X-Git-Url: http://git.rot13.org/?p=goodfet;a=blobdiff_plain;f=firmware%2Flib%2Fcommand.c;h=08a5cf7494c91bad21bf19d9534c132bb6c0bcee;hp=9a9421ddfcb2c3277af36d0f1a295afd36ac4853;hb=3bf98a899ca8003835b69d949d299369a5d7a4f7;hpb=a653ba1562dc444e4be791e22264a89a3c6b4a19

diff --git a/firmware/lib/command.c b/firmware/lib/command.c
index 9a9421d..08a5cf7 100644
--- a/firmware/lib/command.c
+++ b/firmware/lib/command.c
@@ -1,7 +1,23 @@
+#include "command.h"
+#include "platform.h"
+#include <string.h>
+
 //! Different command handling functions.
 
 unsigned char cmddata[256];
 
+//! Transmit a string.
+void txstring(unsigned char app,
+	      unsigned char verb,
+	      const char *str){
+  unsigned char len=strlen(str);
+  serial_tx(app);
+  serial_tx(verb);
+  serial_tx(len);
+  while(len--)
+    serial_tx(*(str++));
+}
+
 //! Transmit data.
 void txdata(unsigned char app,
 	    unsigned char verb,
@@ -15,7 +31,6 @@ void txdata(unsigned char app,
   }
 }
 
-
 //! Delay for a count.
 void delay(unsigned int count){
   volatile unsigned int i=count;