Hi Tomek, Thank you for testing NuttX on the FRDM-KL25Z board, I did the port 11 years ago and I'm surprised it is still working fine.
You can find more info here: https://acassis.wordpress.com/2013/04/26/running-nuttx-on-kinetis-kl25z-freedom-board-frdm-kl25z/FRDM-KL25Z https://acassis.wordpress.com/2013/10/10/how-to-use-st-link-v2-to-program-freedom-board-frdm-kl25z/ If you can, please submit a picture of the board the and instructions to Documentation/ I don't have this board anymore. BR, Alan On Sun, Oct 27, 2024 at 3:35 PM Tomek CEDRO <to...@cedro.info> wrote: > On Sat, Oct 26, 2024 at 7:55 AM Alin Jerpelea <jerpe...@gmail.com> wrote: > > Apache NuttX 12.7.0 RC1 has been staged under [1] and it's > > time to vote on accepting it for release. Voting will be open for 72hr. > > +1 FROM ME AND BIG THANK YOU FOR ALL CONTRIBUTORS!! :-) > > === BUILD HOST === > > % uname -a > FreeBSD octagon 13.3-RELEASE-p7 FreeBSD 13.3-RELEASE-p7 GENERIC amd64 > > === TARGETS == > > 1. SIM:LVGL. > 2. ESP32. > 3. ESP32C3. > 4. STM32L432KC. > 5. STM32F769I. > 6. STM32F412ZG. > 7. STM32F411RE. > 8. STM32F072RB. > 9. MKL25Z128. > > > === SIM:LVGL === > > This is the only build I did on Linux Debian12 binaries running on > FreeBSD as Xlib.h location needs adjustment but this is not > relevant right now.. we have newest version of LVGL and now we can > announce and share NuttX for everyone asking.. several friends asked > me recently about LVGL on NuttX and it is here wow :-) > > $ uname -a > Linux octagon 5.15.0 FreeBSD 13.3-RELEASE-p7 GENERIC x86_64 GNU/Linux > > $ ./tools/configure.sh -l sim:lvgl_fb > # > # configuration written to .config > # > $ make > Create version.h > LN: platform/board to /XXX/nuttx-apps.git/platform/dummy > Register: lvgldemo > Register: nsh > Register: sh > CP: /XXX/nuttx.git/include/nuttx/config.h > CP: /XXX/nuttx.git/include/nuttx/fs/hostfs.h > LD: nuttx > $ ./nuttx > [LVGL] [User] (0.000, +0) check_stack_size: tid: 4, Stack size > : 67520 lv_nuttx_entry.c:297 > [LVGL] [User] (0.000, +0) lv_nuttx_fbdev_set_file: The > framebuffer device was opened successfully lv_nuttx_fbdev.c:108 > [LVGL] [User] (0.000, +0) lv_nuttx_fbdev_set_file: VideoInfo: > lv_nuttx_fbdev.c:116 > [LVGL] [User] (0.000, +0) lv_nuttx_fbdev_set_file: fmt: > 13 lv_nuttx_fbdev.c:117 > [LVGL] [User] (0.000, +0) lv_nuttx_fbdev_set_file: xres: > 640 lv_nuttx_fbdev.c:118 > [LVGL] [User] (0.000, +0) lv_nuttx_fbdev_set_file: yres: > 480 lv_nuttx_fbdev.c:119 > [LVGL] [User] (0.000, +0) lv_nuttx_fbdev_set_file: nplanes: 1 > lv_nuttx_fbdev.c:120 > [LVGL] [User] (0.000, +0) fbdev_get_pinfo: PlaneInfo (plane 0): > lv_nuttx_fbdev.c:319 > [LVGL] [User] (0.000, +0) fbdev_get_pinfo: mem: 0x44e00000 > lv_nuttx_fbdev.c:320 > [LVGL] [User] (0.000, +0) fbdev_get_pinfo: fblen: 2457600 > lv_nuttx_fbdev.c:321 > [LVGL] [User] (0.000, +0) fbdev_get_pinfo: stride: 2560 > lv_nuttx_fbdev.c:322 > [LVGL] [User] (0.000, +0) fbdev_get_pinfo: display: 0 > lv_nuttx_fbdev.c:323 > [LVGL] [User] (0.000, +0) fbdev_get_pinfo: bpp: 32 > lv_nuttx_fbdev.c:324 > [LVGL] [User] (0.000, +0) fbdev_get_pinfo: PlaneInfo (plane 0): > lv_nuttx_fbdev.c:319 > [LVGL] [User] (0.000, +0) fbdev_get_pinfo: mem: 0x44e00000 > lv_nuttx_fbdev.c:320 > [LVGL] [User] (0.000, +0) fbdev_get_pinfo: fblen: 2457600 > lv_nuttx_fbdev.c:321 > [LVGL] [User] (0.000, +0) fbdev_get_pinfo: stride: 2560 > lv_nuttx_fbdev.c:322 > [LVGL] [User] (0.000, +0) fbdev_get_pinfo: display: 0 > lv_nuttx_fbdev.c:323 > [LVGL] [User] (0.000, +0) fbdev_get_pinfo: bpp: 32 > lv_nuttx_fbdev.c:324 > [LVGL] [User] (0.000, +0) fbdev_init_mem2: Use consecutive mem2 > = 0x44f2c000, yoffset = 480 lv_nuttx_fbdev.c:370 > [LVGL] [User] (0.000, +0) lv_nuttx_fbdev_set_file: Resolution > is set to 640x480 at 130dpi lv_nuttx_fbdev.c:174 > [LVGL] [User] (0.000, +0) lv_nuttx_touchscreen_create: > touchscreen /dev/input0 opening lv_nuttx_touchscreen.c:68 > [LVGL] [User] (0.000, +0) lv_nuttx_touchscreen_create: > touchscreen /dev/input0 open success lv_nuttx_touchscreen.c:75 > [LVGL] [Warn] (0.000, +0) lv_demo_widgets: > LV_FONT_MONTSERRAT_20 is not enabled for the widgets demo. Using > LV_FONT_DEFAULT instead. lv_demo_widgets.c:143 > X connection to :0.0 broken (explicit kill or server shutdown). > > Works like a charm :-) > > > > === ESP32 === > > xtensa-esp32-elf-cc (crosstool-NG esp-2021r2-patch5) 8.4.0 > Copyright (C) 2018 Free Software Foundation, Inc. > This is free software; see the source for copying conditions. There is NO > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. > > ===> ESP32: esp32-devkitc:nsh > > + /usr/bin/time -h ./tools/configure.sh -B esp32-devkitc:nsh > 4,28s real 1,87s user 2,74s sys > + /usr/bin/time -h gmake -j8 > 42,59s real 1m31,25s user 1m11,53s sys > + /usr/bin/time -h gmake flash > 16,06s real 3,08s user 3,54s sys > + cu -l /dev/cuaU0 -s 115200 > *000 len 0x10d6c (68972) > padd: lma 0x00020d74 vma 0x00000000 len 0xf2a4 (62116) > dmap: lma 0x00030020 vma 0x3f400020 len 0x284c (10316) > total segments stored 6 > > NuttShell (NSH) NuttX-12.7.0 > nsh> > nsh> uname -a > NuttX 12.7.0 5d8cdeaea8 Oct 27 2024 16:39:21 xtensa esp32-devkitc > nsh> free > total used free maxused maxfree nused > nfree > Umem: 323552 6424 317128 6800 186680 22 > 3 > > ===> ESP32: esp32-devkitc:ostest > > + /usr/bin/time -h gmake clean distclean > 14,54s real 6,33s user 8,98s sys > + /usr/bin/time -h ./tools/configure.sh -B esp32-devkitc:ostest > 4,27s real 1,81s user 2,80s sys > + /usr/bin/time -h gmake -j8 > 44,40s real 1m35,74s user 1m12,23s sys > + /usr/bin/time -h gmake flash > 18,84s real 3,21s user 3,76s sys > + cu -l /dev/cuaU0 -s 115200 > Connected > *000 len 0x188a0 (100512) > padd: lma 0x000288a8 vma 0x00000000 len 0x7770 (30576) > dmap: lma 0x00030020 vma 0x3f400020 len 0x9104 (37124) > total segments stored 6 > > NuttShell (NSH) NuttX-12.7.0 > nsh> uname -a > NuttX 12.7.0 5d8cdeaea8 Oct 27 2024 16:41:30 xtensa esp32-devkitc > nsh> free > total used free maxused maxfree nused > nfree > Umem: 320976 6424 314552 6800 184104 22 > 3 > nsh> ostest > (..) > End of test memory usage: > VARIABLE BEFORE AFTER > ======== ======== ======== > arena 4e5d0 4e5d0 > ordblks 7 6 > mxordblk 2cf28 2cf28 > uordblks 5710 5710 > fordblks 48ec0 48ec0 > > Final memory usage: > VARIABLE BEFORE AFTER > ======== ======== ======== > arena 4e5d0 4e5d0 > ordblks 3 6 > mxordblk 2cf28 2cf28 > uordblks 46d8 5710 > fordblks 49ef8 48ec0 > user_main: Exiting > ostest_main: Exiting with status 0 > nsh> free > total used free maxused maxfree nused > nfree > Umem: 320976 6520 314456 46112 184104 24 > 3 > > ===> ESP32: esp32-devkitc:coremark > > + /usr/bin/time -h gmake clean distclean > 14,84s real 5,80s user 9,82s sys > + /usr/bin/time -h ./tools/configure.sh -B esp32-devkitc:coremark > 4,36s real 2,00s user 2,70s sys > + /usr/bin/time -h gmake -j8 > 44,01s real 1m36,01s user 1m9,48s sys > + /usr/bin/time -h gmake flash > 14,01s real 2,55s user 3,16s sys > + cu -l /dev/cuaU0 -s 115200 > Connected > 0x400e0000 len 0xe308 (58120) > padd: lma 0x0001e310 vma 0x00000000 len 0x1d08 (7432) > dmap: lma 0x00020020 vma 0x3f400020 len 0x1534 (5428) > total segments stored 6 > Running CoreMark... > 2K performance run parameters for coremark. > CoreMark Size : 666 > Total ticks : 1218 > Total time (secs): 12.180000 > Iterations/Sec : 985.221675 > Iterations : 12000 > Compiler version : GCC8.4.0 > Compiler flags : -O3 -fno-strict-aliasing -fomit-frame-pointer > -ffunction-sections -fdata-sections > Parallel PThreads : 2 > Memory location : HEAP > seedcrc : 0xe9f5 > [0]crclist : 0xe714 > [1]crclist : 0xe714 > [0]crcmatrix : 0x1fd7 > [1]crcmatrix : 0x1fd7 > [0]crcstate : 0x8e3a > [1]crcstate : 0x8e3a > [0]crcfinal : 0xa14c > [1]crcfinal : 0xa14c > Correct operation validated. See README.md for run and reporting rules. > CoreMark 1.0 : 985.221675 / GCC8.4.0 -O3 -fno-strict-aliasing > -fomit-frame-pointer -ffunction-sections -fdata-sections / HEAP / > 2:PThreads > > > > === ESP32C3 === > > riscv32-esp-elf-cc (crosstool-NG esp-2021r2-patch5) 8.4.0 > Copyright (C) 2018 Free Software Foundation, Inc. > This is free software; see the source for copying conditions. There is NO > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. > > ===> ESP32C3: esp32c3-devkit:nsh > > + /usr/bin/time -h ./tools/configure.sh -B esp32c3-devkit:nsh > 4,63s real 2,17s user 2,80s sys > + /usr/bin/time -h gmake -j8 CROSSDEV=riscv32-esp-elf- > 38,41s real 1m19,30s user 1m7,38s sys > + /usr/bin/time -h gmake flash CROSSDEV=riscv32-esp-elf- > 24,25s real 7,02s user 12,80s sys > + cu -l /dev/cuaU0 -s 115200 > Connected > chip revision: v0.3 > I (35) boot.esp32c3: SPI Speed : 80MHz > I (40) boot.esp32c3: SPI Mode : DIO > I (44) boot.esp32c3: SPI Flash Size : 4MB > I (49) boot: Enabling RNG early entropy source... > I (54) boot: Partition Table: > I (58) boot: ## Label Usage Type ST Offset Length > I (65) boot: 0 factory factory app 00 00 00010000 00100000 > I (73) boot: End of partition table > > nsh> uname -a > NuttX 12.7.0 5d8cdeaea8 Oct 27 2024 16:11:18 risc-v esp32c3-devkit > nsh> ? > help usage: help [-v] [<cmd>] > > . cp exit ls rm uname > [ cmp expr mkdir rmdir umount > ? dirname false mkrd set unset > alias dd fdinfo mount sleep uptime > unalias df free mv source usleep > basename dmesg help pidof test xd > break echo hexdump printf time > cat env kill ps true > cd exec pkill pwd truncate > > Builtin Apps: > dumpstack nsh sh > nsh> free > total used free maxused maxfree nused > nfree > Umem: 373820 5364 368456 5720 368456 19 > 1 > > ===> ESP32C3: esp32c3-devkit:ostest > > + gmake clean distclean CROSSDEV=riscv32-esp-elf- > + /usr/bin/time -h ./tools/configure.sh -B esp32c3-devkit:ostest > 4,70s real 2,25s user 2,78s sys > + /usr/bin/time -h gmake -j8 CROSSDEV=riscv32-esp-elf- > 36,99s real 1m15,21s user 1m7,97s sys > + /usr/bin/time -h gmake flash CROSSDEV=riscv32-esp-elf- > 27,26s real 6,96s user 13,59s sys > + cu -l /dev/cuaU0 -s 115200 > > nsh> uname -a > NuttX 12.7.0 5d8cdeaea8 Oct 27 2024 16:13:30 risc-v esp32c3-devkit > nsh> ? > help usage: help [-v] [<cmd>] > > . cp exit ls rm uname > [ cmp expr mkdir rmdir umount > ? dirname false mkrd set unset > alias dd fdinfo mount sleep uptime > unalias df free mv source usleep > basename dmesg help pidof test xd > break echo hexdump printf time > cat env kill ps true > cd exec pkill pwd truncate > > Builtin Apps: > nsh ostest sh > > nsh> free > total used free maxused maxfree nused > nfree > Umem: 372348 5364 366984 5720 366984 19 > 1 > > nsh> free > total used free maxused maxfree nused > nfree > Umem: 372348 5364 366984 5720 366984 19 > 1 > > nsh> ostest > (..) > End of test memory usage: > VARIABLE BEFORE AFTER > ======== ======== ======== > arena 5ae7c 5ae7c > ordblks 6 5 > mxordblk 522f8 522f8 > uordblks 529c 529c > fordblks 55be0 55be0 > > user_main: vfork() test > vfork_test: Child 63 ran successfully > > Final memory usage: > VARIABLE BEFORE AFTER > ======== ======== ======== > arena 5ae7c 5ae7c > ordblks 1 4 > mxordblk 56c18 522f8 > uordblks 4264 69cc > fordblks 56c18 544b0 > user_main: Exiting > ostest_main: Exiting with status 0 > > nsh> free > total used free maxused maxfree nused > nfree > Umem: 372348 5452 366896 44840 346896 21 > 3 > > + gmake clean distclean CROSSDEV=riscv32-esp-elf- > > ===> ESP32C3: esp32c3-devkit:coremark > > + /usr/bin/time -h ./tools/configure.sh -B esp32c3-devkit:coremark > 4,63s real 2,20s user 2,75s sys > + /usr/bin/time -h gmake -j8 CROSSDEV=riscv32-esp-elf- > 36,05s real 1m12,48s user 1m4,20s sys > + /usr/bin/time -h gmake flash CROSSDEV=riscv32-esp-elf- > 21,04s real 6,41s user 12,20s sys > + cu -l /dev/cuaU0 -s 115200 > CoreMark Size : 666 > Total ticks : 1472 > Total time (secs): 14.720000 > Iterations/Sec : 407.608696 > Iterations : 6000 > Compiler version : GCC8.4.0 > Compiler flags : -O3 -fno-strict-aliasing -fomit-frame-pointer > -ffunction-sections -fdata-sections -nostdlib > Memory location : HEAP > seedcrc : 0xe9f5 > [0]crclist : 0xe714 > [0]crcmatrix : 0x1fd7 > [0]crcstate : 0x8e3a > [0]crcfinal : 0xa14c > Correct operation validated. See README.md for run and reporting rules. > CoreMark 1.0 : 407.608696 / GCC8.4.0 -O3 -fno-strict-aliasing > -fomit-frame-pointer -ffunction-sections -fdata-sections -nostdlib / > HEAP > > > > === STM32L432KC === > > + arm-none-eabi-gcc --version > arm-none-eabi-gcc (GNU Arm Embedded Toolchain ) 10.3.1 20210824 (release) > Copyright (C) 2020 Free Software Foundation, Inc. > This is free software; see the source for copying conditions. There is NO > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. > > ===> STM32L432KC: nucleo-l432kc:nsh > > + /usr/bin/time -h ./tools/configure.sh -B nucleo-l432kc:nsh > 4,42s real 1,95s user 2,84s sys > + /usr/bin/time -h gmake -j8 -j8 CROSSDEV=arm-none-eabi- > 39,81s real 2m45,33s user 46,96s sys > + /usr/bin/time -h openocd -f interface/stlink.cfg -f > target/stm32l4x.cfg -c 'program nuttx.bin 0x08000000; reset run; exit' > 4,90s real 0,06s user 0,15s sys > + cu -l /dev/cuaU0 -s 115200 > Connected > nsh> uname -a > NuttX 12.7.0 5d8cdeaea8 Oct 27 2024 17:15:46 arm nucleo-l432kc > nsh> ? > help usage: help [-v] [<cmd>] > > . cd exec mkdir set umount > [ cp exit mkrd sleep unset > ? cmp expr mount source uptime > alias dirname false mv test usleep > unalias date help printf time xd > basename dd hexdump pwd true > break dmesg kill rm truncate > cat echo ls rmdir uname > > Builtin Apps: > alarm nsh ostest rand sh > nsh> free > nsh: free: command not found > > > > === STM32F769I === > > arm-none-eabi-gcc (GNU Arm Embedded Toolchain ) 10.3.1 20210824 (release) > Copyright (C) 2020 Free Software Foundation, Inc. > This is free software; see the source for copying conditions. There is NO > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. > > ===> STM32F769I: stm32f769i-disco:nsh > > + /usr/bin/time -h ./tools/configure.sh -B stm32f769i-disco:nsh > 4,89s real 2,12s user 2,84s sys > + /usr/bin/time -h gmake -j8 -j8 CROSSDEV=arm-none-eabi- > 44,91s real 3m14,32s user 48,12s sys > + /usr/bin/time -h openocd -f interface/stlink.cfg -f > target/stm32f7x.cfg -c 'program nuttx.bin 0x08000000; reset run; exit' > 1,49s real 0,02s user 0,02s sys > + cu -l /dev/cuaU0 -s 115200 > Connected > > nsh> uname -a > NuttX 12.7.0 5d8cdeaea8 Oct 27 2024 17:25:48 arm stm32f769i-disco > nsh> ? > help usage: help [-v] [<cmd>] > > . cd exit mkrd sleep unset > [ cp expr mount source uptime > ? cmp false mv test usleep > alias dirname help printf time xd > unalias dd hexdump pwd true > basename dmesg kill rm truncate > break echo ls rmdir uname > cat exec mkdir set umount > > Builtin Apps: > nsh sh > nsh> free > nsh: free: command not found > > > > === STM32F412ZG === > > arm-none-eabi-gcc (GNU Arm Embedded Toolchain ) 10.3.1 20210824 (release) > Copyright (C) 2020 Free Software Foundation, Inc. > This is free software; see the source for copying conditions. There is NO > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. > > ===> STM32F412ZG: nucleo-f412zg:nsh > > + /usr/bin/time -h ./tools/configure.sh -B nucleo-f412zg:nsh > 4,56s real 2,00s user 2,89s sys > + /usr/bin/time -h gmake -j8 -j8 CROSSDEV=arm-none-eabi- > 44,24s real 3m14,18s user 48,01s sys > + /usr/bin/time -h openocd -f interface/stlink.cfg -f > target/stm32f4x.cfg -c 'program nuttx.bin 0x08000000; reset run; exit' > + cu -l /dev/cuaU0 -s 115200 > Connected > > No response, looking at the documentation we need to bring back > console port back to ST-Link UART.. or does not work at all ;-) > > > > === STM32F411RE === > > arm-none-eabi-gcc (GNU Arm Embedded Toolchain ) 10.3.1 20210824 (release) > Copyright (C) 2020 Free Software Foundation, Inc. > This is free software; see the source for copying conditions. There is NO > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. > > ===> STM32F411RE: nucleo-f4x1re:f411-nsh > > + /usr/bin/time -h ./tools/configure.sh -B nucleo-f4x1re:f411-nsh > 4,50s real 2,03s user 2,83s sys > + /usr/bin/time -h gmake -j8 -j8 CROSSDEV=arm-none-eabi- > 44,22s real 3m13,37s user 47,08s sys > + /usr/bin/time -h openocd -f interface/stlink.cfg -f > target/stm32f4x.cfg -c 'program nuttx.bin 0x08000000; reset run; exit' > 3,28s real 0,01s user 0,05s sys > + cu -l /dev/cuaU0 -s 115200 > Connected > K > nsh> uname -a1dewdwcommansh> ? exi? > > Hmm output seems broken. This is old devkit lets update ST-Link > firmware and see if that helps :-) > > + cu -l /dev/cuaU0 -s 115200 > Connected > > nsh> uname -a > NuttX 12.7.0 5d8cdeaea8 Oct 27 2024 18:37:34 arm nucleo-f4x1re > nsh> ? > help usage: help [-v] [<cmd>] > > . cd exit mkrd sleep unset > [ cp expr mount source uptime > ? cmp false mv test usleep > alias dirname help printf time xd > unalias dd hexdump pwd true > basename dmesg kill rm truncate > break echo ls rmdir uname > cat exec mkdir set umount > > Builtin Apps: > nsh sh > nsh> free > nsh: free: command not found > > Yup old ST-Link firmware is was buggy :-) > > > > === STM32F072RB === > > arm-none-eabi-gcc (GNU Arm Embedded Toolchain ) 10.3.1 20210824 (release) > Copyright (C) 2020 Free Software Foundation, Inc. > This is free software; see the source for copying conditions. There is NO > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. > > ===> STM32F072RB: nucleo-f072rb:nsh > > + /usr/bin/time -h ./tools/configure.sh -B nucleo-f072rb:nsh > 4,50s real 2,03s user 2,81s sys > + /usr/bin/time -h gmake -j8 -j8 CROSSDEV=arm-none-eabi- > 33,96s real 2m19,68s user 37,82s sys > + /usr/bin/time -h openocd -f interface/stlink.cfg -f > target/stm32f0x.cfg -c 'program nuttx.bin 0x08000000; reset run; exit' > 1,77s real 0,05s user 0,06s sys > + cu -l /dev/cuaU0 -s 115200 > Connected > > This ST-Link is old and does not have UART, external converter needs > to be connected but I did not manage to make a connection on various > pins, looking at documentation this need cleanup or does not work at > all ;-) > > > > === MKL25Z128 === > > arm-none-eabi-gcc (GNU Arm Embedded Toolchain ) 10.3.1 20210824 (release) > Copyright (C) 2020 Free Software Foundation, Inc. > This is free software; see the source for copying conditions. There is NO > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. > > ===> MKL25Z128: freedom-kl25z:nsh > > + /usr/bin/time -h ./tools/configure.sh -B freedom-kl25z:nsh > 4,59s real 2,00s user 2,90s sys > + /usr/bin/time -h gmake -j8 -j8 CROSSDEV=arm-none-eabi- > 33,22s real 2m18,94s user 38,79s sys > > This is FRDM-KL25Z board. We don't have flashing/debugging > instructions with OpenOCD for this target in our documentation. But it > uses OpenSDA debug probe so I copied nuttx.bin into the USB MSD and it > worked although very minimalistic configuration :-) > > % cu -l /dev/cuaU0 -s 115200 > Connected > > nsh> uname -a > nsh> ? > help usage: help [-v] [<cmd>] > > ? cmp exec exit help hexdump xd > > Builtin Apps: > nsh pwm sh > nsh> uname > nsh> ls > nsh> ls /dev > > > -- > CeDeROM, SQ7MHZ, http://www.tomek.cedro.info >
