Closed wolsty7 closed 2 years ago
Ant-ON
commented
3 years ago @wolsty7 Why do you additionally press the reset button during programming? It is not necessary. The DHCSR status indicates an unrecoverable exception occurred (S_LOCKUP bit). I have no idea why this is happening yet.
wolsty7
commented
3 years ago See my updated description (I inserted the where I pressed NRST in the wrong section)
It gets stuck on the line:
stlink_read_debug32 0x0000000f at 0x40022018
until I press nrst button at which point the program ends.
If there is any way I can help, let me know
Ant-ON
commented
3 years ago @wolsty7 As I understand it, the blank target may have problems with writing. Writing flash by word (in use in the 1.7.0 release) can take a long time. I added half page write fallback for stm32L0/L1. Can you check out https://github.com/Ant-ON/stlink/tree/l0_soft_loader_fix branch?
wolsty7
commented
3 years ago that seems to do better but it fails at the end, at least it doesn't get stuck like 1.7.0
` pi@raspberrypi:~/git/stlinktest/stlink $ st-flash --debug --connect-under-reset --freq=8M write /home/pi/Downloads/v0.bin 0x8000000 st-flash 1.6.1-326-gb93f8b2 2021-05-25T19:56:39 DEBUG common.c: looking up stlink version 2021-05-25T19:56:39 DEBUG common.c: st vid = 0x0483 (expect 0x0483) 2021-05-25T19:56:39 DEBUG common.c: stlink pid = 0x374f 2021-05-25T19:56:39 DEBUG common.c: stlink version = 0x3 2021-05-25T19:56:39 DEBUG common.c: jtag version = 0x7 2021-05-25T19:56:39 DEBUG common.c: swim version = 0x1 2021-05-25T19:56:39 DEBUG common.c: stlink current mode: mass 2021-05-25T19:56:39 DEBUG usb.c: JTAG/SWD freq set to 8000 2021-05-25T19:56:39 DEBUG common.c: stlink_enter_swd_mode 2021-05-25T19:56:39 DEBUG common.c: stlink_jtag_reset 0 2021-05-25T19:56:39 DEBUG common.c: stlink_jtag_reset 1 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x03030003 at 0xe000edf0 2021-05-25T19:56:39 DEBUG common.c: stlink_soft_reset (halt) 2021-05-25T19:56:39 DEBUG common.c: stlink_write_debug32 0xa05f0003 to 0xe000edf0 2021-05-25T19:56:39 DEBUG common.c: stlink_write_debug32 0x01000501 to 0xe000edfc 2021-05-25T19:56:39 DEBUG common.c: stlink_write_debug32 0x00000008 to 0xe000ed30 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x00030003 at 0xe000edf0 2021-05-25T19:56:39 DEBUG common.c: stlink_write_debug32 0x05fa0004 to 0xe000ed0c 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x02000003 at 0xe000edf0 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x02000003 at 0xe000edf0 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x02000003 at 0xe000edf0 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x02000003 at 0xe000edf0 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x02000003 at 0xe000edf0 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x02000003 at 0xe000edf0 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x02000003 at 0xe000edf0 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x02000003 at 0xe000edf0 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x03030003 at 0xe000edf0 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x00030003 at 0xe000edf0 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x00000009 at 0xe000ed30 2021-05-25T19:56:39 DEBUG common.c: stlink_write_debug32 0x0000001f to 0xe000ed30 2021-05-25T19:56:39 DEBUG common.c: stlink current mode: debug (jtag or swd) 2021-05-25T19:56:39 DEBUG common.c: Loading device parameters.... 2021-05-25T19:56:39 DEBUG common.c: stlink_core_id 2021-05-25T19:56:39 DEBUG common.c: core_id = 0x0bc11477 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x410cc601 at 0xe000ed00 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x20086447 at 0x40015800 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x038f00c0 at 0x1ff8007c 2021-05-25T19:56:39 INFO common.c: L0xx Category 5: 20 KiB SRAM, 192 KiB flash in at least 128 byte pages. 2021-05-25T19:56:39 DEBUG common.c: stlink_force_debug_mode 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0000000000 at 0x40015808 2021-05-25T19:56:39 DEBUG common.c: stlink_write_debug32 0x00001800 to 0x40015808 2021-05-25T19:56:39 DEBUG common.c: stlink_status 2021-05-25T19:56:39 DEBUG usb.c: core status: 00030003 2021-05-25T19:56:39 DEBUG common.c: core status: halted file /home/pi/Downloads/v0.bin md5 checksum: 7059ebcb3e9bde16901ce938fc6498e, stlink checksum: 0x00b99cac 2021-05-25T19:56:39 INFO common.c: Attempting to write 139392 (0x22080) bytes to stm32 address: 134217728 (0x8000000) 2021-05-25T19:56:39 DEBUG common.c: stlink_core_id 2021-05-25T19:56:39 DEBUG common.c: core_id = 0x0bc11477 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x0000000c at 0x40022018 2021-05-25T19:56:39 DEBUG common.c: stlink_write_debug32 0x00013f00 to 0x40022018 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x00000007 at 0x40022004 2021-05-25T19:56:39 DEBUG common.c: stlink_write_debug32 0x89abcdef to 0x4002200c 2021-05-25T19:56:39 DEBUG common.c: stlink_write_debug32 0x02030405 to 0x4002200c 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x00000006 at 0x40022004 2021-05-25T19:56:39 DEBUG common.c: stlink_write_debug32 0x8c9daebf to 0x40022010 2021-05-25T19:56:39 DEBUG common.c: stlink_write_debug32 0x13141516 to 0x40022010 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x00000004 at 0x40022004 2021-05-25T19:56:39 DEBUG common.c: stlink_write_debug32 0x0000020c to 0x40022004 2021-05-25T19:56:39 DEBUG common.c: stlink_write_debug32 0000000000 to 0x08000000 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x0000000e at 0x40022018 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x0000020c at 0x40022004 2021-05-25T19:56:39 DEBUG common.c: stlink_write_debug32 0x0000020f to 0x40022004 2021-05-25T19:56:39 DEBUG common.c: stlink_read_debug32 0x0000000e at 0x40022018 2021-05-25T19:56:39 INFO common.c: Flash page at addr: 0x08000000 erased 2021-05-25T19:56:39 DEBUG common.c: *** stlink_read_debug32 0x0000000e at 0x40022018 ...
cut out middle section for brevity
... 2021-05-25T19:56:49 DEBUG common.c: stlink_write_debug32 0x0000020f to 0x40022004 2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x0000000e at 0x40022018 2021-05-25T19:56:49 INFO common.c: Flash page at addr: 0x08022000 erased 2021-05-25T19:56:49 INFO common.c: Finished erasing 1089 pages of 128 (0x80) bytes 2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x00000100 at 0x40021030 2021-05-25T19:56:49 DEBUG common.c: stlink_write_debug32 0x00000100 to 0x40021030 2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x0000000e at 0x40022018 2021-05-25T19:56:49 DEBUG common.c: stlink_write_debug32 0x00013f00 to 0x40022018 2021-05-25T19:56:49 INFO common.c: Starting Flash write for L0 2021-05-25T19:56:49 DEBUG common.c: stlink_write_debug32 0x89abcdef to 0x4002200c 2021-05-25T19:56:49 DEBUG common.c: stlink_write_debug32 0x02030405 to 0x4002200c 2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x00000006 at 0x40022004 2021-05-25T19:56:49 DEBUG common.c: stlink_write_debug32 0x8c9daebf to 0x40022010 2021-05-25T19:56:49 DEBUG common.c: stlink_write_debug32 0x13141516 to 0x40022010 2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x00000004 at 0x40022004 2021-05-25T19:56:49 INFO common.c: Starting Half page flash write for STM32L core id 2021-05-25T19:56:49 DEBUG common.c: stlink_write_debug32 0xa05f0003 to 0xe000edf0 2021-05-25T19:56:49 DEBUG common.c: stlink_write_debug32 0xa05f000b to 0xe000edf0 2021-05-25T19:56:49 DEBUG common.c: stlink_write_mem32 20 bytes to 0x20000000 2021-05-25T19:56:49 INFO flash_loader.c: Successfully loaded flash loader in sram 2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x00000001 at 0xe000ed30 2021-05-25T19:56:49 INFO flash_loader.c: Clear DFSR 2021-05-25T19:56:49 DEBUG common.c: stlink_write_debug32 0x00000001 to 0xe000ed30 2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0000000000 at 0xe000ed28 2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0000000000 at 0xe000ed2c 2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x00000004 at 0x40022004 2021-05-25T19:56:49 DEBUG common.c: stlink_write_debug32 0x00000404 to 0x40022004 2021-05-25T19:56:49 DEBUG common.c: stlink_write_debug32 0x0000040c to 0x40022004 2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x0000000e at 0x40022018 2021-05-25T19:56:49 DEBUG common.c: stlink_write_mem8 1/2178 halfpages written2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x0000060e at 0x40022018 2021-05-25T19:56:49 DEBUG common.c: stlink_write_mem8 2/2178 halfpages written2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x0000060e at 0x40022018 2021-05-25T19:56:49 DEBUG common.c: stlink_write_mem8 3/2178 halfpages written2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x0000060e at 0x40022018 2021-05-25T19:56:49 DEBUG common.c: stlink_write_mem8 4/2178 halfpages written2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x0000060e at 0x40022018 2021-05-25T19:56:49 DEBUG common.c: stlink_write_mem8 5/2178 halfpages written2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x0000060e at 0x40022018 2021-05-25T19:56:49 DEBUG common.c: stlink_write_mem8 6/2178 halfpages written2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x0000060e at 0x40022018 2021-05-25T19:56:49 DEBUG common.c: stlink_write_mem8 7/2178 halfpages written2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x0000060e at 0x40022018 2021-05-25T19:56:49 DEBUG common.c: stlink_write_mem8 8/2178 halfpages written2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x0000060e at 0x40022018 2021-05-25T19:56:49 DEBUG common.c: stlink_write_mem8 9/2178 halfpages written2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x0000060e at 0x40022018 2021-05-25T19:56:49 DEBUG common.c: stlink_write_mem8 10/2178 halfpages written2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x0000060e at 0x40022018 2021-05-25T19:56:49 DEBUG common.c: stlink_write_mem8 11/2178 halfpages written2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x0000060e at 0x40022018 2021-05-25T19:56:49 DEBUG common.c: stlink_write_mem8 12/2178 halfpages written2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x0000060e at 0x40022018 2021-05-25T19:56:49 DEBUG common.c: stlink_write_mem8 13/2178 halfpages written2021-05-25T19:56:49 DEBUG common.c: stlink_read_debug32 0x0000060e at 0x40022018 ...
cut out middle section for brevity
... 2021-05-25T19:56:57 DEBUG common.c: stlink_write_mem8 2177/2178 halfpages written2021-05-25T19:56:57 DEBUG common.c: stlink_read_debug32 0x0000060e at 0x40022018 2021-05-25T19:56:57 DEBUG common.c: stlink_write_mem8 2178/2178 halfpages written2021-05-25T19:56:57 DEBUG common.c: stlink_read_debug32 0x0000060e at 0x40022018 2021-05-25T19:56:57 DEBUG common.c: stlink_read_debug32 0x0000040c at 0x40022004 2021-05-25T19:56:57 DEBUG common.c: stlink_write_debug32 0x00000004 to 0x40022004
2021-05-25T19:56:57 DEBUG common.c: stlink_read_debug32 0x0000060e at 0x40022018 2021-05-25T19:56:57 ERROR common.c: Invalid flash address 2021-05-25T19:56:57 ERROR common.c: Flash programming error: 0x00000400 2021-05-25T19:56:57 DEBUG common.c: stlink_read_debug32 0000000000 at 0x08000004 2021-05-25T19:56:57 DEBUG common.c: stlink_write_reg 2021-05-25T19:56:57 DEBUG common.c: stlink_run 2021-05-25T19:56:57 DEBUG common.c: stlink_read_reg 2021-05-25T19:56:57 DEBUG common.c: (16) 2021-05-25T19:56:57 DEBUG common.c: data_len = 8 0x8 80 00 00 00 00 00 00 f0 2021-05-25T19:56:57 DEBUG usb.c: r_idx (16) = 0xf0000000 2021-05-25T19:56:57 INFO common.c: Go to Thumb mode 2021-05-25T19:56:57 DEBUG common.c: stlink_write_reg stlink_fwrite_flash() == -1 2021-05-25T19:56:57 DEBUG common.c: stlink_exit_debug_mode 2021-05-25T19:56:57 DEBUG common.c: stlink_write_debug32 0xa05f0000 to 0xe000edf0 2021-05-25T19:56:57 DEBUG common.c: stlink_close *** `
Ant-ON
commented
3 years ago @wolsty7 Unfortunately, everything ends with an error. I fixed the branch to use 32 bit writes. Can you test branch again?
wolsty7
commented
3 years ago Success, thank you @Ant-ON
` pi@raspberrypi:~/git/stlinktest/stlink $ st-flash --debug --connect-under-reset --freq=8M write /home/pi/Downloads/v0.bin 0x8000000 st-flash 1.6.1-327-g293db13 2021-05-26T09:45:32 DEBUG common.c: looking up stlink version 2021-05-26T09:45:32 DEBUG common.c: st vid = 0x0483 (expect 0x0483) 2021-05-26T09:45:32 DEBUG common.c: stlink pid = 0x374f 2021-05-26T09:45:32 DEBUG common.c: stlink version = 0x3 2021-05-26T09:45:32 DEBUG common.c: jtag version = 0x7 2021-05-26T09:45:32 DEBUG common.c: swim version = 0x1 2021-05-26T09:45:32 DEBUG common.c: stlink current mode: mass 2021-05-26T09:45:32 DEBUG usb.c: JTAG/SWD freq set to 8000 2021-05-26T09:45:32 DEBUG common.c: stlink_enter_swd_mode 2021-05-26T09:45:32 DEBUG common.c: stlink_jtag_reset 0 2021-05-26T09:45:32 DEBUG common.c: stlink_jtag_reset 1 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x03030003 at 0xe000edf0 2021-05-26T09:45:32 DEBUG common.c: stlink_soft_reset (halt) 2021-05-26T09:45:32 DEBUG common.c: stlink_write_debug32 0xa05f0003 to 0xe000edf0 2021-05-26T09:45:32 DEBUG common.c: stlink_write_debug32 0x01000501 to 0xe000edfc 2021-05-26T09:45:32 DEBUG common.c: stlink_write_debug32 0x00000008 to 0xe000ed30 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x00030003 at 0xe000edf0 2021-05-26T09:45:32 DEBUG common.c: stlink_write_debug32 0x05fa0004 to 0xe000ed0c 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x02000003 at 0xe000edf0 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x02000003 at 0xe000edf0 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x02000003 at 0xe000edf0 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x02000003 at 0xe000edf0 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x02000003 at 0xe000edf0 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x02000003 at 0xe000edf0 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x02000003 at 0xe000edf0 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x02000003 at 0xe000edf0 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x02000003 at 0xe000edf0 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x03030003 at 0xe000edf0 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x00030003 at 0xe000edf0 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x00000009 at 0xe000ed30 2021-05-26T09:45:32 DEBUG common.c: stlink_write_debug32 0x0000001f to 0xe000ed30 2021-05-26T09:45:32 DEBUG common.c: stlink current mode: debug (jtag or swd) 2021-05-26T09:45:32 DEBUG common.c: Loading device parameters.... 2021-05-26T09:45:32 DEBUG common.c: stlink_core_id 2021-05-26T09:45:32 DEBUG common.c: core_id = 0x0bc11477 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x410cc601 at 0xe000ed00 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x20086447 at 0x40015800 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x038f00c0 at 0x1ff8007c 2021-05-26T09:45:32 INFO common.c: L0xx Category 5: 20 KiB SRAM, 192 KiB flash in at least 128 byte pages. 2021-05-26T09:45:32 DEBUG common.c: stlink_force_debug_mode 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0000000000 at 0x40015808 2021-05-26T09:45:32 DEBUG common.c: stlink_write_debug32 0x00001800 to 0x40015808 2021-05-26T09:45:32 DEBUG common.c: stlink_status 2021-05-26T09:45:32 DEBUG usb.c: core status: 00030003 2021-05-26T09:45:32 DEBUG common.c: core status: halted file /home/pi/Downloads/v0.bin md5 checksum: 7059ebcb3e9bde16901ce938fc6498e, stlink checksum: 0x00b99cac 2021-05-26T09:45:32 INFO common.c: Attempting to write 139392 (0x22080) bytes to stm32 address: 134217728 (0x8000000) 2021-05-26T09:45:32 DEBUG common.c: stlink_core_id 2021-05-26T09:45:32 DEBUG common.c: core_id = 0x0bc11477 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x0000000c at 0x40022018 2021-05-26T09:45:32 DEBUG common.c: stlink_write_debug32 0x00013f00 to 0x40022018 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x00000007 at 0x40022004 2021-05-26T09:45:32 DEBUG common.c: stlink_write_debug32 0x89abcdef to 0x4002200c 2021-05-26T09:45:32 DEBUG common.c: stlink_write_debug32 0x02030405 to 0x4002200c 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x00000006 at 0x40022004 2021-05-26T09:45:32 DEBUG common.c: stlink_write_debug32 0x8c9daebf to 0x40022010 2021-05-26T09:45:32 DEBUG common.c: stlink_write_debug32 0x13141516 to 0x40022010 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x00000004 at 0x40022004 2021-05-26T09:45:32 DEBUG common.c: stlink_write_debug32 0x0000020c to 0x40022004 2021-05-26T09:45:32 DEBUG common.c: stlink_write_debug32 0000000000 to 0x08000000 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x0000000e at 0x40022018 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x0000020c at 0x40022004 2021-05-26T09:45:32 DEBUG common.c: stlink_write_debug32 0x0000020f to 0x40022004 2021-05-26T09:45:32 DEBUG common.c: stlink_read_debug32 0x0000000e at 0x40022018 2021-05-26T09:45:32 INFO common.c: Flash page at addr: 0x08000000 erased ...
cut out middle section for brevity
... 2021-05-26T09:45:39 DEBUG common.c: stlink_read_debug32 0x0000020c at 0x40022004 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0x0000020f to 0x40022004 2021-05-26T09:45:39 DEBUG common.c: stlink_read_debug32 0x0000000e at 0x40022018 2021-05-26T09:45:39 INFO common.c: Flash page at addr: 0x08022000 erased 2021-05-26T09:45:39 INFO common.c: Finished erasing 1089 pages of 128 (0x80) bytes 2021-05-26T09:45:39 DEBUG common.c: stlink_read_debug32 0x00000100 at 0x40021030 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0x00000100 to 0x40021030 2021-05-26T09:45:39 DEBUG common.c: stlink_read_debug32 0x0000000e at 0x40022018 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0x00013f00 to 0x40022018 2021-05-26T09:45:39 INFO common.c: Starting Flash write for L0 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0x89abcdef to 0x4002200c 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0x02030405 to 0x4002200c 2021-05-26T09:45:39 DEBUG common.c: stlink_read_debug32 0x00000006 at 0x40022004 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0x8c9daebf to 0x40022010 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0x13141516 to 0x40022010 2021-05-26T09:45:39 DEBUG common.c: stlink_read_debug32 0x00000004 at 0x40022004 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0xa05f0003 to 0xe000edf0 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0xa05f000b to 0xe000edf0 2021-05-26T09:45:39 DEBUG common.c: stlink_write_mem32 20 bytes to 0x20000000 2021-05-26T09:45:39 INFO flash_loader.c: Successfully loaded flash loader in sram 2021-05-26T09:45:39 DEBUG common.c: stlink_read_debug32 0x00000001 at 0xe000ed30 2021-05-26T09:45:39 INFO flash_loader.c: Clear DFSR 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0x00000001 to 0xe000ed30 2021-05-26T09:45:39 DEBUG common.c: stlink_read_debug32 0000000000 at 0xe000ed28 2021-05-26T09:45:39 DEBUG common.c: stlink_read_debug32 0000000000 at 0xe000ed2c 2021-05-26T09:45:39 DEBUG common.c: Starting 1089 page write 2021-05-26T09:45:39 DEBUG common.c: stlink_read_debug32 0x00000004 at 0x40022004 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0x00000404 to 0x40022004 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0x0000040c to 0x40022004 2021-05-26T09:45:39 DEBUG common.c: stlink_read_debug32 0x0000000e at 0x40022018 2021-05-26T09:45:39 DEBUG flash_loader.c: Running flash loader, write address:0x8000000, size: 64 2021-05-26T09:45:39 DEBUG common.c: stlink_write_mem32 64 bytes to 0x13f3558 2021-05-26T09:45:39 WARN usb.c: GETLASTRWSTATUS2 access port fault 2021-05-26T09:45:39 DEBUG common.c: stlink_write_reg 2021-05-26T09:45:39 DEBUG common.c: stlink_write_reg 2021-05-26T09:45:39 DEBUG common.c: stlink_write_reg 2021-05-26T09:45:39 DEBUG common.c: stlink_write_reg 2021-05-26T09:45:39 DEBUG common.c: stlink_write_reg 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0x0000aaaa to 0x40022018 2021-05-26T09:45:39 DEBUG common.c: stlink_run 2021-05-26T09:45:39 DEBUG common.c: stlink_read_reg 2021-05-26T09:45:39 DEBUG common.c: (16) 2021-05-26T09:45:39 DEBUG common.c: data_len = 8 0x8 80 00 00 00 00 00 00 f1 2021-05-26T09:45:39 DEBUG usb.c: r_idx (16) = 0xf1000000 2021-05-26T09:45:39 DEBUG common.c: stlink_status 2021-05-26T09:45:39 DEBUG usb.c: core status: 01000009 2021-05-26T09:45:39 DEBUG common.c: core status: running 2021-05-26T09:45:39 DEBUG common.c: stlink_status 2021-05-26T09:45:39 DEBUG usb.c: core status: 01000009 2021-05-26T09:45:39 DEBUG common.c: core status: running 2021-05-26T09:45:39 DEBUG common.c: stlink_status 2021-05-26T09:45:39 DEBUG usb.c: core status: 01000009 2021-05-26T09:45:39 DEBUG common.c: core status: running 2021-05-26T09:45:39 DEBUG common.c: stlink_status 2021-05-26T09:45:39 DEBUG usb.c: core status: 01000009 2021-05-26T09:45:39 DEBUG common.c: core status: running 2021-05-26T09:45:39 DEBUG common.c: stlink_status 2021-05-26T09:45:39 DEBUG usb.c: core status: 0103000B 2021-05-26T09:45:39 DEBUG common.c: core status: halted 2021-05-26T09:45:39 DEBUG common.c: stlink_read_reg 2021-05-26T09:45:39 DEBUG common.c: (2) 2021-05-26T09:45:39 DEBUG common.c: data_len = 8 0x8 80 00 00 00 40 00 00 00 2021-05-26T09:45:39 DEBUG usb.c: r_idx ( 2) = 0x00000040 2021-05-26T09:45:39 ERROR flash_loader.c: Write error 2021-05-26T09:45:39 DEBUG common.c: stlink_read_debug32 0x0003000b at 0xe000edf0 2021-05-26T09:45:39 DEBUG common.c: stlink_read_debug32 0x00000008 at 0xe000ed30 2021-05-26T09:45:39 DEBUG common.c: stlink_read_debug32 0000000000 at 0xe000ed28 2021-05-26T09:45:39 DEBUG common.c: stlink_read_debug32 0000000000 at 0xe000ed2c 2021-05-26T09:45:39 DEBUG common.c: stlink_read_all_regs 2021-05-26T09:45:39 DEBUG common.c: data_len = 88 0x58 80 00 00 00 58 35 3f 01 00 00 00 08 40 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff e0 4f 00 20 f9 ff ff ff 00 00 00 00 03 00 00 30 e0 4f 00 20 fc ff ff ff fc ff ff ff 00 00 00 00 2021-05-26T09:45:39 DEBUG usb.c: xpsr = 0x30000003 2021-05-26T09:45:39 DEBUG usb.c: main_sp = 0x20004fe0 2021-05-26T09:45:39 DEBUG usb.c: process_sp = 0xfffffffc 2021-05-26T09:45:39 DEBUG usb.c: rw = 0xfffffffc 2021-05-26T09:45:39 DEBUG usb.c: rw2 = 0x00000000 2021-05-26T09:45:39 WARN flash_loader.c: Loader state: R2 0x40 R15 0x0 2021-05-26T09:45:39 WARN flash_loader.c: MCU state: DHCSR 0x3000B DFSR 0x8 CFSR 0x0 HFSR 0x0 2021-05-26T09:45:39 WARN common.c: Failed to use flash loader, fallback to soft write 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0x20005000 to 0x08000000 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0x0801b76d to 0x08000004 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0x080066bb to 0x08000008 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0x080066c5 to 0x0800000c 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0000000000 to 0x08000010 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0000000000 to 0x08000014 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0000000000 to 0x08000018 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0000000000 to 0x0800001c 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0000000000 to 0x08000020 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0000000000 to 0x08000024 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0000000000 to 0x08000028 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0x080066cd to 0x0800002c 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0000000000 to 0x08000030 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0000000000 to 0x08000034 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0x080066d7 to 0x08000038 2021-05-26T09:45:39 DEBUG common.c: stlink_write_debug32 0x080066e1 to 0x0800003c 1/2178 halfpages written2021-05-26T09:45:39 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40022018 ...
cut out middle section for brevity
... 2021-05-26T09:45:54 DEBUG common.c: stlink_write_debug32 0x000000ff to 0x0802207c 2178/2178 halfpages written2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000b at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000f at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000e at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000040c at 0x40022004 2021-05-26T09:45:54 DEBUG common.c: *** stlink_write_debug32 0x00000004 to 0x40022004
2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0000000e at 0x40022018 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x00000004 at 0x40022004 2021-05-26T09:45:54 DEBUG common.c: stlink_write_debug32 0x00000007 to 0x40022004 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x0003000b at 0xe000edf0 2021-05-26T09:45:54 DEBUG common.c: stlink_write_debug32 0xa05f0003 to 0xe000edf0 2021-05-26T09:45:54 DEBUG common.c: stlink_read_debug32 0x00000100 at 0x40021030 2021-05-26T09:45:54 DEBUG common.c: stlink_write_debug32 0x00000100 to 0x40021030 2021-05-26T09:45:54 INFO common.c: Starting verification of write complete 2021-05-26T09:45:54 DEBUG common.c: stlink_read_mem32 2021-05-26T09:45:54 DEBUG common.c: data_len = 128 0x80 00 50 00 20 6d b7 01 08 bb 66 00 08 c5 66 00 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 cd 66 00 08 00 00 00 00 00 00 00 00 d7 66 00 08 e1 66 00 08 bd b7 01 08 bd b7 01 08 0b 67 00 08 bd b7 01 08 bd b7 01 08 19 67 00 08 2f 67 00 08 45 67 00 08 bd b7 01 08 bd b7 01 08 bd b7 01 08 fd 66 00 08 bd b7 01 08 bd b7 01 08 bd b7 01 08 bd b7 01 08 2021-05-26T09:45:54 DEBUG common.c: stlink_read_mem32 2021-05-26T09:45:54 DEBUG common.c: data_len = 128 0x80 bd b7 01 08 bd b7 01 08 bd b7 01 08 00 00 00 00 bd b7 01 08 bd b7 01 08 bd b7 01 08 bd b7 01 08 bd b7 01 08 bd b7 01 08 bd b7 01 08 ef 66 00 08 bd b7 01 08 bd b7 01 08 00 00 00 00 bd b7 01 08 10 b5 06 4c 23 78 00 2b 07 d1 05 4b 00 2b 02 d0 04 48 00 e0 00 bf 01 23 23 70 10 bd 60 03 00 20 00 00 00 00 8c 03 02 08 04 4b 10 b5 00 2b 03 d0 03 49 04 48 00 e0 00 bf 10 bd c0 46 00 00 00 00 2021-05-26T09:45:54 DEBUG common.c: stlink_read_mem32 *** ...
cut out middle section for brevity
... 2021-05-26T09:45:56 DEBUG common.c: stlink_read_mem32 2021-05-26T09:45:56 DEBUG common.c: data_len = 128 0x80 c8 1c 02 08 5b 1b 02 08 5b 1b 02 08 5b 1b 02 08 5b 1b 02 08 5b 1b 02 08 5b 1b 02 08 5b 1b 02 08 5b 1b 02 08 5b 1b 02 08 ff ff ff ff ff ff ff ff ff ff ff ff ff ff 00 00 01 00 41 53 43 49 49 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 41 53 43 49 49 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff 00 00 00 2021-05-26T09:45:56 INFO common.c: Flash written and verified! jolly good! 2021-05-26T09:45:56 DEBUG common.c: stlink_read_debug32 0x0801b76d at 0x08000004 2021-05-26T09:45:56 DEBUG common.c: stlink_write_reg 2021-05-26T09:45:56 DEBUG common.c: stlink_run 2021-05-26T09:45:56 DEBUG common.c: stlink_read_reg 2021-05-26T09:45:56 DEBUG common.c: (16) 2021-05-26T09:45:56 DEBUG common.c: data_len = 8 0x8 80 00 02 08 03 00 00 30 2021-05-26T09:45:56 DEBUG usb.c: r_idx (16) = 0x30000003 2021-05-26T09:45:56 INFO common.c: Go to Thumb mode 2021-05-26T09:45:56 DEBUG common.c: stlink_write_reg 2021-05-26T09:45:56 DEBUG common.c: stlink_exit_debug_mode 2021-05-26T09:45:56 DEBUG common.c: stlink_write_debug32 0xa05f0000 to 0xe000edf0 2021-05-26T09:45:56 DEBUG common.c: stlink_close `
Ant-ON
commented
3 years ago @wolsty7 I'm glad I did it. Could you still check the re-flashing of the STM32L072? In this case, the flash loader should work. Or you may check the flashing of the STM32L151. Unfortunately I do not have L-series MCU and cannot be sure that I have not broken anything. ps I optimized the writing a little more
Nightwalker-87
commented
3 years ago Good work @Ant-ON ! :+1: Yeah, should there be any chance for verification on the L1 to rule out potential regressions, we should make use of it FMPOV.
wolsty7
commented
3 years ago no luck on the stm32l151zdt6... i also tried --reset and nothing, this board worked for 1.7.0
` pi@raspberrypi:~ $ st-flash --debug --connect-under-reset --freq=8M write /home/pi/Downloads/OBC_GEN_CPP.bin 0x8000000 st-flash 1.6.1-327-g293db13 2021-05-27T22:10:42 DEBUG common.c: looking up stlink version 2021-05-27T22:10:42 DEBUG common.c: st vid = 0x0483 (expect 0x0483) 2021-05-27T22:10:42 DEBUG common.c: stlink pid = 0x374f 2021-05-27T22:10:42 DEBUG common.c: stlink version = 0x3 2021-05-27T22:10:42 DEBUG common.c: jtag version = 0x7 2021-05-27T22:10:42 DEBUG common.c: swim version = 0x1 2021-05-27T22:10:42 DEBUG common.c: stlink current mode: mass 2021-05-27T22:10:42 DEBUG usb.c: JTAG/SWD freq set to 8000 2021-05-27T22:10:42 DEBUG common.c: stlink_enter_swd_mode 2021-05-27T22:10:42 DEBUG common.c: stlink_jtag_reset 0 2021-05-27T22:10:42 DEBUG common.c: stlink_jtag_reset 1 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x02030003 at 0xe000edf0 2021-05-27T22:10:42 DEBUG common.c: stlink_soft_reset (halt) 2021-05-27T22:10:42 DEBUG common.c: stlink_write_debug32 0xa05f0003 to 0xe000edf0 2021-05-27T22:10:42 DEBUG common.c: stlink_write_debug32 0x01000501 to 0xe000edfc 2021-05-27T22:10:42 DEBUG common.c: stlink_write_debug32 0x00000008 to 0xe000ed30 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x00030003 at 0xe000edf0 2021-05-27T22:10:42 DEBUG common.c: stlink_write_debug32 0x05fa0004 to 0xe000ed0c 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x02010001 at 0xe000edf0 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x02010001 at 0xe000edf0 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x02010001 at 0xe000edf0 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x02010001 at 0xe000edf0 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x02010001 at 0xe000edf0 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x02010001 at 0xe000edf0 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x02010001 at 0xe000edf0 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x02010001 at 0xe000edf0 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x02010001 at 0xe000edf0 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x02010001 at 0xe000edf0 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x02010001 at 0xe000edf0 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x02030003 at 0xe000edf0 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x00030003 at 0xe000edf0 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x00000008 at 0xe000ed30 2021-05-27T22:10:42 DEBUG common.c: stlink_write_debug32 0x0000001f to 0xe000ed30 2021-05-27T22:10:42 DEBUG common.c: stlink current mode: debug (jtag or swd) 2021-05-27T22:10:42 DEBUG common.c: Loading device parameters.... 2021-05-27T22:10:42 DEBUG common.c: stlink_core_id 2021-05-27T22:10:42 DEBUG common.c: core_id = 0x2ba01477 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x412fc230 at 0xe000ed00 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x10386436 at 0xe0042000 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0000000000 at 0x1ff800cc 2021-05-27T22:10:42 INFO common.c: L1xx High-density: 48 KiB SRAM, 384 KiB flash in at least 256 byte pages. 2021-05-27T22:10:42 DEBUG common.c: stlink_force_debug_mode 2021-05-27T22:10:42 WARN usb.c: READDEBUGREG error (0x18) 2021-05-27T22:10:42 DEBUG common.c: stlink_status 2021-05-27T22:10:42 DEBUG usb.c: core status: 00030003 2021-05-27T22:10:42 DEBUG common.c: core status: halted file /home/pi/Downloads/OBC_GEN_CPP.bin md5 checksum: f870c18b875b74af2f49ba8a52bfc5ae, stlink checksum: 0x00a6467b 2021-05-27T22:10:42 INFO common.c: Attempting to write 103376 (0x193d0) bytes to stm32 address: 134217728 (0x8000000) 2021-05-27T22:10:42 DEBUG common.c: stlink_core_id 2021-05-27T22:10:42 DEBUG common.c: core_id = 0x2ba01477 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x0000000c at 0x40023c18 2021-05-27T22:10:42 DEBUG common.c: stlink_write_debug32 0x00013f00 to 0x40023c18 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x00000007 at 0x40023c04 2021-05-27T22:10:42 DEBUG common.c: stlink_write_debug32 0x89abcdef to 0x40023c0c 2021-05-27T22:10:42 DEBUG common.c: stlink_write_debug32 0x02030405 to 0x40023c0c 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x00000006 at 0x40023c04 2021-05-27T22:10:42 DEBUG common.c: stlink_write_debug32 0x8c9daebf to 0x40023c10 2021-05-27T22:10:42 DEBUG common.c: stlink_write_debug32 0x13141516 to 0x40023c10 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x00000004 at 0x40023c04 2021-05-27T22:10:42 DEBUG common.c: stlink_write_debug32 0x0000020c to 0x40023c04 2021-05-27T22:10:42 DEBUG common.c: stlink_write_debug32 0000000000 to 0x08000000 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40023c18 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40023c18 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40023c18 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40023c18 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40023c18 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40023c18 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40023c18 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40023c18 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40023c18 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40023c18 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40023c18 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40023c18 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x00000009 at 0x40023c18 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x0000000d at 0x40023c18 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x0000000e at 0x40023c18 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x0000020c at 0x40023c04 2021-05-27T22:10:42 DEBUG common.c: stlink_write_debug32 0x0000020f to 0x40023c04 2021-05-27T22:10:42 DEBUG common.c: stlink_read_debug32 0x0000000e at 0x40023c18 2021-05-27T22:10:42 INFO common.c: Flash page at addr: 0x08000000 erased ...
cut out middle section for brevity
... 2021-05-27T22:10:45 DEBUG common.c: stlink_read_debug32 0x0000000e at 0x40023c18 2021-05-27T22:10:45 INFO common.c: Flash page at addr: 0x08019300 erased 2021-05-27T22:10:45 INFO common.c: Finished erasing 404 pages of 256 (0x100) bytes 2021-05-27T22:10:45 DEBUG common.c: stlink_read_debug32 0000000000 at 0x40021030 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0000000000 to 0x40021030 2021-05-27T22:10:45 DEBUG common.c: stlink_read_debug32 0x0000000e at 0x40023c18 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x00013f00 to 0x40023c18 2021-05-27T22:10:45 INFO common.c: Starting Flash write for L0 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x89abcdef to 0x40023c0c 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x02030405 to 0x40023c0c 2021-05-27T22:10:45 DEBUG common.c: stlink_read_debug32 0x00000006 at 0x40023c04 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x8c9daebf to 0x40023c10 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x13141516 to 0x40023c10 2021-05-27T22:10:45 DEBUG common.c: stlink_read_debug32 0x00000004 at 0x40023c04 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0xa05f0003 to 0xe000edf0 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0xa05f000b to 0xe000edf0 2021-05-27T22:10:45 DEBUG common.c: stlink_write_mem32 20 bytes to 0x20000000 2021-05-27T22:10:45 INFO flash_loader.c: Successfully loaded flash loader in sram 2021-05-27T22:10:45 DEBUG common.c: stlink_read_debug32 0x00000001 at 0xe000ed30 2021-05-27T22:10:45 INFO flash_loader.c: Clear DFSR 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x00000001 to 0xe000ed30 2021-05-27T22:10:45 DEBUG common.c: stlink_read_debug32 0000000000 at 0xe000ed28 2021-05-27T22:10:45 DEBUG common.c: stlink_read_debug32 0000000000 at 0xe000ed2c 2021-05-27T22:10:45 DEBUG common.c: Starting 403 page write 2021-05-27T22:10:45 DEBUG common.c: stlink_read_debug32 0x00000004 at 0x40023c04 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x00000404 to 0x40023c04 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x0000040c to 0x40023c04 2021-05-27T22:10:45 DEBUG common.c: stlink_read_debug32 0x0000000e at 0x40023c18 2021-05-27T22:10:45 DEBUG flash_loader.c: Running flash loader, write address:0x8000000, size: 128 2021-05-27T22:10:45 DEBUG common.c: stlink_write_mem32 128 bytes to 0x1503558 2021-05-27T22:10:45 WARN usb.c: GETLASTRWSTATUS2 access port fault 2021-05-27T22:10:45 DEBUG common.c: stlink_write_reg 2021-05-27T22:10:45 DEBUG common.c: stlink_write_reg 2021-05-27T22:10:45 DEBUG common.c: stlink_write_reg 2021-05-27T22:10:45 DEBUG common.c: stlink_write_reg 2021-05-27T22:10:45 DEBUG common.c: stlink_write_reg 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x0000aaaa to 0x40023c18 2021-05-27T22:10:45 DEBUG common.c: stlink_run 2021-05-27T22:10:45 DEBUG common.c: stlink_read_reg 2021-05-27T22:10:45 DEBUG common.c: (16) 2021-05-27T22:10:45 DEBUG common.c: data_len = 8 0x8 80 00 00 00 00 00 00 00 2021-05-27T22:10:45 DEBUG usb.c: r_idx (16) = 0x00000000 2021-05-27T22:10:45 INFO common.c: Go to Thumb mode 2021-05-27T22:10:45 DEBUG common.c: stlink_write_reg 2021-05-27T22:10:45 DEBUG common.c: stlink_status 2021-05-27T22:10:45 DEBUG usb.c: core status: 01010009 2021-05-27T22:10:45 DEBUG common.c: core status: running 2021-05-27T22:10:45 DEBUG common.c: stlink_status 2021-05-27T22:10:45 DEBUG usb.c: core status: 01010009 2021-05-27T22:10:45 DEBUG common.c: core status: running 2021-05-27T22:10:45 DEBUG common.c: stlink_status 2021-05-27T22:10:45 DEBUG usb.c: core status: 0103000B 2021-05-27T22:10:45 DEBUG common.c: core status: halted 2021-05-27T22:10:45 DEBUG common.c: stlink_read_reg 2021-05-27T22:10:45 DEBUG common.c: (2) 2021-05-27T22:10:45 DEBUG common.c: data_len = 8 0x8 80 00 00 00 80 00 00 00 2021-05-27T22:10:45 DEBUG usb.c: r_idx ( 2) = 0x00000080 2021-05-27T22:10:45 ERROR flash_loader.c: Write error 2021-05-27T22:10:45 DEBUG common.c: stlink_read_debug32 0x0003000b at 0xe000edf0 2021-05-27T22:10:45 DEBUG common.c: stlink_read_debug32 0x00000008 at 0xe000ed30 2021-05-27T22:10:45 DEBUG common.c: stlink_read_debug32 0x00081000 at 0xe000ed28 2021-05-27T22:10:45 DEBUG common.c: stlink_read_debug32 0x40000000 at 0xe000ed2c 2021-05-27T22:10:45 DEBUG common.c: stlink_read_all_regs 2021-05-27T22:10:45 DEBUG common.c: data_len = 88 0x58 80 00 00 00 00 80 2e 00 00 08 00 00 80 00 00 00 00 00 00 00 d0 05 00 00 5d 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 ff ff ff f9 ff ff ff 00 00 00 00 03 00 00 00 20 ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 2021-05-27T22:10:45 DEBUG usb.c: xpsr = 0x00000003 2021-05-27T22:10:45 DEBUG usb.c: main_sp = 0xffffff20 2021-05-27T22:10:45 DEBUG usb.c: process_sp = 0x00000000 2021-05-27T22:10:45 DEBUG usb.c: rw = 0x00000000 2021-05-27T22:10:45 DEBUG usb.c: rw2 = 0x00000000 2021-05-27T22:10:45 WARN flash_loader.c: Loader state: R2 0x80 R15 0x0 2021-05-27T22:10:45 WARN flash_loader.c: MCU state: DHCSR 0x3000B DFSR 0x8 CFSR 0x81000 HFSR 0x40000000 2021-05-27T22:10:45 WARN common.c: Failed to use flash loader, fallback to soft write 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x2000c000 to 0x08000000 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x08011145 to 0x08000004 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x080103ed to 0x08000008 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x0801118d to 0x0800000c 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x080103ef to 0x08000010 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x080103f1 to 0x08000014 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x080103f3 to 0x08000018 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0000000000 to 0x0800001c 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0000000000 to 0x08000020 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0000000000 to 0x08000024 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0000000000 to 0x08000028 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x080103f5 to 0x0800002c 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x080103f7 to 0x08000030 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0000000000 to 0x08000034 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x080103f9 to 0x08000038 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x080103fb to 0x0800003c 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x0801118d to 0x08000040 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x0801118d to 0x08000044 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x0801118d to 0x08000048 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x0801118d to 0x0800004c 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x0801118d to 0x08000050 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x0801118d to 0x08000054 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x08010409 to 0x08000058 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x0801118d to 0x0800005c 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x0801040f to 0x08000060 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x08010415 to 0x08000064 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x0801041b to 0x08000068 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x0801118d to 0x0800006c 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x0801118d to 0x08000070 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x0801118d to 0x08000074 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x0801118d to 0x08000078 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x0801118d to 0x0800007c 1/807 halfpages written2021-05-27T22:10:45 DEBUG common.c: stlink_read_debug32 0x0000060c at 0x40023c18 2021-05-27T22:10:45 DEBUG common.c: stlink_write_debug32 0x0801118d to 0x08000080 ...
cut out middle section for brevity
... 2021-05-27T22:10:53 DEBUG common.c: stlink_write_debug32 0x40023c00 to 0x080193cc 2021-05-27T22:10:53 DEBUG common.c: stlink_read_debug32 0x0000060b at 0x40023c18 2021-05-27T22:10:53 DEBUG common.c: stlink_read_debug32 0x0000060b at 0x40023c18 2021-05-27T22:10:53 DEBUG common.c: stlink_read_debug32 0x0000060b at 0x40023c18 2021-05-27T22:10:53 DEBUG common.c: stlink_read_debug32 0x0000060b at 0x40023c18 2021-05-27T22:10:53 DEBUG common.c: stlink_read_debug32 0x0000060b at 0x40023c18 2021-05-27T22:10:53 DEBUG common.c: stlink_read_debug32 0x0000060b at 0x40023c18 2021-05-27T22:10:53 DEBUG common.c: stlink_read_debug32 0x0000060b at 0x40023c18 2021-05-27T22:10:53 DEBUG common.c: stlink_read_debug32 0x0000060b at 0x40023c18 2021-05-27T22:10:53 DEBUG common.c: stlink_read_debug32 0x0000060b at 0x40023c18 2021-05-27T22:10:53 DEBUG common.c: stlink_read_debug32 0x0000060b at 0x40023c18 2021-05-27T22:10:53 DEBUG common.c: stlink_read_debug32 0x0000060b at 0x40023c18 2021-05-27T22:10:53 DEBUG common.c: stlink_read_debug32 0x0000060b at 0x40023c18 2021-05-27T22:10:53 DEBUG common.c: stlink_read_debug32 0x0000060b at 0x40023c18 2021-05-27T22:10:53 DEBUG common.c: stlink_read_debug32 0x0000060b at 0x40023c18 2021-05-27T22:10:53 DEBUG common.c: stlink_read_debug32 0x0000060b at 0x40023c18 2021-05-27T22:10:53 DEBUG common.c: stlink_read_debug32 0x0000060f at 0x40023c18 2021-05-27T22:10:53 DEBUG common.c: stlink_read_debug32 0x0000060e at 0x40023c18
2021-05-27T22:10:53 DEBUG common.c: stlink_read_debug32 0x0000060e at 0x40023c18 2021-05-27T22:10:53 ERROR common.c: Invalid flash address 2021-05-27T22:10:53 ERROR common.c: Flash programming error: 0x00000400 2021-05-27T22:10:53 DEBUG common.c: stlink_read_debug32 0000000000 at 0x08000004 2021-05-27T22:10:53 DEBUG common.c: stlink_write_reg 2021-05-27T22:10:53 DEBUG common.c: stlink_run 2021-05-27T22:10:53 DEBUG common.c: stlink_read_reg 2021-05-27T22:10:53 DEBUG common.c: (16) 2021-05-27T22:10:53 DEBUG common.c: data_len = 8 0x8 80 00 00 00 03 00 00 00 2021-05-27T22:10:53 DEBUG usb.c: r_idx (16) = 0x00000003 2021-05-27T22:10:53 INFO common.c: Go to Thumb mode 2021-05-27T22:10:53 DEBUG common.c: stlink_write_reg stlink_fwrite_flash() == -1 2021-05-27T22:10:53 DEBUG common.c: stlink_exit_debug_mode 2021-05-27T22:10:53 DEBUG common.c: stlink_write_debug32 0xa05f0000 to 0xe000edf0 2021-05-27T22:10:53 DEBUG common.c: stlink_close *** `
Nightwalker-87
commented
3 years ago What is the current state of this ticket?
wolsty7
commented
3 years ago l0_soft_loader_fix 1.6.1-328-g9acf539 appears to work on both L072 and L151 now
branch l0_soft_loader_fix 1.6.1-328-g9acf539: L072 ok
st-flash --connect-under-reset --freq=8M write /home/pi/Downloads/v0.bin 0x8000000 st-flash 1.6.1-328-g9acf539 2021-06-23T13:23:46 INFO common.c: L0xx Category 5: 20 KiB SRAM, 192 KiB flash in at least 128 byte pages. file /home/pi/Downloads/v0.bin md5 checksum: 7059ebcb3e9bde16901ce938fc6498e, stlink checksum: 0x00b99cac 2021-06-23T13:23:46 INFO common.c: Attempting to write 139392 (0x22080) bytes to stm32 address: 134217728 (0x8000000) 2021-06-23T13:23:46 INFO common.c: Flash page at addr: 0x08000000 erased 2021-06-23T13:23:52 INFO common.c: Flash page at addr: 0x08021f80 erased 2021-06-23T13:23:52 INFO common.c: Flash page at addr: 0x08022000 erased 2021-06-23T13:23:52 INFO common.c: Finished erasing 1089 pages of 128 (0x80) bytes 2021-06-23T13:23:52 INFO common.c: Starting Flash write for L0 2021-06-23T13:23:52 INFO flash_loader.c: Successfully loaded flash loader in sram 2021-06-23T13:23:52 INFO flash_loader.c: Clear DFSR 2021-06-23T13:23:52 ERROR flash_loader.c: write_buffer_to_sram() == -1 2021-06-23T13:23:52 WARN common.c: Failed to use flash loader, fallback to soft write 2178/2178 halfpages written 2021-06-23T13:24:00 INFO common.c: Starting verification of write complete 2021-06-23T13:24:01 INFO common.c: Flash written and verified! jolly good! 2021-06-23T13:24:01 INFO common.c: Go to Thumb mode
branch l0_soft_loader_fix 1.6.1-328-g9acf539: L151 ok, but says "Starting Flash write for L0"
st-flash --connect-under-reset --freq=8M write /home/pi/Downloads/OBC_GEN_CPP.bin 0x8000000 st-flash 1.6.1-328-g9acf539 2021-06-23T13:26:34 INFO common.c: L1xx High-density: 48 KiB SRAM, 384 KiB flash in at least 256 byte pages. file /home/pi/Downloads/OBC_GEN_CPP.bin md5 checksum: f870c18b875b74af2f49ba8a52bfc5ae, stlink checksum: 0x00a6467b 2021-06-23T13:26:34 INFO common.c: Attempting to write 103376 (0x193d0) bytes to stm32 address: 134217728 (0x8000000) 2021-06-23T13:26:34 INFO common.c: Flash page at addr: 0x08000000 erased 2021-06-23T13:26:34 INFO common.c: Flash page at addr: 0x08000100 erased 2021-06-23T13:26:37 INFO common.c: Flash page at addr: 0x08019200 erased 2021-06-23T13:26:37 INFO common.c: Flash page at addr: 0x08019300 erased 2021-06-23T13:26:37 INFO common.c: Finished erasing 404 pages of 256 (0x100) bytes 2021-06-23T13:26:37 INFO common.c: Starting Flash write for L0 2021-06-23T13:26:37 INFO flash_loader.c: Successfully loaded flash loader in sram 2021-06-23T13:26:37 INFO flash_loader.c: Clear DFSR 2021-06-23T13:26:37 ERROR flash_loader.c: write_buffer_to_sram() == -1 2021-06-23T13:26:37 WARN common.c: Failed to use flash loader, fallback to soft write 807/807 halfpages written 2021-06-23T13:26:40 INFO common.c: Starting verification of write complete 2021-06-23T13:26:40 INFO common.c: Flash written and verified! jolly good!
branch testing 1.7.0-61-gc6ecdac: Segmentation fault on L072
st-flash --connect-under-reset --freq=8M write /home/pi/Downloads/v0.bin 0x8000000 st-flash 1.7.0-61-gc6ecdac /etc/stlink/chips: No such file or directory Segmentation fault
branch develop 1.7.0-34-g01418b5: L072 fail
st-flash --connect-under-reset --freq=8M write /home/pi/Downloads/v0.bin 0x8000000 st-flash 1.7.0-34-g01418b5 2021-06-23T13:34:34 INFO common.c: L0xx Category 5: 20 KiB SRAM, 192 KiB flash in at least 128 byte pages. file /home/pi/Downloads/v0.bin md5 checksum: 7059ebcb3e9bde16901ce938fc6498e, stlink checksum: 0x00b99cac 2021-06-23T13:34:34 INFO common.c: Attempting to write 139392 (0x22080) bytes to stm32 address: 134217728 (0x8000000) 2021-06-23T13:34:34 INFO common.c: Flash page at addr: 0x08000000 erased 2021-06-23T13:34:34 INFO common.c: Flash page at addr: 0x08000080 erased 2021-06-23T13:34:40 INFO common.c: Flash page at addr: 0x08022000 erased 2021-06-23T13:34:40 INFO common.c: Finished erasing 1089 pages of 128 (0x80) bytes 2021-06-23T13:34:40 INFO common.c: Starting Flash write for L0 2021-06-23T13:34:40 INFO common.c: Starting Half page flash write for STM32L core id 2021-06-23T13:34:40 INFO flash_loader.c: Successfully loaded flash loader in sram 2021-06-23T13:34:40 INFO flash_loader.c: Clear DFSR 2021-06-23T13:34:40 ERROR flash_loader.c: Write error 2021-06-23T13:34:40 WARN flash_loader.c: Loader state: R2 0x40 R15 0xFFFFFFFE 2021-06-23T13:34:40 WARN flash_loader.c: MCU state: DHCSR 0x3000B DFSR 0x8 CFSR 0x0 HFSR 0x0 2021-06-23T13:34:40 WARN common.c: l1_stlink_flash_loader_run(0x8000000) failed! == -1 2021-06-23T13:34:40 WARN common.c: write_half_pages failed == -1
1088/1089 pages written 2021-06-23T13:36:00 ERROR common.c: Flash memory is write protected 2021-06-23T13:36:00 INFO common.c: Go to Thumb mode stlink_fwrite_flash() == -1
branch develop 1.7.0-34-g01418b5: L151 ok
st-flash --connect-under-reset --freq=8M write /home/pi/Downloads/OBC_GEN_CPP.bin 0x8000000 st-flash 1.7.0-34-g01418b5 2021-06-23T13:32:55 INFO common.c: L1xx High-density: 48 KiB SRAM, 384 KiB flash in at least 256 byte pages. file /home/pi/Downloads/OBC_GEN_CPP.bin md5 checksum: f870c18b875b74af2f49ba8a52bfc5ae, stlink checksum: 0x00a6467b 2021-06-23T13:32:55 INFO common.c: Attempting to write 103376 (0x193d0) bytes to stm32 address: 134217728 (0x8000000) 2021-06-23T13:32:55 INFO common.c: Flash page at addr: 0x08000000 erased 2021-06-23T13:32:55 INFO common.c: Flash page at addr: 0x08000100 erased 2021-06-23T13:32:57 INFO common.c: Flash page at addr: 0x08019200 erased 2021-06-23T13:32:57 INFO common.c: Flash page at addr: 0x08019300 erased 2021-06-23T13:32:57 INFO common.c: Finished erasing 404 pages of 256 (0x100) bytes 2021-06-23T13:32:57 INFO common.c: Starting Flash write for L0 2021-06-23T13:32:57 INFO common.c: Starting Half page flash write for STM32L core id 2021-06-23T13:32:57 INFO flash_loader.c: Successfully loaded flash loader in sram 2021-06-23T13:32:57 INFO flash_loader.c: Clear DFSR 807/807 halfpages written 2021-06-23T13:33:08 INFO common.c: Starting verification of write complete 2021-06-23T13:33:09 INFO common.c: Flash written and verified! jolly good!
wolsty7
commented
3 years ago aa70b89 branch l0_soft_loader_fix 1.6.1-329-gaa70b89: L072 ok
st-flash --connect-under-reset --freq=8M write /home/pi/Downloads/v0.bin 0x8000000 st-flash 1.6.1-329-gaa70b89 2021-06-24T12:55:06 INFO common.c: L0xx Category 5: 20 KiB SRAM, 192 KiB flash in at least 128 byte pages. file /home/pi/Downloads/v0.bin md5 checksum: 7059ebcb3e9bde16901ce938fc6498e, stlink checksum: 0x00b99cac 2021-06-24T12:55:09 INFO common.c: Attempting to write 139392 (0x22080) bytes to stm32 address: 134217728 (0x8000000) 2021-06-24T12:55:09 INFO common.c: Flash page at addr: 0x08000000 erased 2021-06-24T12:55:09 INFO common.c: Flash page at addr: 0x08000080 erased 2021-06-24T12:55:15 INFO common.c: Flash page at addr: 0x08021f80 erased 2021-06-24T12:55:15 INFO common.c: Flash page at addr: 0x08022000 erased 2021-06-24T12:55:15 INFO common.c: Finished erasing 1089 pages of 128 (0x80) bytes 2021-06-24T12:55:15 INFO common.c: Starting Flash write for L0 2021-06-24T12:55:15 INFO flash_loader.c: Successfully loaded flash loader in sram 2021-06-24T12:55:15 INFO flash_loader.c: Clear DFSR 2021-06-24T12:55:15 ERROR flash_loader.c: write_buffer_to_sram() == -1 2021-06-24T12:55:15 WARN common.c: Failed to use flash loader, fallback to soft write 2178/2178 halfpages written 2021-06-24T12:55:23 INFO common.c: Starting verification of write complete 2021-06-24T12:55:23 INFO common.c: Flash written and verified! jolly good!
branch l0_soft_loader_fix 1.6.1-329-gaa70b89: L151 ok
st-flash --connect-under-reset --freq=8M write /home/pi/Downloads/OBC_GEN_CPP.bin 0x8000000 st-flash 1.6.1-329-gaa70b89 2021-06-24T09:59:19 INFO common.c: L1xx High-density: 48 KiB SRAM, 384 KiB flash in at least 256 byte pages. file /home/pi/Downloads/OBC_GEN_CPP.bin md5 checksum: f870c18b875b74af2f49ba8a52bfc5ae, stlink checksum: 0x00a6467b 2021-06-24T09:59:19 INFO common.c: Attempting to write 103376 (0x193d0) bytes to stm32 address: 134217728 (0x8000000) 2021-06-24T09:59:19 INFO common.c: Flash page at addr: 0x08000000 erased 2021-06-24T09:59:19 INFO common.c: Flash page at addr: 0x08000100 erased 2021-06-24T09:59:21 INFO common.c: Flash page at addr: 0x08019200 erased 2021-06-24T09:59:21 INFO common.c: Flash page at addr: 0x08019300 erased 2021-06-24T09:59:21 INFO common.c: Finished erasing 404 pages of 256 (0x100) bytes 2021-06-24T09:59:21 INFO common.c: Starting Flash write for L0 2021-06-24T09:59:21 INFO flash_loader.c: Successfully loaded flash loader in sram 2021-06-24T09:59:21 INFO flash_loader.c: Clear DFSR 2021-06-24T09:59:21 ERROR flash_loader.c: write_buffer_to_sram() == -1 2021-06-24T09:59:21 WARN common.c: Failed to use flash loader, fallback to soft write 807/807 halfpages written 2021-06-24T09:59:25 INFO common.c: Starting verification of write complete 2021-06-24T09:59:25 INFO common.c: Flash written and verified! jolly good!
Nightwalker-87
commented
3 years ago @wolsty7 Is this fully resolved now?
wolsty7
commented
3 years ago branch develop ga52e1bc isn't working, is this known @Nightwalker-87 ?:
st-flash 1.7.0-77-ga52e1bc /etc/stlink/chips: No such file or directory Segmentation fault
st-flash 1.7.0-63-ga2a6878 /etc/stlink/chips: No such file or directory Segmentation fault
branch l0_soft_loader_fix 1.6.1-330-g679ab65 still works for both L151 and L072
st-flash --connect-under-reset --freq=8M write /home/pi/Downloads/OBC_GEN_CPP.bin 0x8000000 st-flash 1.6.1-330-g679ab65 2021-07-21T10:30:04 INFO common.c: L1xx High-density: 48 KiB SRAM, 384 KiB flash in at least 256 byte pages. file /home/pi/Downloads/OBC_GEN_CPP.bin md5 checksum: f870c18b875b74af2f49ba8a52bfc5ae, stlink checksum: 0x00a6467b 2021-07-21T10:30:04 INFO common.c: Attempting to write 103376 (0x193d0) bytes to stm32 address: 134217728 (0x8000000) 2021-07-21T10:30:04 INFO common.c: Flash page at addr: 0x08000000 erased 2021-07-21T10:30:04 INFO common.c: Flash page at addr: 0x08000100 erased 2021-07-21T10:30:04 INFO common.c: Flash page at addr: 0x08000200 erased
removed for brevity
2021-07-21T10:30:07 INFO common.c: Flash page at addr: 0x08019100 erased 2021-07-21T10:30:07 INFO common.c: Flash page at addr: 0x08019200 erased 2021-07-21T10:30:07 INFO common.c: Flash page at addr: 0x08019300 erased 2021-07-21T10:30:07 INFO common.c: Finished erasing 404 pages of 256 (0x100) bytes 2021-07-21T10:30:07 INFO common.c: Starting Flash write for L0 2021-07-21T10:30:07 INFO flash_loader.c: Successfully loaded flash loader in sram 2021-07-21T10:30:07 INFO flash_loader.c: Clear DFSR 2021-07-21T10:30:07 ERROR flash_loader.c: write_buffer_to_sram() == -1 2021-07-21T10:30:07 WARN common.c: Failed to use flash loader, fallback to soft write 807/807 halfpages written 2021-07-21T10:30:10 INFO common.c: Starting verification of write complete 2021-07-21T10:30:10 INFO common.c: Flash written and verified! jolly good!
Nightwalker-87
commented
2 years ago @wolsty7 The segmentation fault may have been fixed in #1166. However your installation does not seem to be correct: The given directory should not be present and should not be searched for. Please retry with current develop and actively follow open issues & discussions.
wolsty7
commented
2 years ago STM32l072CZ is working on develop now
pi@raspberrypi:~/git/stlink $ st-flash --connect-under-reset --freq=8M write /home/pi/Downloads/v0.bin 0x8000000 st-flash 1.7.0-98-ga6d19d7 /etc/stlink/chips: No such file or directory 2021-08-14T15:52:19 INFO common.c: L0xx Cat.5: 20 KiB SRAM, 192 KiB flash in at least 128 byte pages. file /home/pi/Downloads/v0.bin md5 checksum: 7059ebcb3e9bde16901ce938fc6498e, stlink checksum: 0x00b99cac 2021-08-14T15:52:19 INFO common.c: Attempting to write 139392 (0x22080) bytes to stm32 address: 134217728 (0x8000000) 2021-08-14T15:52:19 INFO common.c: Flash page at addr: 0x08000000 erased 2021-08-14T15:52:19 INFO common.c: Flash page at addr: 0x08000080 erased ... cut for brevity ... 2021-08-14T15:52:25 INFO common.c: Flash page at addr: 0x08021f80 erased 2021-08-14T15:52:25 INFO common.c: Flash page at addr: 0x08022000 erased 2021-08-14T15:52:25 INFO common.c: Finished erasing 1089 pages of 128 (0x80) bytes 2021-08-14T15:52:25 INFO common.c: Starting Flash write for L0 2021-08-14T15:52:25 INFO flash_loader.c: Successfully loaded flash loader in sram 2021-08-14T15:52:25 INFO flash_loader.c: Clear DFSR 2021-08-14T15:52:25 ERROR flash_loader.c: write_buffer_to_sram() == -1 2021-08-14T15:52:25 WARN common.c: Failed to use flash loader, fallback to soft write 2178/2178 halfpages written 2021-08-14T15:52:33 INFO common.c: Starting verification of write complete 2021-08-14T15:52:34 INFO common.c: Flash written and verified! jolly good! pi@raspberrypi:~/git/stlink $
Nightwalker-87
commented
2 years ago @wolsty7 Please leave closing to Github Automation. Can you identify the commit that fixed the issue for you?
wolsty7
commented
2 years ago 2021-07-28 commit 1dd94a16a8090f17d9c595daf1e899d95c0511ab fixed it (-> #1166) 2021-07-16 commit a52e1bc5489e23f3c1071c6912820efacaa3b22c /etc/stlink/chips: No such file or directory & broke it again 2021-07-16 commit dc5388d94c959b271d51cd98ea973cf4e8febcf0 /usr/local/bin/st-flash: No such file or directory (testing -> develop) 2021-07-16 commit f8b9bac4e581e3fd8d7cb79fd49f346b02fb500e gets stuck at write_half_pages failed == -1 (#1162) 2021-06-27 commit a2a687873b908c41c49ab1811d5dd76179b27506 broke it "/etc/stlink/chips: No such file or directory" (#1157) 2021-06-23 commit aa70b89b6e33eac460b9e7d0a73231d8a438ee10 fixed it 2021-06-22 commit c6ecdac78ff7c8ec5a88b97db820f79ac2b72b30 segmentation fault (#1154)
Nightwalker-87
commented
2 years ago @wolsty7 Thanks for the detailed coverage. I'll review ASAP.
Nightwalker-87
commented
2 years ago Fixed by #1166.
Commandline output:
Expected/description:
` Programs STM32L151 based board correctly. On the STM32L072 it gets stuck at:
and doesn't continue till the NRST button is pressed.
Similar result without --reset or with --connect-under-reset STM32L072 board programs correctly with correctly in stm32cube programmer on windows. `