Fixed up compiler warnings about missing definition and such.

bacnet-stack/bytes.h

@@ -1,5 +1,6 @@
 // Defines the bit/byte/word/long conversions that are used in code
 
+
 #ifndef BYTES_H
 #define BYTES_H
 
@@ -11,32 +12,60 @@
 
 #ifndef HI_NIB
   #define HI_NIB(b) ((b) >> 4)
+
 #endif
 
+
+
 #ifndef LO_BYTE
+
   #define LO_BYTE(w) ((uint8_t)(w))
+
 #endif
 
+
+
 #ifndef HI_BYTE
+
   #define HI_BYTE(w) ((uint8_t)((uint16_t)(w) >> 8))
+
 #endif
 
+
+
 #ifndef LO_WORD
+
   #define LO_WORD(x) ((uint16_t)(x))
+
 #endif
 
+
+
 #ifndef HI_WORD
+
   #define HI_WORD(x) ((uint16_t)((uint32_t)(x) >> 16))
+
 #endif
 
+
+
 #ifndef MAKE_WORD
+
   #define MAKE_WORD(lo,hi) \
     ((uint16_t)(((uint8_t)(lo))|(((uint16_t)((uint8_t)(hi)))<<8)))
+
 #endif
 
+
+
 #ifndef MAKE_LONG
+
   #define MAKE_LONG(lo,hi) \
     ((uint32_t)(((uint16_t)(lo))|(((uint32_t)((uint16_t)(hi)))<<16)))
+
 #endif
 
+
+
 #endif // end of header file
+

bacnet-stack/main.c

@@ -41,7 +41,7 @@
 #include "rs485.h"
 #include "ringbuf.h"
 
-void main(void)
+int main(void)
 {
   struct mstp_port_struct_t mstp_port; // port data
   uint8_t my_mac = 0x05; // local MAC address
@@ -60,4 +60,6 @@ void main(void)
     MSTP_Master_Node_FSM(&mstp_port);
     
   }
+  
+  return 0;
 }

bacnet-stack/mstp.h

@@ -224,6 +224,9 @@ struct mstp_port_struct_t
 // At 9600 baud, 40 bit times would be about 4.166 milliseconds
 #define Tturnaround  40;
 
+void MSTP_Init(
+  struct mstp_port_struct_t *mstp_port,
+  uint8_t this_station_mac);
 void MSTP_Millisecond_Timer(struct mstp_port_struct_t *mstp_port);
 void MSTP_Receive_Frame_FSM(struct mstp_port_struct_t *mstp_port);
 void MSTP_Master_Node_FSM(struct mstp_port_struct_t *mstp_port);