[orbitcoms]

Apologies for the many posts, I see there is an “Edit” function I could have used to update the original.

Anyway, I deleted the “syscalls.c” file mentioned in previous post and now the project compiles without error.

I selected “None” for “C Library Type” and “None” for “Implementations for _sbrk() etc” in the VisualGDB project import wizard.

Is this correct?

I assume the project must be finding implementation for the functions of syscalls somewhere else in the project?

[orbitcoms]

I wonder if I am almost there now. I downloaded a software program that looks for duplicate files and found the project had 2 folders for STBLIB (STM32F10x_MD_STDLID and STM32F100x_HD_STDLIB) so I looked into coocox list of project files and saw it was using the MD files. I then deleted the HD folder and found the project still compiled ok in Coocox. Then created a new Visual Studio project by importing the project folders again. Now I have just one issue with Syscalls. Is there an option in the Visual GDB import wizard I need to change or do I need to go to the folder components/coocox-master/c_library/source and delete “syscalls.c”?

1>Debug/syscalls.o: In function `_sbrk’:
1>C:\Projects\DecaTag\components\coocox-master\C_library\source\syscalls.c(24): error : multiple definition of `_sbrk’
1>Debug/syscalls.o:C:\Projects\DecaTag/components/coocox-master/C_library/source/syscalls.c:24: first defined here
1>Debug/syscalls.o: In function `link’:
1>C:\Projects\DecaTag\components\coocox-master\C_library\source\syscalls.c(40): error : multiple definition of `link’
1>Debug/syscalls.o:C:\Projects\DecaTag/components/coocox-master/C_library/source/syscalls.c:40: first defined here
1>Debug/syscalls.o: In function `_close’:
1>C:\Projects\DecaTag\components\coocox-master\C_library\source\syscalls.c(46): error : multiple definition of `_close’
1>Debug/syscalls.o:C:\Projects\DecaTag/components/coocox-master/C_library/source/syscalls.c:46: first defined here
1>Debug/syscalls.o: In function `_fstat’:
1>C:\Projects\DecaTag\components\coocox-master\C_library\source\syscalls.c(52): error : multiple definition of `_fstat’
1>Debug/syscalls.o:C:\Projects\DecaTag/components/coocox-master/C_library/source/syscalls.c:52: first defined here
1>Debug/syscalls.o: In function `_isatty’:
1>C:\Projects\DecaTag\components\coocox-master\C_library\source\syscalls.c(59): error : multiple definition of `_isatty’
1>Debug/syscalls.o:C:\Projects\DecaTag/components/coocox-master/C_library/source/syscalls.c:59: first defined here
1>Debug/syscalls.o: In function `_lseek’:
1>C:\Projects\DecaTag\components\coocox-master\C_library\source\syscalls.c(65): error : multiple definition of `_lseek’
1>Debug/syscalls.o:C:\Projects\DecaTag/components/coocox-master/C_library/source/syscalls.c:65: first defined here
1>Debug/syscalls.o: In function `_read’:
1>C:\Projects\DecaTag\components\coocox-master\C_library\source\syscalls.c(72): error : multiple definition of `_read’
1>Debug/syscalls.o:C:\Projects\DecaTag/components/coocox-master/C_library/source/syscalls.c:72: first defined here
1>Debug/syscalls.o: In function `_write’:
1>C:\Projects\DecaTag\components\coocox-master\C_library\source\syscalls.c(94): error : multiple definition of `_write’
1>Debug/syscalls.o:C:\Projects\DecaTag/components/coocox-master/C_library/source/syscalls.c:94: first defined here
1>Debug/syscalls.o: In function `abort’:
1>C:\Projects\DecaTag\components\coocox-master\C_library\source\syscalls.c(114): error : multiple definition of `abort’
1>Debug/syscalls.o:C:\Projects\DecaTag/components/coocox-master/C_library/source/syscalls.c:114: first defined here
1>c:/sysgcc/arm-eabi/bin/../lib/gcc/arm-eabi/7.2.0/../../../../arm-eabi/bin/ld.exe : warning : cannot find entry symbol Reset_Handler; defaulting to 08000000
1>collect2.exe : error : ld returned 1 exit status
1>make: *** [Debug/DecaTag.elf] Error 1

[orbitcoms]

UPDATE: I removed the hellowworld folders and the coocox project compiles ok still. I then recreated the project and now when I compile in VS, I get heaps of duplicate definition file errors (hundreds).

Is there a folder I should be removing?

1>C:/SysGCC/arm-eabi/bin/arm-eabi-gcc.exe -ggdb -ffunction-sections -O0 -mcpu=cortex-m3 -mthumb -Iapp/decadriver -Iapp/platform -Icomponents/coocox-master/cmsis_core/source -Icomponents/coocox-master/STM32F10x_HD_STDLIB/source -I. -DDEBUG=1 -DARM_MATH_CM3 -DSTM32F103C8 -c components/coocox-master/STM32F10x_MD_STDLIB/source/system_stm32f10x.c -o Debug/system_stm32f10x.o -MD -MF Debug/system_stm32f10x.dep
1>C:/SysGCC/arm-eabi/bin/arm-eabi-gcc.exe -ggdb -ffunction-sections -O0 -mcpu=cortex-m3 -mthumb -Iapp/decadriver -Iapp/platform -Icomponents/coocox-master/cmsis_core/source -Icomponents/coocox-master/STM32F10x_HD_STDLIB/source -I. -DDEBUG=1 -DARM_MATH_CM3 -DSTM32F103C8 -c C:/Users/david/AppData/Local/VisualGDB/EmbeddedBSPs/arm-eabi/com.sysprogs.arm.stm32/STM32F1xxxx/StartupFiles/startup_stm32f103xb.c -o Debug/startup_stm32f103xb.o -MD -MF Debug/startup_stm32f103xb.dep
1>C:/SysGCC/arm-eabi/bin/arm-eabi-g++.exe -o Debug/DecaTag.elf -Wl,-gc-sections -TC:/Users/david/AppData/Local/VisualGDB/EmbeddedBSPs/arm-eabi/com.sysprogs.arm.stm32/STM32F1xxxx/LinkerScripts/STM32F103C8_flash.lds -mcpu=cortex-m3 -mthumb -Wl,–start-group Debug/main.o Debug/deca_device.o Debug/deca_params_init.o Debug/deca_mutex.o Debug/deca_sleep.o Debug/deca_spi.o Debug/lcd.o Debug/port.o Debug/stm32f10x_it.o Debug/syscalls.o Debug/syscalls.o Debug/misc.o Debug/stm32f10x_adc.o Debug/stm32f10x_bkp.o Debug/stm32f10x_can.o Debug/stm32f10x_cec.o Debug/stm32f10x_crc.o Debug/stm32f10x_dac.o Debug/stm32f10x_dbgmcu.o Debug/stm32f10x_dma.o Debug/stm32f10x_exti.o Debug/stm32f10x_flash.o Debug/stm32f10x_fsmc.o Debug/stm32f10x_gpio.o Debug/stm32f10x_i2c.o Debug/stm32f10x_iwdg.o Debug/stm32f10x_pwr.o Debug/stm32f10x_rcc.o Debug/stm32f10x_rtc.o Debug/stm32f10x_sdio.o Debug/stm32f10x_spi.o Debug/stm32f10x_tim.o Debug/stm32f10x_usart.o Debug/stm32f10x_wwdg.o Debug/system_stm32f10x.o Debug/misc.o Debug/stm32f10x_adc.o Debug/stm32f10x_bkp.o Debug/stm32f10x_can.o Debug/stm32f10x_cec.o Debug/stm32f10x_crc.o Debug/stm32f10x_dac.o Debug/stm32f10x_dbgmcu.o Debug/stm32f10x_dma.o Debug/stm32f10x_exti.o Debug/stm32f10x_flash.o Debug/stm32f10x_fsmc.o Debug/stm32f10x_gpio.o Debug/stm32f10x_i2c.o Debug/stm32f10x_iwdg.o Debug/stm32f10x_pwr.o Debug/stm32f10x_rcc.o Debug/stm32f10x_rtc.o Debug/stm32f10x_sdio.o Debug/stm32f10x_spi.o Debug/stm32f10x_tim.o Debug/stm32f10x_usart.o Debug/stm32f10x_wwdg.o Debug/system_stm32f10x.o Debug/startup_stm32f103xb.o -Wl,–end-group
1>Debug/syscalls.o: In function `_sbrk’:
1>C:\Projects\DecaTag\components\coocox-master\C_library\source\syscalls.c(24): error : multiple definition of `_sbrk’
1>Debug/syscalls.o:C:\Projects\DecaTag/components/coocox-master/C_library/source/syscalls.c:24: first defined here
1>Debug/syscalls.o: In function `link’:
1>C:\Projects\DecaTag\components\coocox-master\C_library\source\syscalls.c(40): error : multiple definition of `link’
1>Debug/syscalls.o:C:\Projects\DecaTag/components/coocox-master/C_library/source/syscalls.c:40: first defined here
1>Debug/syscalls.o: In function `_close’:
1>C:\Projects\DecaTag\components\coocox-master\C_library\source\syscalls.c(46): error : multiple definition of `_close’
1>Debug/syscalls.o:C:\Projects\DecaTag/components/coocox-master/C_library/source/syscalls.c:46: first defined here
1>Debug/syscalls.o: In function `_fstat’:
1>C:\Projects\DecaTag\components\coocox-master\C_library\source\syscalls.c(52): error : multiple definition of `_fstat’
1>Debug/syscalls.o:C:\Projects\DecaTag/components/coocox-master/C_library/source/syscalls.c:52: first defined here
1>Debug/syscalls.o: In function `_isatty’:
1>C:\Projects\DecaTag\components\coocox-master\C_library\source\syscalls.c(59): error : multiple definition of `_isatty’
1>Debug/syscalls.o:C:\Projects\DecaTag/components/coocox-master/C_library/source/syscalls.c:59: first defined here
1>Debug/syscalls.o: In function `_lseek’:
1>C:\Projects\DecaTag\components\coocox-master\C_library\source\syscalls.c(65): error : multiple definition of `_lseek’
1>Debug/syscalls.o:C:\Projects\DecaTag/components/coocox-master/C_library/source/syscalls.c:65: first defined here
1>Debug/syscalls.o: In function `_read’:
1>C:\Projects\DecaTag\components\coocox-master\C_library\source\syscalls.c(72): error : multiple definition of `_read’
1>Debug/syscalls.o:C:\Projects\DecaTag/components/coocox-master/C_library/source/syscalls.c:72: first defined here
1>Debug/syscalls.o: In function `_write’:
1>C:\Projects\DecaTag\components\coocox-master\C_library\source\syscalls.c(94): error : multiple definition of `_write’
1>Debug/syscalls.o:C:\Projects\DecaTag/components/coocox-master/C_library/source/syscalls.c:94: first defined here
1>Debug/syscalls.o: In function `abort’:
1>C:\Projects\DecaTag\components\coocox-master\C_library\source\syscalls.c(114): error : multiple definition of `abort’
1>Debug/syscalls.o:C:\Projects\DecaTag/components/coocox-master/C_library/source/syscalls.c:114: first defined here

[orbitcoms]

It appears the file is not on the drive. I opened up the “helloworld.c” project and when attempting to compile it, it does not compile due to missing files.

I have no idea what this “helloworld” file is. Can it be removed?

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[orbitcoms]

BTW: This is the project folder structure attached.

 

 

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[orbitcoms]

I am having trouble finding the coocox project “build” directory and any .d or .dep files.

1>C:\Projects\DecaTag\DecaTag\components\coocox-master\cmsis_core\helloworld\helloworld_1\helloworld_1.c(14,10): error : hw_cmsis_core.h: No such file or directory
1> #include “hw_cmsis_core.h”

The output from coocox when I rebuild the project is as below. I have added each of the folders that appear in the compile to VS Make directories.

arm-none-eabi-gcc -mcpu=cortex-m0 -mthumb -Wall -ffunction-sections -g -O0 -c -DSTM32F103CBT6 -IC:\Users\david\Documents\Decawave\Tag\components\coocox-master -IC:\Users\david\Documents\Decawave\Tag\components\coocox-master\cmsis_core\source
-IC:\Users\david\Documents\Decawave\Tag -IC:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source -IC:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB -IC:\Users\david\Documents\Decawave\Tag\app\decadriver
-IC:\Users\david\Documents\Decawave\Tag\app\platform
-IC:\Users\david\Documents\Decawave\Tag\app
-IC:\Users\david\Documents\Decawave\Tag\components\coocox-master\cmsis_core

C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_rtc.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_tim.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_dbgmcu.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\system_stm32f10x.c C:\Users\david\Documents\Decawave\Tag\app\decadriver\deca_device.c C:\Users\david\Documents\Decawave\Tag\app\platform\deca_spi.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_fsmc.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\startup_stm32f10x_md.s C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_pwr.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_can.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_gpio.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_dac.c C:\Users\david\Documents\Decawave\Tag\app\main.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_crc.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_rcc.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_exti.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_adc.c C:\Users\david\Documents\Decawave\Tag\app\platform\deca_mutex.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_usart.c C:\Users\david\Documents\Decawave\Tag\app\platform\deca_sleep.c
C:\Users\david\Documents\Decawave\Tag\app\platform\syscalls.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_flash.c C:\Users\david\Documents\Decawave\Tag\app\platform\stm32f10x_it.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_cec.c C:\Users\david\Documents\Decawave\Tag\app\platform\port.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_sdio.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_dma.c C:\Users\david\Documents\Decawave\Tag\app\platform\lcd.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\misc.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_wwdg.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_spi.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_i2c.c C:\Users\david\Documents\Decawave\Tag\app\decadriver\deca_params_init.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_bkp.c C:\Users\david\Documents\Decawave\Tag\components\coocox-master\STM32F10x_MD_STDLIB\source\stm32f10x_iwdg.c

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