Arduino for STM32

Code: Select all

Root (project directory)
  +-- src (your sources e.g. the sketch
  |        the files has to be cpp, c or h, no ino)
  |
  +-- Arduino_Core_STM32 (from https://github.com/stm32duino/Arduino_Core_STM32)
  |
  +-- CMSIS_5 (from https://github.com/ARM-software/CMSIS_5)
  |
  +-- Marlin (from https://github.com/MarlinFirmware/Marlin)
  |
  +-- variants (see below)
  |
  +-- Makefile (this makefile)
  
# this makefile can't handle the brackets/paranthesis naming convention used for the variants
# hence you need to create a local variant folder and copy all the files in
#   Arduino_Core_STM32/variants/STM32F4xx/F407V(E-G)T_F417V(E-G)T/
# to 
#   variants/F407VX/

Code: Select all

ARM_NONE_EABI_PATH := /opt/arduino/xpack-arm-none-eabi-gcc/9.2.1-1.1/

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# version 0 (alpha)
# 
# This make file for libmaple core is possibly *dangerous*
# i.e. it compiles the sources (in src and STM32F1) directory 
# and overwrite all the stuff in $(out_dir)
# $(out_dir) is the binary directory where the object files are dumped there
#
# make clean *deletes* the *$(out_dir)* (coded here as bin )
#
# this is a relative path makefile
# the directory structure needs to be
# Root (project directory)
#   +-- src (your sources e.g. the sketch
#   |        the files has to be cpp, c or h, no ino)
#   |
#   +-- Arduino_Core_STM32 (from https://github.com/stm32duino/Arduino_Core_STM32)
#   |
#   +-- CMSIS_5 (from https://github.com/ARM-software/CMSIS_5)
#   |
#   +-- Marlin (from https://github.com/MarlinFirmware/Marlin)
#   |
#   +-- variants (see below)
#   |
#   +-- Makefile (this makefile)
#
# this makefile can't handle the brackets/paranthesis naming convention used for the variants
# hence you need to create a local variant folder and copy all the files in
#   Arduino_Core_STM32/variants/STM32F4xx/F407V(E-G)T_F417V(E-G)T/
# to 
#   variants/F407VX/
#
# Marlin is from the github repository. v 2.0.x and above is needed to build Marlin with stm32duino
#   https://github.com/MarlinFirmware/Marlin
#
# the make needs to be run from the root of this file structure
# the make is relative path from this Root 
# generated object files and binaries (elf, bin) are placed into the
# $(out_dir) - bin
#
# make clean  - *deletes* $(out_dir)
#
# make all  - starts the build
# 
# This software released into the public domain.
#
# Anyone is free to copy, modify, publish, use, compile, sell, or
# distribute this software, either in source code form or as a compiled
# binary, for any purpose, commercial or non-commercial, and by any
# means.
#
# In jurisdictions that recognize copyright laws, the author or authors
# of this software dedicate any and all copyright interest in the
# software to the public domain. 
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
# IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
# 

# this folder is deleted with make clean
out_dir := build

# this is the name of the subdirectory under STM32F1/variants
# it needs to match, this caters to a single variant
variant := F407VX
build_series := STM32F4xx
build_arch := STM32
#build_board := GenF4
build_board := BLACK_F407VE
variant_h := variant_BLACK_F407VX.h
product_line := STM32F407xx

#flash offset
ld_flash_offset := 0x0
#flash size
# 512K
ld_flash_size := 0x80000
#sram size
# 128K (sram) 
ld_sram_size += 0x20000
# 64k (ccmram) - ccm ram is maint directly in ldscript 

# these are the defines passed to gcc, g++ and the assembler
# use += to add more definitions
defines := ARDUINO=189 
defines += $(build_series)
defines += ARDUINO_$(build_board)
defines += ARDUINO_ARCH_$(build_arch) 
defines += BOARD_NAME=\"$(build_board)\"
defines += VARIANT_H=\"$(variant_h)\"
defines += $(product_line)
#defines += VECT_TAB_SRAM
defines += VECT_TAB_OFFSET=0
defines += DEBUG_LEVEL=DEBUG_NONE
defines += F_CPU=168000000L
defines += HSE_VALUE=8000000L
defines += HAL_UART_MODULE_ENABLED
defines += HAL_PCD_MODULE_ENABLED
defines += USBCON
defines += USBD_VID=0x0483
defines += USBD_PID=0x5740
defines += USB_MANUFACTURER=\"Unknown\"
defines += USB_PRODUCT=\"$(build_board)\"
defines += ADC_RESOLUTION=12
# usb serial
defines += USBD_USE_CDC
# HID keyboard and mouse 
#defines += USBD_USE_HID_COMPOSITE
defines += LED_BUILTIN=PA6
defines += HAVE_INITFINI_ARRAY

#Marlin specific defines
defines += HAL_STM32
defines += TIM_IRQ_PRIO=13


# core_root points to the parent folder containing Arduino_Core_STM32 folder in a sub-directory
# this should be 1 level above Arduino_Core_STM32 folder
# this allows the core to be placed in a separate folder rather than in the project folder
# use of this is not encouraged omit the final slash after the directory
core_root := .
core_name := Arduino_Core_STM32
build_core_path = $(core_root)/$(core_name)/cores/arduino
build_system_path = $(core_root)/$(core_name)/system
CMSIS_path := $(core_root)/CMSIS_5
# This is for the CMSIS math lib
CMSIS_LD_PATH := $(core_root)/CMSIS/DSP/Lib/GCC
cmsis_lib_gcc := arm_cortexM4lf_math
start_file_path := $(build_system_path)/Drivers/CMSIS/Device/ST/$(build_series)/Source/Templates/gcc

# these are the source directories for the libmaple core
# and variant, normally they stay unchanged
# if you want to place the libmaple core directory somewhere else, 
# define core_root above
coredir := $(core_root)/$(core_name)/cores/arduino
coredir += $(core_root)/$(core_name)/libraries/SrcWrapper/src
#coredir += $(build_system_path)/Drivers/$(build_series)_HAL_Driver/Src
#coredir += $(build_system_path)/$(build_series)
#coredir += $(build_system_path)/Middlewares/ST/STM32_USB_Device_Library/Core/Src
#variantdir := $(core_root)/variants/$(variant)
#local variannt dir
#variantdir := $(core_root)/$(core_name)/variants/$(variant)
#variantdir := $(core_name)/variants/$(build_series)/$(variant)
variantdir := variants/$(variant)
#coredir += $(variantdir)

# source directories
# these are the initial directories to search for sources
# relative to this build (root) directory
# if you use libraries either put them in a sub-directory in src
srcdir := src
# or add it here
#srcdir += library1
srcdir += $(variantdir)
srcdir += $(core_name)/libraries/Servo/src
srcdir += $(core_name)/libraries/SPI/src
srcdir += $(core_name)/libraries/IWatchdog/src/

# add marlin sources
# subdirectories are used to prevent recursion into Marlin/Marlin/src/HAL
# HAL is board/chip specific
marlindir := Marlin/Marlin
srcdir += $(marlindir)/src/core
srcdir += $(marlindir)/src/feature
srcdir += $(marlindir)/src/gcode
srcdir += $(marlindir)/src/inc
srcdir += $(marlindir)/src/lcd
srcdir += $(marlindir)/src/libs
srcdir += $(marlindir)/src/module
srcdir += $(marlindir)/src/sd
srcdir += $(marlindir)/src/HAL/shared
srcdir += $(marlindir)/src/HAL/STM32

$(info $(srcdir))

# sources to exclude
# excludelist is from platformio.ini
# to exclude full directory use % wildcard as suffix
marexcl :=
marexcl += src/lcd/HD44780/%
marexcl += src/lcd/TFTGLCD/%
marexcl += src/lcd/dwin/%
marexcl += src/lcd/dogm/%
marexcl += src/lcd/tft/%
marexcl += src/lcd/tft_io/%
marexcl += src/HAL/STM32/tft/%
marexcl += src/HAL/STM32F1/tft/%
#marexcl += src/lcd/menu/%
#
marexcl += src/lcd/menu/game/game.cpp
marexcl += src/lcd/menu/game/brickout.cpp
marexcl += src/lcd/menu/game/invaders.cpp
marexcl += src/lcd/menu/game/maze.cpp
marexcl += src/lcd/menu/game/snake.cpp
#
marexcl += src/lcd/menu/menu_backlash.cpp
marexcl += src/lcd/menu/menu_bed_corners.cpp
marexcl += src/lcd/menu/menu_bed_leveling.cpp
marexcl += src/lcd/menu/menu_cancelobject.cpp
marexcl += src/lcd/menu/menu_delta_calibrate.cpp
marexcl += src/lcd/menu/menu_filament.cpp
marexcl += src/lcd/menu/menu_info.cpp
marexcl += src/lcd/menu/menu_job_recovery.cpp
marexcl += src/lcd/menu/menu_language.cpp
marexcl += src/lcd/menu/menu_led.cpp
marexcl += src/lcd/menu/menu_media.cpp
marexcl += src/lcd/menu/menu_mmu2.cpp
marexcl += src/lcd/menu/menu_password.cpp
marexcl += src/lcd/menu/menu_power_monitor.cpp
marexcl += src/lcd/menu/menu_spindle_laser.cpp
marexcl += src/lcd/menu/menu_temperature.cpp
marexcl += src/lcd/menu/menu_tmc.cpp
marexcl += src/lcd/menu/menu_touch_screen.cpp
marexcl += src/lcd/menu/menu_tramming.cpp
marexcl += src/lcd/menu/menu_ubl.cpp
marexcl += src/lcd/extui/anycubic_chiron/%
marexcl += src/lcd/extui/anycubic_i3mega/%
#
marexcl += src/lcd/extui/dgus/%
marexcl += src/lcd/extui/dgus/fysetc/%
marexcl += src/lcd/extui/dgus/hiprecy/%
marexcl += src/lcd/extui/dgus/mks/%
marexcl += src/lcd/extui/dgus/origin/%
#  
marexcl += src/lcd/extui/example/%
marexcl += src/lcd/extui/ftdi_eve_touch_ui/%
marexcl += src/lcd/extui/malyan/%
marexcl += src/lcd/extui/mks_ui/%
marexcl += src/lcd/extui/nextion/%
marexcl += src/lcd/lcdprint.cpp
marexcl += src/lcd/touch/touch_buttons.cpp
# flash
marexcl += src/sd/usb_flashdrive/lib-uhs2/%
marexcl += src/sd/usb_flashdrive/lib-uhs3/%
marexcl += src/sd/usb_flashdrive/Sd2Card_FlashDrive.cpp
# sd 
marexcl += src/sd/cardreader.cpp
marexcl += src/sd/Sd2Card.cpp
marexcl += src/sd/SdBaseFile.cpp
marexcl += src/sd/SdFatUtil.cpp
marexcl += src/sd/SdFile.cpp
marexcl += src/sd/SdVolume.cpp
marexcl += src/gcode/sd
#
#marexcl += src/HAL/shared/backtrace/%
marexcl += src/HAL/shared/cpu_exception/%
marexcl += src/HAL/shared/eeprom_if_i2c.cpp
marexcl += src/HAL/shared/eeprom_if_spi.cpp
marexcl += src/feature/babystep.cpp
marexcl += src/feature/backlash.cpp
# baricuda
marexcl += src/feature/baricuda.cpp
marexcl += src/gcode/feature/baricuda/%
# auto bed level
marexcl += src/feature/bedlevel/abl/%
marexcl += src/gcode/bedlevel/abl/%
# mesh bed level
marexcl += src/feature/bedlevel/mbl/%
marexcl += src/gcode/bedlevel/mbl/%
# unified bed level
marexcl += src/feature/bedlevel/ubl/%
marexcl += src/gcode/bedlevel/ubl/%
#
marexcl += src/feature/bedlevel/hilbert_curve.cpp
# hestshrink decoder
marexcl += src/feature/binary_stream.cpp
marexcl += src/libs/heatshrink
#
marexcl += src/feature/bltouch.cpp
# cancel object
marexcl += src/feature/cancel_object.cpp
marexcl += src/gcode/feature/cancel
# caselight
marexcl += src/feature/caselight.cpp
marexcl += src/gcode/feature/caselight
#
marexcl += src/feature/closedloop.cpp
# controller fan
marexcl += src/feature/controllerfan.cpp
marexcl += src/gcode/feature/controllerfan
# cooler
marexcl += src/feature/cooler.cpp
marexcl += src/gcode/temp/M143_M193.cpp
# dac/digipot
marexcl += src/feature/dac/%
marexcl += src/feature/digipot/%
# direct stepping
marexcl += src/feature/direct_stepping.cpp
marexcl += src/gcode/motion/G6.cpp
#
marexcl += src/feature/e_parser.cpp
marexcl += src/feature/encoder_i2c.cpp
# ethernet
marexcl += src/feature/ethernet.cpp
marexcl += src/gcode/feature/network/M552-M554.cpp
#
marexcl += src/feature/fanmux.cpp
# fil width
marexcl += src/feature/filwidth.cpp
marexcl += src/gcode/feature/filwidth/%
# firmware retract
marexcl += src/feature/fwretract.cpp
marexcl += src/gcode/feature/fwretract/%
#
marexcl += src/feature/host_actions.cpp
marexcl += src/feature/hotend_idle.cpp
marexcl += src/feature/joystick.cpp
marexcl += src/feature/leds/blinkm.cpp
marexcl += src/feature/leds/leds.cpp
marexcl += src/feature/leds/neopixel.cpp
marexcl += src/feature/leds/pca9533.cpp
marexcl += src/feature/leds/pca9632.cpp
marexcl += src/feature/leds/printer_event_leds.cpp
marexcl += src/feature/leds/tempstat.cpp
marexcl += src/feature/max7219.cpp
marexcl += src/feature/meatpack.cpp
marexcl += src/feature/mixing.cpp
marexcl += src/feature/mmu/mmu.cpp
# prusa mmu2
marexcl += src/feature/mmu/mmu2.cpp
marexcl += src/gcode/feature/prusa_MMU2/%
#
marexcl += src/feature/password/%
marexcl += src/gcode/feature/password/%
#
marexcl += src/feature/pause.cpp
marexcl += src/feature/power.cpp
# power monitor
marexcl += src/feature/power_monitor.cpp
marexcl += src/gcode/feature/power_monitor
# power loss
marexcl += src/feature/powerloss.cpp
marexcl += src/gcode/feature/powerloss/%
#
marexcl += src/feature/probe_temp_comp.cpp
marexcl += src/feature/repeat.cpp
# runout
marexcl += src/feature/runout.cpp
marexcl += src/gcode/feature/runout
#
marexcl += src/feature/snmm.cpp
# solenoid
marexcl += src/feature/solenoid.cpp
marexcl += src/gcode/control/M380_M381.cpp
# spindle laser
marexcl += src/feature/spindle_laser.cpp
marexcl += src/gcode/control/M3-M5.cpp
#
marexcl += src/feature/stepper_driver_safety.cpp
# trinamic
marexcl += src/feature/tmc_util.cpp
marexcl += src/module/stepper/trinamic.cpp
#
marexcl += src/feature/tramming.cpp
marexcl += src/feature/twibus.cpp
marexcl += src/feature/z_stepper_align.cpp
# G26 - Mesh Validation Pattern
marexcl += src/gcode/bedlevel/G26.cpp
# G35 - Tramming Assistant
marexcl += src/gcode/bedlevel/G35.cpp
# G42 - Move to mesh coordinate
marexcl += src/gcode/bedlevel/G42.cpp
# bedlevel
#marexcl += src/gcode/bedlevel/M420.cpp
#marexcl += src/feature/bedlevel/bedlevel.cpp
# G33 - Delta Auto Calibration
marexcl += src/gcode/calibrate/G33.cpp
# G34 - Z Steppers Auto-Alignment, M422 - Set Z Motor XY
marexcl += src/gcode/calibrate/G34.cpp
marexcl += src/gcode/calibrate/G34_M422.cpp
# G76 - Probe temperature calibration
marexcl += src/gcode/calibrate/G76_M192_M871.cpp
# G425 - Backlash Calibration
marexcl += src/gcode/calibrate/G425.cpp
#
marexcl += src/gcode/calibrate/M12.cpp
# M48 - Probe Accuracy Test
marexcl += src/gcode/calibrate/M48.cpp
# M100 - Free Memory
marexcl += src/gcode/calibrate/M100.cpp
# M425 - Backlash compensation
marexcl += src/gcode/calibrate/M425.cpp
# M666 - Set Delta endstop adjustment
marexcl += src/gcode/calibrate/M666.cpp
# M852 - Bed Skew Compensation
marexcl += src/gcode/calibrate/M852.cpp
# M10-M11 - Vacuum / Blower Control
marexcl += src/gcode/control/M10-M11.cpp
# m42 set pin state, m226 wait for pin state
#marexcl += src/gcode/control/M42.cpp
#marexcl += src/gcode/control/M226.cpp
# M43 T - Toggle Pins
#marexcl += src/gcode/config/M43.cpp
# M217 - Filament swap parameters
marexcl += src/gcode/config/M217.cpp
# M218 - Set Hotend Offset
marexcl += src/gcode/config/M218.cpp
# M221 - Set Flow Percentage
#marexcl += src/gcode/config/M221.cpp
# M281 - Edit Servo Angles
marexcl += src/gcode/config/M281.cpp
# M301 - Set Hotend PID
#marexcl += src/gcode/config/M301.cpp
# M302 - Cold Extrude
#marexcl += src/gcode/config/M302.cpp
# M304 - Set Bed PID
marexcl += src/gcode/config/M304.cpp
# M305 - User Thermistor Parameters
marexcl += src/gcode/config/M305.cpp
# M540 - Endstops Abort SD
marexcl += src/gcode/config/M540.cpp
# M575 - Serial baud rate
marexcl += src/gcode/config/M575.cpp
# M672 - Test Speed Warning
marexcl += src/gcode/config/M672.cpp
# M7-M9 - Coolant Controls
marexcl += src/gcode/control/M7-M9.cpp
# M211 - Software Endstops
#marexcl += src/gcode/control/M211.cpp
# M350 - Set micro-stepping
marexcl += src/gcode/control/M350_M351.cpp
# M605 - Dual Nozzle Mode
marexcl += src/gcode/control/M605.cpp
marexcl += src/gcode/feature/advance
marexcl += src/gcode/feature/camera
marexcl += src/gcode/feature/i2c
marexcl += src/gcode/feature/L6470
# M150 - Set RGB(W) Color
marexcl += src/gcode/feature/leds/M150.cpp
# Max7219 LED matrix
marexcl += src/gcode/feature/leds/M7219.cpp
marexcl += src/gcode/feature/macro
# mixing M163 - Set Mix Factor, M164 - Save Mix, M165 - Set Mix
marexcl += src/gcode/feature/mixing/M163-M165.cpp
# M166 - Gradient Mix
marexcl += src/gcode/feature/mixing/M166.cpp
# G27 - Park toolhead
marexcl += src/gcode/feature/pause/G27.cpp
# G60 - Save Current Position
marexcl += src/gcode/feature/pause/G60.cpp
# G61 - Return to Saved Position
marexcl += src/gcode/feature/pause/G61.cpp
# M125 - Park Head
marexcl += src/gcode/feature/pause/M125.cpp
# M600 - Filament Change
marexcl += src/gcode/feature/pause/M600.cpp
# M603 - Configure Filament Change
marexcl += src/gcode/feature/pause/M603.cpp
# M701 - Load filament, M702 - Unload filament
marexcl += src/gcode/feature/pause/M701_M702.cpp
# M122 - TMC Debugging
marexcl += src/gcode/feature/trinamic/M122.cpp
# M569 - Set TMC stepping mode
marexcl += src/gcode/feature/trinamic/M569.cpp
# M906 - TMC Motor Current
marexcl += src/gcode/feature/trinamic/M906.cpp
# M911 - TMC OT Pre-Warn Condition, M912 - Clear TMC OT Pre-Warn, 
# M913 - Set Hybrid Threshold Speed, M914 - TMC Bump Sensitivity
marexcl += src/gcode/feature/trinamic/M911-M914.cpp
# G17-G19 - CNC Workspace Planes
marexcl += src/gcode/geometry/G17-G19.cpp
# G53 - Move in Machine Coordinates
# G54-G59.3 - Workspace Coordinate System
marexcl += src/gcode/geometry/G53-G59.cpp
# M206 - Set Home Offsets, M428 - Home Offsets Here
#marexcl += src/gcode/geometry/M206_M428.cpp
# M16 - Expected Printer Check
marexcl += src/gcode/host/M16.cpp
# M113 - Host Keepalive
#marexcl += src/gcode/host/M113.cpp
# M154 - Position Auto-Report
marexcl += src/gcode/host/M154.cpp
# M360 - SCARA Theta A
marexcl += src/gcode/host/M360.cpp
# M876 - Handle Prompt Response
marexcl += src/gcode/host/M876.cpp
# M0-M1 - Unconditional stop
marexcl += src/gcode/lcd/M0_M1.cpp
# M117 - Set LCD Message
marexcl += src/gcode/lcd/M117.cpp
# m250 lcd contrast, m256 lcd brightness
marexcl += src/gcode/lcd/M250.cpp
marexcl += src/gcode/lcd/M256.cpp
# M300 - Play Tone
#marexcl += src/gcode/lcd/M300.cpp
# M414: Set the language for the UI
marexcl += src/gcode/lcd/M414.cpp
# M73 - Set Print Progress
marexcl += src/gcode/lcd/M73.cpp
# M995 - Touch Screen Calibration
marexcl += src/gcode/lcd/M995.cpp
# G2-G3 - Arc or Circle Move
#marexcl += src/gcode/motion/G2_G3.cpp
# G5 - Bézier cubic spline
marexcl += src/gcode/motion/G5.cpp
# G80 - Cancel Current Motion Mode
marexcl += src/gcode/motion/G80.cpp
# M290 - Babystep
marexcl += src/gcode/motion/M290.cpp
# G30 - Single Z-Probe
marexcl += src/gcode/probe/G30.cpp
# G31 - Dock Sled, G32 - Undock Sled, 
marexcl += src/gcode/probe/G31_G32.cpp
# G38.2-G38.5 - Probe target
marexcl += src/gcode/probe/G38.cpp
# M401 - Deploy Probe, M402 - Stow Probe
marexcl += src/gcode/probe/M401_M402.cpp
# M851 - XYZ Probe Offset
marexcl += src/gcode/probe/M851.cpp
# M951 - Magnetic Parking Extruder
marexcl += src/gcode/probe/M951.cpp
marexcl += src/gcode/scara/%
marexcl += src/gcode/sd/%
# M32 - Select and Start
marexcl += src/gcode/sd/M32.cpp
# M808 - Repeat Marker
marexcl += src/gcode/sd/M808.cpp
# M104 - Set Hotend Temperature, M109 - Wait for Hotend Temperature
#marexcl += src/gcode/temp/M104_M109.cpp
# M155 - Temperature Auto-Report
#marexcl += src/gcode/temp/M155.cpp
# G20 - Inch Units, G21 - Millimeter Units
marexcl += src/gcode/units/G20_G21.cpp
# M82 - E Absolute, M83 - E Relative
#marexcl += src/gcode/units/M82_M83.cpp
#marexcl += src/gcode/units/M149.cpp
# spi flash
marexcl += src/libs/BL24CXX.cpp
marexcl += src/libs/W25Qxx.cpp
#  l64xx stepper driver
marexcl += src/libs/L64XX
marexcl += src/module/stepper/L64xx.cpp
marexcl += src/HAL/shared/HAL_spi_L6470.cpp
#
marexcl += src/libs/MAX31865.cpp
marexcl += src/libs/hex_print.cpp
marexcl += src/libs/least_squares_fit.cpp
# nozzle clean
marexcl += src/libs/nozzle.cpp
marexcl += src/gcode/feature/clean
#
marexcl += src/module/delta.cpp
marexcl += src/module/planner_bezier.cpp
marexcl += src/module/printcounter.cpp
marexcl += src/module/probe.cpp
# scara
marexcl += src/module/scara.cpp
marexcl += src/gcode/calibrate/M665.cpp
# servo
#marexcl += src/module/servo.cpp
#marexcl += src/gcode/control/M280.cpp
#
marexcl += src/module/stepper/TMC26X.cpp

exclsrc := $(addprefix $(marlindir)/,$(marexcl))

# add leafnodes marlin source files - to avoid recursion
cxxadd := $(marlindir)/src/MarlinCore.cpp


#this is the ld script in STM32F1/variants/$(variant)/ld to use
#ldscript := bootloader_20.ld
ldscript := ldscript.ld
LD_SCRIPT_PATH := $(variantdir)/$(ldscript)
#LD_SCRIPT_PATH := variants/Pill_F401CC/$(ldscript)
#add_ld_script:=src/board.ld

#this is the startup asm file, mcu specific
start_mcu_name := stm32f407xx
start_asm_file := ${start_file_path}/startup_${start_mcu_name}.s

#the includes i.e. the -Ipath needs to be exlicitly stated
#no automatic recursive searching
#if you use libraries you may want to add it here
includedir := $(srcdir)
includedir += $(variantdir)
includedir += $(CMSIS_path)/CMSIS/Core/Include
includedir += $(build_system_path)/Drivers/CMSIS/Device/ST/$(build_series)/Include/
#includedir += $(build_system_path)/Drivers/CMSIS/Device/ST/$(build_series)/Source/Templates/gcc/ 
includedir += $(CMSIS_path)/CMSIS/DSP/Include
includedir += $(build_core_path)
includedir += $(build_core_path)/avr
includedir += $(build_core_path)/stm32
includedir += $(build_core_path)/stm32/LL 
includedir += $(build_core_path)/stm32/usb 
includedir += $(build_core_path)/stm32/usb/hid 
includedir += $(build_core_path)/stm32/usb/cdc 
includedir += $(build_system_path)/Drivers/$(build_series)_HAL_Driver/Inc 
includedir += $(build_system_path)/Drivers/$(build_series)_HAL_Driver/Src 
includedir += $(build_system_path)/$(build_series)
includedir += $(build_system_path)/Middlewares/ST/STM32_USB_Device_Library/Core/Inc 
includedir += $(build_system_path)/Middlewares/ST/STM32_USB_Device_Library/Core/Src
includedir += $(core_name)/libraries/Servo/src
includedir += $(core_name)/libraries/SPI/src
includedir += $(core_name)/libraries/IWatchdog/src/

#marlin specific includes
includedir += $(marlindir)
includedir += $(marlindir)/src
includedir += $(marlindir)/src/HAL/shared
includedir += $(marlindir)/src/HAL/STM32
includedir += $(marlindir)/src/pins
includedir += $(marlindir)/src/pins/stm32f4

#if you use core_root, you would need to add that as a prefix
#includedir := $(addprefix $(core_root)/,$(includedir))

# update this to match 
# this should be the install base location of ARM_NONE_EABI_GCC toolchain
ARM_NONE_EABI_PATH := /opt/arduino/xpack-arm-none-eabi-gcc/9.2.1-1.1/
# this should be the location of the arm standard libraries c & c++
# the arm-none-eabi/lib select the folder matching the arch
# compile options e.g. thumb and v7-m
LD_TOOLCHAIN_PATH := $(ARM_NONE_EABI_PATH)/arm-none-eabi/lib/thumb/v7e-m+fp


# recursive wildcard function, call with params:
#  - start directory (finished with /) or empty string for current dir
#  - glob pattern
# (taken from http://blog.jgc.org/2011/07/gnu-make-recursive-wildcard-function.html)
rwildcard=$(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2) $(filter $(subst *,%,$2),$d))

cfiles := $(strip $(foreach s, $(srcdir), $(call rwildcard,$(s),*.c)))
cxxfiles := $(strip $(foreach s, $(srcdir), $(call rwildcard,$(s),*.cpp)))
asfiles := $(strip $(foreach s, $(srcdir), $(call rwildcard,$(s),*.s)))
asfiles += ${start_asm_file}
$(info $(asfiles))

cxxfiles := $(cxxfiles) $(cxxadd) 
#exclude sources
cxxfiles := $(filter-out $(exclsrc),$(cxxfiles))
cfiles := $(filter-out $(exclsrc),$(cfiles))
src_files := $(cfiles) $(cxxfiles) $(asfiles)
#$(info $(src_files))

core_cfiles += $(subst $(core_root)/,,$(strip $(foreach s, $(coredir), $(call rwildcard,$(s),*.c))))
core_cxxfiles += $(subst $(core_root)/,,$(strip $(foreach s, $(coredir), $(call rwildcard,$(s),*.cpp))))
core_asfiles += $(subst $(core_root)/,,$(strip $(foreach s, $(coredir), $(call rwildcard,$(s),*.s))))


#exclude due to repeat system init
#core_cfiles := $(filter-out libraries/SrcWrapper/src/stm32/system_stm32yyxx.c,$(core_cfiles))
#$(info $(core_cfiles))


core_files := $(core_cfiles) $(core_cxxfiles) $(core_asfiles)
files := $(src_files) $(core_files)
sdirs := $(sort $(dir $(files)))
$(info $(sdirs))

#hfiles := $(foreach s, $(includedir), $(call rwildcard,$(s),*.h))
#hfiles += $(foreach s, $(srcdir), $(call rwildcard,$(s),*.h))
#incdirs = $(sort $(dir $(hfiles)))

TOOLPREFIX := arm-none-eabi-
CC      = $(ARM_NONE_EABI_PATH)/bin/$(TOOLPREFIX)gcc
CXX     = $(ARM_NONE_EABI_PATH)/bin/$(TOOLPREFIX)g++
AS      = $(ARM_NONE_EABI_PATH)/bin/$(TOOLPREFIX)as
OBJCOPY = $(ARM_NONE_EABI_PATH)/bin/$(TOOLPREFIX)objcopy
OBJDUMP = $(ARM_NONE_EABI_PATH)/bin/$(TOOLPREFIX)objdump
AR      = $(ARM_NONE_EABI_PATH)/bin/$(TOOLPREFIX)ar
SIZE    = $(ARM_NONE_EABI_PATH)/bin/$(TOOLPREFIX)size
NM      = $(ARM_NONE_EABI_PATH)/bin/$(TOOLPREFIX)nm
LD      = $(ARM_NONE_EABI_PATH)/bin/$(TOOLPREFIX)ld
DFUUTIL = dfu-util


RM      = /usr/bin/rm
MKDIR   = /usr/bin/mkdir -p
TEST	= /usr/bin/test

DEFINES := $(addprefix -D,$(defines))
INCLUDES := $(addprefix -I,$(includedir))

#optimise
# -O0 - none
# -Os - optimise size
# -O1 - optimise
# -O2 - optimise more
# -O3 - optimise most
# -Og - optimise debug
OFLAG := -Os

#debug
# default none
# -g - debug
# -g1 - minimal
# -g3 - maximal
DFLAG = -g

COMMON_OFLAGS := -Wl,--gc-sections $(OFLAG) $(DFLAG) \
                 -ffunction-sections -fdata-sections \
                 -fmessage-length=0 -fsigned-char \
                 -ffreestanding -fno-move-loop-invariants \
                 --specs=nano.specs -Wall -Wextra

FPU_FLAGS := -mfloat-abi=hard -mfpu=fpv4-sp-d16 -fsingle-precision-constant
#FPU_FLAGS := -mfloat-abi=softfp -mfpu=fpv4-sp-d16 -fsingle-precision-constant


TARGET_FLAGS += -mcpu=cortex-m4 -march=armv7e-m+fp -mthumb \
                 $(FPU_FLAGS) \
                 $(INCLUDES) $(DEFINES)
                 
GLOBAL_CFLAGS := $(COMMON_OFLAGS) $(TARGET_FLAGS)
TARGET_CFLAGS := 
GLOBAL_CXXFLAGS := -fno-rtti -fno-exceptions \
                   -fno-use-cxa-atexit -fno-threadsafe-statics \
                   $(COMMON_OFLAGS) \
                   $(TARGET_FLAGS)
TARGET_CXXFLAGS :=     
GLOBAL_ASFLAGS  := $(TARGET_FLAGS)
#TARGET_ASFLAGS  := -Wl,--gc-sections $(OFLAG) $(DFLAG) -Xassembler -Wall
TARGET_ASFLAGS  := -Wl,--gc-sections $(OFLAG) $(DFLAG)

#				   -nostdlib 
#                  -nodefaultlibs
#                  -nostartfiles  
#                  -Wl,--gc-sections
GLOBAL_LDFLAGS := --specs=nano.specs \
                  -Xlinker --gc-sections

TARGET_LDFLAGS := $(TARGET_FLAGS) \
                  -Xlinker -T$(LD_SCRIPT_PATH) \
                  -L $(variantdir) 
#                  -Xlinker -T$(add_ld_script)

TARGET_LDFLAGS += -Wl,--defsym,LD_FLASH_OFFSET=$(ld_flash_offset) \
                  -Wl,--defsym,LD_MAX_SIZE=$(ld_flash_size) \
                  -Wl,--defsym,LD_MAX_DATA_SIZE=$(ld_sram_size)

CFLAGS   = $(GLOBAL_CFLAGS) $(TARGET_CFLAGS)
CXXFLAGS = $(GLOBAL_CXXFLAGS) $(TARGET_CXXFLAGS)
CPPFLAGS =
ASFLAGS  = $(GLOBAL_ASFLAGS) $(TARGET_ASFLAGS)

# Add toolchain directory to LD search path
TOOLCHAIN_LDFLAGS := -L $(LD_TOOLCHAIN_PATH) -L $(CMSIS_LD_PATH) -l $(cmsis_lib_gcc)
LDFLAGS = $(GLOBAL_LDFLAGS) $(TARGET_LDFLAGS) $(TOOLCHAIN_LDFLAGS)

#build lists of object files relative to $(out_dir)
COBJS = $(addprefix $(out_dir)/,$(patsubst %.c,%.o,$(cfiles)))
CXXOBJS = $(addprefix $(out_dir)/,$(patsubst %.cpp,%.o,$(cxxfiles)))
ASOBJS =  $(addprefix $(out_dir)/,$(patsubst %.s,%.o,$(asfiles)))

CORE_COBJS = $(addprefix $(out_dir)/,$(patsubst %.c,%.o,$(core_cfiles)))
CORE_CXXOBJS = $(addprefix $(out_dir)/,$(patsubst %.cpp,%.o,$(core_cxxfiles)))
CORE_ASOBJS =  $(addprefix $(out_dir)/,$(patsubst %.s,%.o,$(core_asfiles)))


variant.ELF = $(out_dir)/$(variant).elf
variant.BIN = $(out_dir)/$(variant).bin

.PHONY: all clean mkdir
all: mkdir $(variant.BIN)
	@echo
	@$(SIZE) $(variant.ELF)
	@echo
	@ls -l $(variant.BIN)
	@echo
	@$(OBJDUMP) --section-headers $(variant.ELF)
	@echo
	@echo Source dirs
	@echo $(srcdir) $(coredir) | sed 's/ /\n/g'
	@echo
	@echo $(sort $(dir $(src_files))) | sed 's/ /\n/g'
	@echo $(addprefix $(core_root)/,$(sort $(dir $(core_files)))) | sed 's/ /\n/g'
	@echo
	@echo Includes
	@echo $(INCLUDES) | sed 's/ /\n/g'
	@echo
	@echo Defines
	@echo $(DEFINES) | sed 's/ /\n/g'
	    		

install: all
	$(DFUUTIL) -d 0483:df11 -a 0 -s 0x8000000 -D $(variant.BIN)
	
$(variant.BIN): $(variant.ELF)
	$(OBJCOPY) -v -Obinary $(variant.ELF) $@ 

$(variant.ELF): $(ASOBJS) $(COBJS) $(CXXOBJS) \
                $(CORE_COBJS) $(CORE_CXXOBJS) $(CORE_ASOBJS)
	$(CXX) $(LDFLAGS) -o $@ -Wl,-Map,$(out_dir)/$(variant).map $+

# General directory independent build rules, generate dependency information
$(COBJS): $(out_dir)/%.o: %.c
	$(CC) $(CFLAGS) -MMD -MP -MF $(@:%.o=%.d) -MT $@ -o $@ -c $<

$(CXXOBJS): $(out_dir)/%.o: %.cpp
	$(CXX) $(CXXFLAGS) -MMD -MP -MF $(@:%.o=%.d) -MT $@ -o $@ -c $<

$(ASOBJS): $(out_dir)/%.o: %.s
	@echo $(ASOBJS)
	$(CC) $(ASFLAGS) -MMD -MP -MF $(@:%.o=%.d) -MT $@ -o $@ -c $<

$(CORE_COBJS): $(out_dir)/%.o: $(core_root)/%.c
	$(CC) $(CFLAGS) -MMD -MP -MF $(@:%.o=%.d) -MT $@ -o $@ -c $<

$(CORE_CXXOBJS): $(out_dir)/%.o: $(core_root)/%.cpp
	$(CXX) $(CXXFLAGS) -MMD -MP -MF $(@:%.o=%.d) -MT $@ -o $@ -c $<

$(CORE_ASOBJS): $(out_dir)/%.o: $(core_root)/%.s
	$(CC) $(ASFLAGS) -MMD -MP -MF $(@:%.o=%.d) -MT $@ -o $@ -c $<


# create the build directories
tgtdirs := $(addsuffix .dir,$(addprefix $(out_dir)/,$(sdirs)))

mkdir: $(tgtdirs)

# the .dir file is a marker file that the directory is created
$(tgtdirs) : $(out_dir)/.dir
	$(MKDIR) $(dir $@)
	@touch $@

$(out_dir)/.dir:
	$(MKDIR) $(dir $@)
	@touch $@
	
clean:
	@echo clean
	$(RM) -r $(out_dir)
	
DEPENDS := $(COBJS:%.o=%.d) $(CXXOBJS:%.o=%.d) $(ASOBJS:%.o=%.d)
DEPENDS += $(CORE_COBJS:%.o=%.d) $(CORE_CXXOBJS:%.o=%.d) $(CORE_ASOBJS:%.o=%.d)

-include $(DEPENDS)

Code: Select all

M43
PIN: PA8         M42 P24          <unused/unknown>                       Alt Function: 10 - OTG
PIN: PA9         M42 P23          <unused/unknown>                       Alt Function: 7  - USART1..3
PIN: PA10        M42 P22          <unused/unknown>                       Alt Function: 7  - USART1..3
PIN: PA11        M42 P21          <unused/unknown>                       Alt Function: 10 - OTG
PIN: PA12        M42 P20          <unused/unknown>                       Alt Function: 10 - OTG
PIN: PA15        M42 P19          <unused/unknown>                       Alt Function: 0  - system (misc. I/O)
PIN: PB3         M42 P7           <unused/unknown>                       Alt Function: 0  - system (misc. I/O)
PIN: PB4         M42 P74          <unused/unknown>                       Alt Function: 0  - system (misc. I/O)
PIN: PB5         M42 P6           <unused/unknown>                       Input  = 1
PIN: PB6         M42 P5           <unused/unknown>                       Input  = 1
PIN: PB7         M42 P4           <unused/unknown>                       Input  = 1
PIN: PB8         M42 P3           E1_ENABLE_PIN                          Output = 1
PIN: PB9         M42 P2           E0_ENABLE_PIN                          protected
PIN: PB10        M42 P69          <unused/unknown>                       Input  = 1
PIN: PB11        M42 P70          <unused/unknown>                       Input  = 1
PIN: PB12        M42 P71          <unused/unknown>                       Input  = 1
PIN: PB13        M42 P72          <unused/unknown>                       Input  = 1
PIN: PB14        M42 P73          <unused/unknown>                       Input  = 0
PIN: PB15        M42 P37          <unused/unknown>                       Input  = 0
PIN: PC6         M42 P28          SERVO0_PIN                             Output = 0
PIN: PC7         M42 P27          SERVO1_PIN                             Output = 0
PIN: PC8         M42 P26          <unused/unknown>                       Input  = 1
PIN: PC9         M42 P25          <unused/unknown>                       Input  = 1
PIN: PC10        M42 P18          <unused/unknown>                       Input  = 1
PIN: PC11        M42 P17          <unused/unknown>                       Input  = 1
PIN: PC12        M42 P16          <unused/unknown>                       Input  = 1
PIN: PC13        M42 P43          X_MIN_PIN                              protected
.                                 X_STOP_PIN                             protected
PIN: PD0         M42 P15          E0_DIR_PIN                             protected
PIN: PD1         M42 P14          DOGLCD_A0                              Input  = 1
.                                 LCD_PINS_D6                            Input  = 1
PIN: PD2         M42 P13          <unused/unknown>                       Input  = 1
PIN: PD3         M42 P12          Z_DIR_PIN                              protected
PIN: PD4         M42 P11          BTN_EN1                                Input  = 1
PIN: PD5         M42 P10          Z_STEP_PIN                             protected
PIN: PD6         M42 P9           Z_ENABLE_PIN                           protected
PIN: PD7         M42 P8           E0_STEP_PIN                            protected
PIN: PD8         M42 P36          LCD_PINS_ENABLE                        Input  = 1
PIN: PD9         M42 P35          BTN_ENC                                Input  = 1
PIN: PD10        M42 P34          BEEPER_PIN                             Output = 0
PIN: PD11        M42 P33          <unused/unknown>                       Input  = 1
PIN: PD12        M42 P32          <unused/unknown>                       Input  = 1
PIN: PD13        M42 P31          BTN_EN2                                Input  = 1
PIN: PD14        M42 P30          Z_MIN_PIN                              protected
.                                 Z_STOP_PIN                             protected
PIN: PD15        M42 P29          <unused/unknown>                       Input  = 1
PIN: PE0         M42 P1           E1_STEP_PIN                            Input  = 1
PIN: PE1         M42 P0           E1_DIR_PIN                             Output = 0
PIN: PE2         M42 P38          Y_DIR_PIN                              protected
PIN: PE3         M42 P39          <unused/unknown>                       Input  = 1
PIN: PE4         M42 P40          <unused/unknown>                       Input  = 1
PIN: PE5         M42 P41          Y_STEP_PIN                             protected
PIN: PE6         M42 P42          Y_ENABLE_PIN                           protected
PIN: PE7         M42 P60          X_ENABLE_PIN                           protected
PIN: PE8         M42 P61          LCD_PINS_D7                            Input  = 1
PIN: PE9         M42 P62          FAN_PIN                                protected
PIN: PE10        M42 P63          LCD_PINS_D4                            Input  = 1
PIN: PE11        M42 P64          E0_AUTO_FAN_PIN                        protected
.                                 FAN1_PIN                               protected
PIN: PE12        M42 P65          DOGLCD_CS                              Input  = 1
.                                 LCD_PINS_D5                            Input  = 1
PIN: PE13        M42 P66          E1_AUTO_FAN_PIN                        protected
.                                 FAN2_PIN                               protected
PIN: PE14        M42 P67          FAN3_PIN                               protected
PIN: PE15        M42 P68          LCD_PINS_RS                            Input  = 1
ok

Code: Select all

M503
echo:  G21    ; Units in mm (mm)

echo:; Filament settings: Disabled
echo:  M200 S0 D1.75
echo:; Steps per unit:
echo: M92 X80.00 Y80.00 Z4000.00 E500.00
echo:; Maximum feedrates (units/s):
echo:  M203 X300.00 Y300.00 Z5.00 E25.00
echo:; Maximum Acceleration (units/s2):
echo:  M201 X3000.00 Y3000.00 Z100.00 E10000.00
echo:; Acceleration (units/s2): P<print_accel> R<retract_accel> T<travel_accel>
echo:  M204 P3000.00 R3000.00 T3000.00
echo:; Advanced: B<min_segment_time_us> S<min_feedrate> T<min_travel_feedrate> J<junc_dev>
echo:  M205 B20000.00 S0.00 T0.00 J0.01
echo:; Home offset:
echo:  M206 X0.00 Y0.00 Z0.00
echo:; PID settings:
echo:  M301 P22.20 I1.08 D114.00
ok

Code: Select all

M105
T:166.29 /0.00 B:157.72 /0.00 C:156.36 /0.00 @:0 B@:0
ok