Hi Peter,

Yes, I intend to use it for simulation only.

It is for a personal project. I already have a Ubuntu based desktop
machine, which works fine. But for mobility, if I could work on my MAC, it
would be better.

I will try to figure out what is going on.

Thank you for all your help.

Best regards,

Flavio


Em dom., 30 de jan. de 2022 10:28, Kalbus, Peter <p...@mailbox.org.invalid>
escreveu:

> Hi,
>
> are you only interested in the simulation or also have a real target in
> mind?
>
> Maybe you can try to get it working for your real target instead of the
> simulation. The simulation is definitely not working overall on M1 based
> host systems yet.
>
> I‘m using RP2040 based targets and they are working using my M1 based host
> system.
>
> /Piet
>
>
> > Am 30.01.2022 um 13:22 schrieb Flavio de Castro Alves Filho <
> flavio.al...@gmail.com>:
> >
> > That’s what I did.
> >
> > So it is not the problem.
> >
> >> On 29 Jan 2022, at 19:43, Peter Kalbus <p...@mailbox.org.INVALID>
> wrote:
> >>
> >> Hi Flavio,
> >>
> >> there’s an explanation in NuttX documentation:
> https://nuttx.apache.org/docs/latest/quickstart/install.html#kconfig-frontend
> <
> https://nuttx.apache.org/docs/latest/quickstart/install.html#kconfig-frontend
> >
> >> Check for the „MacOS, Ubuntu 18.04 LTS and earlier“ tab.
> >>
> >> It’s a couple of months back, as I did this … but I’m quite sure, that
> I followed that explanation.
> >>
> >> /Piet
> >>
> >>
> >>>> Am 29.01.2022 um 23:17 schrieb Flavio de Castro Alves Filho <
> flavio.al...@gmail.com>:
> >>>
> >>> Hi Peter,
> >>>
> >>> How did you install kconfig-frontends on your machine?
> >>>
> >>> Best regards,
> >>>
> >>> Flavio
> >>>
> >>>> On 29 Jan 2022, at 18:13, Kalbus, Peter <p...@mailbox.org.INVALID>
> wrote:
> >>>>
> >>>> Hi,
> >>>>
> >>>> I know, it‘s not complete. But you should get a different error … I
> see, ARM based CPU is now detected … next step will take longer.
> >>>>
> >>>> /Piet
> >>>>
> >>>>> Am 29.01.2022 um 22:03 schrieb Flavio de Castro Alves Filho <
> flavio.al...@gmail.com>:
> >>>>>
> >>>>> Hello Guys. Thank you for your fast response.
> >>>>>
> >>>>> @Alan, indeed it is an ARM-based Mac.
> >>>>>
> >>>>> @Peter, I added your patch in my NuttX project and ran again the
> configuration, but without success yet :-(
> >>>>>
> >>>>> Here is the output
> >>>>>
> >>>>> flavio@Flavios-MacBook-Pro nuttx % tools/configure.sh -m sim:nsh
> >>>>> Copy files
> >>>>> Select CONFIG_HOST_MACOS=y
> >>>>> Select CONFIG_HOST_ARM=y
> >>>>> Refreshing...
> >>>>> make[2]: Nothing to be done for `clean_context'.
> >>>>> CP: arch/dummy/Kconfig to
> /Users/flavio/mestrado/nuttx/nuttx/arch/dummy/dummy_kconfig
> >>>>> CP: boards/dummy/Kconfig to
> /Users/flavio/mestrado/nuttx/nuttx/boards/dummy/dummy_kconfig
> >>>>> LN: platform/board to
> /Users/flavio/mestrado/nuttx/apps/platform/dummy
> >>>>> LN: include/arch to arch/sim/include
> >>>>> LN: include/arch/board to
> /Users/flavio/mestrado/nuttx/nuttx/boards/sim/sim/sim/include
> >>>>> LN: drivers/platform to
> /Users/flavio/mestrado/nuttx/nuttx/drivers/dummy
> >>>>> LN: include/arch/chip to
> /Users/flavio/mestrado/nuttx/nuttx/arch/sim/include/sim
> >>>>> /Users/flavio/mestrado/nuttx/nuttx/tools/link.sh
> /Users/flavio/mestrado/nuttx/nuttx/arch/sim/include/sim include/arch/chip
> >>>>> LN: arch/sim/src/chip to
> /Users/flavio/mestrado/nuttx/nuttx/arch/sim/src/sim
> >>>>> LN: arch/sim/src/board to
> /Users/flavio/mestrado/nuttx/nuttx/boards/sim/sim/sim/src
> >>>>> touch .dirlinks
> >>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/boot
> >>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/canutils
> >>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/crypto
> >>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/examples
> >>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/fsutils
> >>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/gpsutils
> >>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/graphics
> >>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/industry
> >>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/interpreters
> >>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/math
> >>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/mlearning
> >>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/netutils
> >>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/system/libuv
> >>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/system
> >>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/testing
> >>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/wireless/bluetooth
> >>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/wireless/ieee802154
> >>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps/wireless
> >>>>> mkkconfig in /Users/flavio/mestrado/nuttx/apps
> >>>>> arch/arm/src/imxrt/Kconfig:1504: syntax error
> >>>>> arch/arm/src/imxrt/Kconfig:1503: invalid option
> >>>>> arch/arm/src/stm32l4/Kconfig:5347: syntax error
> >>>>> arch/arm/src/stm32l4/Kconfig:5296: missing end statement for this
> entry
> >>>>> arch/arm/src/stm32l4/Kconfig:5164: missing end statement for this
> entry
> >>>>> arch/arm/src/stm32l4/Kconfig:8: missing end statement for this entry
> >>>>> arch/arm/Kconfig:1178: missing end statement for this entry
> >>>>> arch/arm/Kconfig:7: missing end statement for this entry
> >>>>> Kconfig:1957: missing end statement for this entry
> >>>>> arch/arm/src/stm32l4/Kconfig:5346: invalid statement
> >>>>> arch/arm/src/stm32l4/Kconfig:5356: unexpected end statement
> >>>>> arch/arm/src/stm32l4/Kconfig:5359: syntax error
> >>>>> arch/arm/src/stm32l4/Kconfig:5358: invalid statement
> >>>>> arch/arm/src/stm32l4/Kconfig:5368: unexpected end statement
> >>>>> arch/arm/src/stm32l4/Kconfig:5371: syntax error
> >>>>> arch/arm/src/stm32l4/Kconfig:5370: invalid statement
> >>>>> arch/arm/src/stm32l4/Kconfig:5380: unexpected end statement
> >>>>> arch/arm/src/stm32l4/Kconfig:5382: unexpected end statement
> >>>>> arch/arm/src/stm32l4/Kconfig:5384: unexpected end statement
> >>>>> arch/arm/src/stm32l4/Kconfig:6253: unexpected end statement
> >>>>> arch/arm/Kconfig:1179: unexpected end statement
> >>>>> arch/arm/Kconfig:1199: unexpected end statement
> >>>>> Kconfig:1959: unexpected end statement
> >>>>> boards/sim/sim/sim/Kconfig:58: syntax error
> >>>>> boards/sim/sim/sim/Kconfig:57: invalid option
> >>>>> drivers/note/Kconfig:80: syntax error
> >>>>> drivers/note/Kconfig:79: invalid option
> >>>>> drivers/sensors/Kconfig:308: syntax error
> >>>>> drivers/sensors/Kconfig:307: invalid option
> >>>>> drivers/syslog/Kconfig:317: syntax error
> >>>>> drivers/syslog/Kconfig:316: invalid option
> >>>>> make: *** [olddefconfig] Error 1
> >>>>> ERROR: failed to refresh
> >>>>> flavio@Flavios-MacBook-Pro nuttx %
> >>>>>
> >>>>>
> >>>>> Is there any missing requirement from my environment?
> >>>>>
> >>>>> How do I implement the manual architecture setup? I’m afraid that it
> won’t work either …
> >>>>>
> >>>>> Best regards,
> >>>>>
> >>>>> Flavio
> >>>>>
> >>>>>
> >>>>>> On 29 Jan 2022, at 17:53, Peter Kalbus <p...@mailbox.org.INVALID>
> wrote:
> >>>>>>
> >>>>>> Created PR to detect host CPU type:
> https://github.com/apache/incubator-nuttx/pull/5374 <
> https://github.com/apache/incubator-nuttx/pull/5374> <
> https://github.com/apache/incubator-nuttx/pull/5374 <
> https://github.com/apache/incubator-nuttx/pull/5374>>
> >>>>>>
> >>>>>> /Piet
> >>>>>>
> >>>>>>
> >>>>>>>> Am 29.01.2022 um 19:12 schrieb Peter Kalbus <p...@mailbox.org
> <mailto:p...@mailbox.org>>:
> >>>>>>>
> >>>>>>> Hi again,
> >>>>>>>
> >>>>>>> just as an extension. On the same M1, I’ve Ubuntu ARM64 running
> using Parallels VM.
> >>>>>>>
> >>>>>>> Same issue: Host CPU Type detected as „x86_64“ and compilation
> stops at same file —> see below.
> >>>>>>>
> >>>>>>> Issue seems to be not specific to MacOS M1, but rather generic to
> ARM64 host systems.
> >>>>>>>
> >>>>>>> /Piet
> >>>>>>>
> >>>>>>>
> >>>>>>> —————
> >>>>>>>
> >>>>>>>
> >>>>>>> AR (create): libdrivers.a   bchlib_setup.o bchlib_teardown.o
> bchlib_read.o bchlib_write.o bchlib_cache.o bchlib_sem.o bchdev_register.o
> bchdev_unregister.o bchdev_driver.o ioe_dummy.o gpio.o gpio_lower_half.o
> loop.o losetup.o pipe.o fifo.o pipe_common.o serial.o serial_io.o vsyslog.o
> syslog_stream.o syslog_channel.o syslog_putc.o syslog_write.o
> syslog_force.o syslog_flush.o syslog_initialize.o syslog_device.o oneshot.o
> arch_alarm.o hid_parser.o dev_null.o dev_zero.o ramdisk.o mkrd.o
> >>>>>>> make[1]: Leaving directory
> '/home/piet/Projects/NuttX/ptka/nuttx/drivers'
> >>>>>>> IN: drivers/libdrivers.a -> staging/libdrivers.a
> >>>>>>> make[1]: Entering directory
> '/home/piet/Projects/NuttX/ptka/nuttx/boards'
> >>>>>>> CC:  boardctl.c
> >>>>>>> AR (create): libboards.a   dummy.o boardctl.o
> >>>>>>> make[1]: Leaving directory
> '/home/piet/Projects/NuttX/ptka/nuttx/boards'
> >>>>>>> IN: boards/libboards.a -> staging/libboards.a
> >>>>>>> make[1]: Entering directory
> '/home/piet/Projects/NuttX/ptka/nuttx/libs/libc'
> >>>>>>> AS:  machine/sim/arch_setjmp_arm.S
> >>>>>>> machine/sim/arch_setjmp_arm.S: Assembler messages:
> >>>>>>> machine/sim/arch_setjmp_arm.S:39: Error: unknown pseudo-op:
> `.syntax'
> >>>>>>> machine/sim/arch_setjmp_arm.S:43: Error: operand 1 must be an
> integer register -- `mov ip,r0'
> >>>>>>> machine/sim/arch_setjmp_arm.S:44: Error: unknown mnemonic `stmia'
> -- `stmia ip!,{v1,v2,v3,v4,v5,v6,sl,fp}'
> >>>>>>> machine/sim/arch_setjmp_arm.S:45: Error: operand 1 must be an
> integer register -- `mov r2,sp'
> >>>>>>> machine/sim/arch_setjmp_arm.S:46: Error: unknown mnemonic `stmia'
> -- `stmia ip!,{r2,lr}'
> >>>>>>> machine/sim/arch_setjmp_arm.S:47: Error: operand 1 must be an
> integer register -- `mov r0,#0'
> >>>>>>> machine/sim/arch_setjmp_arm.S:75: Error: unknown mnemonic `bx' --
> `bx lr'
> >>>>>>> machine/sim/arch_setjmp_arm.S:77: Error: unknown pseudo-op:
> `.syntax'
> >>>>>>> machine/sim/arch_setjmp_arm.S:81: Error: operand 1 must be an
> integer register -- `mov ip,r0'
> >>>>>>> machine/sim/arch_setjmp_arm.S:82: Error: operand 1 must be an SVE
> predicate register -- `movs r0,r1'
> >>>>>>> machine/sim/arch_setjmp_arm.S:83: Error: unknown mnemonic `moveq'
> -- `moveq r0,#1'
> >>>>>>> machine/sim/arch_setjmp_arm.S:84: Error: unknown mnemonic `ldmia'
> -- `ldmia ip!,{v1,v2,v3,v4,v5,v6,sl,fp}'
> >>>>>>> machine/sim/arch_setjmp_arm.S:85: Error: unknown mnemonic `ldmia'
> -- `ldmia ip!,{r2,lr}'
> >>>>>>> machine/sim/arch_setjmp_arm.S:103: Error: unknown mnemonic `bx' --
> `bx lr'
> >>>>>>> machine/sim/arch_setjmp_arm.S:86: Error: undefined symbol r2 used
> as an immediate value
> >>>>>>> make[1]: *** [Makefile:130: bin/arch_setjmp_arm.o] Error 1
> >>>>>>> make[1]: Leaving directory
> '/home/piet/Projects/NuttX/ptka/nuttx/libs/libc'
> >>>>>>> make: *** [tools/LibTargets.mk:168: libs/libc/libc.a] Error 2
> >>>>>>>
> >>>>>>> ————
> >>>>>>>
> >>>>>>>
> >>>>>>>> Am 29.01.2022 um 19:00 schrieb Peter Kalbus
> <p...@mailbox.org.INVALID <mailto:p...@mailbox.org.INVALID> <mailto:
> p...@mailbox.org.INVALID <mailto:p...@mailbox.org.INVALID>>>:
> >>>>>>>>
> >>>>>>>> Config and log from my M1:
> >>>>>>>>
> >>>>>>>> ——————————————
> >>>>>>>>
> >>>>>>>> #
> >>>>>>>> # This file is autogenerated: PLEASE DO NOT EDIT IT.
> >>>>>>>> #
> >>>>>>>> # You can use "make menuconfig" to make any modifications to the
> installed .config file.
> >>>>>>>> # You can then do "make savedefconfig" to generate a new
> defconfig file that includes your
> >>>>>>>> # modifications.
> >>>>>>>> #
> >>>>>>>> # CONFIG_NSH_CMDOPT_HEXDUMP is not set
> >>>>>>>> CONFIG_ARCH="sim"
> >>>>>>>> CONFIG_ARCH_BOARD="sim"
> >>>>>>>> CONFIG_ARCH_BOARD_SIM=y
> >>>>>>>> CONFIG_ARCH_CHIP="sim"
> >>>>>>>> CONFIG_ARCH_SIM=y
> >>>>>>>> CONFIG_BOARDCTL_APP_SYMTAB=y
> >>>>>>>> CONFIG_BOARDCTL_POWEROFF=y
> >>>>>>>> CONFIG_BOARD_LOOPSPERMSEC=0
> >>>>>>>> CONFIG_BOOT_RUNFROMEXTSRAM=y
> >>>>>>>> CONFIG_BUILTIN=y
> >>>>>>>> CONFIG_DEBUG_SYMBOLS=y
> >>>>>>>> CONFIG_DEV_GPIO=y
> >>>>>>>> CONFIG_DEV_LOOP=y
> >>>>>>>> CONFIG_DEV_ZERO=y
> >>>>>>>> CONFIG_EXAMPLES_GPIO=y
> >>>>>>>> CONFIG_EXAMPLES_HELLO=y
> >>>>>>>> CONFIG_FAT_LCNAMES=y
> >>>>>>>> CONFIG_FAT_LFN=y
> >>>>>>>> CONFIG_FSUTILS_PASSWD=y
> >>>>>>>> CONFIG_FSUTILS_PASSWD_READONLY=y
> >>>>>>>> CONFIG_FS_BINFS=y
> >>>>>>>> CONFIG_FS_FAT=y
> >>>>>>>> CONFIG_FS_PROCFS=y
> >>>>>>>> CONFIG_FS_RAMMAP=y
> >>>>>>>> CONFIG_FS_ROMFS=y
> >>>>>>>> CONFIG_GPIO_LOWER_HALF=y
> >>>>>>>> CONFIG_HOST_ARM=y
> >>>>>>>> CONFIG_HOST_MACOS=y
> >>>>>>>> CONFIG_IDLETHREAD_STACKSIZE=4096
> >>>>>>>> CONFIG_INIT_ENTRYPOINT="nsh_main"
> >>>>>>>> CONFIG_IOEXPANDER=y
> >>>>>>>> CONFIG_IOEXPANDER_DUMMY=y
> >>>>>>>> CONFIG_LIBC_ENVPATH=y
> >>>>>>>> CONFIG_LIBC_EXECFUNCS=y
> >>>>>>>> CONFIG_LIBC_LOCALE=y
> >>>>>>>> CONFIG_LIBC_LOCALE_CATALOG=y
> >>>>>>>> CONFIG_LIBC_LOCALE_GETTEXT=y
> >>>>>>>> CONFIG_NSH_ARCHINIT=y
> >>>>>>>> CONFIG_NSH_ARCHROMFS=y
> >>>>>>>> CONFIG_NSH_BUILTIN_APPS=y
> >>>>>>>> CONFIG_NSH_CONSOLE_LOGIN=y
> >>>>>>>> CONFIG_NSH_FATDEVNO=2
> >>>>>>>> CONFIG_NSH_FILE_APPS=y
> >>>>>>>> CONFIG_NSH_MOTD=y
> >>>>>>>> CONFIG_NSH_MOTD_STRING="MOTD: username=admin
> password=Administrator"
> >>>>>>>> CONFIG_NSH_READLINE=y
> >>>>>>>> CONFIG_NSH_ROMFSDEVNO=1
> >>>>>>>> CONFIG_NSH_ROMFSETC=y
> >>>>>>>> CONFIG_PATH_INITIAL="/bin"
> >>>>>>>> CONFIG_POSIX_SPAWN_PROXY_STACKSIZE=2048
> >>>>>>>> CONFIG_PSEUDOFS_ATTRIBUTES=y
> >>>>>>>> CONFIG_PSEUDOFS_SOFTLINKS=y
> >>>>>>>> CONFIG_READLINE_TABCOMPLETION=y
> >>>>>>>> CONFIG_SCHED_HAVE_PARENT=y
> >>>>>>>> CONFIG_SCHED_HPWORK=y
> >>>>>>>> CONFIG_SCHED_ONEXIT=y
> >>>>>>>> CONFIG_SCHED_WAITPID=y
> >>>>>>>> CONFIG_SDCLONE_DISABLE=y
> >>>>>>>> CONFIG_START_MONTH=6
> >>>>>>>> CONFIG_START_YEAR=2008
> >>>>>>>> CONFIG_SYSTEM_NSH=y
> >>>>>>>>
> >>>>>>>> ——————————————
> >>>>>>>>
> >>>>>>>> for dir in
> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps sched drivers
> boards arch/sim/src fs binfmt libs/libc mm ; do \
> >>>>>>>>    /Applications/Xcode.app/Contents/Developer/usr/bin/make -C
> $dir EXTRAFLAGS="-D__KERNEL__ " depend || exit; \
> >>>>>>>> done
> >>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C
> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/builtin depend
> APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps"
> >>>>>>>> make[2]: Nothing to be done for `depend'.
> >>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C
> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/examples/gpio
> depend APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps"
> >>>>>>>> make[2]: Nothing to be done for `depend'.
> >>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C
> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/examples/hello
> depend APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps"
> >>>>>>>> make[2]: Nothing to be done for `depend'.
> >>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C
> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/fsutils/mkfatfs
> depend APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps"
> >>>>>>>> make[2]: Nothing to be done for `depend'.
> >>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C
> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/fsutils/passwd
> depend APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps"
> >>>>>>>> make[2]: Nothing to be done for `depend'.
> >>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C
> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/nshlib depend
> APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps"
> >>>>>>>> make[2]: Nothing to be done for `depend'.
> >>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C
> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/platform
> depend APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps"
> >>>>>>>> make[2]: Nothing to be done for `depend'.
> >>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C
> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/system/nsh
> depend APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps"
> >>>>>>>> make[2]: Nothing to be done for `depend'.
> >>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C
> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/system/readline
> depend APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps"
> >>>>>>>> make[2]: Nothing to be done for `depend'.
> >>>>>>>> touch .depend
> >>>>>>>> make[1]: Nothing to be done for `depend'.
> >>>>>>>> make[1]: Nothing to be done for `depend'.
> >>>>>>>> make[1]: Nothing to be done for `depend'.
> >>>>>>>> make[1]: Nothing to be done for `depend'.
> >>>>>>>> make[1]: Nothing to be done for `depend'.
> >>>>>>>> make[1]: Nothing to be done for `depend'.
> >>>>>>>> make[1]: Nothing to be done for `depend'.
> >>>>>>>> make[1]: Nothing to be done for `depend'.
> >>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C sched
> libsched.a EXTRAFLAGS="-D__KERNEL__ "
> >>>>>>>> make[1]: `libsched.a' is up to date.
> >>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C
> drivers libdrivers.a EXTRAFLAGS="-D__KERNEL__ "
> >>>>>>>> make[1]: `libdrivers.a' is up to date.
> >>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C boards
> libboards.a EXTRAFLAGS="-D__KERNEL__ "
> >>>>>>>> make[1]: `libboards.a' is up to date.
> >>>>>>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C
> libs/libc libc.a EXTRAFLAGS=""
> >>>>>>>> AS:  machine/sim/arch_setjmp_arm.S
> >>>>>>>> cc -c -Wall -Wstrict-prototypes -Wshadow -Wundef -g -fno-builtin
> -fvisibility=hidden -fno-common -isystem
> "/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/nuttx/include"
> -D__NuttX__ -U_AIX -U_WIN32 -U__APPLE__ -U__FreeBSD__ -U__NetBSD__
> -U__linux__ -U__sun__ -U__unix__
> -U__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__  -pipe -D__ASSEMBLY__
> machine/sim/arch_setjmp_arm.S  -o bin/arch_setjmp_arm.o
> >>>>>>>> machine/sim/arch_setjmp_arm.S:38:1: error: unknown directive
> >>>>>>>> .syntax unified
> >>>>>>>> ^
> >>>>>>>> machine/sim/arch_setjmp_arm.S:40:1: error: unknown directive
> >>>>>>>> .type setjmp,%function
> >>>>>>>> ^
> >>>>>>>> machine/sim/arch_setjmp_arm.S:42:6: error: invalid operand for
> instruction
> >>>>>>>> mov ip,r0
> >>>>>>>> ^
> >>>>>>>> machine/sim/arch_setjmp_arm.S:43:31: error: vector register
> expected
> >>>>>>>> stmia ip!,{v1,v2,v3,v4,v5,v6,sl,fp}
> >>>>>>>>                        ^
> >>>>>>>> machine/sim/arch_setjmp_arm.S:44:6: error: invalid operand for
> instruction
> >>>>>>>> mov r2,sp
> >>>>>>>> ^
> >>>>>>>> machine/sim/arch_setjmp_arm.S:45:13: error: vector register
> expected
> >>>>>>>> stmia ip!,{r2,lr}
> >>>>>>>>      ^
> >>>>>>>> machine/sim/arch_setjmp_arm.S:46:6: error: invalid operand for
> instruction
> >>>>>>>> mov r0,#0
> >>>>>>>> ^
> >>>>>>>> machine/sim/arch_setjmp_arm.S:48:4: error: unrecognized
> instruction mnemonic, did you mean: b, bcax, bl, br, sb, tbx?
> >>>>>>>> 3: bx lr
> >>>>>>>> ^
> >>>>>>>> machine/sim/arch_setjmp_arm.S:50:1: error: unknown directive
> >>>>>>>> .syntax unified
> >>>>>>>> ^
> >>>>>>>> machine/sim/arch_setjmp_arm.S:52:1: error: unknown directive
> >>>>>>>> .type longjmp,%function
> >>>>>>>> ^
> >>>>>>>> machine/sim/arch_setjmp_arm.S:54:6: error: invalid operand for
> instruction
> >>>>>>>> mov ip,r0
> >>>>>>>> ^
> >>>>>>>> machine/sim/arch_setjmp_arm.S:55:7: error: invalid operand for
> instruction
> >>>>>>>> movs r0,r1
> >>>>>>>> ^
> >>>>>>>> machine/sim/arch_setjmp_arm.S:56:2: error: unrecognized
> instruction mnemonic, did you mean: mov?
> >>>>>>>> moveq r0,#1
> >>>>>>>> ^
> >>>>>>>> machine/sim/arch_setjmp_arm.S:57:32: error: vector register
> expected
> >>>>>>>> ldmia ip!, {v1,v2,v3,v4,v5,v6,sl,fp}
> >>>>>>>>                         ^
> >>>>>>>> machine/sim/arch_setjmp_arm.S:58:14: error: vector register
> expected
> >>>>>>>> ldmia ip!, {r2,lr}
> >>>>>>>>       ^
> >>>>>>>> machine/sim/arch_setjmp_arm.S:59:9: error: expected compatible
> register or logical immediate
> >>>>>>>> mov sp,r2
> >>>>>>>>  ^
> >>>>>>>> machine/sim/arch_setjmp_arm.S:61:4: error: unrecognized
> instruction mnemonic, did you mean: b, bcax, bl, br, sb, tbx?
> >>>>>>>> 3: bx lr
> >>>>>>>> ^
> >>>>>>>> make[1]: *** [bin/arch_setjmp_arm.o] Error 1
> >>>>>>>> make: *** [libs/libc/libc.a] Error 2
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>> Am 29.01.2022 um 18:40 schrieb Peter Kalbus
> <p...@mailbox.org.INVALID <mailto:p...@mailbox.org.INVALID> <mailto:
> p...@mailbox.org.INVALID <mailto:p...@mailbox.org.INVALID>>>:
> >>>>>>>>>
> >>>>>>>>> Hi,
> >>>>>>>>>
> >>>>>>>>> I’m using NuttX on a M1 MacBook Air since a couple of months.
> >>>>>>>>> I’ve no issues to get NuttX compiled for my RP2040 based targets.
> >>>>>>>>>
> >>>>>>>>> But I can confirm, that the Sim configuration sim:nsh not
> working.
> >>>>>>>>>
> >>>>>>>>> Currently, I see there are two issues:
> >>>>>>>>>
> >>>>>>>>> /1/ M1 „Host CPU Type“ is detected as x86_64, but not as „arm“
> >>>>>>>>>    Workarround for this is, to set it manually in the
> configuration
> >>>>>>>>>
> >>>>>>>>> /2/ At least the following files are not compilable
> >>>>>>>>>    arch/sim/src/sim/up_vfork_arm.S <
> https://github.com/ptka/incubator-nuttx#diff-fd079323b0636ac4012f50afe8c5555656d7a760b0429f46188919fe7807f8a5
> <
> https://github.com/ptka/incubator-nuttx#diff-fd079323b0636ac4012f50afe8c5555656d7a760b0429f46188919fe7807f8a5>
> <
> https://github.com/ptka/incubator-nuttx#diff-fd079323b0636ac4012f50afe8c5555656d7a760b0429f46188919fe7807f8a5
> <
> https://github.com/ptka/incubator-nuttx#diff-fd079323b0636ac4012f50afe8c5555656d7a760b0429f46188919fe7807f8a5
> >>>
> >>>>>>>>>    libs/libc/machine/sim/arch_setjmp_arm.S <
> https://github.com/ptka/incubator-nuttx#diff-cffded10274b4845aae8c75bd91550d140214585ea17d47f2cf01dd021a16abe
> <
> https://github.com/ptka/incubator-nuttx#diff-cffded10274b4845aae8c75bd91550d140214585ea17d47f2cf01dd021a16abe>
> <
> https://github.com/ptka/incubator-nuttx#diff-cffded10274b4845aae8c75bd91550d140214585ea17d47f2cf01dd021a16abe
> <
> https://github.com/ptka/incubator-nuttx#diff-cffded10274b4845aae8c75bd91550d140214585ea17d47f2cf01dd021a16abe
> >>>
> >>>>>>>>>    libs/libc/stdio/lib_libvsprintf.c <
> https://github.com/ptka/incubator-nuttx#diff-befc8e04ddb3722f024f65ffd7648aac1cb24846d2b80fff6328e3cb5862220f
> <
> https://github.com/ptka/incubator-nuttx#diff-befc8e04ddb3722f024f65ffd7648aac1cb24846d2b80fff6328e3cb5862220f>
> <
> https://github.com/ptka/incubator-nuttx#diff-befc8e04ddb3722f024f65ffd7648aac1cb24846d2b80fff6328e3cb5862220f
> <
> https://github.com/ptka/incubator-nuttx#diff-befc8e04ddb3722f024f65ffd7648aac1cb24846d2b80fff6328e3cb5862220f
> >>>
> >>>>>>>>>
> >>>>>>>>> The 2nd point could be related to a wrong compiler/assembler
> selected
> >>>>>>>>> or the way, the compiler is invoked. In worst case, it’s there
> code itself.
> >>>>>>>>>
> >>>>>>>>> I would be very interested helping to find a solution on this
> topic.
> >>>>>>>>>
> >>>>>>>>> /Piet
> >>>>>>>>>
> >>>>>>>>>> Am 29.01.2022 um 17:33 schrieb Tomasz CEDRO <to...@cedro.info
> <mailto:to...@cedro.info> <mailto:to...@cedro.info <mailto:
> to...@cedro.info>>>:
> >>>>>>>>>>
> >>>>>>>>>> macOS is a BSD.. very close to FreeBSD:
> >>>>>>>>>> 1. Use gmake.
> >>>>>>>>>> 2. Make sure you have the right version of kconfig-frontends
> package
> >>>>>>>>>> installed. If you installed it locally make sure path to your
> local
> >>>>>>>>>> binary is in the first place.
> >>>>>>>>>>
> >>>>>>>>>> --
> >>>>>>>>>> CeDeROM, SQ7MHZ, http://www.tomek.cedro.info <
> http://www.tomek.cedro.info/> <http://www.tomek.cedro.info/ <
> http://www.tomek.cedro.info/>>
> >>>>>
> >>>
> >>
> >
>

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