Upgrade to Zephyr v3.6 and zcbor v0.8.1

src/thingset_bin.c

@@ -17,6 +17,16 @@
 #include <stdio.h>
 #include <string.h>
 
+static void bin_decoder_init(struct thingset_context *ts, const uint8_t *payload,
+                             size_t payload_len)
+{
+    zcbor_new_decode_state(ts->decoder, ZCBOR_ARRAY_SIZE(ts->decoder), payload, payload_len, 1,
+                           NULL, 0);
+
+    /* required to accept incoming data which does not use the most compact encoding */
+    ts->decoder->constant_state->enforce_canonical = false;
+}
+
 static int bin_serialize_map_start(struct thingset_context *ts)
 {
     return zcbor_map_start_encode(ts->encoder, UINT8_MAX) ? 0 : -THINGSET_ERR_RESPONSE_TOO_LARGE;
@@ -113,7 +123,7 @@ static int bin_serialize_simple_value(zcbor_state_t *encoder, union thingset_dat
             break;
 #if CONFIG_THINGSET_DECFRAC_TYPE_SUPPORT
         case THINGSET_TYPE_DECFRAC:
-            success = zcbor_tag_encode(encoder, ZCBOR_TAG_DECFRAC_ARR);
+            success = zcbor_tag_put(encoder, ZCBOR_TAG_DECFRAC_ARR);
             success = success && zcbor_list_start_encode(encoder, 2);
             success = success && zcbor_int32_put(encoder, -detail);       /* exponent */
             success = success && zcbor_int32_put(encoder, *data.decfrac); /* mantissa */
@@ -124,7 +134,7 @@ static int bin_serialize_simple_value(zcbor_state_t *encoder, union thingset_dat
             success = zcbor_bool_put(encoder, *data.b);
             break;
         case THINGSET_TYPE_STRING:
-            success = zcbor_tstr_put_term(encoder, data.str);
+            success = zcbor_tstr_put_term(encoder, data.str, detail);
             break;
 #if CONFIG_THINGSET_BYTES_TYPE_SUPPORT
         case THINGSET_TYPE_BYTES:
@@ -171,17 +181,17 @@ static int bin_serialize_metadata(struct thingset_context *ts,
         return err;
     }
 
-    const char *name = "name";
-    if (!zcbor_tstr_put_term(ts->encoder, name)) {
+    const char name[] = "name";
+    if (!zcbor_tstr_put_lit(ts->encoder, name)) {
         return -THINGSET_ERR_RESPONSE_TOO_LARGE;
     }
 
-    if (!zcbor_tstr_put_term(ts->encoder, object->name)) {
+    if (!zcbor_tstr_encode_ptr(ts->encoder, object->name, strlen(object->name))) {
         return -THINGSET_ERR_RESPONSE_TOO_LARGE;
     }
 
-    const char *type = "type";
-    if (!zcbor_tstr_put_term(ts->encoder, type)) {
+    const char type[] = "type";
+    if (!zcbor_tstr_put_lit(ts->encoder, type)) {
         return -THINGSET_ERR_RESPONSE_TOO_LARGE;
     }
 
@@ -236,7 +246,8 @@ static int bin_serialize_value(struct thingset_context *ts,
         success = zcbor_list_start_encode(ts->encoder, UINT8_MAX);
         for (unsigned int i = 0; i < ts->num_objects; i++) {
             if (ts->data_objects[i].parent_id == object->id) {
-                zcbor_tstr_put_term(ts->encoder, ts->data_objects[i].name);
+                zcbor_tstr_encode_ptr(ts->encoder, ts->data_objects[i].name,
+                                      strlen(ts->data_objects[i].name));
             }
         }
         success = success && zcbor_list_end_encode(ts->encoder, UINT8_MAX);
@@ -295,7 +306,7 @@ static int bin_serialize_key(struct thingset_context *ts, const struct thingset_
         }
     }
     else {
-        if (zcbor_tstr_put_term(ts->encoder, object->name) == false) {
+        if (zcbor_tstr_encode_ptr(ts->encoder, object->name, strlen(object->name)) == false) {
             return -THINGSET_ERR_RESPONSE_TOO_LARGE;
         }
     }
@@ -362,8 +373,7 @@ static int bin_parse_endpoint(struct thingset_context *ts)
     ts->msg_payload = ts->decoder->payload;
 
     /* re-initialize decoder for payload parsing */
-    zcbor_new_decode_state(ts->decoder, ZCBOR_ARRAY_SIZE(ts->decoder), ts->msg_payload,
-                           ts->msg_len - (ts->msg_payload - ts->msg), 1);
+    bin_decoder_init(ts, ts->msg_payload, ts->msg_len - (ts->msg_payload - ts->msg));
 
     return 0;
 }
@@ -471,8 +481,7 @@ static int bin_serialize_report_header(struct thingset_context *ts, const char *
 
 static void bin_deserialize_payload_reset(struct thingset_context *ts)
 {
-    zcbor_new_decode_state(ts->decoder, ZCBOR_ARRAY_SIZE(ts->decoder), ts->msg_payload,
-                           ts->msg_len - (ts->msg_payload - ts->msg), 1);
+    bin_decoder_init(ts, ts->msg_payload, ts->msg_len - (ts->msg_payload - ts->msg));
 }
 
 static int bin_deserialize_string(struct thingset_context *ts, const char **str_start,
@@ -796,8 +805,7 @@ inline void thingset_bin_setup(struct thingset_context *ts, size_t rsp_buf_offse
 {
     ts->api = &bin_api;
 
-    zcbor_new_decode_state(ts->decoder, ZCBOR_ARRAY_SIZE(ts->decoder), ts->msg + 1, ts->msg_len - 1,
-                           1);
+    bin_decoder_init(ts, ts->msg + 1, ts->msg_len - 1);
 
     zcbor_new_encode_state(ts->encoder, ZCBOR_ARRAY_SIZE(ts->encoder), ts->rsp + rsp_buf_offset,
                            ts->rsp_size - rsp_buf_offset, 1);
@@ -818,7 +826,9 @@ int thingset_bin_import_data_progressively(struct thingset_context *ts, uint8_t
      * and subsequent cases, where we set the payload pointer back to the start of the buffer)
      */
     zcbor_new_decode_state(ts->decoder, ZCBOR_ARRAY_SIZE(ts->decoder), ts->decoder->payload_mut,
-                           size - (ts->decoder->payload - ts->msg), ts->decoder->elem_count);
+                           size - (ts->decoder->payload - ts->msg), ts->decoder->elem_count, NULL,
+                           0);
+    ts->decoder->constant_state->enforce_canonical = false;
 
     uint32_t id;
     size_t successfully_parsed_bytes = 0;

src/thingset_txt.c

@@ -142,7 +142,8 @@ static int json_serialize_simple_value(char *buf, size_t size, union thingset_da
                 break;
             }
             else {
-                pos = snprintf(buf, size, "%.*f,", detail, *data.f32);
+                /* explicit double-conversion required to please compiler */
+                pos = snprintf(buf, size, "%.*f,", detail, (double)*data.f32);
                 break;
             }
 #if CONFIG_THINGSET_DECFRAC_TYPE_SUPPORT

tests/cpp/prj.conf

@@ -9,11 +9,10 @@ CONFIG_THINGSET_DECFRAC_TYPE_SUPPORT=y
 CONFIG_THINGSET_BYTES_TYPE_SUPPORT=y
 
 CONFIG_ZTEST=y
-CONFIG_ZTEST_NEW_API=y
 CONFIG_ZTEST_SUMMARY=n
 
 # enable colored output (see tc_util_user_override.h)
 CONFIG_ZTEST_TC_UTIL_USER_OVERRIDE=y
 
 # enable click-able absolute paths in assert messages
-#CONFIG_BUILD_OUTPUT_STRIP_PATHS=n
+CONFIG_BUILD_OUTPUT_STRIP_PATHS=n

tests/protocol/prj.conf

@@ -11,13 +11,12 @@ CONFIG_THINGSET_JSON_STRING_ESCAPING=y
 CONFIG_THINGSET_METADATA_ENDPOINT=y
 
 CONFIG_ZTEST=y
-CONFIG_ZTEST_NEW_API=y
 CONFIG_ZTEST_SUMMARY=n
 
 # enable colored output (see tc_util_user_override.h)
 CONFIG_ZTEST_TC_UTIL_USER_OVERRIDE=y
 
 # enable click-able absolute paths in assert messages
-#CONFIG_BUILD_OUTPUT_STRIP_PATHS=n
+CONFIG_BUILD_OUTPUT_STRIP_PATHS=n
 
 CONFIG_COVERAGE=y

tests/report/prj.conf

@@ -13,13 +13,12 @@ CONFIG_THINGSET_REPORT_RECORD_SERIALIZATION=y
 CONFIG_THINGSET_BINARY_MAX_DEPTH=8
 
 CONFIG_ZTEST=y
-CONFIG_ZTEST_NEW_API=y
 CONFIG_ZTEST_SUMMARY=n
 
 # enable colored output (see tc_util_user_override.h)
 CONFIG_ZTEST_TC_UTIL_USER_OVERRIDE=y
 
 # enable click-able absolute paths in assert messages
-#CONFIG_BUILD_OUTPUT_STRIP_PATHS=n
+CONFIG_BUILD_OUTPUT_STRIP_PATHS=n
 
 CONFIG_COVERAGE=y

tests/serde/prj.conf

@@ -9,13 +9,12 @@ CONFIG_THINGSET_DECFRAC_TYPE_SUPPORT=y
 CONFIG_THINGSET_BYTES_TYPE_SUPPORT=y
 
 CONFIG_ZTEST=y
-CONFIG_ZTEST_NEW_API=y
 CONFIG_ZTEST_SUMMARY=n
 
 # enable colored output (see tc_util_user_override.h)
 CONFIG_ZTEST_TC_UTIL_USER_OVERRIDE=y
 
 # enable click-able absolute paths in assert messages
-#CONFIG_BUILD_OUTPUT_STRIP_PATHS=n
+CONFIG_BUILD_OUTPUT_STRIP_PATHS=n
 
 #CONFIG_ZCBOR_VERBOSE=y

west.yml

@@ -4,16 +4,18 @@ manifest:
   remotes:
     - name: zephyrproject-rtos
       url-base: https://github.com/zephyrproject-rtos
+    - name: NordicSemiconductor
+      url-base: https://github.com/NordicSemiconductor
 
   projects:
     - name: zephyr
       remote: zephyrproject-rtos
-      revision: v3.3-branch
+      revision: v3.6-branch
       import:
         name-allowlist:
           - edtt
-          - zcbor
+    # Use Nordic repo to pull in https://github.com/NordicSemiconductor/zcbor/pull/407
     - name: zcbor
-      remote: zephyrproject-rtos
-      revision: 67fd8bb88d3136738661fa8bb5f9989103f4599e
+      remote: NordicSemiconductor
+      revision: 16648fb060d857f164635ca4e8eaa716d906d244
       path: modules/lib/zcbor