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Moved header transmission to txhead, about to switch to 16-bit length field.
[goodfet]
/
firmware
/
lib
/
command.c
diff --git
a/firmware/lib/command.c
b/firmware/lib/command.c
index
c5e35b5
..
8d9eac1
100644
(file)
--- a/
firmware/lib/command.c
+++ b/
firmware/lib/command.c
@@
-1,11
+1,14
@@
+/*! \file command.c
+ \author Travis Goodspeed
+ \brief These functions manage command interpretation.
+*/
+
#include "command.h"
#include "platform.h"
#include <string.h>
#include "command.h"
#include "platform.h"
#include <string.h>
-//! Different command handling functions.
-
unsigned char cmddata[256];
unsigned char cmddata[256];
-
+unsigned char silent=0;
//! Transmit a string.
void txstring(unsigned char app,
//! Transmit a string.
void txstring(unsigned char app,
@@
-19,20
+22,33
@@
void txstring(unsigned char app,
serial_tx(*(str++));
}
serial_tx(*(str++));
}
-//! Transmits a debugging string out of line.
+/*! \brief Transmit a debug string.
+
+ Transmits a debugging string that is to be printed
+ out of line by the client. This is just for record-keeping;
+ it is not considered a proper reply to a query.
+ */
void debugstr(const char *str){
txstring(0xFF,0xFF,str);
}
void debugstr(const char *str){
txstring(0xFF,0xFF,str);
}
+//! Transmit a header.
+void txhead(unsigned char app,
+ unsigned char verb,
+ unsigned int len){
+ serial_tx(app);
+ serial_tx(verb);
+ serial_tx(len);
+}
//! Transmit data.
void txdata(unsigned char app,
unsigned char verb,
//! Transmit data.
void txdata(unsigned char app,
unsigned char verb,
- unsigned
char
len){
+ unsigned
int
len){
unsigned int i=0;
unsigned int i=0;
- serial_tx(app);
-
serial_tx(verb)
;
-
serial_tx(
len);
+ if(silent)
+
return
;
+
txhead(app,verb,
len);
for(i=0;i<len;i++){
serial_tx(cmddata[i]);
}
for(i=0;i<len;i++){
serial_tx(cmddata[i]);
}