Error in make

[peymankhalili]

when typed "make" ... ends to this:

/home/peyman/toolchain/Sourcery/bin/arm-none-eabi-gcc -T../stm32f100.ld -mthumb -mcpu=cortex-m3 -o BlinkingLights.elf startup_stm32f10x.o system_stm32f10x.o main.o main.o: In function main': **# /home/peyman/toolchain/STM32-Template/BlinkingLights/main.c:12: undefined reference to RCC_APB2PeriphClockCmd'** collect2: error: ld returned 1 exit status ../Makefile.common:61: recipe for target 'BlinkingLights.elf' failed

I think marked text says that could not include "stm32f10x_gpio.c" & "stm32f10x_rcc.c" files in "/home/peyman/toolchain/STM32F10x_StdPeriph_Lib_V3.5.0/Libraries/STM32F10x_StdPeriph_Driver" directory. How to fix??

[geoffreymbrown]

looks like a path problem. Have you looked at the contents of /home/peyman/toolchain/STM32F10x_StdPeriph_Lib_V3.5.0/Libraries/STM32F10x_StdPeriph_Driver ?? Did you download the standard peripheral libraries ?

Why don't you switch from the codesourcery tools to the arm launchpad tools here: https://launchpad.net/gcc-arm-embedded.

On Sat, Nov 26, 2016 at 11:29 AM, peymankhalili [email protected] wrote:

when typed "make" ... ends to this:

/home/peyman/toolchain/Sourcery/bin/arm-none-eabi-gcc -T../stm32f100.ld -mthumb -mcpu=cortex-m3 -o BlinkingLights.elf startup_stm32f10x.o system_stm32f10x.o main.o main.o: In function main': # /home/peyman/toolchain/STM32- Template/BlinkingLights/main.c:12: undefined reference to RCC_APB2PeriphClockCmd' collect2: error: ld returned 1 exit status ../Makefile.common:61: recipe for target 'BlinkingLights.elf' failed

I think marked text says that could not include "stm32f10x_gpio.c" & "stm32f10x_rcc.c" files in "/home/peyman/toolchain/ STM32F10x_StdPeriph_Lib_V3.5.0/Libraries/STM32F10x_StdPeriph_Driver" directory. How to fix??

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[peymankhalili]

of course.. I used arm launchpad tools instead of Sourcery. just for compatibility with your code changed folder name to Sourcery.

I downloaded standard peripheral libraries from here.

[peymankhalili]

I just downloaded standard peripheral libraries from link you mentioned in book( from St.com ) but nothing changed. and I copied "stm32f10x_gpio.c" & "stm32f10x_rcc.c" to that folder(near makefile) but still same. I study GNU-make book by Richard M. Stallman to diagnoctic the error but everything looks true in makefile system.

[peymankhalili]

At the end problem solved... from here. by studing edited makefile in that solutions I just found that this parts must added to makefile: OBJS += stm32f10x_gpio.o stm32f10x_rcc.o

I added and make completed successfully. final makefile is this: ////////////////////////////////////////////////////////////////////////////////////// TEMPLATEROOT = ..

compilation flags for gdb

CFLAGS = -O1 -g ASFLAGS = -g

object files

OBJS= $(STARTUP) main.o OBJS += stm32f10x_gpio.o stm32f10x_rcc.o

include common make file

include $(TEMPLATEROOT)/Makefile.common //////////////////////////////////////////////////////////////////////////////////////

[geoffreymbrown]

That is curious. I'm glad you solved the problem. When I do the build on my system, there's no issue. But then it is always hard to know if there isn't something subtly different about how a machine is set up.

Geoffrey

On Sun, Nov 27, 2016 at 2:23 AM, peymankhalili [email protected] wrote:

At the end problem solved... from here https://github.com/StuartHa/DisoveringSTM32Solutions. by studing edited makefile in that solutions I just found that this parts must added to makefile: OBJS += stm32f10x_gpio.o stm32f10x_rcc.o

I added and make completed successfully. final makefile is this: //////////////////////////////////////////////////////////// ////////////////////////// TEMPLATEROOT = .. compilation flags for gdb

CFLAGS = -O1 -g ASFLAGS = -g object files

OBJS= $(STARTUP) main.o OBJS += stm32f10x_gpio.o stm32f10x_rcc.o include common make file

include $(TEMPLATEROOT)/Makefile.common //////////////////////////////////////////////////////////// //////////////////////////

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[Matiasus]

I had the same problem, but due to peymankhalili is solved. Many thanks.