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https://github.com/saymrwulf/uhd.git
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1a4348038d
- Creates mpm/ subdirectory - First pass at hardware daemon/MPM - New code for LMK04828, AD9371 - spidev integration Contributions by: Martin Braun <martin.braun@ettus.com> Derek Kozel <derek.kozel@ettus.com> Mark Meserve <mark.meserve@ni.com> Andrej Rode <andrej.rode@ettus.com>
52 lines
1.8 KiB
C++
52 lines
1.8 KiB
C++
#include "spi_lock.h"
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#include "ad937x_ctrl.hpp"
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#include <iostream>
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#include <sstream>
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std::string tune_req(ad937x_ctrl *device, ad937x_ctrl::direction_t direction, double freq)
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{
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std::ostringstream ss;
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ss << "Requesting freq " << freq << std::endl;
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double c_freq = device->tune(direction, freq);
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ss << "Got freq " << c_freq << std::endl;
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return ss.str();
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}
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std::string gain_req(ad937x_ctrl *device, ad937x_ctrl::direction_t direction, double gain)
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{
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std::ostringstream ss;
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ss << "Requesting gain " << gain << std::endl;
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double c_gain = device->set_gain(direction, ad937x_ctrl::CHAIN_1, gain);
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ss << "Got gain " << c_gain << std::endl;
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return ss.str();
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}
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void main()
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{
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std::cout << "N310 Hardware Daemon Test Main" << std::endl;
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auto spiMon = spi_lock::make(0);
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spi_hwd_settings_t hwd_settings1 = { 0, 0 };
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spi_hwd_settings_t hwd_settings2 = { 0, 1 };
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ad937x_ctrl myk1(spiMon, hwd_settings1), myk2(spiMon, hwd_settings2);
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myk1.set_clock_rate(122800);
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myk2.set_clock_rate(555);
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myk1.set_active_chains(ad937x_ctrl::TX, true, true);
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myk1.set_active_chains(ad937x_ctrl::RX, true, false);
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myk2.set_active_chains(ad937x_ctrl::TX, false, true);
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myk2.set_active_chains(ad937x_ctrl::RX, false, false);
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std::cout << gain_req(&myk1, ad937x_ctrl::TX, 0);
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std::cout << gain_req(&myk1, ad937x_ctrl::TX, -5);
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std::cout << gain_req(&myk1, ad937x_ctrl::TX, 77);
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std::cout << gain_req(&myk1, ad937x_ctrl::RX, 0);
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std::cout << gain_req(&myk1, ad937x_ctrl::RX, -5);
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std::cout << gain_req(&myk1, ad937x_ctrl::RX, 77);
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std::cout << tune_req(&myk1, ad937x_ctrl::TX, 5.6e9);
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std::cout << tune_req(&myk1, ad937x_ctrl::TX, 500e6);
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std::cout << tune_req(&myk1, ad937x_ctrl::TX, 7e9);
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std::cout << tune_req(&myk1, ad937x_ctrl::TX, 150e6);
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}
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