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Cleaned up Chipcon entry sequence.
[goodfet]
/
firmware
/
apps
/
chipcon
/
chipcon.c
diff --git
a/firmware/apps/chipcon/chipcon.c
b/firmware/apps/chipcon/chipcon.c
index
21c8b16
..
cf11b5a
100644
(file)
--- a/
firmware/apps/chipcon/chipcon.c
+++ b/
firmware/apps/chipcon/chipcon.c
@@
-37,7
+37,8
@@
//This could be more accurate.
//Does it ever need to be?
#define CCSPEED 3
//This could be more accurate.
//Does it ever need to be?
#define CCSPEED 3
-#define CCDELAY(x) delay(x)
+//#define CCDELAY(x) delay(x)
+#define CCDELAY(x)
#define SETMOSI P5OUT|=MOSI
#define CLRMOSI P5OUT&=~MOSI
#define SETMOSI P5OUT|=MOSI
#define CLRMOSI P5OUT&=~MOSI
@@
-67,15
+68,25
@@
void ccdebuginit(){
P5OUT&=~SCK;
P5OUT&=~RST;
P5OUT&=~SCK;
P5OUT&=~RST;
- //pulse twice
+ /*
+ //pulse twice, old code.
CCDELAY(CCSPEED);
P5OUT|=SCK; //up
CCDELAY(CCSPEED);
P5OUT&=~SCK; //down
CCDELAY(CCSPEED);
CCDELAY(CCSPEED);
P5OUT|=SCK; //up
CCDELAY(CCSPEED);
P5OUT&=~SCK; //down
CCDELAY(CCSPEED);
+
P5OUT|=SCK; //up
CCDELAY(CCSPEED);
P5OUT&=~SCK; //down
P5OUT|=SCK; //up
CCDELAY(CCSPEED);
P5OUT&=~SCK; //down
+ CCDELAY(CCSPEED);
+ */
+
+ P5OUT^=SCK;
+ P5OUT^=SCK;
+ P5OUT^=SCK;
+ P5OUT^=SCK; //Unnecessary.
+
//Raise !RST.
P5OUT|=RST;
//Raise !RST.
P5OUT|=RST;