Worth mentioning is that the same setup works as expected when flashing an STM, so the fault seems to be related to usage with nRF.
/Aleks Den ons 21 juni 2023 kl 15:29 skrev Aleksandar Rodzevski <al...@radinn.com>: > > > Den ons 21 juni 2023 kl 15:09 skrev Tommy Murphy <tommy_mur...@hotmail.com > >: > >> > Just tried what's available on mainline >> >> You mean you built OpenOCD from the repo master branch? >> > Yes, built from latest master branch, fetched from git:// > git.code.sf.net/p/openocd/code with the top SHA1:s looking like this: > > eebcf3cff (HEAD, mainline/master) riscv/semihosting: Fix ebreak skip on > fileio mode > 63f4e7c72 target/ti-cjtag: make switching to JTAG more reliable > d8c9f66d2 jep106: update to revision JEP106BG May 2023 > 9f23a1d7c semihosting: fix non-zero value on Windows isatty() > 71180e675 gdb_server: refactor and unify function gdb_get_char_inner > > This is my current reset configuration (seems as that the V3 will not > operate without a proper reset): > > reset_config srst_push_pull srst_nogate connect_assert_srst > > >> >> https://github.com/openocd-org/openocd >> >> Or you got the latest from your OS's software repo? >> The latter may not be the very latest. >> >> > and it doesn't seem to be supported there. >> >> What happens? >> Verbose `-d3` log? >> > > Open On-Chip Debugger 0.12.0+dev-00246-geebcf3cff (2023-06-21-12:24) > Licensed under GNU GPL v2 > For bug reports, read > http://openocd.org/doc/doxygen/bugs.html > Info : The selected transport took over low-level target control. The > results might differ compared to plain JTAG/SWD > > nRF52 device has a CTRL-AP dedicated to recover the device from AP lock. > A high level adapter (like a ST-Link) you are currently using cannot access > the CTRL-AP so 'nrf52_recover' command will not work. > Do not enable UICR APPROTECT. > > Debug: 10 1 command.c:152 script_debug(): command - reset_config > srst_push_pull srst_nogate connect_assert_srst > Debug: 11 1 command.c:152 script_debug(): command - nrf52.cpu configure > -rtos FreeRTOS > Debug: 12 1 command.c:152 script_debug(): command - init > Debug: 13 1 command.c:152 script_debug(): command - target init > Debug: 14 1 command.c:152 script_debug(): command - target names > Debug: 15 1 command.c:152 script_debug(): command - nrf52.cpu cget -event > gdb-flash-erase-start > Debug: 16 1 command.c:152 script_debug(): command - nrf52.cpu configure > -event gdb-flash-erase-start reset init > Debug: 17 1 command.c:152 script_debug(): command - nrf52.cpu cget -event > gdb-flash-write-end > Debug: 18 1 command.c:152 script_debug(): command - nrf52.cpu configure > -event gdb-flash-write-end reset halt > Debug: 19 1 command.c:152 script_debug(): command - nrf52.cpu cget -event > gdb-attach > Debug: 20 1 command.c:152 script_debug(): command - nrf52.cpu configure > -event gdb-attach halt 1000 > Debug: 21 1 target.c:1619 handle_target_init_command(): Initializing > targets... > Debug: 22 1 hla_target.c:183 adapter_init_target(): adapter_init_target > Debug: 23 1 semihosting_common.c:107 semihosting_common_init(): > Debug: 24 1 hla_interface.c:110 hl_interface_init(): hl_interface_init > Debug: 25 1 hla_layout.c:83 hl_layout_init(): hl_layout_init > Debug: 26 1 adapter.c:213 adapter_khz_to_speed(): convert khz to adapter > specific speed value > Debug: 27 1 adapter.c:217 adapter_khz_to_speed(): have adapter set up > Debug: 28 1 adapter.c:213 adapter_khz_to_speed(): convert khz to adapter > specific speed value > Debug: 29 1 adapter.c:217 adapter_khz_to_speed(): have adapter set up > Info : 30 1 adapter.c:177 adapter_init(): clock speed 1000 kHz > Debug: 31 1 openocd.c:133 handle_init_command(): Debug Adapter init > complete > Debug: 32 1 command.c:152 script_debug(): command - transport init > Debug: 33 1 transport.c:219 handle_transport_init(): handle_transport_init > Debug: 34 1 hla_transport.c:160 hl_transport_init(): hl_transport_init > Debug: 35 1 hla_transport.c:177 hl_transport_init(): current transport > hla_swd > Debug: 36 1 hla_interface.c:43 hl_interface_open(): hl_interface_open > Debug: 37 1 hla_layout.c:28 hl_layout_open(): hl_layout_open > Debug: 38 1 stlink_usb.c:3693 stlink_open(): stlink_open > Debug: 39 1 stlink_usb.c:3705 stlink_open(): transport: 4 vid: 0x0483 pid: > 0x3744 serial: > Debug: 40 1 stlink_usb.c:3705 stlink_open(): transport: 4 vid: 0x0483 pid: > 0x3748 serial: > Debug: 41 1 stlink_usb.c:3705 stlink_open(): transport: 4 vid: 0x0483 pid: > 0x374b serial: > Debug: 42 1 stlink_usb.c:3705 stlink_open(): transport: 4 vid: 0x0483 pid: > 0x374d serial: > Debug: 43 1 stlink_usb.c:3705 stlink_open(): transport: 4 vid: 0x0483 pid: > 0x374e serial: > Debug: 44 1 stlink_usb.c:3705 stlink_open(): transport: 4 vid: 0x0483 pid: > 0x374f serial: > Debug: 45 1 stlink_usb.c:3705 stlink_open(): transport: 4 vid: 0x0483 pid: > 0x3752 serial: > Debug: 46 1 stlink_usb.c:3705 stlink_open(): transport: 4 vid: 0x0483 pid: > 0x3753 serial: > Debug: 47 1 stlink_usb.c:3705 stlink_open(): transport: 4 vid: 0x0483 pid: > 0x3754 serial: > Info : 48 6 stlink_usb.c:1434 stlink_usb_version(): STLINK V3J8M3 (API v3) > VID:PID 0483:374E > Debug: 49 6 stlink_usb.c:1659 stlink_usb_exit_mode(): MODE: 0x01 > Info : 50 6 stlink_usb.c:1470 stlink_usb_check_voltage(): Target voltage: > 3.306596 > Debug: 51 6 stlink_usb.c:1727 stlink_usb_init_mode(): MODE: 0x01 > Debug: 52 6 stlink_usb.c:3093 stlink_dump_speed_map(): Supported clock > speeds are: > Debug: 53 6 stlink_usb.c:3096 stlink_dump_speed_map(): 24000 kHz > Debug: 54 6 stlink_usb.c:3096 stlink_dump_speed_map(): 8000 kHz > Debug: 55 6 stlink_usb.c:3096 stlink_dump_speed_map(): 3300 kHz > Debug: 56 6 stlink_usb.c:3096 stlink_dump_speed_map(): 1000 kHz > Debug: 57 6 stlink_usb.c:3096 stlink_dump_speed_map(): 200 kHz > Debug: 58 6 stlink_usb.c:3096 stlink_dump_speed_map(): 50 kHz > Debug: 59 6 stlink_usb.c:3096 stlink_dump_speed_map(): 5 kHz > Debug: 60 8 stlink_usb.c:1787 stlink_usb_init_mode(): MODE: 0x02 > Debug: 61 8 stlink_usb.c:3871 stlink_usb_init_access_port(): init ap_num = > 0 > Debug: 62 8 stlink_usb.c:1130 stlink_usb_error_check(): unknown/unexpected > STLINK status code 0x5 > Debug: 63 8 stlink_usb.c:1130 stlink_usb_error_check(): unknown/unexpected > STLINK status code 0x5 > Debug: 64 8 stlink_usb.c:3781 stlink_open(): Using TAR autoincrement: 1024 > Error: 65 8 core.c:620 adapter_system_reset(): BUG: can't assert SRST > Debug: 66 8 hla_interface.c:68 hl_interface_init_target(): > hl_interface_init_target > Debug: 67 8 stlink_usb.c:2020 stlink_usb_idcode(): IDCODE: 0x2BA01477 > Debug: 68 8 command.c:152 script_debug(): command - dap init > Debug: 69 8 arm_dap.c:95 dap_init_all(): Initializing all DAPs ... > Debug: 70 8 openocd.c:150 handle_init_command(): Examining targets... > Debug: 71 8 target.c:1805 target_call_event_callbacks(): target event 19 > (examine-start) for core nrf52.cpu > Debug: 72 8 hla_target.c:601 adapter_read_memory(): adapter_read_memory > 0xe000ed00 4 1 > Debug: 73 8 stlink_usb.c:1130 stlink_usb_error_check(): unknown/unexpected > STLINK status code 0x5 > Debug: 74 8 target.c:2595 target_read_u32(): address: 0xe000ed00 failed > Debug: 75 8 target.c:1805 target_call_event_callbacks(): target event 20 > (examine-fail) for core nrf52.cpu > Warn : 76 8 target.c:764 target_examine(): target nrf52.cpu examination > failed > Debug: 77 8 openocd.c:152 handle_init_command(): target examination failed > Debug: 78 8 command.c:152 script_debug(): command - flash init > Debug: 79 8 tcl.c:1363 handle_flash_init_command(): Initializing flash > devices... > Debug: 80 8 command.c:152 script_debug(): command - nand init > Debug: 81 8 tcl.c:484 handle_nand_init_command(): Initializing NAND > devices... > Debug: 82 8 command.c:152 script_debug(): command - pld init > Debug: 83 8 pld.c:210 handle_pld_init_command(): Initializing PLDs... > Debug: 84 8 command.c:152 script_debug(): command - tpiu init > Info : 85 8 gdb_server.c:3774 gdb_target_start(): starting gdb server for > nrf52.cpu on 3333 > Info : 86 8 server.c:297 add_service(): Listening on port 3333 for gdb > connections > Debug: 87 8 command.c:152 script_debug(): command - reset halt > Debug: 88 8 target.c:1824 target_call_reset_callbacks(): target reset 2 > (halt) > Debug: 89 8 command.c:152 script_debug(): command - target names > Debug: 90 8 command.c:152 script_debug(): command - nrf52.cpu invoke-event > reset-start > Debug: 91 8 command.c:152 script_debug(): command - transport select > Debug: 92 8 command.c:152 script_debug(): command - transport select > Debug: 93 8 command.c:152 script_debug(): command - nrf52.cpu invoke-event > examine-start > Debug: 94 8 command.c:152 script_debug(): command - nrf52.cpu arp_examine > allow-defer > Debug: 95 8 hla_target.c:601 adapter_read_memory(): adapter_read_memory > 0xe000ed00 4 1 > Debug: 96 9 stlink_usb.c:1130 stlink_usb_error_check(): unknown/unexpected > STLINK status code 0x5 > Debug: 97 9 target.c:2595 target_read_u32(): address: 0xe000ed00 failed > Debug: 98 9 command.c:541 run_command(): Command 'nrf52.cpu arp_examine' > failed with error code -4 > Debug: 99 9 command.c:152 script_debug(): command - nrf52.cpu invoke-event > examine-fail > Debug: 100 9 command.c:152 script_debug(): command - nrf52.cpu > invoke-event reset-assert-pre > Debug: 101 9 command.c:152 script_debug(): command - transport select > Debug: 102 9 command.c:152 script_debug(): command - nrf52.cpu arp_reset > assert 1 > Debug: 103 9 target.c:2161 target_free_all_working_areas_restore(): > freeing all working areas > Debug: 104 9 hla_target.c:336 hl_assert_reset(): hl_assert_reset > Debug: 105 9 stlink_usb.c:1130 stlink_usb_error_check(): > unknown/unexpected STLINK status code 0x5 > Debug: 106 9 stlink_usb.c:1130 stlink_usb_error_check(): > unknown/unexpected STLINK status code 0x5 > Debug: 107 9 stlink_usb.c:1130 stlink_usb_error_check(): > unknown/unexpected STLINK status code 0x5 > Debug: 108 9 stlink_usb.c:1130 stlink_usb_error_check(): > unknown/unexpected STLINK status code 0x5 > Debug: 109 9 command.c:541 run_command(): Command 'nrf52.cpu arp_reset' > failed with error code -4 > Debug: 110 9 command.c:541 run_command(): Command 'reset' failed with > error code -4 > User : 111 9 command.c:613 command_run_line(): > Debug: 112 9 target.c:2161 target_free_all_working_areas_restore(): > freeing all working areas > Debug: 113 9 hla_interface.c:118 hl_interface_quit(): hl_interface_quit > Debug: 114 9 stlink_usb.c:1659 stlink_usb_exit_mode(): MODE: 0x02 > make: *** [scripts/make/flash.mk:100: server_st] Error 1 > > >> >> > >> Is this of any use perhaps? >> >> >> https://forum.electro-smith.com/t/openocd-with-st-link-v3-mini-resolved/2308 >> > > Thanks, will have a look at it as well. But any input on the output above > is highly appreciated. > > >> >> >> BR, >> Aleks >> >> -- *Aleksandar Rodzevski* Head of Platforms, Radinn AB *+46 703869309* www.radinn.com Radinn AB, Grimsbygatan 24, 211 20 Malmö, Sweden
