[Ftdi-usb-sio-devel] Resetting the FTDI

[Chris S. <chr...@ya...>]

Hello,

How does my userland application issue an FTDI reset command?  ftdi_sio.h hints that it is possible:

 /* FTDI_SIO_RESET */
 #define FTDI_SIO_RESET_REQUEST FTDI_SIO_RESET
 #define FTDI_SIO_RESET_REQUEST_TYPE 0x40
 #define FTDI_SIO_RESET_SIO 0
 #define FTDI_SIO_RESET_PURGE_RX 1
 #define FTDI_SIO_RESET_PURGE_TX 2

Perhaps a better question: Where would I look to find the answer to this myself?  I assume the method involves ioctl() or sysfs, but I am not sure where in the source to find out the method.  If you can just refer me to a source to learn about this sort of thing, I'd be happy to RTFM.

Thank you,

Chris