Hi, It’s me again. I thought I would try and update my tools since a lot has changed in the last year and I haven’t been keeping stuff up to date.
So I followed Chris’ quick-start docs on the web pages to install an RTEMS 5 set for arm stm32f4. It should be pretty straight forward, I’ve done this before for 4.11 and put together a bsp for STM32F7, but it’s fighting. I put together a simple hello world, to make sure that I can get stuff to compile clean. No. I’m using the RTEMS plugin for Eclipse (yes it still works). The linker is bitching about a whole bunch of missing symbols. I expect that there is a problem finding a library. Any pointers? Thanks, Andrei make all Building file: ../source/main.c Invoking: RTEMS C Compiler /Users/andreichichak/quick-start/rtems/5/bin/arm-rtems5-gcc -B/Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/ -specs bsp_specs -qrtems -ffunction-sections -fdata-sections -mthumb -mcpu=cortex-m4 -Os -g -Wall -c -fmessage-length=0 -pipe -MMD -MP -MF"source/main.d" -MT"source/main.o" -o "source/main.o" "../source/main.c" Finished building: ../source/main.c Building target: rt5test.exe Invoking: RTEMS Linker /Users/andreichichak/quick-start/rtems/5/bin/arm-rtems5-gcc -B/Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/ -specs bsp_specs -qrtems -ffunction-sections -fdata-sections -mthumb -mcpu=cortex-m4 -Wl,--gc-sections -o "rt5test.exe" ./source/main.o /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/start.o: in function `bsp_start_vector_table_begin': (.bsp_start_text+0x0): undefined reference to `_ISR_Stack_area_end' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/start.o: in function `bsp_start_vector_table_end': /Users/andreichichak/quick-start/src/rtems/c/src/lib/libbsp/arm/stm32f4/../../../../../../bsps/arm/shared/start/start.S:396: undefined reference to `_ISR_Stack_area_end' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(free.o): in function `rtems_fatal': /Users/andreichichak/quick-start/src/rtems/cpukit/include/rtems/fatal.h:88: undefined reference to `RTEMS_Malloc_Heap' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(malloc_deferred.o): in function `rtems_heap_allocate_aligned_with_boundary': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/libcsupport/src/malloc_deferred.c:126: undefined reference to `RTEMS_Malloc_Heap' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/libcsupport/src/malloc_deferred.c:126: undefined reference to `rtems_malloc_dirty_helper' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/libcsupport/src/malloc_deferred.c:126: undefined reference to `rtems_malloc_extend_handler' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(malloc_initialize.o): in function `RTEMS_Malloc_Initialize': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/libcsupport/src/malloc_initialize.c:53: undefined reference to `Configuration' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/libcsupport/src/malloc_initialize.c:53: undefined reference to `RTEMS_Malloc_Heap' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(threadsetstate.o): in function `_Thread_Set_state_locked': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/score/src/threadsetstate.c:48: undefined reference to `_Scheduler_Table' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(threadsetstate.o): in function `_Thread_Set_state': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/score/src/threadsetstate.c:63: undefined reference to `_Scheduler_Table' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(threadstackfree.o): in function `_Thread_Stack_Free': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/score/src/threadstackfree.c:46: undefined reference to `Configuration' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(threadqflush.o): in function `_Thread_queue_Flush_critical': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/score/src/threadqflush.c:157: undefined reference to `_Scheduler_Table' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(userextiterate.o): in function `_User_extensions_Iterate': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/score/src/userextiterate.c:181: undefined reference to `Configuration' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(wkspace.o): in function `_Workspace_Handler_initialization': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/score/src/wkspace.c:226: undefined reference to `Configuration' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/score/src/wkspace.c:226: undefined reference to `_Thread_Initial_thread_count' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(io.o): in function `_IO_Initialize_all_drivers': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/sapi/src/io.c:34: undefined reference to `_IO_Number_of_drivers' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(ioinitialize.o): in function `rtems_io_initialize': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/sapi/src/ioinitialize.c:36: undefined reference to `_IO_Number_of_drivers' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/sapi/src/ioinitialize.c:36: undefined reference to `_IO_Driver_address_table' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(scheduler.o): in function `_Scheduler_Handler_initialization': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/score/src/scheduler.c:41: undefined reference to `_Scheduler_Table' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(thread.o): in function `_Thread_Handler_initialization': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/score/src/thread.c:70: undefined reference to `Configuration' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/score/src/thread.c:70: undefined reference to `_Thread_Information' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(threadchangepriority.o): in function `_Thread_Priority_update': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/score/src/threadchangepriority.c:359: undefined reference to `_Scheduler_Table' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(threadclearstate.o): in function `_Scheduler_Unblock': /Users/andreichichak/quick-start/src/rtems/cpukit/include/rtems/score/schedulerimpl.h:304: undefined reference to `_Scheduler_Table' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(threadcreateidle.o): in function `_User_extensions_Thread_start': /Users/andreichichak/quick-start/src/rtems/cpukit/include/rtems/score/userextimpl.h:325: undefined reference to `_Scheduler_Table' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/src/rtems/cpukit/include/rtems/score/userextimpl.h:325: undefined reference to `rtems_minimum_stack_size' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/src/rtems/cpukit/include/rtems/score/userextimpl.h:325: undefined reference to `_Thread_Information' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/src/rtems/cpukit/include/rtems/score/userextimpl.h:325: undefined reference to `Configuration' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(threaddispatch.o): in function `_Thread_Do_dispatch': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/score/src/threaddispatch.c:271: undefined reference to `Configuration' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(threadinitialize.o): in function `_Thread_Initialize': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/score/src/threadinitialize.c:106: undefined reference to `_Thread_Control_add_on_count' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/score/src/threadinitialize.c:106: undefined reference to `Configuration' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/score/src/threadinitialize.c:106: undefined reference to `_Thread_Control_add_ons' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(threadstackallocate.o): in function `_Thread_Stack_Allocate': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/score/src/threadstackallocate.c:46: undefined reference to `rtems_minimum_stack_size' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/score/src/threadstackallocate.c:46: undefined reference to `Configuration' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(isr.o): in function `_ISR_Handler_initialization': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/score/src/isr.c:78: undefined reference to `_ISR_Stack_area_begin' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/score/src/isr.c:78: undefined reference to `_ISR_Stack_size' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(close.o): in function `close': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/libcsupport/src/close.c:72: undefined reference to `rtems_libio_number_iops' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/libcsupport/src/close.c:72: undefined reference to `rtems_libio_iops' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(libio_init.o): in function `rtems_libio_init': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/libcsupport/src/libio_init.c:71: undefined reference to `rtems_libio_number_iops' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/libcsupport/src/libio_init.c:71: undefined reference to `rtems_libio_iops' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(open.o): in function `open': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/libcsupport/src/open.c:174: undefined reference to `rtems_libio_iops' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/rtems/5/arm-rtems5/stm32f4/lib/librtemscpu.a(ftruncate.o): in function `ftruncate': /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/libcsupport/src/ftruncate.c:38: undefined reference to `rtems_libio_number_iops' /Users/andreichichak/quick-start/rtems/5/lib/gcc/arm-rtems5/7.4.1/../../../../arm-rtems5/bin/ld: /Users/andreichichak/quick-start/src/rtems/c/src/../../cpukit/libcsupport/src/ftruncate.c:38: undefined reference to `rtems_libio_iops' collect2: error: ld returned 1 exit status make: *** [rt5test.exe] Error 1
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