USB services: Difference between revisions

← Older edit Newer edit →

@@ Line 195: / Line 195: @@
 No input. Returns an output u32. Returns an error when [[#BindDevice]] wasn't used.
-Returns the current state. Values:
+Returns the current state.
-* 0: Initial state.
-* 6: Device init starting.
+{| class="wikitable" border="1"
-* 3: {Initialization}, previous state is 6.
+|-
-* 4: {Initialization}, previous state is 3.
+! Value || Name || Description
-* 5: Initialization done, data-transfer is now available.
+|-
+| 0 || Detached || Device is not attached to USB.
+|-
+| 1 || Attached || Device is attached, but is not powered.
+|-
+| 2 || Powered || Device is attached and powered, but has not been reset.
+|-
+| 3 || Default || Device is attached, powered, and has been reset, but does not have an address.
+|-
+| 4 || Address || Device is attached, powered, has been reset, has an address, but is not configured.
+|-
+| 5 || Configured || Device is attached, powered, has been reset, has an address, configured, and may be used.
+|-
+| 6 || Suspended || Device is attached and powered, but has not seen bus activity for 3ms. Device is suspended and cannot be used.
+|-
+|}
 == SetVidPidBcd ==