#include <iomacros.h>
#include "avr.h"
-#include "glitch.h"
+//#include "glitch.h"
//! Setup the AVR pins.
void avrsetup(){
//! 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(10);
+ //delay(5);
CLRSS;
- delay(10);
+ //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.
unsigned long len){
unsigned long i;
unsigned int at;
- static u8 connected=0;
/*
if(!avr_isready() && connected)
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);