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MSP430X2 client connects but reads garbage from ram.
[goodfet]
/
firmware
/
lib
/
command.c
diff --git
a/firmware/lib/command.c
b/firmware/lib/command.c
index
44a853d
..
738fab6
100644
(file)
--- 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];
//! 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,
//! Transmit data.
void txdata(unsigned char app,
unsigned char verb,
@@
-15,9
+31,21
@@
void txdata(unsigned char app,
}
}
}
}
+//Be very careful changing delay().
+//It was chosen poorly by trial and error.
//! Delay for a count.
void delay(unsigned int count){
volatile unsigned int i=count;
//! Delay for a count.
void delay(unsigned int count){
volatile unsigned int i=count;
- while(i--);
+ while(i--) asm("nop");
+}
+//! MSDelay
+void msdelay(unsigned int ms){
+ volatile unsigned int i,j;
+ i=100;
+ while(i--){
+ j=ms;
+ while(j--) asm("nop");
+ }
+ //Using TimerA might be cleaner.
}
}