[Embedded Linux]: Performance measurement for USB device
Posted on 2011-04-26
I have a device connected to Ubuntu machine via USB port. Device is using embedded Linux as operating system and I can change the internals of device. I want to measure performance of the device on following terms:
Speed of transaction(s) over USB,
Power consumption of the device,
Time taken by device (specifically kernel) to loopback data
Can anyone please let me know what tool set I can use to measure performance of my device connected via USB port?