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Wrong mapping when reading UBX-NAV-SAT messages #145

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bedaberner opened this issue Dec 7, 2023 · 1 comment

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bedaberner commented Dec 7, 2023 •

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It seems like "used" gets assigned the wrong value.

PX4-GPSDrivers/src/ubx.cpp

Line 1723 in 63990d2

    
           _satellite_info->used[sat_index]      = static_cast<uint8_t>(_buf.payload_rx_nav_svinfo_part2.flags & 0x01);

it checks bit 0 of the flags when according to the Interface Description (page 150/151) it should be bit 3.

Member

bkueng commented Dec 11, 2023

You are correct, can you create a pull request to fix it?

bedaberner mentioned this issue

ubx: fixed wrong mapping of UBX-NAV-SAT used parameter #146

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