diff --git a/src/cmath.h b/src/cmath.h
index 24692a9..721f528 100644
--- a/src/cmath.h
+++ b/src/cmath.h
@@ -1,3 +1,4 @@
+/// @file cmath.h
 // Provide an uniform interface for basic math functions between AVR libc and newer
 // standards that support <cmath>
 #pragma once
diff --git a/src/config/axis.h b/src/config/axis.h
index 6f2cd88..9469b7a 100644
--- a/src/config/axis.h
+++ b/src/config/axis.h
@@ -1,3 +1,4 @@
+/// @file axis.h
 #pragma once
 #include <stdint.h>
 #include "../unit.h"
diff --git a/src/config/config.h b/src/config/config.h
index 09cc780..0c31c47 100644
--- a/src/config/config.h
+++ b/src/config/config.h
@@ -1,3 +1,4 @@
+/// @file config.h
 #pragma once
 #include <stdint.h>
 #include "axis.h"
diff --git a/src/debug.cpp b/src/debug.cpp
index 272f06b..b631146 100644
--- a/src/debug.cpp
+++ b/src/debug.cpp
@@ -1,3 +1,4 @@
+/// @file debug.cpp
 #include "debug.h"
 
 #if defined(DEBUG_LOGIC) || defined(DEBUG_MODULES) || defined(DEBUG_HAL)
diff --git a/src/debug.h b/src/debug.h
index 9557d72..a1c2386 100644
--- a/src/debug.h
+++ b/src/debug.h
@@ -1,3 +1,4 @@
+/// @file debug.h
 #pragma once
 #include <stdint.h>
 #include "config/config.h"
diff --git a/src/hal/adc.cpp b/src/hal/adc.cpp
index b08a5e0..2f2f313 100644
--- a/src/hal/adc.cpp
+++ b/src/hal/adc.cpp
@@ -1,3 +1,4 @@
+/// @file adc.cpp
 #include "adc.h"
 #include <avr/io.h>
 
diff --git a/src/hal/adc.h b/src/hal/adc.h
index 5ea8040..d162b2c 100644
--- a/src/hal/adc.h
+++ b/src/hal/adc.h
@@ -1,3 +1,4 @@
+/// @file adc.h
 #pragma once
 #include <stdint.h>
 
diff --git a/src/hal/avr/cpu.cpp b/src/hal/avr/cpu.cpp
index db9d93f..a081633 100644
--- a/src/hal/avr/cpu.cpp
+++ b/src/hal/avr/cpu.cpp
@@ -1,3 +1,4 @@
+/// @file cpu.cpp
 #include "../cpu.h"
 #include <avr/interrupt.h>
 #include "../watchdog.h"
diff --git a/src/hal/avr/eeprom.cpp b/src/hal/avr/eeprom.cpp
index 976ccea..29e9567 100644
--- a/src/hal/avr/eeprom.cpp
+++ b/src/hal/avr/eeprom.cpp
@@ -1,3 +1,4 @@
+/// @file eeprom.cpp
 #include "../eeprom.h"
 #include <avr/eeprom.h>
 
diff --git a/src/hal/avr/shr16.cpp b/src/hal/avr/shr16.cpp
index 6bc6107..a107dea 100644
--- a/src/hal/avr/shr16.cpp
+++ b/src/hal/avr/shr16.cpp
@@ -1,3 +1,4 @@
+/// @file shr16.cpp
 #include "../shr16.h"
 #include "../gpio.h"
 #include "../../pins.h"
diff --git a/src/hal/avr/spi.cpp b/src/hal/avr/spi.cpp
index 53b91de..7767c74 100644
--- a/src/hal/avr/spi.cpp
+++ b/src/hal/avr/spi.cpp
@@ -1,3 +1,4 @@
+/// @file spi.cpp
 #include "../spi.h"
 
 namespace hal {
diff --git a/src/hal/avr/timers.cpp b/src/hal/avr/timers.cpp
index 495e217..90b71d3 100644
--- a/src/hal/avr/timers.cpp
+++ b/src/hal/avr/timers.cpp
@@ -1,3 +1,4 @@
+/// @file timers.cpp
 #include "../timers.h"
 
 namespace hal {
diff --git a/src/hal/avr/usart.cpp b/src/hal/avr/usart.cpp
index db85f0c..fd6f411 100644
--- a/src/hal/avr/usart.cpp
+++ b/src/hal/avr/usart.cpp
@@ -1,3 +1,4 @@
+/// @file usart.cpp
 #include "../usart.h"
 #include <avr/interrupt.h>
 #include <avr/pgmspace.h>
diff --git a/src/hal/avr/watchdog.cpp b/src/hal/avr/watchdog.cpp
index 26b32aa..391159c 100644
--- a/src/hal/avr/watchdog.cpp
+++ b/src/hal/avr/watchdog.cpp
@@ -1,3 +1,4 @@
+/// @file watchdog.cpp
 #include "../watchdog.h"
 #include <avr/wdt.h>
 
diff --git a/src/hal/circular_buffer.h b/src/hal/circular_buffer.h
index 8f99003..d1d0814 100644
--- a/src/hal/circular_buffer.h
+++ b/src/hal/circular_buffer.h
@@ -1,3 +1,4 @@
+/// @file circular_buffer.h
 #pragma once
 #include <stddef.h>
 #include "../intlimits.h"
diff --git a/src/hal/cpu.h b/src/hal/cpu.h
index bdf0472..d5f336b 100644
--- a/src/hal/cpu.h
+++ b/src/hal/cpu.h
@@ -1,3 +1,4 @@
+/// @file cpu.h
 #pragma once
 
 namespace hal {
diff --git a/src/hal/eeprom.h b/src/hal/eeprom.h
index 40163c4..edb1eea 100644
--- a/src/hal/eeprom.h
+++ b/src/hal/eeprom.h
@@ -1,3 +1,4 @@
+/// @file eeprom.h
 #pragma once
 #include <stdint.h>
 
diff --git a/src/hal/gpio.h b/src/hal/gpio.h
index f58f518..1311891 100644
--- a/src/hal/gpio.h
+++ b/src/hal/gpio.h
@@ -1,3 +1,4 @@
+/// @file gpio.h
 #pragma once
 #include <inttypes.h>
 
diff --git a/src/hal/progmem.h b/src/hal/progmem.h
index 1feb2f9..22a2c6d 100644
--- a/src/hal/progmem.h
+++ b/src/hal/progmem.h
@@ -1,3 +1,4 @@
+/// @file progmem.h
 #pragma once
 #include <stdint.h>
 
diff --git a/src/hal/shr16.h b/src/hal/shr16.h
index 9d4c905..5a4036c 100644
--- a/src/hal/shr16.h
+++ b/src/hal/shr16.h
@@ -1,3 +1,4 @@
+/// @file shr16.h
 #pragma once
 
 #include <stdint.h>
diff --git a/src/hal/spi.h b/src/hal/spi.h
index 9797739..c057f64 100644
--- a/src/hal/spi.h
+++ b/src/hal/spi.h
@@ -1,3 +1,4 @@
+/// @file spi.h
 #pragma once
 #include <inttypes.h>
 #include "gpio.h"
diff --git a/src/hal/timers.h b/src/hal/timers.h
index b9ebe5b..9cb0196 100644
--- a/src/hal/timers.h
+++ b/src/hal/timers.h
@@ -1,3 +1,4 @@
+/// @file timers.h
 #pragma once
 #include <avr/io.h>
 
diff --git a/src/hal/tmc2130.cpp b/src/hal/tmc2130.cpp
index f0e0e07..7be2765 100644
--- a/src/hal/tmc2130.cpp
+++ b/src/hal/tmc2130.cpp
@@ -1,3 +1,4 @@
+/// @file tmc2130.cpp
 #include "tmc2130.h"
 #include "../config/config.h"
 
diff --git a/src/hal/tmc2130.h b/src/hal/tmc2130.h
index a88b058..3c4e17e 100644
--- a/src/hal/tmc2130.h
+++ b/src/hal/tmc2130.h
@@ -1,3 +1,4 @@
+/// @file tmc2130.h
 #pragma once
 #include "../config/config.h"
 #include "../hal/gpio.h"
diff --git a/src/hal/usart.h b/src/hal/usart.h
index 43f16ba..dc23803 100644
--- a/src/hal/usart.h
+++ b/src/hal/usart.h
@@ -1,3 +1,4 @@
+/// @file usart.h
 #pragma once
 #include <inttypes.h>
 #include <avr/io.h>
diff --git a/src/hal/watchdog.h b/src/hal/watchdog.h
index 8fe8f83..0d459ac 100644
--- a/src/hal/watchdog.h
+++ b/src/hal/watchdog.h
@@ -1,3 +1,4 @@
+/// @file watchdog.h
 #pragma once
 #include <stdint.h>
 
diff --git a/src/intlimits.h b/src/intlimits.h
index 232f03b..e364ed8 100644
--- a/src/intlimits.h
+++ b/src/intlimits.h
@@ -1,3 +1,4 @@
+/// @file intlimits.h
 #pragma once
 #ifndef __AVR__
 #include <limits>
diff --git a/src/logic/command_base.cpp b/src/logic/command_base.cpp
index e091e5c..407f3f1 100644
--- a/src/logic/command_base.cpp
+++ b/src/logic/command_base.cpp
@@ -1,3 +1,4 @@
+/// @file command_base.cpp
 #include "command_base.h"
 #include "../modules/idler.h"
 #include "../modules/selector.h"
diff --git a/src/logic/command_base.h b/src/logic/command_base.h
index 2be8b08..472b9ca 100644
--- a/src/logic/command_base.h
+++ b/src/logic/command_base.h
@@ -1,3 +1,4 @@
+/// @file command_base.h
 #pragma once
 #include <stdint.h>
 #include "error_codes.h"
diff --git a/src/logic/cut_filament.cpp b/src/logic/cut_filament.cpp
index 6c0311d..8c4a95d 100644
--- a/src/logic/cut_filament.cpp
+++ b/src/logic/cut_filament.cpp
@@ -1,3 +1,4 @@
+/// @file cut_filament.cpp
 #include "cut_filament.h"
 #include "../modules/buttons.h"
 #include "../modules/finda.h"
diff --git a/src/logic/cut_filament.h b/src/logic/cut_filament.h
index c3dc7b6..ae48413 100644
--- a/src/logic/cut_filament.h
+++ b/src/logic/cut_filament.h
@@ -1,3 +1,4 @@
+/// @file cut_filament.h
 #pragma once
 #include <stdint.h>
 #include "command_base.h"
diff --git a/src/logic/eject_filament.cpp b/src/logic/eject_filament.cpp
index 6515cb3..6a395e4 100644
--- a/src/logic/eject_filament.cpp
+++ b/src/logic/eject_filament.cpp
@@ -1,3 +1,4 @@
+/// @file eject_filament.cpp
 #include "eject_filament.h"
 #include "../modules/buttons.h"
 #include "../modules/finda.h"
diff --git a/src/logic/eject_filament.h b/src/logic/eject_filament.h
index e1716e1..10b68b0 100644
--- a/src/logic/eject_filament.h
+++ b/src/logic/eject_filament.h
@@ -1,3 +1,4 @@
+/// @file eject_filament.h
 #pragma once
 #include <stdint.h>
 #include "command_base.h"
diff --git a/src/logic/feed_to_bondtech.cpp b/src/logic/feed_to_bondtech.cpp
index 149e3b7..150314d 100644
--- a/src/logic/feed_to_bondtech.cpp
+++ b/src/logic/feed_to_bondtech.cpp
@@ -1,3 +1,4 @@
+/// @file feed_to_bondtech.cpp
 #include "feed_to_bondtech.h"
 #include "../modules/buttons.h"
 #include "../modules/fsensor.h"
diff --git a/src/logic/feed_to_bondtech.h b/src/logic/feed_to_bondtech.h
index 9fdcf96..71802a6 100644
--- a/src/logic/feed_to_bondtech.h
+++ b/src/logic/feed_to_bondtech.h
@@ -1,3 +1,4 @@
+/// @file feed_to_bondtech.h
 #pragma once
 #include <stdint.h>
 
diff --git a/src/logic/feed_to_finda.cpp b/src/logic/feed_to_finda.cpp
index f8fff3b..646a338 100644
--- a/src/logic/feed_to_finda.cpp
+++ b/src/logic/feed_to_finda.cpp
@@ -1,3 +1,4 @@
+/// @file feed_to_finda.cpp
 #include "feed_to_finda.h"
 #include "../modules/finda.h"
 #include "../modules/globals.h"
diff --git a/src/logic/feed_to_finda.h b/src/logic/feed_to_finda.h
index 7ea3f58..fd09ade 100644
--- a/src/logic/feed_to_finda.h
+++ b/src/logic/feed_to_finda.h
@@ -1,3 +1,4 @@
+/// @file feed_to_finda.h
 #pragma once
 #include <stdint.h>
 
diff --git a/src/logic/load_filament.cpp b/src/logic/load_filament.cpp
index a7d9de2..22a2c57 100644
--- a/src/logic/load_filament.cpp
+++ b/src/logic/load_filament.cpp
@@ -1,3 +1,4 @@
+/// @file load_filament.cpp
 #include "load_filament.h"
 #include "../modules/finda.h"
 #include "../modules/globals.h"
diff --git a/src/logic/load_filament.h b/src/logic/load_filament.h
index e3975ca..0416ef6 100644
--- a/src/logic/load_filament.h
+++ b/src/logic/load_filament.h
@@ -1,3 +1,4 @@
+/// @file load_filament.h
 #pragma once
 #include <stdint.h>
 #include "command_base.h"
diff --git a/src/logic/no_command.cpp b/src/logic/no_command.cpp
index 05bb4b5..6832381 100644
--- a/src/logic/no_command.cpp
+++ b/src/logic/no_command.cpp
@@ -1,3 +1,4 @@
+/// @file no_command.cpp
 #include "no_command.h"
 
 namespace logic {
diff --git a/src/logic/no_command.h b/src/logic/no_command.h
index 6e5f291..005bd3b 100644
--- a/src/logic/no_command.h
+++ b/src/logic/no_command.h
@@ -1,3 +1,4 @@
+/// @file no_command.h
 #pragma once
 #include <stdint.h>
 #include "command_base.h"
diff --git a/src/logic/retract_from_finda.cpp b/src/logic/retract_from_finda.cpp
index d41c6e8..9118c10 100644
--- a/src/logic/retract_from_finda.cpp
+++ b/src/logic/retract_from_finda.cpp
@@ -1,3 +1,4 @@
+/// @file retract_from_finda.cpp
 #include "retract_from_finda.h"
 #include "../modules/finda.h"
 #include "../modules/globals.h"
diff --git a/src/logic/retract_from_finda.h b/src/logic/retract_from_finda.h
index 391f741..eb464a3 100644
--- a/src/logic/retract_from_finda.h
+++ b/src/logic/retract_from_finda.h
@@ -1,3 +1,4 @@
+/// @file retract_from_finda.h
 #pragma once
 #include <stdint.h>
 
diff --git a/src/logic/set_mode.cpp b/src/logic/set_mode.cpp
index 5da1043..e964958 100644
--- a/src/logic/set_mode.cpp
+++ b/src/logic/set_mode.cpp
@@ -1,3 +1,4 @@
+/// @file set_mode.cpp
 #include "set_mode.h"
 #include "../modules/globals.h"
 #include "../modules/motion.h"
diff --git a/src/logic/set_mode.h b/src/logic/set_mode.h
index 7c3f380..dc372f0 100644
--- a/src/logic/set_mode.h
+++ b/src/logic/set_mode.h
@@ -1,3 +1,4 @@
+/// @file set_mode.h
 #pragma once
 #include <stdint.h>
 #include "command_base.h"
diff --git a/src/logic/tool_change.cpp b/src/logic/tool_change.cpp
index ea15608..402b383 100644
--- a/src/logic/tool_change.cpp
+++ b/src/logic/tool_change.cpp
@@ -1,3 +1,4 @@
+/// @file tool_change.cpp
 #include "tool_change.h"
 #include "../modules/buttons.h"
 #include "../modules/finda.h"
diff --git a/src/logic/tool_change.h b/src/logic/tool_change.h
index 2d43328..06cf587 100644
--- a/src/logic/tool_change.h
+++ b/src/logic/tool_change.h
@@ -1,3 +1,4 @@
+/// @file tool_change.h
 #pragma once
 #include <stdint.h>
 #include "command_base.h"
diff --git a/src/logic/unload_filament.cpp b/src/logic/unload_filament.cpp
index 86e186e..5293f95 100644
--- a/src/logic/unload_filament.cpp
+++ b/src/logic/unload_filament.cpp
@@ -1,3 +1,4 @@
+/// @file unload_filament.cpp
 #include "unload_filament.h"
 #include "../modules/finda.h"
 #include "../modules/globals.h"
diff --git a/src/logic/unload_filament.h b/src/logic/unload_filament.h
index 2e45c1a..39b2fa4 100644
--- a/src/logic/unload_filament.h
+++ b/src/logic/unload_filament.h
@@ -1,3 +1,4 @@
+/// @file unload_filament.h
 #pragma once
 #include <stdint.h>
 #include "command_base.h"
diff --git a/src/logic/unload_to_finda.cpp b/src/logic/unload_to_finda.cpp
index cb2f6c4..0730f5c 100644
--- a/src/logic/unload_to_finda.cpp
+++ b/src/logic/unload_to_finda.cpp
@@ -1,3 +1,4 @@
+/// @file unload_to_finda.cpp
 #include "unload_to_finda.h"
 #include "../modules/finda.h"
 #include "../modules/globals.h"
diff --git a/src/logic/unload_to_finda.h b/src/logic/unload_to_finda.h
index d040e27..05bcf91 100644
--- a/src/logic/unload_to_finda.h
+++ b/src/logic/unload_to_finda.h
@@ -1,3 +1,4 @@
+/// @file unload_to_finda.h
 #pragma once
 #include <stdint.h>
 
diff --git a/src/modules/axisunit.h b/src/modules/axisunit.h
index 5c3a340..4ea42a7 100644
--- a/src/modules/axisunit.h
+++ b/src/modules/axisunit.h
@@ -1,3 +1,4 @@
+/// @file axisunit.h
 #pragma once
 #include "../config/axis.h"
 #include "pulse_gen.h"
diff --git a/src/modules/buttons.cpp b/src/modules/buttons.cpp
index 60a61fc..9d016a5 100644
--- a/src/modules/buttons.cpp
+++ b/src/modules/buttons.cpp
@@ -1,3 +1,4 @@
+/// @file buttons.cpp
 #include "buttons.h"
 #include "../hal/adc.h"
 #include "timebase.h"
diff --git a/src/modules/buttons.h b/src/modules/buttons.h
index a46d422..3e15a07 100644
--- a/src/modules/buttons.h
+++ b/src/modules/buttons.h
@@ -1,3 +1,4 @@
+/// @file buttons.h
 #pragma once
 
 #include <stdint.h>
diff --git a/src/modules/debouncer.cpp b/src/modules/debouncer.cpp
index 3c54d9b..f3a9cd8 100644
--- a/src/modules/debouncer.cpp
+++ b/src/modules/debouncer.cpp
@@ -1,3 +1,4 @@
+/// @file debouncer.cpp
 #include "debouncer.h"
 
 namespace modules {
diff --git a/src/modules/debouncer.h b/src/modules/debouncer.h
index 9d09019..c30e4e5 100644
--- a/src/modules/debouncer.h
+++ b/src/modules/debouncer.h
@@ -1,3 +1,4 @@
+/// @file debouncer.h
 #pragma once
 #include <stdint.h>
 
diff --git a/src/modules/finda.cpp b/src/modules/finda.cpp
index 47dd1cc..4f3efb1 100644
--- a/src/modules/finda.cpp
+++ b/src/modules/finda.cpp
@@ -1,3 +1,4 @@
+/// @file finda.cpp
 #include "finda.h"
 #include "timebase.h"
 #include "../hal/gpio.h"
diff --git a/src/modules/finda.h b/src/modules/finda.h
index 9c1a2b1..2351e87 100644
--- a/src/modules/finda.h
+++ b/src/modules/finda.h
@@ -1,3 +1,4 @@
+/// @file finda.h
 #pragma once
 #include <stdint.h>
 #include "debouncer.h"
diff --git a/src/modules/fsensor.cpp b/src/modules/fsensor.cpp
index 6b96f9f..66aea3f 100644
--- a/src/modules/fsensor.cpp
+++ b/src/modules/fsensor.cpp
@@ -1,3 +1,4 @@
+/// @file fsensor.cpp
 #include "fsensor.h"
 #include "timebase.h"
 
diff --git a/src/modules/fsensor.h b/src/modules/fsensor.h
index fff4913..399c3b1 100644
--- a/src/modules/fsensor.h
+++ b/src/modules/fsensor.h
@@ -1,3 +1,4 @@
+/// @file fsensor.h
 #pragma once
 #include <stdint.h>
 #include "debouncer.h"
diff --git a/src/modules/globals.cpp b/src/modules/globals.cpp
index 2272391..c05764f 100644
--- a/src/modules/globals.cpp
+++ b/src/modules/globals.cpp
@@ -1,3 +1,4 @@
+/// @file globals.cpp
 #include "globals.h"
 #include "permanent_storage.h"
 
diff --git a/src/modules/globals.h b/src/modules/globals.h
index 2c79b99..e690e8e 100644
--- a/src/modules/globals.h
+++ b/src/modules/globals.h
@@ -1,3 +1,4 @@
+/// @file globals.h
 #pragma once
 #include <stdint.h>
 
diff --git a/src/modules/idler.cpp b/src/modules/idler.cpp
index cf5a2f1..747c4ff 100644
--- a/src/modules/idler.cpp
+++ b/src/modules/idler.cpp
@@ -1,3 +1,4 @@
+/// @file idler.cpp
 #include "idler.h"
 #include "buttons.h"
 #include "leds.h"
diff --git a/src/modules/idler.h b/src/modules/idler.h
index fa3072a..b903ee8 100644
--- a/src/modules/idler.h
+++ b/src/modules/idler.h
@@ -1,3 +1,4 @@
+/// @file idler.h
 #pragma once
 #include "../config/config.h"
 #include "axisunit.h"
diff --git a/src/modules/leds.cpp b/src/modules/leds.cpp
index 0682783..fc7ac97 100644
--- a/src/modules/leds.cpp
+++ b/src/modules/leds.cpp
@@ -1,3 +1,4 @@
+/// @file leds.cpp
 #include "leds.h"
 #include "../hal/shr16.h"
 #include "timebase.h"
diff --git a/src/modules/leds.h b/src/modules/leds.h
index 9bdac94..93a2e82 100644
--- a/src/modules/leds.h
+++ b/src/modules/leds.h
@@ -1,3 +1,4 @@
+/// @file leds.h
 #pragma once
 #include "../config/config.h"
 #include <stdint.h>
diff --git a/src/modules/math.h b/src/modules/math.h
index 65697fe..360bb0c 100644
--- a/src/modules/math.h
+++ b/src/modules/math.h
@@ -1,3 +1,4 @@
+/// @file math.h
 #pragma once
 #include "../config/config.h"
 
diff --git a/src/modules/motion.cpp b/src/modules/motion.cpp
index 8f2779e..51fbb0e 100644
--- a/src/modules/motion.cpp
+++ b/src/modules/motion.cpp
@@ -1,3 +1,4 @@
+/// @file motion.cpp
 #include "motion.h"
 #include "../panic.h"
 #include "../debug.h"
diff --git a/src/modules/motion.h b/src/modules/motion.h
index 396a027..dabcf5d 100644
--- a/src/modules/motion.h
+++ b/src/modules/motion.h
@@ -1,3 +1,4 @@
+/// @file motion.h
 #pragma once
 #include "../pins.h"
 #include "pulse_gen.h"
diff --git a/src/modules/movable_base.cpp b/src/modules/movable_base.cpp
index 8106a5d..b7a616f 100644
--- a/src/modules/movable_base.cpp
+++ b/src/modules/movable_base.cpp
@@ -1,3 +1,4 @@
+/// @file movable_base.cpp
 #include "movable_base.h"
 #include "globals.h"
 #include "motion.h"
diff --git a/src/modules/movable_base.h b/src/modules/movable_base.h
index 7af751d..d196357 100644
--- a/src/modules/movable_base.h
+++ b/src/modules/movable_base.h
@@ -1,3 +1,4 @@
+/// @file movable_base.h
 #pragma once
 #include <stdint.h>
 #include "../config/axis.h"
diff --git a/src/modules/permanent_storage.cpp b/src/modules/permanent_storage.cpp
index 1a4e233..1050c5a 100644
--- a/src/modules/permanent_storage.cpp
+++ b/src/modules/permanent_storage.cpp
@@ -1,3 +1,4 @@
+/// @file permanent_storage.cpp
 #include "permanent_storage.h"
 #include "../hal/eeprom.h"
 #include "globals.h"
diff --git a/src/modules/permanent_storage.h b/src/modules/permanent_storage.h
index 229ec8e..da8004a 100644
--- a/src/modules/permanent_storage.h
+++ b/src/modules/permanent_storage.h
@@ -1,3 +1,4 @@
+/// @file permanent_storage.h
 #pragma once
 #include "../hal/eeprom.h"
 
diff --git a/src/modules/protocol.cpp b/src/modules/protocol.cpp
index d1f41dc..de845cb 100644
--- a/src/modules/protocol.cpp
+++ b/src/modules/protocol.cpp
@@ -1,3 +1,4 @@
+/// @file protocol.cpp
 #include "protocol.h"
 
 // protocol definition
diff --git a/src/modules/protocol.h b/src/modules/protocol.h
index 8bcc3b7..a4b59cf 100644
--- a/src/modules/protocol.h
+++ b/src/modules/protocol.h
@@ -1,3 +1,4 @@
+/// @file protocol.h
 #pragma once
 #include <stdint.h>
 
diff --git a/src/modules/pulse_gen.cpp b/src/modules/pulse_gen.cpp
index 6aa5955..755d09d 100644
--- a/src/modules/pulse_gen.cpp
+++ b/src/modules/pulse_gen.cpp
@@ -1,3 +1,4 @@
+/// @file pulse_gen.cpp
 #include "pulse_gen.h"
 
 namespace modules {
diff --git a/src/modules/pulse_gen.h b/src/modules/pulse_gen.h
index ba6e7c6..74a1ea8 100644
--- a/src/modules/pulse_gen.h
+++ b/src/modules/pulse_gen.h
@@ -1,3 +1,4 @@
+/// @file pulse_gen.h
 #pragma once
 #include "speed_table.h"
 #include "../hal/tmc2130.h"
diff --git a/src/modules/selector.cpp b/src/modules/selector.cpp
index 2a1428c..e127d8c 100644
--- a/src/modules/selector.cpp
+++ b/src/modules/selector.cpp
@@ -1,3 +1,4 @@
+/// @file selector.cpp
 #include "selector.h"
 #include "buttons.h"
 #include "leds.h"
diff --git a/src/modules/selector.h b/src/modules/selector.h
index 876b798..cb95d98 100644
--- a/src/modules/selector.h
+++ b/src/modules/selector.h
@@ -1,3 +1,4 @@
+/// @file selector.h
 #pragma once
 #include "../config/config.h"
 #include "axisunit.h"
diff --git a/src/modules/speed_table.cpp b/src/modules/speed_table.cpp
index 0da0d24..53da9b8 100644
--- a/src/modules/speed_table.cpp
+++ b/src/modules/speed_table.cpp
@@ -1,3 +1,4 @@
+/// @file speed_table.cpp
 #include "speed_table.h"
 
 namespace modules {
diff --git a/src/modules/speed_table.h b/src/modules/speed_table.h
index 028baaa..c1d233b 100644
--- a/src/modules/speed_table.h
+++ b/src/modules/speed_table.h
@@ -1,3 +1,4 @@
+/// @file speed_table.h
 #pragma once
 #include "../config/config.h"
 #include "../hal/progmem.h"
diff --git a/src/modules/timebase.cpp b/src/modules/timebase.cpp
index edf2a27..87c1f85 100644
--- a/src/modules/timebase.cpp
+++ b/src/modules/timebase.cpp
@@ -1,3 +1,4 @@
+/// @file timebase.cpp
 #include "timebase.h"
 #include "../hal/timers.h"
 #include <avr/interrupt.h>
diff --git a/src/modules/timebase.h b/src/modules/timebase.h
index 4d32dc3..56e8992 100644
--- a/src/modules/timebase.h
+++ b/src/modules/timebase.h
@@ -1,3 +1,4 @@
+/// @file timebase.h
 #pragma once
 #include <stdint.h>
 
diff --git a/src/modules/usb_cdc.cpp b/src/modules/usb_cdc.cpp
index b78f5e5..0515b59 100644
--- a/src/modules/usb_cdc.cpp
+++ b/src/modules/usb_cdc.cpp
@@ -1,3 +1,4 @@
+/// @file usb_cdc.cpp
 #include "usb_cdc.h"
 #include "../hal/cpu.h"
 #include "../hal/watchdog.h"
diff --git a/src/modules/usb_cdc.h b/src/modules/usb_cdc.h
index 9ffe938..3feb775 100644
--- a/src/modules/usb_cdc.h
+++ b/src/modules/usb_cdc.h
@@ -1,3 +1,4 @@
+/// @file usb_cdc.h
 #pragma once
 #include <stdint.h>
 
diff --git a/src/modules/user_input.cpp b/src/modules/user_input.cpp
index 4d0685c..a23635b 100644
--- a/src/modules/user_input.cpp
+++ b/src/modules/user_input.cpp
@@ -1,3 +1,4 @@
+/// @file user_input.cpp
 #include "user_input.h"
 #include "buttons.h"
 
diff --git a/src/modules/user_input.h b/src/modules/user_input.h
index a06587e..8adc953 100644
--- a/src/modules/user_input.h
+++ b/src/modules/user_input.h
@@ -1,3 +1,4 @@
+/// @file user_input.h
 #pragma once
 #include <stdint.h>
 #include "../hal/circular_buffer.h"
diff --git a/src/panic.h b/src/panic.h
index 06c8566..a7fcfb8 100644
--- a/src/panic.h
+++ b/src/panic.h
@@ -1,3 +1,4 @@
+/// @file panic.h
 #pragma once
 #include <stdint.h>
 #include "logic/error_codes.h"
diff --git a/src/pins.h b/src/pins.h
index ee8e451..9e95388 100644
--- a/src/pins.h
+++ b/src/pins.h
@@ -1,3 +1,4 @@
+/// @file pins.h
 #pragma once
 #include "hal/gpio.h"
 
diff --git a/src/unit.h b/src/unit.h
index 38e3405..80eea10 100644
--- a/src/unit.h
+++ b/src/unit.h
@@ -1,3 +1,4 @@
+/// @file unit.h
 #pragma once
 #include <stdint.h>
 
diff --git a/src/version.c b/src/version.c
index 8249eca..76955ef 100644
--- a/src/version.c
+++ b/src/version.c
@@ -1,3 +1,4 @@
+/// @file version.c
 #include "version.h"
 
 #define _STR(x) #x
diff --git a/src/version.h b/src/version.h
index 97e6fc0..c7a915f 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1,3 +1,4 @@
+/// @file version.h
 #pragma once
 
 #ifdef __cplusplus