cederom commented on PR #16914: URL: https://github.com/apache/nuttx/pull/16914#issuecomment-3233933444
Okay so the original ESP32-S3-DevKitC-1U just arrived and I still have segfault on `i2schar -l` invocation, could you please double check @tmedicci what could be the cause? Maybe my compiler is too old? :-) ps/2: you may want to update apps repo name and remove incubator (https://github.com/tmedicci/incubator-nuttx-apps.git) ? :-) ``` hexagon% uname -a FreeBSD hexagon 14.2-RELEASE-p5 FreeBSD 14.2-RELEASE-p5 #0 releng/14.2-n269533-0781dd1545f6-dirty: Tue Aug 26 17:38:06 CEST 2025 root@hexagon:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64 hexagon% xtensa-esp32s3-elf-gcc --version xtensa-esp32s3-elf-gcc (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. hexagon% pwd /tmp/nuttx/nuttx-apps hexagon% git remote add tmedicci https://github.com/tmedicci/incubator-nuttx-apps.git hexagon% git fetch --all Fetching origin Fetching tmedicci remote: Enumerating objects: 96, done. remote: Counting objects: 100% (67/67), done. remote: Total 96 (delta 66), reused 67 (delta 66), pack-reused 29 (from 1) Unpacking objects: 100% (96/96), 20.57 KiB | 405.00 KiB/s, done. From https://github.com/tmedicci/incubator-nuttx-apps (..) hexagon% git checkout tmedicci/improvement/i2schar Note: switching to 'tmedicci/improvement/i2schar'. You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by switching back to a branch. If you want to create a new branch to retain commits you create, you may do so (now or later) by using -c with the switch command. Example: git switch -c <new-branch-name> Or undo this operation with: git switch - Turn off this advice by setting config variable advice.detachedHead to false HEAD is now at e39d87f18 examples/i2schar: Implement loopback mode check hexagon% git branch * (HEAD detached at tmedicci/improvement/i2schar) master hexagon% cd ../nuttx hexagon% git branch * master hexagon% git remote add tmedicci https://github.com/tmedicci/nuttx.git hexagon% git fetch tmedicci (..) hexagon% git checkout tmedicci/improvement/i2schar Note: switching to 'tmedicci/improvement/i2schar'. You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by switching back to a branch. If you want to create a new branch to retain commits you create, you may do so (now or later) by using -c with the switch command. Example: git switch -c <new-branch-name> Or undo this operation with: git switch - Turn off this advice by setting config variable advice.detachedHead to false HEAD is now at d25e8cfc67 drivers/i2s/i2schar: Implement blocking read/write operations hexagon% ./tools/configure.sh -B esp32s3-devkit:i2schar && kconfig-tweak --set-val ESPRESSIF_I2S0_DINPIN 10 && kconfig-tweak --set-val ESPRESSIF_I2S0_DOUTPIN 10 && gmake olddefconfig && gmake -j flash Copy files Select CONFIG_HOST_BSD=y Refreshing... CP: arch/dummy/Kconfig to /tmp/nuttx/nuttx/arch/dummy/dummy_kconfig CP: boards/dummy/Kconfig to /tmp/nuttx/nuttx/boards/dummy/dummy_kconfig LN: platform/board to /tmp/nuttx/nuttx-apps/platform/dummy LN: include/arch to arch/xtensa/include LN: include/arch/board to /tmp/nuttx/nuttx/boards/xtensa/esp32s3/esp32s3-devkit/include LN: drivers/platform to /tmp/nuttx/nuttx/drivers/dummy LN: include/arch/chip to /tmp/nuttx/nuttx/arch/xtensa/include/esp32s3 LN: arch/xtensa/src/chip to /tmp/nuttx/nuttx/arch/xtensa/src/esp32s3 LN: arch/xtensa/src/board to /tmp/nuttx/nuttx/boards/xtensa/esp32s3/esp32s3-devkit/../common LN: arch/xtensa/src/board/board to /tmp/nuttx/nuttx/boards/xtensa/esp32s3/esp32s3-devkit/src mkkconfig in /tmp/nuttx/nuttx-apps/audioutils mkkconfig in /tmp/nuttx/nuttx-apps/benchmarks mkkconfig in /tmp/nuttx/nuttx-apps/boot mkkconfig in /tmp/nuttx/nuttx-apps/canutils mkkconfig in /tmp/nuttx/nuttx-apps/crypto mkkconfig in /tmp/nuttx/nuttx-apps/database mkkconfig in /tmp/nuttx/nuttx-apps/examples/mcuboot mkkconfig in /tmp/nuttx/nuttx-apps/examples/module mkkconfig in /tmp/nuttx/nuttx-apps/examples/rust mkkconfig in /tmp/nuttx/nuttx-apps/examples/sotest mkkconfig in /tmp/nuttx/nuttx-apps/examples mkkconfig in /tmp/nuttx/nuttx-apps/fsutils mkkconfig in /tmp/nuttx/nuttx-apps/games mkkconfig in /tmp/nuttx/nuttx-apps/graphics mkkconfig in /tmp/nuttx/nuttx-apps/industry mkkconfig in /tmp/nuttx/nuttx-apps/inertial mkkconfig in /tmp/nuttx/nuttx-apps/interpreters/luamodules mkkconfig in /tmp/nuttx/nuttx-apps/interpreters mkkconfig in /tmp/nuttx/nuttx-apps/logging mkkconfig in /tmp/nuttx/nuttx-apps/lte mkkconfig in /tmp/nuttx/nuttx-apps/math mkkconfig in /tmp/nuttx/nuttx-apps/mlearning mkkconfig in /tmp/nuttx/nuttx-apps/netutils mkkconfig in /tmp/nuttx/nuttx-apps/sdr mkkconfig in /tmp/nuttx/nuttx-apps/system mkkconfig in /tmp/nuttx/nuttx-apps/tee mkkconfig in /tmp/nuttx/nuttx-apps/testing/arch mkkconfig in /tmp/nuttx/nuttx-apps/testing/cxx mkkconfig in /tmp/nuttx/nuttx-apps/testing/drivers mkkconfig in /tmp/nuttx/nuttx-apps/testing/fs mkkconfig in /tmp/nuttx/nuttx-apps/testing/libc mkkconfig in /tmp/nuttx/nuttx-apps/testing/mm mkkconfig in /tmp/nuttx/nuttx-apps/testing/sched mkkconfig in /tmp/nuttx/nuttx-apps/testing mkkconfig in /tmp/nuttx/nuttx-apps/videoutils mkkconfig in /tmp/nuttx/nuttx-apps/wireless/bluetooth mkkconfig in /tmp/nuttx/nuttx-apps/wireless/ieee802154 mkkconfig in /tmp/nuttx/nuttx-apps/wireless mkkconfig in /tmp/nuttx/nuttx-apps # # configuration written to .config # CP: arch/dummy/Kconfig to /tmp/nuttx/nuttx/arch/dummy/dummy_kconfig CP: boards/dummy/Kconfig to /tmp/nuttx/nuttx/boards/dummy/dummy_kconfig LN: platform/board to /tmp/nuttx/nuttx-apps/platform/dummy LN: include/arch to arch/xtensa/include LN: include/arch/board to /tmp/nuttx/nuttx/boards/xtensa/esp32s3/esp32s3-devkit/include LN: drivers/platform to /tmp/nuttx/nuttx/drivers/dummy LN: include/arch/chip to /tmp/nuttx/nuttx/arch/xtensa/include/esp32s3 LN: arch/xtensa/src/chip to /tmp/nuttx/nuttx/arch/xtensa/src/esp32s3 LN: arch/xtensa/src/board to /tmp/nuttx/nuttx/boards/xtensa/esp32s3/esp32s3-devkit/../common LN: arch/xtensa/src/board/board to /tmp/nuttx/nuttx/boards/xtensa/esp32s3/esp32s3-devkit/src # # configuration written to .config # Create version.h LN: platform/board to /tmp/nuttx/nuttx-apps/platform/dummy Cloning Espressif HAL for 3rd Party Platforms Clone: chip/esp-hal-3rdparty Register: dd Register: nsh Register: sh Register: i2schar Espressif HAL for 3rd Party Platforms: e9a78c811578545e2bc673862d885a15bd6cbf67 Espressif HAL for 3rd Party Platforms: initializing submodules... Applying patches... LD: nuttx Memory region Used Size Region Size %age Used ROM: 211044 B 4194272 B 5.03% iram0_0_seg: 22784 B 304 KB 7.32% irom0_0_seg: 158224 B 4194272 B 3.77% dram0_0_seg: 20484 B 288 KB 6.95% drom0_0_seg: 276580 B 4194272 B 6.59% rtc_iram_seg: 0 GB 8168 B 0.00% rtc_data_seg: 0 GB 8168 B 0.00% rtc_reserved_seg: 0 GB 24 B 0.00% rtc_slow_seg: 0 GB 8 KB 0.00% CP: nuttx.hex MKIMAGE: ESP32-S3 binary esptool.py -c esp32s3 elf2image --ram-only-header -fs 4MB -fm dio -ff "40m" -o nuttx.bin nuttx esptool.py v4.9.0 Creating esp32s3 image... Image has only RAM segments visible. ROM segments are hidden and SHA256 digest is not appended. Merged 2 ELF sections Successfully created esp32s3 image. Generated: nuttx.bin esptool.py -c esp32s3 -p /dev/cuaU0 -b 115200 write_flash -fs detect -fm dio -ff "40m" 0x0000 nuttx.bin esptool.py v4.9.0 Serial port /dev/cuaU0 Connecting......... Chip is ESP32-S3 (QFN56) (revision v0.2) Features: WiFi, BLE, Embedded PSRAM 8MB (AP_3v3) Crystal is 40MHz MAC: 24:ec:4a:XXX Uploading stub... Running stub... Stub running... Configuring flash size... Auto-detected Flash size: 8MB Flash will be erased from 0x00000000 to 0x00033fff... Flash params set to 0x0230 Compressed 211076 bytes to 92556... Wrote 211076 bytes (92556 compressed) at 0x00000000 in 8.4 seconds (effective 200.6 kbit/s)... Hash of data verified. Leaving... Hard resetting via RTS pin... hexagon% hexagon% cu -l /dev/cuaU0 -s 115200 Connected nsh> uname -a NuttX 12.10.0 d25e8cfc67 Aug 28 2025 17:07:28 xtensa esp32s3-devkit nsh> ? help usage: help [-v] [<cmd>] . cp expr mkdir rmdir umount [ cmp false mkrd set unset ? dirname fdinfo mount sleep uptime alias df free mv source usleep unalias dmesg help pidof test watch basename echo hexdump printf time xd break env kill ps true wait cat exec pkill pwd truncate cd exit ls rm uname Builtin Apps: dd i2schar nsh sh nsh> ls /dev /dev: audio/ console i2schar0 null ttyS0 zero nsh> i2schar -l i2schar_main: TX data width: 0 bits i2schar_prepare_tx_buffer: Unknown data width 0, using byte mode i2schar_prepare_tx_buffer: Prepared transmitter buffer with 0xtensa_user_panic: User Exception: EXCCAUSE=0006 task: receiver dump_assert_info: Current Version: NuttX 12.10.0 d25e8cfc67 Aug 28 2025 17:07:28 xtensa dump_assert_info: Assertion failed user panic: at file: common/xtensa_assert.c:190 task: receiver process: i2schar 0x42021d48 up_dump_register: PC: 42023af8 PS: 00060d30 up_dump_register: A0: 82022b53 A1: 3fc91d10 A2: 00000000 A3: 3fc92f88 up_dump_register: A4: 3fc8cbc4 A5: 00000400 A6: 3fc8ca60 A7: 3fc8ca5c up_dump_register: A8: 82023aec A9: 3fc91cf0 A10: 3fc92f88 A11: 7ffffffe up_dump_register: A12: 00000004 A13: 00000000 A14: 3fc8c5e8 A15: 00000003 up_dump_register: SAR: 00000010 CAUSE: 00000006 VADDR: 00000000 up_dump_register: LBEG: 40056fc5 LEND: 40056fe7 LCNT: ffffffff dump_stackinfo: User Stack: dump_stackinfo: base: 0x3fc90e98 dump_stackinfo: size: 00004072 dump_stackinfo: sp: 0x3fc91d10 stack_dump: 0x3fc91cf0: 8201c4fc 3fc91d30 00000001 3fc91d50 8201bcf4 3fc91d40 42023abc 3fc92f88 stack_dump: 0x3fc91d10: 00000000 42022b98 3fc8f8c0 00000000 820143bb 3fc91d50 00000001 3fc8ffa4 stack_dump: 0x3fc91d30: 8201bd31 3fc91d60 00000000 00000000 3fc8f8c0 3fc8f8c4 3fc8d1f0 3fc8d220 stack_dump: 0x3fc91d50: 8201bd5f 3fc91d90 00000000 3fc91de0 82014414 3fc91d90 3fc8ff6c 3fc91da0 stack_dump: 0x3fc91d70: 00000001 3fc91de0 3fc8f910 3fc92f70 8201bd80 3fc91dc0 00000003 3fc91de0 stack_dump: 0x3fc91d90: 3fc92f70 3fc8ffa6 0000006e 00000000 00000001 3fc8ffa7 0000000a 000001b6 stack_dump: 0x3fc91db0: 82021db8 3fc91de0 00000003 3fc92f88 00000001 3fc91de1 00000001 00000043 stack_dump: 0x3fc91dd0: 82022fc4 3fc91e10 3fc90978 00000003 3fc92f88 00000430 3fc90978 00000003 stack_dump: 0x3fc91df0: 00000430 3fc89a40 3fc8fda8 00000000 8202571d 3fc91e40 42021d48 3fc90978 stack_dump: 0x3fc91e10: 00000400 3fc91e18 3fc92f88 00000000 00000000 3fc8b078 00000001 00000400 stack_dump: 0x3fc91e30: 00000000 3fc91e60 3fc90db0 00000000 00000000 3fc90db0 00000000 3fc89a34 stack_dump: 0x3fc91e50: 00000000 3fc91e80 00000000 00000000 00000000 00000000 00000000 00000000 stack_dump: 0x3fc91e70: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dump_tasks: PID GROUP PRI POLICY TYPE NPX STATE EVENT SIGMASK STACKBASE STACKSIZE COMMAND dump_tasks: ---- --- --- -------- ------- --- ------- ---------- ---------------- 0x3fc8bcc0 2048 irq dump_task: 0 0 0 FIFO Kthread - Ready 0000000000000000 0x3fc8b0d0 3056 Idle_Task dump_task: 1 0 224 RR Kthread - Waiting Semaphore 0000000000000000 0x3fc8d438 1976 hpwork 0x3fc8c524 0x3fc8c56c dump_task: 2 0 100 RR Kthread - Waiting Semaphore 0000000000000000 0x3fc8dd10 1984 lpwork 0x3fc8c4c0 0x3fc8c508 dump_task: 3 3 100 RR Task - Waiting Semaphore 0000000000000000 0x3fc8e8b8 4040 nsh_main dump_task: 4 4 100 RR Task - Ready 0000000000000000 0x3fc90188 1992 i2schar -l dump_task: 5 4 101 RR pthread - Running 0000000000000000 0x3fc90e98 4072 receiver 0x42021d48 0x3fc90978 dump_task: 6 4 100 RR pthread - Ready 0000000000000000 0x3fc91f78 4072 transmitter 0x42021e84 0x3fc90978 ~ [EOT] ``` -- This is an automated message from the Apache Git Service. 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