diff options
Diffstat (limited to 'host/examples/gpio.cpp')
| -rw-r--r-- | host/examples/gpio.cpp | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/host/examples/gpio.cpp b/host/examples/gpio.cpp index 779fc1fa0..103060908 100644 --- a/host/examples/gpio.cpp +++ b/host/examples/gpio.cpp @@ -123,7 +123,7 @@ void output_reg_values(const std::string bank, { const std::vector<std::string> attrs = { "CTRL", "DDR", "ATR_0X", "ATR_RX", "ATR_TX", "ATR_XX", "OUT", "READBACK"}; - std::cout << (boost::format("%10s ") % "Bit"); + std::cout << (boost::format("%10s:") % "Bit"); for (int i = num_bits - 1; i >= 0; i--) std::cout << (boost::format(" %2d") % i); std::cout << std::endl; @@ -133,13 +133,20 @@ void output_reg_values(const std::string bank, % to_bit_string(gpio_bits, num_bits)) << std::endl; } - // GPIO Src - const auto gpio_src = usrp->get_gpio_src(bank); - std::cout << boost::format("%10s:") % "SRC: "; - for (auto src : gpio_src) { - std::cout << " " << src; + + // GPIO Src - get_gpio_src() not supported for all devices + try { + const auto gpio_src = usrp->get_gpio_src(bank); + std::cout << boost::format("%10s:") % "SRC"; + for (auto src : gpio_src) { + std::cout << " " << src; + } + std::cout << std::endl; + } catch (const uhd::not_implemented_error& e) { + std::cout << "Ignoring " << e.what() << std::endl; + } catch (...) { + throw; } - std::cout << std::endl; } int UHD_SAFE_MAIN(int argc, char* argv[]) |