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Improvement when params are corrupted

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This commit is contained in:
Igor Mišić
2023-02-15 17:13:13 +01:00
parent b32ef40af7
commit 72ffcae61d
4 changed files with 55 additions and 28 deletions
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src/systemcmds/param/param.cpp
+22 -5
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@@ -483,18 +483,35 @@ do_transition()
if (ret_val < 0) {
PX4_ERR("Transition from LittleFS to Blockdriver");
} else {
ret_val = do_import("/fs/mtd_params");
char param_path[] = "/fs/mtd_params";
PX4_INFO("Try path: %s", param_path);
ret_val = do_import(param_path);
if (ret_val < 0) {
PX4_ERR("Import from blockdriver");
} else {
if (ret_val == 1) {
PX4_WARN("Try path: %s", param_path);
char param_path_backup[] = "/fs/microsd/parameters_backup.bson";
ret_val = do_import(param_path_backup);
}
if (ret_val == 0) {
ret_val = px4_mtd_unmount_block_device_mount_littlefs();
if (ret_val < 0){
if (ret_val < 0) {
PX4_ERR("Transition from Blockdriver to LittleFS failed");
} else {
PX4_INFO("Exporting params to LittleFS!");
ret_val = param_export(param_get_default_file(), nullptr);
if (ret_val == 0) {
PX4_INFO("Successful params transition!");
}
}
} else {
PX4_INFO("Params are unreadable from any known path. Format partition to LittleFS!");
ret_val = px4_mtd_forceformat_littlefs();
}
}