Keep vanetza-idf in obu-firmware, so a plain clone builds the firmware

obu-firmware builds against the vanetza-idf C-ITS library, which until now came from the colleague's microbu-esp32c5 tree beside the repository and was not tracked here, so a clone of this repository could not build the firmware it ships. The library alone is now part of obu-firmware, as obu-firmware/external/vanetza-idf: their external/vanetza-idf at commit cf4b99f, unchanged (9775 files; see its PROVENANCE.md). CMake takes it from there by default; -DVANETZA_IDF_DIR still points the build elsewhere. The rest of the colleague's tree (their own VAM firmware, PKI tooling, station-link Python tools, the V2X2MAP bridge) stays out of this repository and gitignored; nothing is pushed to their repository. NOTES.md, docs/06, TODO.md and the pcap verifier's usage line point at the new location.
2026-09-24 10:56:05 +02:00
parent 2f60623e18
commit d107534eb2
9781 changed files with 1560475 additions and 17 deletions
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2017 Lev Walkin <vlm@lionet.info>.
+ * All rights reserved.
+ * Redistribution and modifications are permitted subject to BSD license.
+ */
+#include "asn_internal.h"
+#include "NativeReal.h"
+#include "REAL.h"
+
+/*
+ * Decode the chunk of XML text encoding REAL.
+ */
+asn_dec_rval_t
+NativeReal_decode_xer(const asn_codec_ctx_t *opt_codec_ctx,
+                      const asn_TYPE_descriptor_t *td, void **sptr,
+                      const char *opt_mname, const void *buf_ptr, size_t size) {
+    asn_dec_rval_t rval;
+    REAL_t st = { 0, 0 };
+    REAL_t *stp = &st;
+
+    rval = REAL_decode_xer(opt_codec_ctx, td, (void **)&stp, opt_mname,
+                           buf_ptr, size);
+    if(rval.code == RC_OK) {
+        double d;
+        if(asn_REAL2double(&st, &d) || NativeReal__set(td, sptr, d) < 0) {
+            rval.code = RC_FAIL;
+            rval.consumed = 0;
+        }
+    } else {
+        /* Convert all errors into RC_FAIL */
+        rval.consumed = 0;
+    }
+    ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_REAL, &st);
+    return rval;
+}
+
+asn_enc_rval_t
+NativeReal_encode_xer(const asn_TYPE_descriptor_t *td, const void *sptr,
+                      int ilevel, enum xer_encoder_flags_e flags,
+                      asn_app_consume_bytes_f *cb, void *app_key) {
+    double d = NativeReal__get_double(td, sptr);
+    asn_enc_rval_t er = {0,0,0};
+
+    (void)ilevel;
+
+    er.encoded = REAL__dump(d, flags & XER_F_CANONICAL, cb, app_key);
+    if(er.encoded < 0) ASN__ENCODE_FAILED;
+
+    ASN__ENCODED_OK(er);
+}