Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add methods for Usb Gadget Hal v1.2

Browse Source 
1. Add svc usb getUsbSpeed method
2. Add svc usb getCurrentGadgetHalVersion method

Bug: 168282708
Test: build pass and get test result
Change-Id: Id3480757fd3545b0cce083aaa3cf906e09ae318c
This commit is contained in:
raychi
2020-10-06 00:33:05 +08:00
parent 88254a2b56
commit 062ddc3475
1 changed files with 30 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
cmds/svc/src/com/android/commands/svc/UsbCommand.java
View File

@@ -42,10 +42,20 @@ public class UsbCommand extends Svc.Command {
+ " Sets the functions which, if the device was charging, become current on"
+ "screen unlock. If function is blank, turn off this feature.\n"
+ " svc usb getFunctions\n"
+ " Gets the list of currently enabled functions\n"
+ " Gets the list of currently enabled functions\n"
+ " possible values of [function] are any of 'mtp', 'ptp', 'rndis',\n"
+ " 'midi', 'ncm (if supporting gadget hal v1.2)'\n"
+ " svc usb resetUsbGadget\n"
+ " Reset usb gadget\n\n"
+ "possible values of [function] are any of 'mtp', 'ptp', 'rndis', 'midi'\n";
+ " Reset usb gadget\n"
+ " svc usb getUsbSpeed\n"
+ " Gets current USB speed\n"
+ " possible values of USB speed are any of 'low speed', 'full speed',\n"
+ " 'high speed', 'super speed', 'super speed (10G)',\n"
+ " 'super speed (20G)', or higher (future extension)\n"
+ " svc usb getGadgetHalVersion\n"
+ " Gets current Gadget Hal Version\n"
+ " possible values of Hal version are any of 'unknown', 'V1_0', 'V1_1',\n"
+ " 'V1_2'\n";
}
@Override
@@ -84,6 +94,23 @@ public class UsbCommand extends Svc.Command {
System.err.println("Error communicating with UsbManager: " + e);
}
return;
} else if ("getUsbSpeed".equals(args[1])) {
try {
System.err.println(
UsbManager.usbSpeedToBandwidth(usbMgr.getCurrentUsbSpeed()));
} catch (RemoteException e) {
System.err.println("Error communicating with UsbManager: " + e);
}
return;
} else if ("getGadgetHalVersion".equals(args[1])) {
try {
System.err.println(
UsbManager.usbGadgetHalVersionToString(
usbMgr.getGadgetHalVersion()));
} catch (RemoteException e) {
System.err.println("Error communicating with UsbManager: " + e);
}
return;
}
}
System.err.println(longHelp());