Sinalco94

August 23, 2017

Ok, Thanks.

I could solve the build Error. I did the build clean before, but that didn't helped. So I did a full chip eraese. That worked.

For the stacksize problem: Do I understand this right that I have to add the options Chibios_process_stacksize and exceptions_stacksize to my makefile and the option 'LDFLAGS' should be empty?

August 23, 2017

Hello,

I have got a question. My Project based on ugfx with ChibiOS runs on an STM32F407VG with the Embest Base Board. I was able to make it run. But now (I didn't changed anything in my Project) it returns an Error when I compile it with ChibiStudio.

It returns following error:

.build/obj/GFXLIB/src/gfile/gfile.o:(.data+0x0): undefined reference to `FsROMVMT'

I couldn't find anything on google about this error. So maybe someone can help me?

Another question is about my Linker Options:

arm-none-eabi-gcc -Wl,--defsym=__process_stack_size__=0x0F00 -Wl,--defsym=__main_stack_size__=0x0F00 -Wl,--defsym=__process_stack_size__=0x400 -Wl,--defsym=__main_stack_size__=0x400 -mcpu=cortex-m4 -falign-functions=16 -mfloat-abi=hard -mfpu=fpv4-sp-d16 -fsingle-precision-constant -nostartfiles -mthumb -T../../chibios26/os/ports/GCC/ARMCMx/STM32F4xx/ld/STM32F407xG.ld -lm .build/obj/fakethumbfile.o -o .build/PowerSupply.elf
.

The question here is? Why is the process and main stack size declared two times?

I declared it in my make file with 0x0F00, you can see it below

#Makefile für UGFX Embest-STM32-DMSTF4BB


#------------------------------------------------------------------------------
# Haupteinstellungen
#

# Einstellungen
	# Unter $(GFXLIB)/tools/gmake_scripts/readme.txt Liste der Variablen
	OPT_OS					= chibios
	OPT_THUMB				= yes
	OPT_LINK_OPTIMIZE		= no
	OPT_CPU					= stm32m4

# uGFX Einstellungen
	# Unter $(GFXLIB)/tools/gmake_scripts/library_ugfx.mk Liste der Variablen
	GFXLIB					= ../../ugfx
	GFXBOARD				= Embest-STM32-DMSTF4BB
	GFXDEMO					= modules/gdisp/basics

# ChibiOS Einstellungen
ifeq ($(OPT_OS),chibios)
	# Unter $(GFXLIB)/tools/gmake_scripts/os_chibios_x.mk Liste der Variablen
	CHIBIOS				= ../../chibios26
	CHIBIOS_VERSION		= 2
	CHIBIOS_BOARD		=
	CHIBIOS_PLATFORM	= STM32F4xx
	CHIBIOS_PORT		= GCC/ARMCMx/STM32F4xx
	CHIBIOS_LDSCRIPT	= STM32F407xG.ld
endif

##############################################################################################
# Weiteres für's Projekt
#

ARCH     = arm-none-eabi-
SRCFLAGS = -ggdb -O2
CFLAGS   =
CXXFLAGS = -fno-rtti
ASFLAGS  =
LDFLAGS  = -Wl,--defsym=__process_stack_size__=0x0F00 -Wl,--defsym=__main_stack_size__=0x0F00
SRC      =
OBJS     =
DEFS     =
LIBS     =
INCPATH  = 
LIBPATH  =
LDSCRIPT =

#------------------------------------------------------------------------------
# Includes immer am Ende einbinden
#

include $(GFXLIB)/tools/gmake_scripts/library_ugfx.mk
include $(GFXLIB)/tools/gmake_scripts/os_$(OPT_OS).mk
include $(GFXLIB)/tools/gmake_scripts/compiler_gcc.mk
# *** Ende ***

I would be very happy if anyone can help me

Thank you.

July 27, 2017

ok, i tried 0x1000 for stack

file. That didn't worked.

Here is my gfxconf file:

/*
 * Copyright (c) 2012, 2013, Joel Bodenmann aka Tectu <joel@unormal.org>
 * Copyright (c) 2012, 2013, Andrew Hannam aka inmarket
 */

#ifndef _GFXCONF_H
#define _GFXCONF_H

/* The operating system to use. One of these must be defined - preferably in your Makefile */
//#define GFX_USE_OS_CHIBIOS	FALSE
//#define GFX_USE_OS_WIN32		FALSE
//#define GFX_USE_OS_LINUX		FALSE
//#define GFX_USE_OS_OSX		FALSE

/* GFX sub-systems to turn on */
#define GFX_USE_GDISP			TRUE
#define GFX_USE_GWIN			TRUE
#define GFX_USE_GINPUT			TRUE
#define GFX_USE_GEVENT			TRUE
#define GFX_USE_GTIMER			TRUE
#define GFX_USE_GQUEUE			TRUE

/* Features for the GDISP sub-system. */
#define GDISP_NEED_VALIDATION		TRUE
#define GDISP_NEED_CLIP				TRUE
#define GDISP_NEED_IMAGE			TRUE
#define GDISP_STARTUP_COLOR			HTML2COLOR(0xC0C0C0)
#define GDISP_NEED_CIRCLE		TRUE
#define GDISP_NEED_TEXT			TRUE
#define GDISP_NEED_MULTITHREAD	TRUE

/* GDISP image decoders */
//#define GDISP_NEED_IMAGE_NATIVE		TRUE
//#define GDISP_NEED_IMAGE_GIF		TRUE
#define GDISP_NEED_IMAGE_BMP		TRUE
//#define GDISP_NEED_IMAGE_JPG		TRUE
//#define GDISP_NEED_IMAGE_PNG		TRUE
#define GFX_USE_GFILE				TRUE
#define GFILE_NEED_ROMFS			TRUE
//#define GFILE_NEED_NATIVEFS			TRUE

/* GDISP fonts to include */
#define GDISP_INCLUDE_FONT_UI2	TRUE

/* Features for the GWIN subsystem. */
#define GWIN_NEED_WINDOWMANAGER	TRUE
#define GWIN_NEED_WIDGET		TRUE
#define GWIN_NEED_SLIDER		TRUE
#define GWIN_NEED_CONSOLE		TRUE

/* Features for the GINPUT subsystem. */
#define GINPUT_NEED_MOUSE		TRUE

/* Features for the GQUEUE subsystem. */
#define GQUEUE_NEED_ASYNC		TRUE

#endif /* _GFXCONF_H */

and my makefile:

#Makefile für UGFX Embest-STM32-DMSTF4BB


#------------------------------------------------------------------------------
# Haupteinstellungen
#

# Einstellungen
	# Unter $(GFXLIB)/tools/gmake_scripts/readme.txt Liste der Variablen
	OPT_OS					= chibios
	OPT_THUMB				= yes
	OPT_LINK_OPTIMIZE		= no
	OPT_CPU					= stm32m4

# uGFX Einstellungen
	# Unter $(GFXLIB)/tools/gmake_scripts/library_ugfx.mk Liste der Variablen
	GFXLIB					= ../../ugfx
	GFXBOARD				= Embest-STM32-DMSTF4BB
	GFXDEMO					= modules/gdisp/basics

# ChibiOS Einstellungen
ifeq ($(OPT_OS),chibios)
	# Unter $(GFXLIB)/tools/gmake_scripts/os_chibios_x.mk Liste der Variablen
	CHIBIOS				= ../../chibios26
	CHIBIOS_VERSION		= 2
	CHIBIOS_BOARD		=
	CHIBIOS_PLATFORM	= STM32F4xx
	CHIBIOS_PORT		= GCC/ARMCMx/STM32F4xx
	CHIBIOS_LDSCRIPT	= STM32F407xG.ld
endif

##############################################################################################
# Weiteres für's Projekt
#

ARCH     = arm-none-eabi-
SRCFLAGS = -ggdb -O0
CFLAGS   =
CXXFLAGS = -fno-rtti
ASFLAGS  =
LDFLAGS  = -Wl,--defsym=__process_stack_size__=0x1000 -Wl,--defsym=__main_stack_size__=0x1000

SRC      =
OBJS     =
DEFS     =
LIBS     =
INCPATH  = 
LIBPATH  =
LDSCRIPT =

#------------------------------------------------------------------------------
# Includes immer am Ende einbinden
#

include $(GFXLIB)/tools/gmake_scripts/library_ugfx.mk
include $(GFXLIB)/tools/gmake_scripts/os_$(OPT_OS).mk
include $(GFXLIB)/tools/gmake_scripts/compiler_gcc.mk
# *** Ende ***

The last line that was executed in the gfx files is:

i2cMasterTransmitTimeout(&I2CD1, STMPE811_ADDR, txbuf, 2, 0, 0, MS2ST(STMPE811_TIMEOUT));

in the "gmouse_lld_STMPE811_board.h"

Thanks for the help

July 25, 2017

Update:
I tested to change both process stack size and main stack size. I changed both to 0x23000, but it didn't worked. The debugger stops also, like before, after port_unlock_from_isr();.

July 25, 2017

I just tested an existing example. The Debugger also stops in the _ginputInit() routine while mouse Initialization.

void SVCallVector(void) {
  struct extctx *ctxp;

#if CORTEX_USE_FPU
  /* Enforcing unstacking of the FP part of the context.*/
  SCB_FPCCR &= ~FPCCR_LSPACT;
#endif

  /* Current PSP value.*/
  asm volatile ("mrs     %0, PSP" : "=r" (ctxp) : : "memory");

  /* Discarding the current exception context and positioning the stack to
     point to the real one.*/
  ctxp++;

  /* Restoring real position of the original stack frame.*/
  asm volatile ("msr     PSP, %0" : : "r" (ctxp) : "memory");
  port_unlock_from_isr();
}

The Debugger Stops after port_unlock_from_isr(); in the SVCalVector() Function. The Program doesn't jump to a hard fault handler.

The actual stack size is:

LDFLAGS  = -Wl,--defsym=__process_stack_size__=0x0800 -Wl,--defsym=__main_stack_size__=0x0800

Do I have to change both, main_stack_size and process_stack_size. Is the stack size big enough?

July 24, 2017

Sorry. I use the Embest-Base Board with the Touchscreen. I included all the board files and tried to implement the demo /gdisp/basics. Everything went fine. The dispaly worked. But then I tried to implement the Ginput. So I added to the gfxconf.h:

///////////////////////////////////////////////////////////////////////////
// GINPUT                                                                //
///////////////////////////////////////////////////////////////////////////
#define GFX_USE_GINPUT                               TRUE
#define GINPUT_NEED_MOUSE                            TRUE

Here is the full gfxconf.h:

#ifndef _GFXCONF_H
#define _GFXCONF_H

/* The operating system to use. One of these must be defined - preferably in your Makefile */
//#define GFX_USE_OS_CHIBIOS	FALSE
//#define GFX_USE_OS_WIN32		FALSE
//#define GFX_USE_OS_LINUX		FALSE
//#define GFX_USE_OS_OSX		FALSE

/* GFX sub-systems to turn on *
#define GFX_USE_GDISP			TRUE

/* Features for the GDISP sub-system. */
#define GDISP_NEED_VALIDATION	TRUE
#define GDISP_NEED_CLIP			TRUE

///////////////////////////////////////////////////////////////////////////
// GINPUT                                                                //
///////////////////////////////////////////////////////////////////////////
#define GFX_USE_GINPUT                               TRUE
#define GINPUT_NEED_MOUSE                            TRUE

#endif /* _GFXCONF_H */

When I set GFX_USE_GINPUT and GINPUT_NEED_MOUSE to FALSE everything works again.

But with both on TRUE the Debugger stops after port_unlock_from_isr(); in the "chcore_v7m.c" file.

I didn't changed anything at the main.c from the gdisp/basics Demo.

Do you need more Information?

July 24, 2017

Hello everyone,

I have got a problem. I just tried to implement ginput. There are no errors from the compiler, but the debugger always stops in the gfxinit() routine. I debbuged everything and got to the point where the debugger actual stops.
It stops always after: port_unlock_from_isr(); in the "chcore_v7m.c" file.

I don't know why?
Can anyone help me please?

June 22, 2017

Thanks to everyone,

I could fix the Problem. The demo is working now at the Embest Board
It actually had some issue with the gfxSleepmilliseconds. I changed the delay a little bit and now it works.

June 22, 2017

Sorry of course my fault

Do I understand that right that I have to change the macro "DEBUGWRITE" to something that is compatible to my platform?

I tried that but get the same output?

June 14, 2017

There is no hard-fault, it just stops there and i can't move to the next line.

I tried to run threads and threads_advanced in the gos directory.

Both return an error, here is the output for threads:

make -j4 all 
.
Compiling ../../ugfx/demos/modules/gos/threads/main.c
C Compiler Options....
arm-none-eabi-gcc -c -ggdb -O0 -mcpu=cortex-m4 -falign-functions=16 -mfloat-abi=hard -mfpu=fpv4-sp-d16 -fsingle-precision-constant -fomit-frame-pointer -Wall -Wextra -Wstrict-prototypes -fverbose-asm -MMD -MP -MF .build/dep/fakethumbfile.o.d -I. -I../../ugfx -I../../ugfx/3rdparty/tinygl-0.4-ugfx/include -I../../ugfx/boards/base/Embest-STM32-DMSTF4BB -I../../ugfx/drivers/gdisp/SSD2119 -I../../ugfx/demos/modules/gos/threads -I../../chibios26/os/ports/common/ARMCMx/CMSIS/include -I../../chibios26/os/ports/common/ARMCMx -I../../chibios26/os/ports/GCC/ARMCMx -I../../chibios26/os/ports/GCC/ARMCMx/STM32F4xx -I../../chibios26/os/kernel/include -I../../chibios26/os/hal/include -I../../chibios26/os/hal/platforms/STM32F4xx -I../../chibios26/os/hal/platforms/STM32 -I../../chibios26/os/hal/platforms/STM32/GPIOv2 -I../../chibios26/os/hal/platforms/STM32/I2Cv1 -I../../chibios26/os/hal/platforms/STM32/OTGv1 -I../../chibios26/os/hal/platforms/STM32/RTCv2 -I../../chibios26/os/hal/platforms/STM32/SPIv1 -I../../chibios26/os/hal/platforms/STM32/TIMv1 -I../../chibios26/os/hal/platforms/STM32/USARTv1 -DGFX_USE_CHIBIOS=TRUE -DGFX_USE_OS_CHIBIOS=TRUE -DCORTEX_USE_FPU=TRUE -DUSE_FPU=hard -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING -mthumb -DTHUMB fakethumbfile.c -o .build/obj/fakethumbfile.o
.
Linker Options........
In file included from ../../chibios26/os/kernel/include/ch.h:110:0,
                 from ../../ugfx/src/gos/gos_chibios.h:18,
                 from ../../ugfx/src/gos/gos.h:483,
                 from ../../ugfx/gfx.h:200,
                 from ../../ugfx/demos/modules/gos/threads/main.c:1:
./chconf.h:531:0: warning: "CORTEX_USE_FPU" redefined
 #define CORTEX_USE_FPU                  FALSE
 ^
<command-line>:0:0: note: this is the location of the previous definition
arm-none-eabi-gcc -Wl,--defsym=__process_stack_size__=0x0800 -Wl,--defsym=__main_stack_size__=0x0800 -Wl,--defsym=__process_stack_size__=0x400 -Wl,--defsym=__main_stack_size__=0x400 -mcpu=cortex-m4 -falign-functions=16 -mfloat-abi=hard -mfpu=fpv4-sp-d16 -fsingle-precision-constant -nostartfiles -mthumb -T../../chibios26/os/ports/GCC/ARMCMx/STM32F4xx/ld/STM32F407xG.ld -lm .build/obj/fakethumbfile.o -o .build/Embest.elf
.
../../ugfx/demos/modules/gos/threads/main.c:13:3: warning: #warning "You must alter this demo to define a DEBUGWRITE macro for your platform." [-Wcpp]
  #warning "You must alter this demo to define a DEBUGWRITE macro for your platform."
   ^
../../ugfx/demos/modules/gos/threads/main.c:14:3: warning: #warning "Be careful of using C library functions as they sometimes crash if they are not expecting stack changes (if possible use a multi-thread aware C library)" [-Wcpp]
  #warning "Be careful of using C library functions as they sometimes crash if they are not expecting stack changes (if possible use a multi-thread aware C library)"
   ^
../../ugfx/demos/modules/gos/threads/main.c:15:3: warning: #warning "You might flash LED's instead if that is better for your platform." [-Wcpp]
  #warning "You might flash LED's instead if that is better for your platform."
   ^
../../ugfx/demos/modules/gos/threads/main.c:16:3: error: #error "--"
  #error "--"
   ^
../../ugfx/demos/modules/gos/threads/main.c: In function 'heartbeat1':
../../ugfx/demos/modules/gos/threads/main.c:24:6: warning: implicit declaration of function 'DEBUGWRITE' [-Wimplicit-function-declaration]
      DEBUGWRITE("thread 1\n");
      ^
make: *** [.build/obj/GFXLIB/demos/modules/gos/threads/main.o] Error 1

and here for threads_advanced:

make -j4 all 
.
C Compiler Options....
Compiling ../../ugfx/demos/modules/gos/threads_advanced/main.c
arm-none-eabi-gcc -c -ggdb -O0 -mcpu=cortex-m4 -falign-functions=16 -mfloat-abi=hard -mfpu=fpv4-sp-d16 -fsingle-precision-constant -fomit-frame-pointer -Wall -Wextra -Wstrict-prototypes -fverbose-asm -MMD -MP -MF .build/dep/fakethumbfile.o.d -I. -I../../ugfx -I../../ugfx/3rdparty/tinygl-0.4-ugfx/include -I../../ugfx/boards/base/Embest-STM32-DMSTF4BB -I../../ugfx/drivers/gdisp/SSD2119 -I../../ugfx/demos/modules/gos/threads_advanced -I../../chibios26/os/ports/common/ARMCMx/CMSIS/include -I../../chibios26/os/ports/common/ARMCMx -I../../chibios26/os/ports/GCC/ARMCMx -I../../chibios26/os/ports/GCC/ARMCMx/STM32F4xx -I../../chibios26/os/kernel/include -I../../chibios26/os/hal/include -I../../chibios26/os/hal/platforms/STM32F4xx -I../../chibios26/os/hal/platforms/STM32 -I../../chibios26/os/hal/platforms/STM32/GPIOv2 -I../../chibios26/os/hal/platforms/STM32/I2Cv1 -I../../chibios26/os/hal/platforms/STM32/OTGv1 -I../../chibios26/os/hal/platforms/STM32/RTCv2 -I../../chibios26/os/hal/platforms/STM32/SPIv1 -I../../chibios26/os/hal/platforms/STM32/TIMv1 -I../../chibios26/os/hal/platforms/STM32/USARTv1 -DGFX_USE_CHIBIOS=TRUE -DGFX_USE_OS_CHIBIOS=TRUE -DCORTEX_USE_FPU=TRUE -DUSE_FPU=hard -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING -mthumb -DTHUMB fakethumbfile.c -o .build/obj/fakethumbfile.o
.
Linker Options........
arm-none-eabi-gcc -Wl,--defsym=__process_stack_size__=0x0800 -Wl,--defsym=__main_stack_size__=0x0800 -Wl,--defsym=__process_stack_size__=0x400 -Wl,--defsym=__main_stack_size__=0x400 -mcpu=cortex-m4 -falign-functions=16 -mfloat-abi=hard -mfpu=fpv4-sp-d16 -fsingle-precision-constant -nostartfiles -mthumb -T../../chibios26/os/ports/GCC/ARMCMx/STM32F4xx/ld/STM32F407xG.ld -lm .build/obj/fakethumbfile.o -o .build/Embest.elf
In file included from ../../chibios26/os/kernel/include/ch.h:110:0,
                 from ../../ugfx/src/gos/gos_chibios.h:18,
                 from ../../ugfx/src/gos/gos.h:483,
                 from ../../ugfx/gfx.h:200,
                 from ../../ugfx/demos/modules/gos/threads_advanced/main.c:41:
./chconf.h:531:0: warning: "CORTEX_USE_FPU" redefined
 #define CORTEX_USE_FPU                  FALSE
 ^
<command-line>:0:0: note: this is the location of the previous definition
.
../../ugfx/demos/modules/gos/threads_advanced/main.c:56:3: warning: #warning "You must alter this demo to define a DEBUGWRITE macro for your platform." [-Wcpp]
  #warning "You must alter this demo to define a DEBUGWRITE macro for your platform."
   ^
../../ugfx/demos/modules/gos/threads_advanced/main.c:57:3: warning: #warning "Be careful of using C library functions as they sometimes crash if they are not expecting stack changes (if possible use a multi-thread aware C library)" [-Wcpp]
  #warning "Be careful of using C library functions as they sometimes crash if they are not expecting stack changes (if possible use a multi-thread aware C library)"
   ^
../../ugfx/demos/modules/gos/threads_advanced/main.c:58:3: warning: #warning "You might flash LED's instead if that is better for your platform." [-Wcpp]
  #warning "You might flash LED's instead if that is better for your platform."
   ^
../../ugfx/demos/modules/gos/threads_advanced/main.c:59:3: error: #error "--"
  #error "--"
   ^
../../ugfx/demos/modules/gos/threads_advanced/main.c: In function 'Thread_function':
../../ugfx/demos/modules/gos/threads_advanced/main.c:73:3: warning: implicit declaration of function 'DEBUGWRITE' [-Wimplicit-function-declaration]
   DEBUGWRITE("Message from Thread\n");
   ^
make: *** [.build/obj/GFXLIB/demos/modules/gos/threads_advanced/main.o] Error 1

June 14, 2017

Thanks for reply.

Update: I debugged the whole Project with :

__main_stack_size__     = 0x0800;
__process_stack_size_   = 0x0800;

but i added it to the makefile(LDFLAGS).

The Debugger always stops at the Hardware Reset in "gdisp_lld_SSD2119.c", at the second "gfxSleepMilliseconds(20)".

. Unbenannt.PNG.ab8efd4e04a1c593756ce3d1f734c0ae.PNG .

June 14, 2017

Has anyone an advice for the Problem with the white screen? I tried to change:

__main_stack_size__     = 0x0200;
__process_stack_size__  = 0x0200;

with

__main_stack_size__     = 0x0800;
__process_stack_size_   = 0x0800;

but this didn't worked for me.

June 13, 2017

I tried the first tip I changed the stack_size to 0x0800, but now I got the info while debugging "Unable to match requested speed 8000 kHz, using 4000 kHz" So I changed the file back to default and I still get the message "Unable to match requested speed 8000 kHz, using 4000 kHz".

The Debugger alwas stops at "_gdispInit();".

As I use ChibiOS V2 the first advice should be the right one.
But it still doesn't work.

June 7, 2017

Update: I was able to fix the problem. I just added #include "board.c" in the "hal.c" file.
Now everything compiles without any errors.

But now I have got another Problem. After Compiling and Debugging the LCD turns white.
I used the gfxdemo:

GFXDEMO					= modules/gdisp/basics

when i look at the main.c file I see that there should be something else instead of the white LCD Screen?
Do i miss something? Do I have to include the STMPE811 Controller Files and the SSD2119?

June 7, 2017

I have been on holidays the last few weeks so I couldn't work on my project until now.
I added the board.c and board.h file form \boards\base\Embest-STM32-DMSTF4BB\example_chibios_2.x to the compilation tree but it still doesn't work. How do I add it to the include path?

My Compilation tree looks like this:

Unbenannt.PNG.0fd838cec13724a950e68a4ef402e641.PNG

I couldn't find any solution to fix this problem. Could you please help me?

May 11, 2017

Sorry I couldn't make it the last few days.

Here is the Complete Output.

09:11:33 **** Incremental Build of configuration Default for project EmbestLCD ****
make -j4 all 
.
C Compiler Options....
Linking .build/EmbestLCD.elf
arm-none-eabi-gcc -c -ggdb -O0 -mcpu=cortex-m4 -falign-functions=16 -mfloat-abi=hard -mfpu=fpv4-sp-d16 -fsingle-precision-constant -fomit-frame-pointer -Wall -Wextra -Wstrict-prototypes -fverbose-asm -MMD -MP -MF .build/dep/fakethumbfile.o.d -I. -I../../ugfx -I../../ugfx/3rdparty/tinygl-0.4-ugfx/include -I../../ugfx/boards/base/Embest-STM32-DMSTF4BB -I../../ugfx/drivers/gdisp/SSD2119 -I../../ugfx/demos/modules/gdisp/basics -I../../chibios26/os/ports/common/ARMCMx/CMSIS/include -I../../chibios26/os/ports/common/ARMCMx -I../../chibios26/os/ports/GCC/ARMCMx -I../../chibios26/os/ports/GCC/ARMCMx/STM32F4xx -I../../chibios26/os/kernel/include -I../../chibios26/os/hal/include -I../../chibios26/os/hal/platforms/STM32F4xx -I../../chibios26/os/hal/platforms/STM32 -I../../chibios26/os/hal/platforms/STM32/GPIOv2 -I../../chibios26/os/hal/platforms/STM32/I2Cv1 -I../../chibios26/os/hal/platforms/STM32/OTGv1 -I../../chibios26/os/hal/platforms/STM32/RTCv2 -I../../chibios26/os/hal/platforms/STM32/SPIv1 -I../../chibios26/os/hal/platforms/STM32/TIMv1 -I../../chibios26/os/hal/platforms/STM32/USARTv1 -DGFX_USE_CHIBIOS=TRUE -DGFX_USE_OS_CHIBIOS=TRUE -DCORTEX_USE_FPU=TRUE -DUSE_FPU=hard -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING -mthumb -DTHUMB fakethumbfile.c -o .build/obj/fakethumbfile.o
.
Linker Options........
arm-none-eabi-gcc -Wl,--defsym=__process_stack_size__=0x400 -Wl,--defsym=__main_stack_size__=0x400 -mcpu=cortex-m4 -falign-functions=16 -mfloat-abi=hard -mfpu=fpv4-sp-d16 -fsingle-precision-constant -nostartfiles -mthumb -T../../chibios26/os/ports/GCC/ARMCMx/STM32F4xx/ld/STM32F407xG.ld -lm .build/obj/fakethumbfile.o -o .build/EmbestLCD.elf
.
.build/obj/CHIBIOS/os/hal/src/hal.o: In function `halInit':
C:\ChibiStudio\workspace26\EmbestLCD/../../chibios26/os/hal/src/hal.c:127: undefined reference to `boardInit'
C:\ChibiStudio\workspace26\EmbestLCD/../../chibios26/os/hal/src/hal.c:128: undefined reference to `pal_default_config'
collect2.exe: error: ld returned 1 exit status
make: *** [.build/EmbestLCD.elf] Error 1

09:11:39 Build Finished (took 6s.747ms)

-> Yes I am sure that I use ChibiOS 2.6 but I don't know exactly what you mean with enabling all corresponding components. I didn't change anything in the halconfig.h

May 9, 2017

Hello everyone,

I have got a problem. I am trying to setup a new Chibistudio Project with integrated ugfx for the Embest STM32F4 Discovery Base Board LCD.
I followed the tutorial for "Using Chibistudio" on the Ugfx Website https://wiki.ugfx.io/index.php/Using_ChibiStudio

I just took the Embest Board files instead of the Mikromedia...

Now i tried to compile everything and I get two Errors:

undefined reference to `boardInit' '
undefined reference to 'pal_default_config'

I found out that there is a missing link in the makefile to the boardfile but I couldn't find where it is missing.
Here is my makefile:

# Possible Targets:	all clean Debug cleanDebug Release cleanRelease

##############################################################################################
# Settings
#

# General settings
	# See $(GFXLIB)/tools/gmake_scripts/readme.txt for the list of variables
	OPT_OS					= chibios
	OPT_THUMB				= yes
	OPT_LINK_OPTIMIZE		= no
	OPT_CPU					= stm32m4

# uGFX settings
	# See $(GFXLIB)/tools/gmake_scripts/library_ugfx.mk for the list of variables
	GFXLIB					= ../../ugfx
	GFXBOARD				= Embest-STM32-DMSTF4BB
	GFXDEMO					= modules/gdisp/basics

# ChibiOS settings
ifeq ($(OPT_OS),chibios)
	# See $(GFXLIB)/tools/gmake_scripts/os_chibios_x.mk for the list of variables
	CHIBIOS				= ../../chibios26
	CHIBIOS_VERSION		= 2
	CHIBIOS_BOARD		=
	CHIBIOS_PLATFORM	= STM32F4xx
	CHIBIOS_PORT		= GCC/ARMCMx/STM32F4xx
	CHIBIOS_LDSCRIPT	= STM32F407xG.ld
endif

##############################################################################################
# Set these for your project
#

ARCH     = arm-none-eabi-
SRCFLAGS = -ggdb -O0
CFLAGS   =
CXXFLAGS = -fno-rtti
ASFLAGS  =
LDFLAGS  =

SRC      =
OBJS     =
DEFS     =
LIBS     =
INCPATH  =
LIBPATH  =
LDSCRIPT =

##############################################################################################
# These should be at the end
#

include $(GFXLIB)/tools/gmake_scripts/library_ugfx.mk
include $(GFXLIB)/tools/gmake_scripts/os_$(OPT_OS).mk
include $(GFXLIB)/tools/gmake_scripts/compiler_gcc.mk
# *** EOF ***

Can anyone help me with this?

Thank you.

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Sinalco94

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