc. used to implement
+ the handset interface. See mbus-6110.c for more details.
+
+*/
+
+#ifndef __mbus_h
+#define __mbus_h
+
+#include "gsm-api.h"
+
+/* This byte is at the beginning of all GSM Frames sent over MBUS to Nokia
+ 6110 phones. */
+#define MBUS_FRAME_ID 0x1f
+
+/* Our PC (MBUS). */
+#define MBUS_DEVICE_PC1 0x10
+#define MBUS_DEVICE_PC2 0x1d
+
+#define MBUS_MAX_TRANSMIT_LENGTH (1000)
+#define MBUS_MAX_RECEIVE_LENGTH (1000)
+#define MBUS_MAX_CONTENT_LENGTH (1000)
+
+/* Global variables */
+extern GSM_Protocol MBUS_Functions;
+
+GSM_Error MBUS_Initialise(char *port_device, char *initlength,
+ GSM_ConnectionType connection,
+ void (*rlp_callback)(RLP_F96Frame *frame));
+
+int MBUS_SendMessage(u16 message_length, u8 message_type, u8 *buffer);
+int MBUS_SendFrame(u16 message_length, u8 message_type, u8 *buffer);
+void MBUS_Terminate(void);
+bool MBUS_WritePhone (u16 length, u8 *buffer);
+void MBUS_RX_StateMachine(unsigned char rx_byte);
+
+#endif /* __fbus_h */