prod/atusb: separated flashing from testing; added enumeration and ID test

- atusb (flash, dfu): removed (to be handled by separate script)
- atusb (enumerate): implemented enumeration test
- atusb: enabled "identify", since the local anomaly has been solved

prod/atusb

@@ -3,17 +3,11 @@
 . ./Common
 
 
-flash()
-{
-	step "Flash boot loader"
-	todo
-}
-
-
 enumerate()
 {
 	step "Enumeration"
-	todo
+	cmd "usbwait -t 5 20b7:1540 && echo okay"
+	expect okay
 }
 
 
@@ -24,13 +18,6 @@ led()
 }
 
 
-dfu()
-{
-	step "DFU application"
-	todo
-}
-
-
 gpio_usb()
 {
 	step "GPIO scan"
@@ -46,13 +33,11 @@ xtal_usb()
 
 
 begin usb.profile
-flash
 enumerate
 led
-dfu
 # power ?
 gpio_usb
-# identify	# local anomaly (using a 230-based card at the moment)
+identify
 xtal_usb
 spectrum
 transmit