Using ChibiOS/RT - Revision history

Tectu at 17:56, 8 December 2015

2015-12-08T17:56:03Z

Tectu at 17:55, 8 December 2015

2015-12-08T17:55:58Z

Tectu: Tectu moved page ChibiOS/RT to Using ChibiOS/RT

2015-12-08T17:55:41Z

Tectu moved page ChibiOS/RT to Using ChibiOS/RT

Tectu at 13:14, 3 July 2015

2015-07-03T13:14:00Z

Tectu at 13:13, 3 July 2015

2015-07-03T13:13:48Z

Tectu: /* Example */

2015-02-05T17:22:01Z

‎Example

Tectu: /* Example */

2014-07-01T15:27:07Z

‎Example

Show changes

Tectu: /* Example */

2014-07-01T14:55:30Z

‎Example

Tectu at 14:54, 1 July 2014

2014-07-01T14:54:05Z

Tectu: Created page with "It is fairly easy to include µGFX into your ChibiOS/RT project as ChibiOS/RT uses Makefiles internally as well. The ChibiOS/RT Makefile has to be modified as the following:..."

2014-07-01T14:53:37Z

Created page with "It is fairly easy to include µGFX into your ChibiOS/RT project as ChibiOS/RT uses Makefiles internally as well. The ChibiOS/RT Makefile has to be modified as the following:..."

New page

It is fairly easy to include µGFX into your ChibiOS/RT project as ChibiOS/RT uses Makefiles internally as well.
The ChibiOS/RT Makefile has to be modified as the following:

# Include the µGFX top-level Makefile
# Include the driver or board Makefiles that match your hardware
# Add '''GFXSRC''' to the '''CSRC''' variable
# Add '''GFXINC''' to the '''INCDIR'''' variable

== Example ==
The following Makefile is just an example showing how an existing Makefile has to be modified following the steps above. Please DO NOT copy the entire Makfile. The relevant parts have been highlighted.
<syntaxhighlight lang=make highlight="53,58">
##############################################################################
# Build global options
# NOTE: Can be overridden externally.
#
# Compiler options here.
ifeq ($(USE_OPT),)
USE_OPT = -O3 -ggdb -fomit-frame-pointer -falign-functions=16
endif
# C specific options here (added to USE_OPT).
ifeq ($(USE_COPT),)
USE_COPT =
endif
# C++ specific options here (added to USE_OPT).
ifeq ($(USE_CPPOPT),)
USE_CPPOPT = -fno-rtti
endif
# Enable this if you want the linker to remove unused code and data
ifeq ($(USE_LINK_GC),)
USE_LINK_GC = yes
endif
# If enabled, this option allows to compile the application in THUMB mode.
ifeq ($(USE_THUMB),)
USE_THUMB = yes
endif
# Enable this if you want to see the full log while compiling.
ifeq ($(USE_VERBOSE_COMPILE),)
USE_VERBOSE_COMPILE = no
endif
#
# Build global options
##############################################################################
##############################################################################
# Architecture or project specific options
#
# Enables the use of FPU on Cortex-M4.
# Enable this if you really want to use the STM FWLib.
ifeq ($(USE_FPU),)
USE_FPU = yes
endif
# Enable this if you really want to use the STM FWLib.
ifeq ($(USE_FWLIB),)
USE_FWLIB = no
endif
#
# Architecture or project specific options
##############################################################################
##############################################################################
# Project, sources and paths
#
# Define project name here
PROJECT = ch
# Imported source files and paths
CHIBIOS = /path/to/your/chibios-rt
GFXLIB = /path/to/your/ugfx
include $(CHIBIOS)/os/hal/platforms/STM32F4xx/platform.mk
include $(CHIBIOS)/os/hal/hal.mk
include $(CHIBIOS)/os/ports/GCC/ARMCMx/STM32F4xx/port.mk
include $(CHIBIOS)/os/kernel/kernel.mk
include $(GFXLIB)/gfx.mk
include $(GFXLIB)/boards/base/Olimex-STM32-LCD/board.mk # your board
# Define linker script file here
LDSCRIPT= $(PORTLD)/STM32F407xG.ld
#LDSCRIPT= $(PORTLD)/STM32F407xG_CCM.ld
# C sources that can be compiled in ARM or THUMB mode depending on the global
# setting.
CSRC = $(PORTSRC) \
$(KERNSRC) \
$(TESTSRC) \
$(HALSRC) \
$(PLATFORMSRC) \
$(BOARDSRC) \
$(GFXSRC) \
$(CHIBIOS)/os/various/devices_lib/accel/lis302dl.c \
$(CHIBIOS)/os/various/chprintf.c \
src/usb_shell.c \
main.c
# C++ sources that can be compiled in ARM or THUMB mode depending on the global
# setting.
CPPSRC =
# C sources to be compiled in ARM mode regardless of the global setting.
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
# option that results in lower performance and larger code size.
ACSRC =
# C++ sources to be compiled in ARM mode regardless of the global setting.
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
# option that results in lower performance and larger code size.
ACPPSRC =
# C sources to be compiled in THUMB mode regardless of the global setting.
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
# option that results in lower performance and larger code size.
TCSRC =
# C sources to be compiled in THUMB mode regardless of the global setting.
# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
# option that results in lower performance and larger code size.
TCPPSRC =
# List ASM source files here
ASMSRC = $(PORTASM)
INCDIR = $(PORTINC) \
$(KERNINC) \
$(TESTINC) \
$(HALINC) \
$(PLATFORMINC) \
$(BOARDINC) \
$(GFXINC) \
$(CHIBIOS)/os/various/devices_lib/accel \
$(CHIBIOS)/os/various \
include
#
# Project, sources and paths
##############################################################################
##############################################################################
# Compiler settings
#
MCU = cortex-m4
#TRGT = arm-elf-
TRGT = arm-none-eabi-
CC = $(TRGT)gcc
CPPC = $(TRGT)g++
# Enable loading with g++ only if you need C++ runtime support.
# NOTE: You can use C++ even without C++ support if you are careful. C++
# runtime support makes code size explode.
LD = $(TRGT)gcc
#LD = $(TRGT)g++
CP = $(TRGT)objcopy
AS = $(TRGT)gcc -x assembler-with-cpp
OD = $(TRGT)objdump
HEX = $(CP) -O ihex
BIN = $(CP) -O binary
# ARM-specific options here
AOPT =
# THUMB-specific options here
TOPT = -mthumb -DTHUMB
# Define C warning options here
CWARN = -Wall -Wextra -Wstrict-prototypes
# Define C++ warning options here
CPPWARN = -Wall -Wextra
#
# Compiler settings
##############################################################################
##############################################################################
# Start of default section
#
# List all default C defines here, like -D_DEBUG=1
DDEFS =
# List all default ASM defines here, like -D_DEBUG=1
DADEFS =
# List all default directories to look for include files here
DINCDIR =
# List the default directory to look for the libraries here
DLIBDIR =
# List all default libraries here
DLIBS =
#
# End of default section
##############################################################################
##############################################################################
# Start of user section
#
# List all user C define here, like -D_DEBUG=1
UDEFS =
# Define ASM defines here
UADEFS =
# List all user directories here
UINCDIR =
# List the user directory to look for the libraries here
ULIBDIR =
# List all user libraries here
ULIBS = -lm
#
# End of user defines
##############################################################################
ifeq ($(USE_FPU),yes)
USE_OPT += -mfloat-abi=softfp -mfpu=fpv4-sp-d16 -fsingle-precision-constant
DDEFS += -DCORTEX_USE_FPU=TRUE
else
DDEFS += -DCORTEX_USE_FPU=FALSE
endif
ifeq ($(USE_FWLIB),yes)
include $(CHIBIOS)/ext/stm32lib/stm32lib.mk
CSRC += $(STM32SRC)
INCDIR += $(STM32INC)
USE_OPT += -DUSE_STDPERIPH_DRIVER
endif
include $(CHIBIOS)/os/ports/GCC/ARMCMx/rules.mk</syntaxhighlight>

← Older revision		Revision as of 13:13, 3 July 2015
Line 1:		Line 1:
		+	''If you're using the ChibiStudio IDE, please follow this guide: [[Using ChibiStudio]].''
		+
	It is fairly easy to include µGFX into your ChibiOS/RT project as ChibiOS/RT uses Makefiles internally as well.		It is fairly easy to include µGFX into your ChibiOS/RT project as ChibiOS/RT uses Makefiles internally as well.
	The ChibiOS/RT Makefile has to be modified as the following:		The ChibiOS/RT Makefile has to be modified as the following:

@@ Line 3: / Line 3: @@
 It is fairly easy to include µGFX into your ChibiOS/RT project as ChibiOS/RT uses Makefiles internally as well.
 The ChibiOS/RT Makefile has to be modified as the following:
 # Include the µGFX top-level Makefile
 # Include the driver or board Makefiles that match your hardware

@@ Line 8: / Line 8: @@
 # Add '''GFXSRC''' to the '''CSRC''' variable
 # Add '''GFXINC''' to the '''INCDIR''' variable
 == Example ==

← Older revision	Revision as of 17:55, 8 December 2015
(No difference)

@@ Line 140: / Line 140: @@
 INCDIR = $(PORTINC) $(KERNINC) $(TESTINC) \
           $(HALINC) $(PLATFORMINC) $(BOARDINC) \
-          $(CHIBIOS)/os/various
+          $(CHIBIOS)/os/various \
           $(GFXINC) \
           include

@@ Line 10: / Line 10: @@
 == Example ==
 The following Makefile is just an example showing how an existing Makefile has to be modified following the steps above. Please DO NOT copy the entire Makfile. The relevant parts have been highlighted.
-<syntaxhighlight lang=make line start="1" highlight="53,58">
+<syntaxhighlight lang=make line start="1" highlight="54,59,60,72,103">
 ##############################################################################
 # Build global options
@@ Line 85: / Line 85: @@
         	$(CHIBIOS)/os/various/devices_lib/accel/lis302dl.c \
         	$(CHIBIOS)/os/various/chprintf.c \
         	main.c
 # C++ sources that can be compiled in ARM or THUMB mode depending on the global