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fix(parameters): add RC*_REV float to int32 migration

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Existing saved parameters store RC*_REV as float. The parameter
import system does strict type checking and would silently skip
these on firmware update. Add migration to preserve user settings.
This commit is contained in:
Jacob Dahl 2026-03-19 21:37:47 -08:00 committed by Jacob Dahl
parent 9a0241ac44
commit 7bf9d73179
1 changed files with 11 additions and 0 deletions
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11
src/lib/parameters/param_translation.cpp
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@ -229,6 +229,17 @@ param_modify_on_import_ret param_modify_on_import(bson_node_t node)
int32_t delay_ms = static_cast<int32_t>(node->d);
param_set(param_find("EKF2_POS_LOCK"), &delay_ms);
PX4_INFO("migrating %s -> %s", "EKF2_ENGINE_WRM", "EKF2_POS_LOCK");
return param_modify_on_import_ret::PARAM_SKIP_IMPORT;
}
}
// 2026-03-19: translate RC*_REV from float to int32
{
if ((node->type == bson_type_t::BSON_DOUBLE) && (strncmp("RC", node->name, 2) == 0)
&& strstr(node->name, "_REV") != nullptr) {
node->i32 = (node->d < 0.0) ? -1 : 1;
node->type = bson_type_t::BSON_INT32;
PX4_INFO("migrating %s from float to int32", node->name);
return param_modify_on_import_ret::PARAM_MODIFIED;
}
}