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uorb: use single byte for internal types in o_fields metadata

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Reduces flash usage by ~9KB.
This commit is contained in:
Beat Küng
2021-10-20 08:10:05 +02:00
parent 9aaf6e3f3e
commit 4c73ac3805
8 changed files with 131 additions and 36 deletions
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src/modules/logger/logged_topics.cpp
-9
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@@ -362,15 +362,6 @@ void LoggedTopics::add_mission_topic(const char *name, uint16_t interval_ms)
bool LoggedTopics::add_topic(const orb_metadata *topic, uint16_t interval_ms, uint8_t instance)
{
size_t fields_len = strlen(topic->o_fields) + strlen(topic->o_name) + 1; //1 for ':'
if (fields_len > sizeof(ulog_message_format_s::format)) {
PX4_WARN("skip topic %s, format string is too large: %zu (max is %zu)", topic->o_name, fields_len,
sizeof(ulog_message_format_s::format));
return false;
}
if (_subscriptions.count >= MAX_TOPICS_NUM) {
PX4_WARN("Too many subscriptions, failed to add: %s %" PRIu8, topic->o_name, instance);
return false;