started communication from scratch

[mTask.git] / int / interface.h

diff --git a/int/interface.h b/int/interface.h
index 1c77b7a..6141559 100644 (file)
--- a/int/interface.h
+++ b/int/interface.h
@@ -11,6 +11,7 @@ extern char **gargv;
 #endif
 
 #define read16() 256*read_byte() + read_byte()
+#define from16(a, b) 256*a+b
 uint8_t read_byte(void);
 void write_byte(uint8_t b);