Hi Yashvi, The serial port and pins used on linum board are different, linum uses USART1 on PD14 and PD15, nucleo uses USART3 on pins PD9 and PD8.
Also I think the clock crystal could be different (didn't check). Jorge, could you please confirm? BR, Alan On Fri, Jan 3, 2025 at 3:53 AM 24 yashvi shah <yashvee...@gmail.com> wrote: > NuttShell is not working with that > > On Fri, Jan 3, 2025, 12:05 PM 24 yashvi shah <yashvee...@gmail.com> wrote: > >> I try linum-stm32h753bi:nsh,:usbnsh >> >> But ... >> >> On Fri, Jan 3, 2025, 10:49 AM 24 yashvi shah <yashvee...@gmail.com> >> wrote: >> >>> Yes I refer to this vlog >>> the led board support is disabled >>> All configurations are the same >>> >>> But...... >>> 08000000 A _stext >>> 08000000 T _vectors >>> 08000298 t stm32_tcmenable >>> 080002d8 T __start >>> 08000354 t rcc_reset >>> 080003d4 t rcc_enableahb1 >>> 080003ec t rcc_enableahb2 >>> 08000404 t rcc_enableahb3 >>> 0800041c t rcc_enableahb4 >>> 0800043c t rcc_enableapb1 >>> 08000464 t rcc_enableapb2 >>> 0800047c t rcc_enableapb3 >>> 08000494 t rcc_enableapb4 >>> 080004b4 t rcc_enableperipherals >>> 080004dc T stm32_stdclockconfig >>> 080007a4 T stm32_clockconfig >>> 080007b8 T arm_lowputc >>> 080007e4 T stm32_lowsetup >>> 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mm_map_initialize >>> 0800a7fc T mm_map_destroy >>> 0800a874 T mm_addregion >>> 0800a9e8 T mm_initialize >>> 0800aa92 T mm_lock >>> 0800aae8 T mm_unlock >>> 0800ab16 t add_delaylist >>> 0800ab72 T mm_delayfree >>> 0800ad62 T mm_free >>> 0800ad84 t free_delaylist >>> 0800ae16 T mm_malloc >>> 0800b006 T mm_realloc >>> 0800b438 T mm_zalloc >>> 0800b464 T mm_malloc_size >>> 0800b48a T mm_shrinkchunk >>> 0800b694 T up_saveusercontext >>> 0800b6d8 T up_allocate_heap >>> 0800b704 t addregion >>> 0800b720 T arm_addregion >>> 0800b794 t stm32_timerisr >>> 0800b7ac T up_timer_initialize >>> 0800b7fc T up_create_stack >>> 0800b890 T up_exit >>> 0800b8bc T up_initialize >>> 0800b8ca T up_nputs >>> 0800b8fc T up_release_stack >>> 0800b94c T up_getusrsp >>> 0800b960 T up_dump_register >>> 0800ba7c T up_stack_frame >>> 0800bad6 T up_use_stack >>> 0800bb26 T up_mdelay >>> 0800bb5c T up_idle >>> 0800bb60 T up_initial_state >>> 0800bc30 T nsh_main >>> 0800bc84 T nsh_consolemain >>> 0800bcc2 T 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sched_idletask >>> 08016abc T nxsched_get_stackinfo >>> 08016b30 T sysinfo >>> 08016ba4 T nxsched_waitpid >>> 08016ca4 T waitpid >>> 08016cdc t nxsched_cpu_scheduler >>> 08016d0c t nxsched_process_scheduler >>> 08016d6a T nxsched_process_timer >>> 08016d84 t nxsem_wait_slow >>> 08016f5c T nxsem_wait >>> 08016fbc t nxsem_trywait_slow >>> 080170ba T nxsem_trywait >>> 08017120 T nxsem_reset >>> 080171fc T nxsem_wait_irq >>> 080172b8 t up_wait >>> 080172e8 T down_read >>> 0801735e T up_read >>> 080173c4 T down_write >>> 08017442 T up_write >>> 08017480 T nxsig_procmask >>> 08017554 T nxsig_kill >>> 080175a2 T kill >>> 080175d8 T nxsig_unmask_pendingsignal >>> 08017680 T nxsig_remove_pendingsignal >>> 08017784 T nxsig_lowest >>> 080177bc t nxsig_queue_action >>> 080178e0 t nxsig_alloc_pendingsignal >>> 080179fc t nxsig_find_pendingsignal >>> 08017a7a t nxsig_dispatch_kernel_action >>> 08017ac8 t nxsig_add_pendingsignal >>> 08017b9c T nxsig_tcbdispatch >>> 08017e98 T nxsig_dispatch >>> 08017f0c T nxsig_deliver >>> 080181c4 T nxsig_usleep >>> 08018218 T nxtask_exit >>> 08018294 T task_getgroup >>> 080182b8 T nxsched_getpid >>> 080182dc T getpid >>> 080182e8 T wd_start_abstick >>> 080183f8 T wd_timer >>> 080184a8 T clock_realtime2absticks >>> 08018528 t group_signal_handler >>> 08018634 T group_signal >>> 080186b8 T group_add_waiter >>> 080186ce T group_del_waiter >>> 080186f0 T nxmq_wait_irq >>> 08018804 T nxsched_process_roundrobin >>> 080188c4 T nxsig_pendingset >>> 08018960 T nxsig_alloc_pendingsigaction >>> 08018a7c T nxsig_nanosleep >>> 08018aa8 T clock_nanosleep >>> 08018af6 t wd_start_realtime >>> 08018b24 t nxsig_timeout >>> 08018bf0 T nxsig_clockwait >>> 08018e04 T sched_yield >>> 08018e38 T nx_vsyslog >>> 08018e82 T boardctl >>> 08018f1a T builtin_isavail >>> 08018f58 T builtin_for_index >>> 08018f80 T isspace >>> 08018fb4 T isxdigit >>> 08018fe8 T tolower >>> 08019006 T opendir >>> 08019056 T closedir >>> 0801908e T readdir >>> 080190d0 T basename >>> 08019144 T dirname >>> 080191d8 T getumask >>> 080191f0 T lib_get_pathbuffer >>> 080192a0 T lib_put_pathbuffer >>> 080192f8 T nxsig_addset >>> 08019334 T sigaddset >>> 08019366 T nxsig_delset >>> 080193a4 T nxsig_nandset >>> 080193e4 T sigandset >>> 08019422 T sigorset >>> 08019460 T nxsig_xorset >>> 0801949e T sigisemptyset >>> 080194cc T nxsig_ismember >>> 08019506 T posix_spawn_file_actions_addopen >>> 0801956e T posix_spawn_file_actions_destroy >>> 080195a2 T posix_spawn_file_actions_init >>> 080195b4 T posix_spawnattr_setflags >>> 080195d0 T posix_spawnattr_setschedparam >>> 080195e8 T posix_spawnattr_setschedpolicy >>> 080195fe T posix_spawnattr_setstacksize >>> 08019612 T nx_asprintf >>> 08019638 T nx_vasprintf >>> 080196b4 T dprintf >>> 080196da T vdprintf >>> 0801971a T atoi >>> 08019734 T itoa >>> 08019808 T lib_realpath >>> 08019a08 T realpath >>> 08019a24 T strtol >>> 08019b02 T strtoul >>> 08019c48 T lib_checkbase >>> 08019d0c t rawoutstream_puts >>> 08019d62 t rawoutstream_putc >>> 08019d88 T lib_rawoutstream >>> 08019dc0 t syslograwstream_putc >>> 08019e0e t syslograwstream_puts >>> 08019e68 T lib_syslograwstream_open >>> 08019e9c t bufferedoutstream_flush >>> 08019ed8 t bufferedoutstream_puts >>> 08019f44 t bufferedoutstream_putc >>> 08019f6c T lib_bufferedoutstream >>> 08019fa8 T lib_isbasedigit >>> 0801a056 T lib_skipspace >>> 0801a088 T strcspn >>> 0801a0c8 T strdup >>> 0801a0fe T strstr >>> 0801a170 T strlcat >>> 0801a208 T memcmp >>> 0801a25a T strcmp >>> 0801a290 T strncmp >>> 0801a2d6 T strrchr >>> 0801a304 T isatty >>> 0801a324 T tcgetattr >>> 0801a344 T tcsetattr >>> 0801a380 T time >>> 0801a3b4 T gmtime >>> 0801a3d0 T localtime >>> 0801a3e8 t clock_utc2calendar >>> 0801a52c T gmtime_r >>> 0801a634 T getcwd >>> 0801a6d4 T getopt >>> 0801a6fc T getoptargp >>> 0801a710 T getoptindp >>> 0801a726 T getoptoptp >>> 0801a73c T sleep >>> 0801a794 T usleep >>> 0801a7ec T chdir >>> 0801a89c T truncate >>> 0801a8d4 T builtin_getname >>> 0801a8f8 T add_file_action >>> 0801a93a T tcflush >>> 0801a95a T tcdrain >>> 0801a978 T clock_dayoftheweek >>> 0801aa0c t compare_long_option >>> 0801aa66 t getopt_long_option >>> 0801ac26 T getopt_common >>> 0801af1a T getoptvars >>> 0801af30 T umm_addregion >>> 0801af54 T mallinfo >>> 0801af74 t mallinfo_handler >>> 0801afe8 T mm_mallinfo >>> 0801b044 T mm_foreach >>> 0801b0c8 t sigterm_action >>> 0801b110 t led_daemon >>> 0801b2e8 T leds_main >>> 0801b364 T sh_main >>> 0801b37e t nsh_system_ >>> 0801b3b6 T nsh_system_ctty >>> 0801b3d2 T board_app_initialize >>> 0801b3de T mkrd >>> 0801b444 t syslog_safe_to_block >>> 0801b48c T syslog_write_foreach >>> 0801b630 T syslog_write >>> 0801b676 t rd_destroy >>> 0801b6ac t rd_open >>> 0801b6ca t rd_close >>> 0801b706 t rd_read >>> 0801b766 t rd_write >>> 0801b7d8 t rd_geometry >>> 0801b83a t rd_ioctl >>> 0801b872 t rd_unlink >>> 0801b8a4 T ramdisk_register >>> 0801b920 T printf >>> 0801b94c T puts >>> 0801b9d2 T lib_fwrite_unlocked >>> 0801bb74 T lib_rdflush_unlocked >>> 0801bc1c T fputs_unlocked >>> 0801bcba T fprintf >>> 0801bce0 T vfprintf >>> 0801bd1e t stdoutstream_putc >>> 0801bd5e t stdoutstream_puts >>> 0801bdb2 t stdoutstream_flush >>> 0801bdd0 T lib_stdoutstream >>> 0801be28 T fwrite_unlocked >>> 0801be68 T fwrite >>> 0801be98 T fputc_unlocked >>> 0801bef6 T fputc >>> 0801bf1e T register_blockdriver >>> 0801bf7c T nxsched_self >>> 0801bf88 T g_idle_topstack >>> 0801bf8c t g_uart_ops >>> 0801bfc8 t g_uart_devs >>> 0801c010 T g_gpiobase >>> 0801c288 t g_policy >>> 0801c298 t g_ttypenames >>> 0801c2a8 t __FUNCTION__.5 >>> 0801c2b4 t __FUNCTION__.4 >>> 0801c2c4 t __FUNCTION__.3 >>> 0801c2d0 t __FUNCTION__.2 >>> 0801c2dc t __FUNCTION__.1 >>> 0801c2e8 t __FUNCTION__ >>> >>> The T board_userled is not shown.... >>> >>> On Fri, Jan 3, 2025, 10:40 AM Alan C. Assis <acas...@gmail.com> wrote: >>> >>>> Hi Yashvi, >>>> >>>> Could you please confirm that Board LED Status support is not selected? >>>> >>>> Normally this is the "trap" that prevent USERLED to work, more here: >>>> >>>> https://embeddedrelated.com/showarticle/1633.php >>>> >>>> I just tested here: >>>> >>>> $ ./tools/configure.sh nucleo-f446re:nsh >>>> >>>> $ make menuconfig >>>> >>>> Board Selection ---> >>>> [ ] Board LED Status support <<<<<<< needs to be disabled, no "*" >>>> >>>> Device Drivers ---> >>>> LED Support ---> >>>> [*] LED driver >>>> [*] Generic Lower Half LED Driver >>>> >>>> Application Configuration ---> >>>> NSH Library ---> >>>> [*] Have architecture-specific initialization >>>> >>>> $ make -j >>>> >>>> Then open System.map and you should see: >>>> >>>> 08015b40 T fwrite >>>> 08015b68 T fputc_unlocked >>>> 08015ba2 T fputc >>>> 08015bc2 T up_fork >>>> 08015bec T arm_fork >>>> 08015cb4 T register_blockdriver >>>> 08015cf4 T board_userled_initialize <<<<<<<< here >>>> 08015d04 T board_userled >>>> 08015d14 T board_userled_all >>>> 08015d24 T __aeabi_dmul >>>> 08015d24 T __muldf3 >>>> 08015f78 T __aeabi_ddiv >>>> >>>> BR, >>>> >>>> Alan >>>> >>>> On Fri, Jan 3, 2025 at 1:40 AM 24 yashvi shah <yashvee...@gmail.com> >>>> wrote: >>>> >>>>> Hello, I am trying to blink an LED on the Nucleo H753ZI board. >>>>> >>>>> However, in Minicom, when I type ls /dev, there is no option for >>>>> userled shown after configuration. >>>>> >>>>> I checked the system map, but there is no function for >>>>> board_userled_initialize. >>>>> >>>>> How can I solve this issue? >>>>> >>>>> Thank you! >>>>> >>>>> On Thu, Jan 2, 2025, 10:48 PM Yousif Askar <yousif.as...@bd.com.invalid> >>>>> wrote: >>>>> >>>>>> Hello! >>>>>> >>>>>> My name is Yousif Askar, and I'm a software engineer at the global >>>>>> medical device company Becton, Dickinson, & Co. My team and I discovered >>>>>> NuttX recently and were wondering if it was utilized in the medical >>>>>> device >>>>>> industry often? We know it to be a wonderful low-powered RTOS but are not >>>>>> sure the types of industries in which it is utilized, as I have not been >>>>>> able to find any documentation online outlining such information. >>>>>> >>>>>> Thank you! >>>>>> >>>>>> *Yousif Askar **(he/him) * >>>>>> >>>>>> *Software Engineer* >>>>>> >>>>>> *UCC* >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> <https://www.google.com/maps/search/321+South+Taylor+Avenue+%0D%0A+Louisville,+CO,+80027+%0D%0A+US?entry=gmail&source=g> >>>>>> >>>>>> >>>>>> >>>>>> <https://www.google.com/maps/search/321+South+Taylor+Avenue+%0D%0A+Louisville,+CO,+80027+%0D%0A+US?entry=gmail&source=g> >>>>>> >>>>>> *yousif.as...@bd.com <yousif.as...@bd.com>* >>>>>> >>>>>> >>>>>> 321 South Taylor Avenue >>>>>> <https://www.google.com/maps/search/321+South+Taylor+Avenue+%0D%0A+Louisville,+CO,+80027+%0D%0A+US?entry=gmail&source=g> >>>>>> >>>>>> <https://www.google.com/maps/search/321+South+Taylor+Avenue+%C2%A0+%0D%0A+Louisville,+CO,+80027+%0D%0A+US?entry=gmail&source=g> >>>>>> >>>>>> Louisville, CO, 80027 >>>>>> <https://www.google.com/maps/search/321+South+Taylor+Avenue+%0D%0A+Louisville,+CO,+80027+%0D%0A+US?entry=gmail&source=g> >>>>>> >>>>>> US >>>>>> <https://www.google.com/maps/search/321+South+Taylor+Avenue+%0D%0A+Louisville,+CO,+80027+%0D%0A+US?entry=gmail&source=g> >>>>>> >>>>>> <https://www.google.com/maps/search/321+South+Taylor+Avenue+%C2%A0+%0D%0A+Louisville,+CO,+80027+%0D%0A+US?entry=gmail&source=g> >>>>>> >>>>>> >>>>>> >>>>>> <https://www.google.com/maps/search/321+South+Taylor+Avenue+%C2%A0+%0D%0A+Louisville,+CO,+80027+%0D%0A+US?entry=gmail&source=g> >>>>>> >>>>>> *bd.com <http://www.bd.com/>* >>>>>> >>>>>> ******************************************************************* >>>>>> IMPORTANT MESSAGE FOR RECIPIENTS IN THE U.S.A.: >>>>>> This message may constitute an advertisement of a BD group's products >>>>>> or services or a solicitation of interest in them. 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