57 lines
1.3 KiB
C++
57 lines
1.3 KiB
C++
#include <print>
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#include <adclib/adclib_device.h>
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using namespace adc;
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int main()
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{
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int i = 10;
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double d = 8.1;
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std::string s{"dwedjkwlk"};
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AdcGenericDevice<> dev;
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dev.addAttr(
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"1", [&i]() -> adc_result_t<int> { return i; },
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[&i](int ii) -> adc_error_t {
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i = ii;
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return AdcDeviceErrorCode::ERROR_OK;
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},
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std::tuple<double, long>{});
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dev.addAttr("2", [&d]() -> adc_result_t<double> { return d; }, nullptr);
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adc_result_t<int> ri = dev["1"];
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if (ri) {
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std::println("dev[1] = {}", ri.value());
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} else {
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std::println("cannot get dev[1] as int: {}", ri.error().message());
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}
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auto err = dev["1"] = 77;
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if (err) {
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std::println("cannot set dev[1] as int: {}", err.message());
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}
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adc_result_t<double> rd = dev["1"];
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if (rd) {
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std::println("dev[1] = {}", rd.value());
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} else {
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std::println("cannot get dev[1] as double: {}", rd.error().message());
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}
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ri = dev["1"];
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if (ri) {
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std::println("dev[1] = {}", ri.value());
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} else {
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std::println("cannot get dev[1] as int: {}", ri.error().message());
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}
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err = dev["2"] = 0.29817;
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if (err) {
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std::println("cannot set dev[2] as double: {}", err.message());
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}
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return 0;
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} |