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UINT32_MAX is not the same as INT32_MAX

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Jonathan Bennett 2024-02-26 00:22:05 -06:00
parent 0dcd3584e4
commit 146b5b557a
1 changed files with 2 additions and 2 deletions
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4
src/modules/PositionModule.cpp
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@ -119,8 +119,8 @@ meshtastic_MeshPacket *PositionModule::allocReply()
// lat/lon are unconditionally included - IF AVAILABLE!
LOG_DEBUG("Sending location with precision %i\n", precision);
if (precision < 32 && precision > 0) {
p.latitude_i = localPosition.latitude_i & (INT32_MAX << (32 - precision));
p.longitude_i = localPosition.longitude_i & (INT32_MAX << (32 - precision));
p.latitude_i = localPosition.latitude_i & (UINT32_MAX << (32 - precision));
p.longitude_i = localPosition.longitude_i & (UINT32_MAX << (32 - precision));
// We want the imprecise position to be the middle of the possible location, not
p.latitude_i += (1 << (31 - precision));