Hi,
I am attempting to manually control certain GPIO pins on the x310 as outputs
that will control external antenna sources. In the code sample below, I am
intending to set pin 2 to low and pins 3/4 to high, but am not having any luck.
Would it be possible to point out if there is something wrong in this code?
usrp->set_gpio_attr("FP0", "CTRL", 0x000, 0xFFF);
usrp->set_gpio_attr("FP0", "DDR", 0xFFF, 0xFFF);
usrp->set_gpio_attr("FP0", "OUT", 0, (1<<2));
usrp->set_gpio_attr("FP0", "OUT", 1, (1<<3));
usrp->set_gpio_attr("FP0", "OUT", 1, (1<<4));
Thank you!
Will
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