From d89c03a0f14b23ca392198c6143c09d35d811cc8 Mon Sep 17 00:00:00 2001
From: Marek Bel <marek.bel@posta.cz>
Date: Fri, 4 Jan 2019 21:26:13 +0100
Subject: [PATCH] Documentation.

---
 Firmware/mmu.cpp | 7 ++++++-
 Firmware/mmu.h   | 2 +-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/Firmware/mmu.cpp b/Firmware/mmu.cpp
index e904742cb..13c7169e3 100644
--- a/Firmware/mmu.cpp
+++ b/Firmware/mmu.cpp
@@ -1,4 +1,4 @@
-//mmu.cpp
+//! @file
 
 #include "mmu.h"
 #include "planner.h"
@@ -343,6 +343,11 @@ int8_t mmu_set_filament_type(uint8_t extruder, uint8_t filament)
 	return timeout?1:0;
 }
 
+//! @brief Enqueue MMUv2 command
+//!
+//! Call manage_response() after enqueuing to process command.
+//! If T command is enqueued, it disables current for extruder motor if TMC2130 driver present.
+//! If T or L command is enqueued, it marks filament loaded in AutoDeplete module.
 void mmu_command(uint8_t cmd)
 {
 	if ((cmd >= MMU_CMD_T0) && (cmd <= MMU_CMD_T4))
diff --git a/Firmware/mmu.h b/Firmware/mmu.h
index 2071891ea..b8d609ee3 100644
--- a/Firmware/mmu.h
+++ b/Firmware/mmu.h
@@ -1,4 +1,4 @@
-//mmu.h
+//! @file
 
 #include <inttypes.h>