diff options
Diffstat (limited to 'host/lib/usrp/x300/x300_radio_ctrl_impl.cpp')
| -rw-r--r-- | host/lib/usrp/x300/x300_radio_ctrl_impl.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/host/lib/usrp/x300/x300_radio_ctrl_impl.cpp b/host/lib/usrp/x300/x300_radio_ctrl_impl.cpp index b6b6e1824..88bbcf342 100644 --- a/host/lib/usrp/x300/x300_radio_ctrl_impl.cpp +++ b/host/lib/usrp/x300/x300_radio_ctrl_impl.cpp @@ -93,6 +93,12 @@ UHD_RFNOC_RADIO_BLOCK_CONSTRUCTOR(x300_radio_ctrl) _fp_gpio->set_gpio_attr(attr.first, val); }); break; + case usrp::gpio_atr::GPIO_READBACK: + _tree->create<uint32_t>(fs_path("gpio") / "FP0" / "READBACK") + .set_publisher([this](){ + return _fp_gpio->read_gpio(); + }); + break; default: _tree->create<uint32_t>(fs_path("gpio") / "FP0" / attr.second) .set(0) @@ -102,10 +108,6 @@ UHD_RFNOC_RADIO_BLOCK_CONSTRUCTOR(x300_radio_ctrl) } } - _tree->create<uint32_t>(fs_path("gpio") / "FP0" / "READBACK") - .set_publisher([this](){ - return _fp_gpio->read_gpio(); - }); } //////////////////////////////////////////////////////////////// @@ -169,7 +171,6 @@ x300_radio_ctrl_impl::~x300_radio_ctrl_impl() for(const gpio_atr::gpio_attr_map_t::value_type attr: gpio_atr::gpio_attr_map) { _tree->remove(fs_path("gpio") / "FP0" / attr.second); } - _tree->remove(fs_path("gpio") / "FP0" / "READBACK"); } // Reset peripherals |