X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=firmware%2Fapps%2Favr%2Favr.c;h=953156347217821a47119797905589d0becb302e;hb=f1115f89754a6482731b77cf2bf71bb7534f9a28;hp=a4ba6fdae890b58e89469f18920b48d46fcc6af9;hpb=166ecd9b06d0fd98ad69379f5b0d91c755adff2b;p=goodfet

diff --git a/firmware/apps/avr/avr.c b/firmware/apps/avr/avr.c
index a4ba6fd..9531563 100644
--- a/firmware/apps/avr/avr.c
+++ b/firmware/apps/avr/avr.c
@@ -11,37 +11,39 @@
 #include <iomacros.h>
 
 #include "avr.h"
-#include "glitch.h"
+//#include "glitch.h"
 
 //! Setup the AVR pins.
 void avrsetup(){
   spisetup();
-  
-  glitchsetup();
 }
 
 //! Initialized an attached AVR.
 void avrconnect(){
   //set I/O pins
-  avrsetup();
+  avrsetup(); //Cut this?
+  
+  SETSS;
+  //delay(50);
   
   //Pulse !RST (SS) at least twice while CLK is low.
   CLRCLK;
   CLRSS;
+  //delay(5);
 
   SETSS;
   CLRCLK;
-  delay(500);
+  //delay(5);
   CLRSS;
-  delay(500);
+  //delay(5);
   
   //Enable programming
   avr_prgen();
 }
 
 //! Read and write an SPI byte with delays.
-unsigned char avrtrans8(unsigned char byte){
-  register unsigned int bit;
+u8 avrtrans8(u8 byte){
+  register u16 bit;
   //This function came from the SPI Wikipedia article.
   //Minor alterations.
   
@@ -106,7 +108,6 @@ u8 avr_lockbits(){
 }
 //! Write lock bits.
 void avr_setlock(u8 bits){
-  debugstr("Setting lock bits.");
   avrexchange(0xAC,0xE0,0x00,
 	      bits);
 }
@@ -136,10 +137,11 @@ void avrhandle(unsigned char app,
 	       unsigned long len){
   unsigned long i;
   unsigned int at;
-  static u8 connected=0;
   
+  /*
   if(!avr_isready() && connected)
     debugstr("AVR is not yet ready.");
+  */
   
   switch(verb){
   case READ:
@@ -152,9 +154,10 @@ void avrhandle(unsigned char app,
     avrsetup();
     txdata(app,verb,0);
     break;
-  case START://returns device code
+  case START:
     avrconnect();
-    //no break here
+    txdata(app,verb,0);
+    break;//Used to fall through here.
   case AVR_PEEKSIG:
     for(i=0;i<4;i++)
       cmddata[i]=avr_sig(i);