1 files changed, 19 insertions, 3 deletions

diff --git a/analysis/rtt/src/logger.h b/analysis/rtt/src/logger.h
index f1602c9..904c327 100644
--- a/analysis/rtt/src/logger.h
+++ b/analysis/rtt/src/logger.h
@@ -1,9 +1,25 @@
-
 #ifndef LOGGER_H
 #define LOGGER_H
 
+/**
+ * @brief Initializes the logger by opening the CSV file and writing the header.
+ *
+ * @param filename Path to the CSV log file.
+ */
 void logger_init(const char *filename);
-void logger_cleanup();
+
+/**
+ * @brief Closes the CSV file and cleans up resources.
+ */
+void logger_cleanup(void);
+
+/**
+ * @brief Processes an incoming message payload, parses the timestamp,
+ * calculates RTT and throughput, and logs this data to the CSV and stdout.
+ *
+ * @param payload Pointer to the message payload.
+ * @param payloadlen Length of the payload in bytes.
+ */
 void logger_handle_message(const void *payload, int payloadlen);
 
-#endif // LOGGER_H
+#endif