Hi all,
I wonder if anyone might be able to help with this one. I'm looking to use
pyusb to interact with a wired xbox 360 gamepad. So far I can read just
fine but I'd also like to write so I can make the LED stop blinking.
Looking here (
http://tattiebogle.net/index.php/ProjectRoot/Xbox360Controller/UsbInfo), I
should be able to do it, but no matter what messages I try sending, I'm not
having any luck controlling the LED. Below is the code I have thus far, any
suggestions?
import usb
dev = usb.core.find(idVendor=1118, idProduct=654)
dev.set_configuration()
readEP = dev[0][(0,0)][0] #endpoint to read from
writeEP = dev[0][(0,0)][1] #endpoint to write to
print readEP #should be: <ENDPOINT 0x81: Interrupt IN>
print writeEP #should be: <ENDPOINT 0x1: Interrupt OUT>
##read the startup messages
for i in range(4): #usually only 4 messages
data = dev.read(readEP.bEndpointAddress,readEP.wMaxPacketSize,100)
print len(data) #should be 3
##get initial button/axes state
data = dev.read(readEP.bEndpointAddress,readEP.wMaxPacketSize,100)
print len(data) #should be 20
##Try to set the LED to illuminate just one element (message 0x06).
##Each of the following commented-out attempts fails to leave only the first
##element illuminated and subsequent attempts at reading or writing yields
##"usb.core.USBError: [Errno 5] Input/Output Error"
dev.write(writeEP,'010306',100)
# dev.write(writeEP,'0\x010306',100)
# dev.write(writeEP,'66310',100) #decimal value of 0x010306
##attempt to read again
while True:
data = dev.read(readEP.bEndpointAddress,readEP.wMaxPacketSize,100)
------------------------------------------------------------------------------
What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic
patterns at an interface-level. Reveals which users, apps, and protocols are
consuming the most bandwidth. Provides multi-vendor support for NetFlow,
J-Flow, sFlow and other flows. Make informed decisions using capacity planning
reports.http://sdm.link/zohodev2dev
_______________________________________________
pyusb-users mailing list
pyusb-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/pyusb-users
