only: docs

firmware/hw_layer/drivers/can/can_msg_tx.h

@@ -57,7 +57,10 @@ public:
 	 */
 	void setShortValue(uint16_t value, size_t offset);
 
-	// Same as above but big endian
+	/**
+	 Same as above but big endian
+	 * for instance DBC 8|16@0
+	 */
 	void setShortValueMsb(uint16_t value, size_t offset);
 
 	/**

firmware/util/efilib.h

@@ -130,4 +130,7 @@ constexpr remove_reference_t<_Ty>&& move(_Ty&& _Arg) noexcept {
 }
 
 int getBitRangeLsb(const uint8_t data[], int bitIndex, int bitWidth);
+/**
+ for instance DBC 8|16@0
+ */
 int getBitRangeMsb(const uint8_t data[], int bitIndex, int bitWidth);