mirror of https://github.com/commaai/openpilot.git
46 lines
1.5 KiB
C++
46 lines
1.5 KiB
C++
#include "tools/cabana/utils/export.h"
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#include <QFile>
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#include <QTextStream>
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#include "tools/cabana/streams/abstractstream.h"
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namespace utils {
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void exportToCSV(const QString &file_name, std::optional<MessageId> msg_id) {
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QFile file(file_name);
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if (file.open(QIODevice::ReadWrite | QIODevice::Truncate)) {
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QTextStream stream(&file);
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stream << "time,addr,bus,data\n";
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for (auto e : msg_id ? can->events(*msg_id) : can->allEvents()) {
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stream << QString::number(can->toSeconds(e->mono_time), 'f', 3) << ","
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<< "0x" << QString::number(e->address, 16) << "," << e->src << ","
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<< "0x" << QByteArray::fromRawData((const char *)e->dat, e->size).toHex().toUpper() << "\n";
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}
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}
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}
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void exportSignalsToCSV(const QString &file_name, const MessageId &msg_id) {
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QFile file(file_name);
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if (auto msg = dbc()->msg(msg_id); msg && msg->sigs.size() && file.open(QIODevice::ReadWrite | QIODevice::Truncate)) {
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QTextStream stream(&file);
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stream << "time,addr,bus";
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for (auto s : msg->sigs)
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stream << "," << s->name;
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stream << "\n";
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for (auto e : can->events(msg_id)) {
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stream << QString::number(can->toSeconds(e->mono_time), 'f', 3) << ","
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<< "0x" << QString::number(e->address, 16) << "," << e->src;
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for (auto s : msg->sigs) {
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double value = 0;
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s->getValue(e->dat, e->size, &value);
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stream << "," << QString::number(value, 'f', s->precision);
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}
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stream << "\n";
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}
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}
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}
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} // namespace utils
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