Add docs to parser
@@ -389,6 +389,8 @@ espi_parse_at_sdk_version(const char* str, esp_sw_version_t* version_out) {
/**
* \brief Parse +LINK_CONN received string for new connection active
+ * \param[in] str: Pointer to input string starting with +LINK_CONN
+ * \return `1` on success, `0` otherwise
*/
uint8_t
espi_parse_link_conn(const char* str) {
