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Re: [Discuss-gnuradio] A function named "usb_control_msg"
From: |
Brian Padalino |
Subject: |
Re: [Discuss-gnuradio] A function named "usb_control_msg" |
Date: |
Tue, 29 Nov 2011 09:11:34 -0500 |
2011/11/29 signalswdm <address@hidden>:
> Dear everyone:
> You see in usrp_basic.h there is a function named _write_9862() and
> it uses function usrp_9862_write(),defined in usrp_prims_common.h. And
> usrp_9862_write() uses function usrp_spi_write(), also defined in
> usrp_prims_common.h.
> usrp_spi_write() uses function write_cmd(), defined in usrp_prims_libusb0.c
> and usrp_prims_libusb1.c.
> In usrp_prims_libusb0.c write_cmd() uses a function named
> usb_control_msg(). But I can not find where usb_control_msg() is. Can anyone
> tell me where it is???
libusb:
http://libusb.sourceforge.net/doc/function.usbcontrolmsg.html
Brian