+//! Peek some blocks.
+void spiflash_peek(unsigned char app,
+ unsigned char verb,
+ unsigned char len){
+ register char blocks=(len>3?cmddata[3]:1);
+ unsigned char i,j;
+
+ P5OUT&=~SS; //Drop !SS to begin transaction.
+ spitrans8(0x03);//Flash Read Command
+ len=3;//write 3 byte pointer
+ for(i=0;i<len;i++)
+ spitrans8(cmddata[i]);
+
+ //Send reply header
+ len=0x80;//128 byte chunk, repeated for each block
+ serial_tx(app);
+ serial_tx(verb);
+ serial_tx(len); //multiplied by block count.
+
+ while(blocks--){
+ for(i=0;i<len;i++)
+ serial_tx(spitrans8(0));
+
+ /* old fashioned
+ for(i=0;i<len;i++)
+ cmddata[i]=spitrans8(0);
+ txdata(app,verb,len);
+ */
+ }
+ P5OUT|=SS; //Raise !SS to end transaction.
+}
+