add broadcast support

2018-02-05 20:22:37 +01:00
parent 7edc2108a7
commit 6b18e5ee70
2 changed files with 21 additions and 12 deletions
--- a/serial_io.cpp
+++ b/serial_io.cpp
@ -5,13 +5,12 @@ struct termios toptions;
 void sWrite(int port, char string[], size_t length)
 {
    if(port != -1) write(port, string, length);
-    else for( size_t j = 0; j < length; j++  )std::cout<<string[j];
+    
 }

 void sWrite(int port, const char string[], size_t length)
 {
    if(port != -1) write(port, string, length);
-    else for( size_t j = 0; j < length; j++  )std::cout<<string[j];
 }

 ssize_t sRead(int port, void *buf, size_t count)