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Klipper3d / klipper

Klipper is a 3d-printer firmware
GNU General Public License v3.0
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On SKR mini v 1.1 and latest klipper - issues device descriptor read/64, error -32 #1884

Closed vladbabii closed 5 years ago

vladbabii commented 5 years ago

compiled with latest version - effe6f6ddd5132db4ab4f88bf8616aab575e7691

Dmesg output when connecting to usb

[  521.874046] usb 1-1.2: new full-speed USB device number 6 using dwc_otg
[  521.974049] usb 1-1.2: device descriptor read/64, error -32
[  522.194049] usb 1-1.2: device descriptor read/64, error -32
[  522.414056] usb 1-1.2: new full-speed USB device number 7 using dwc_otg
[  522.514053] usb 1-1.2: device descriptor read/64, error -32
[  522.744162] usb 1-1.2: device descriptor read/64, error -32
[  522.864138] usb 1-1-port2: attempt power cycle
[  523.524074] usb 1-1.2: new full-speed USB device number 8 using dwc_otg
[  523.964085] usb 1-1.2: device not accepting address 8, error -32
[  524.294097] usb 1-1.5: reset high-speed USB device number 5 using dwc_otg
[  525.174460] usb 1-1.4: USB disconnect, device number 4
[  525.175135] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0
[  525.175216] ch341 1-1.4:1.0: device disconnected

With this version everything works fine - c176b66f291371e8ba1c171e56bb2a0416ccf16f

commit c176b66f291371e8ba1c171e56bb2a0416ccf16f
Author: Kevin O'Connor <kevin@koconnor.net>
Date:   Sun Jul 28 22:27:32 2019 -0400

    stm32f4: Allow the USART serial port to be configured

    Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

I will try to compile with newer versions than above and see when things broke, and will post here with results. As far as can tell it should be about when make menuconfig added options for different cpu types for STM32F103

Please let me know what information i can provide, since klipper logs is useless because the service is not even started.

Tested this on pi 3b+, pi4 ajnd lubuntu 18.04

Thank you

vladbabii commented 5 years ago

klippy.log Fake klipper log for bot

KevinOConnor commented 5 years ago

There's been a bunch of changes to the stm32 code recently. However, the USB support on the stm32f103 was not changed. The config options have changed a bit, though, so make sure you have a clean checkout, be sure to rerun "make menuconfig", and make sure the appropriate config settings are in place (basically, select stm32f103, 28KiB bootloader, and otherwise use the defaults).

If you continue to have issues, can you attach your .config file here?

-Kevin

vladbabii commented 5 years ago

I believe the printer config file doesn't really matter because the USB serial connection is not detected on the OS level for the klipper software be able to use it. I have attached it here. printer.cfg.zip

The printer is /dev/printerhill because i have a file in /etc/udev/rules.d/99-printerhill.rules with: SUBSYSTEM=="tty", ATTRS{idVendor}=="2341", ATTRS{idProduct}=="abcd", SYMLINK+="printerhill"

It's a testing platform for the X/Y part of Corexy and it moves and works corectly with the firmware version mentioned above.

I will re-compile from latest in about 8 hours hours. If its any help I can provide remote ssh access to a pi or laptop connected to that board and can help you debug.

I have used the 28kb bootloader and noticed the change in the menuconfig options - that prompted me to try older klipper versions because when i bought the mini boards (about one and a half months ago) i managed to get it running with the older menuconfig options.

vladbabii commented 5 years ago 
git clone https://github.com/KevinOConnor/klipper .
make clean
git describe --tags
> v0.7.0-769-ge817b85
make menuconfig

then selected microcontroller "stmicroelectronics stm32f1/f4"

then selected processor model stm32f103

then selected booloader offset 28kib

left default 'use usb for communication (instead of serial)'

usb ids:

make

got this error now (this is new)

ERROR: The compiler failed to correctly compile Klipper
It will be necessary to upgrade the compiler
See: https://bugs.launchpad.net/ubuntu/+source/newlib/+bug/1767223
apt update
apt upgrade -y
...
make clean
make menuconfig

made sure all settings remained then ran make

  Build Kconfig config file
  Creating symbolic link out/board
  Compiling out/src/sched.o
  Compiling out/src/command.o
  Compiling out/src/basecmd.o
  Compiling out/src/debugcmds.o
  Compiling out/src/initial_pins.o
  Compiling out/src/gpiocmds.o
  Compiling out/src/stepper.o
  Compiling out/src/endstop.o
  Compiling out/src/adccmds.o
  Compiling out/src/spicmds.o
  Compiling out/src/thermocouple.o
  Compiling out/src/lcd_st7920.o
  Compiling out/src/lcd_hd44780.o
  Compiling out/src/buttons.o
  Compiling out/src/tmcuart.o
  Compiling out/src/spi_software.o
  Compiling out/src/neopixel.o
  Compiling out/src/stm32/main.o
  Compiling out/src/stm32/watchdog.o
  Compiling out/src/stm32/gpio.o
  Compiling out/src/generic/crc16_ccitt.o
  Compiling out/src/generic/armcm_irq.o
  Compiling out/src/generic/armcm_timer.o
  Compiling out/src/../lib/stm32f1/system_stm32f1xx.o
  Compiling out/src/stm32/stm32f1.o
  Compiling out/src/stm32/adc.o
  Compiling out/src/stm32/spi.o
  Compiling out/src/stm32/usbfs.o
  Compiling out/src/generic/usb_cdc.o
  Building out/compile_time_request.o
Version: v0.7.0-769-ge817b85-20190819_205041-octopus
  Assembling out/src/../lib/stm32f1/gcc/startup_stm32f103xb.o
  Preprocessing out/stm32.ld
  Linking out/klipper.elf
  Creating hex file out/klipper.bin
git rev-parse HEAD
> e817b85b78b1482c1269ef6549e430b918da01b5

put file on microsd card and powered on board with 12v power and no usb

then shutdown 12v power, removed microsd and check if a file BIGTREETECH.bigtreetech is there - and it was

Now ran 

dmesg -c

to clean dmesg output from linux. Then plugged usb wire back into the board

[554916.514653] usb 3-3: new full-speed USB device number 26 using ohci-pci
[554916.674834] usb 3-3: device descriptor read/64, error -32
[554916.942838] usb 3-3: device descriptor read/64, error -32
[554917.234828] usb 3-3: new full-speed USB device number 27 using ohci-pci
[554917.394970] usb 3-3: device descriptor read/64, error -32
[554917.662645] usb 3-3: device descriptor read/64, error -32
[554917.770740] usb usb3-port3: attempt power cycle
[554918.270859] usb 3-3: new full-speed USB device number 28 using ohci-pci
[554918.686864] usb 3-3: device not accepting address 28, error -32
[554918.870873] usb 3-3: new full-speed USB device number 29 using ohci-pci
[554919.286867] usb 3-3: device not accepting address 29, error -32
[554919.286993] usb usb3-port3: unable to enumerate USB device

next, ran dmesg -c and powercycled the board (12v off, 10 second wait, 12v on

dmesg output:

[554999.596155] usb 3-3: new full-speed USB device number 30 using ohci-pci
[554999.756177] usb 3-3: device descriptor read/64, error -32
[555000.024176] usb 3-3: device descriptor read/64, error -32
[555000.320192] usb 3-3: new full-speed USB device number 31 using ohci-pci
[555000.480054] usb 3-3: device descriptor read/64, error -32
[555000.748170] usb 3-3: device descriptor read/64, error -32
[555000.856261] usb usb3-port3: attempt power cycle
[555001.356208] usb 3-3: new full-speed USB device number 32 using ohci-pci
[555001.772197] usb 3-3: device not accepting address 32, error -32
[555001.956199] usb 3-3: new full-speed USB device number 33 using ohci-pci
[555002.372199] usb 3-3: device not accepting address 33, error -32
[555002.372339] usb usb3-port3: unable to enumerate USB device
vladbabii commented 5 years ago

Next, reverted to old working firmware via sd card upload and repowered the board:

Dmesg output:

[555172.060626] usb 3-3: USB disconnect, device number 38
[555172.506799] usb 3-3: new full-speed USB device number 39 using ohci-pci
[555172.709877] usb 3-3: New USB device found, idVendor=2341, idProduct=abcd
[555172.709888] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[555172.709894] usb 3-3: Product: Klipper firmware
[555172.709901] usb 3-3: Manufacturer: Klipper
[555172.709907] usb 3-3: SerialNumber: 12345
[555172.713987] cdc_acm 3-3:1.0: ttyACM0: USB ACM device

This is on the same machine with everything the same (cable, usb port, board, etc).

vladbabii commented 5 years ago

@KevinOConnor please let me know what else to try.

Do you know on which revision the build menu for this processor changed? I'd like to make a build before and one after to see if that is the cause or something else.

Thank you for your time!

KevinOConnor commented 5 years ago

Do you know on which revision the build menu for this processor changed?

In ec3d865b it was possible to build both the old and the new stm32f103 code (the new code was under the stm32f4 menu option). In the following commit (8b9cc623) the old build method was removed.

-Kevin

KevinOConnor commented 5 years ago

Can you attach the ".config" file from the failed build? (It is a file produced by "make menuconfig" - it should be in ~/klipper/.config .)

-Kevin

vladbabii commented 5 years ago

dot.config.zip This is config from latest

vladbabii commented 5 years ago

And this is from the working one - c176b66f291371e8ba1c171e56bb2a0416ccf16f Uploaded correct file now for working revision. working.zip

KevinOConnor commented 5 years ago

Can you retry with the latest code (commit c930fc39)?

-Kevin

vladbabii commented 5 years ago

In 5 minutes

vladbabii commented 5 years ago 
git clone https://github.com/KevinOConnor/klipper.git
git rev-parse HEAD
> c930fc392b6977b17d6f7953bd738583974208c2
make clean
make menuconfig

stm31f1/f2 -> smt32f103 -> 28kib

.config contents:

#
# Automatically generated file; DO NOT EDIT.
# Klipper Firmware Configuration
#
# CONFIG_LOW_LEVEL_OPTIONS is not set
# CONFIG_MACH_AVR is not set
# CONFIG_MACH_ATSAM is not set
# CONFIG_MACH_ATSAMD is not set
# CONFIG_MACH_LPC176X is not set
CONFIG_MACH_STM32=y
# CONFIG_MACH_STM32F0 is not set
# CONFIG_MACH_PRU is not set
# CONFIG_MACH_LINUX is not set
# CONFIG_MACH_SIMU is not set
CONFIG_STEP_DELAY=2
CONFIG_BOARD_DIRECTORY="stm32"
# CONFIG_MACH_atmega2560 is not set
# CONFIG_MACH_atmega1280 is not set
# CONFIG_MACH_at90usb1286 is not set
# CONFIG_MACH_at90usb646 is not set
# CONFIG_MACH_atmega32u4 is not set
# CONFIG_MACH_atmega1284p is not set
# CONFIG_MACH_atmega644p is not set
# CONFIG_MACH_atmega328p is not set
# CONFIG_MACH_atmega328 is not set
# CONFIG_MACH_atmega168 is not set
CONFIG_MCU="stm32f103xb"
CONFIG_CLOCK_FREQ=72000000
CONFIG_USBSERIAL=y
CONFIG_SERIAL_PORT=1
CONFIG_FLASH_SIZE=0x10000
CONFIG_RAM_SIZE=0x5000
CONFIG_STACK_SIZE=512
CONFIG_FLASH_START=0x7000
CONFIG_STM32_SELECT=y
CONFIG_MACH_STM32F103=y
# CONFIG_MACH_STM32F405 is not set
# CONFIG_MACH_STM32F407 is not set
# CONFIG_MACH_STM32F446 is not set
CONFIG_MACH_STM32F1=y
CONFIG_HAVE_STM32_USBFS=y
# CONFIG_HAVE_STM32_USBOTG is not set
# CONFIG_STM32_FLASH_START_2000 is not set
CONFIG_STM32_FLASH_START_7000=y
# CONFIG_STM32_FLASH_START_0000 is not set
CONFIG_CLOCK_REF_8M=y

#
# USB ids
#
CONFIG_USB_VENDOR_ID=0x2341
CONFIG_USB_DEVICE_ID=0xabcd
CONFIG_USB_SERIAL_NUMBER="12345"
CONFIG_HAVE_GPIO=y
CONFIG_HAVE_GPIO_ADC=y
CONFIG_HAVE_GPIO_SPI=y
# CONFIG_HAVE_GPIO_I2C is not set
# CONFIG_HAVE_GPIO_HARD_PWM is not set
CONFIG_HAVE_GPIO_BITBANGING=y
CONFIG_INLINE_STEPPER_HACK=y

make command...

  Build Kconfig config file
#
# configuration written to /opt/klipperlatest/klipper/.config
#
  Creating symbolic link out/board
  Compiling out/src/sched.o
  Compiling out/src/command.o
  Compiling out/src/basecmd.o
  Compiling out/src/debugcmds.o
  Compiling out/src/initial_pins.o
  Compiling out/src/gpiocmds.o
  Compiling out/src/stepper.o
  Compiling out/src/endstop.o
  Compiling out/src/adccmds.o
  Compiling out/src/spicmds.o
  Compiling out/src/thermocouple.o
  Compiling out/src/lcd_st7920.o
  Compiling out/src/lcd_hd44780.o
  Compiling out/src/buttons.o
  Compiling out/src/tmcuart.o
  Compiling out/src/spi_software.o
  Compiling out/src/neopixel.o
  Compiling out/src/stm32/main.o
  Compiling out/src/stm32/watchdog.o
  Compiling out/src/stm32/gpio.o
  Compiling out/src/generic/crc16_ccitt.o
  Compiling out/src/generic/armcm_irq.o
  Compiling out/src/generic/armcm_timer.o
  Compiling out/src/../lib/stm32f1/system_stm32f1xx.o
  Compiling out/src/stm32/stm32f1.o
  Compiling out/src/stm32/adc.o
  Compiling out/src/stm32/spi.o
  Compiling out/src/stm32/usbfs.o
  Compiling out/src/generic/usb_cdc.o
  Building out/compile_time_request.o
Version: v0.7.0-773-gc930fc3-20190820_090132-octopus
  Assembling out/src/../lib/stm32f1/gcc/startup_stm32f103xb.o
  Preprocessing out/stm32.ld
  Linking out/klipper.elf
  Creating hex file out/klipper.bin

dmesg output with toggle power off to on

[597867.420322] usb 3-3: new full-speed USB device number 45 using ohci-pci
[597867.580306] usb 3-3: device descriptor read/64, error -62
[597867.848314] usb 3-3: device descriptor read/64, error -62
[597868.140354] usb 3-3: new full-speed USB device number 46 using ohci-pci
[597868.328335] usb 3-3: device descriptor read/64, error -62
[597868.596338] usb 3-3: device descriptor read/64, error -62
[597868.704411] usb usb3-port3: attempt power cycle
[597869.176339] usb 3-3: new full-speed USB device number 47 using ohci-pci
[597869.592388] usb 3-3: device not accepting address 47, error -62
[597869.748357] usb 3-3: new full-speed USB device number 48 using ohci-pci
[597870.192357] usb 3-3: device not accepting address 48, error -62
[597870.192495] usb usb3-port3: unable to enumerate USB device
[597875.312435] usb 3-3: new full-speed USB device number 49 using ohci-pci
[597875.472320] usb 3-3: device descriptor read/64, error -32
[597875.740331] usb 3-3: device descriptor read/64, error -32
[597876.004331] usb 3-3: new full-speed USB device number 50 using ohci-pci
[597876.164451] usb 3-3: device descriptor read/64, error -32
[597876.432456] usb 3-3: device descriptor read/64, error -32
[597876.540544] usb usb3-port3: attempt power cycle
[597877.040460] usb 3-3: new full-speed USB device number 51 using ohci-pci
[597877.456461] usb 3-3: device not accepting address 51, error -32
[597877.612462] usb 3-3: new full-speed USB device number 52 using ohci-pci
[597878.028482] usb 3-3: device not accepting address 52, error -32
[597878.028607] usb usb3-port3: unable to enumerate USB device

dmesg output with replugging in the usb cable

[597939.141431] usb 3-3: new full-speed USB device number 53 using ohci-pci
[597939.329416] usb 3-3: device descriptor read/64, error -32
[597939.597437] usb 3-3: device descriptor read/64, error -32
[597939.861313] usb 3-3: new full-speed USB device number 54 using ohci-pci
[597940.021454] usb 3-3: device descriptor read/64, error -32
[597940.289446] usb 3-3: device descriptor read/64, error -32
[597940.397524] usb usb3-port3: attempt power cycle
[597940.869457] usb 3-3: new full-speed USB device number 55 using ohci-pci
[597941.285449] usb 3-3: device not accepting address 55, error -32
[597941.441469] usb 3-3: new full-speed USB device number 56 using ohci-pci
[597941.873469] usb 3-3: device not accepting address 56, error -32
[597941.873605] usb usb3-port3: unable to enumerate USB device
KevinOConnor commented 5 years ago

A separate user was reporting that if they hit the reset button a couple of times, it would eventually come up. (Though that user also reports the latest version does boot on its own.) Do you eventually see a connection when clicking reset?

-Kevin

vladbabii commented 5 years ago

I will try that but in a couple of hours. Is the reset press required every boot? Because with older firmware it always connects to usb no matter what.

vladbabii commented 5 years ago

Done a ton of resets. No change. same errors ( -62 ). Tried different cables, different ports, a laptop, a desktop, a pi, a usb 1.1 hub, a usb 3.0 hub....

KevinOConnor commented 5 years ago

Alas, I'm unable to reproduce the problem, so it's difficult to track this down.

Are you able to successfully compile and run ec3d865 ? If so, can you provide the klipper log file from that run?

I put some code changes up on the work-stm32f1-20190820 branch: cd ~/klipper ; git fetch ; git checkout origin/work-stm32f1-20190820 ; make ; ...flash...

You could try with that branch - but the changes on that branch are just wild guesses at this point.

-Kevin

vladbabii commented 5 years ago

trying ec3d865

configuration written to /opt/klipperlatest/klipper/.config

*** End of the configuration.
*** Execute 'make' to start the build or try 'make help'.

blue@octopus:/opt/klipperlatest/klipper$ make
  Build Kconfig config file
  Creating symbolic link out/board
  Compiling out/src/sched.o
  Compiling out/src/command.o
  Compiling out/src/basecmd.o
  Compiling out/src/debugcmds.o
  Compiling out/src/initial_pins.o
  Compiling out/src/gpiocmds.o
  Compiling out/src/stepper.o
  Compiling out/src/endstop.o
  Compiling out/src/adccmds.o
  Compiling out/src/spicmds.o
  Compiling out/src/thermocouple.o
  Compiling out/src/lcd_st7920.o
  Compiling out/src/lcd_hd44780.o
  Compiling out/src/buttons.o
  Compiling out/src/tmcuart.o
  Compiling out/src/spi_software.o
  Compiling out/src/neopixel.o
  Compiling out/src/stm32f1/main.o
  Compiling out/src/stm32f1/gpio.o
  Compiling out/src/stm32f1/adc.o
  Compiling out/src/stm32f1/spi.o
  Compiling out/src/../lib/stm32f1/hal/source/stm32f1xx_ll_adc.o
  Compiling out/src/../lib/stm32f1/hal/source/stm32f1xx_ll_spi.o
  Compiling out/src/../lib/stm32f1/hal/source/stm32f1xx_ll_gpio.o
  Compiling out/src/../lib/stm32f1/hal/source/stm32f1xx_ll_exti.o
  Compiling out/src/../lib/stm32f1/hal/source/stm32f1xx_ll_fsmc.o
  Compiling out/src/../lib/stm32f1/hal/source/stm32f1xx_ll_usb.o
  Compiling out/src/../lib/stm32f1/hal/source/stm32f1xx_ll_dma.o
  Compiling out/src/../lib/stm32f1/hal/source/stm32f1xx_ll_rtc.o
  Compiling out/src/../lib/stm32f1/hal/source/stm32f1xx_ll_pwr.o
  Compiling out/src/../lib/stm32f1/hal/source/stm32f1xx_ll_utils.o
  Compiling out/src/../lib/stm32f1/hal/source/stm32f1xx_ll_i2c.o
  Compiling out/src/../lib/stm32f1/hal/source/stm32f1xx_ll_rcc.o
  Compiling out/src/../lib/stm32f1/hal/source/stm32f1xx_ll_dac.o
  Compiling out/src/../lib/stm32f1/hal/source/stm32f1xx_ll_crc.o
  Compiling out/src/../lib/stm32f1/hal/source/stm32f1xx_ll_usart.o
  Compiling out/src/../lib/stm32f1/hal/source/stm32f1xx_ll_sdmmc.o
  Compiling out/src/../lib/stm32f1/hal/source/stm32f1xx_ll_tim.o
  Compiling out/src/generic/crc16_ccitt.o
  Compiling out/src/generic/armcm_irq.o
  Compiling out/src/generic/armcm_timer.o
  Compiling out/src/../lib/stm32f1/system_stm32f1xx.o
  Compiling out/src/stm32f1/usbserial.o
  Compiling out/src/generic/usb_cdc.o
  Building out/compile_time_request.o
Version: v0.7.0-733-gec3d865-20190821_090759-octopus
  Assembling out/src/../lib/stm32f1/gcc/startup_stm32f103xb.o
  Preprocessing out/stm32f1.ld
  Linking out/klipper.elf
  Creating hex file out/klipper.bin

config file

#
# Automatically generated file; DO NOT EDIT.
# Klipper Firmware Configuration
#
# CONFIG_LOW_LEVEL_OPTIONS is not set
# CONFIG_MACH_AVR is not set
# CONFIG_MACH_ATSAM is not set
# CONFIG_MACH_ATSAMD is not set
# CONFIG_MACH_LPC176X is not set
# CONFIG_MACH_STM32F0 is not set
CONFIG_MACH_STM32F1=y
# CONFIG_MACH_STM32F4 is not set
# CONFIG_MACH_PRU is not set
# CONFIG_MACH_LINUX is not set
# CONFIG_MACH_SIMU is not set
CONFIG_STEP_DELAY=2
CONFIG_BOARD_DIRECTORY="stm32f1"
CONFIG_CLOCK_FREQ=72000000
CONFIG_USBSERIAL=y
CONFIG_FLASH_START=0x7000
CONFIG_STM32F1_SELECT=y
# CONFIG_STM_FLASH_START_2000 is not set
CONFIG_STM_FLASH_START_7000=y
# CONFIG_STM_FLASH_START_0000 is not set

#
# USB ids
#
CONFIG_USB_VENDOR_ID=0x2341
CONFIG_USB_DEVICE_ID=0xabcd
CONFIG_USB_SERIAL_NUMBER="12345"
CONFIG_HAVE_GPIO=y
CONFIG_HAVE_GPIO_ADC=y
CONFIG_HAVE_GPIO_SPI=y
# CONFIG_HAVE_GPIO_I2C is not set
# CONFIG_HAVE_GPIO_HARD_PWM is not set
CONFIG_HAVE_GPIO_BITBANGING=y
CONFIG_INLINE_STEPPER_HACK=y

This one works

[684733.100719] usb 3-3: USB disconnect, device number 94
[684748.659158] usb 3-3: new full-speed USB device number 95 using ohci-pci
[684748.819158] usb 3-3: device descriptor read/64, error -62
[684749.087165] usb 3-3: device descriptor read/64, error -62
[684749.351160] usb 3-3: new full-speed USB device number 96 using ohci-pci
[684749.510974] usb 3-3: device descriptor read/64, error -62
[684749.779156] usb 3-3: device descriptor read/64, error -62
[684749.887245] usb usb3-port3: attempt power cycle
[684750.595186] usb 3-3: new full-speed USB device number 97 using ohci-pci
[684750.649720] usb 3-3: New USB device found, idVendor=2341, idProduct=abcd
[684750.649731] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[684750.649738] usb 3-3: Product: Klipper firmware
[684750.649745] usb 3-3: Manufacturer: Klipper
[684750.649751] usb 3-3: SerialNumber: 12345
[684750.657248] cdc_acm 3-3:1.0: ttyACM1: USB ACM device
vladbabii commented 5 years ago

work-stm32f1-20190820 branch

  Build Kconfig config file
  Creating symbolic link out/board
  Compiling out/src/sched.o
  Compiling out/src/command.o
  Compiling out/src/basecmd.o
  Compiling out/src/debugcmds.o
  Compiling out/src/initial_pins.o
  Compiling out/src/gpiocmds.o
  Compiling out/src/stepper.o
  Compiling out/src/endstop.o
  Compiling out/src/adccmds.o
  Compiling out/src/spicmds.o
  Compiling out/src/thermocouple.o
  Compiling out/src/i2ccmds.o
  Compiling out/src/lcd_st7920.o
  Compiling out/src/lcd_hd44780.o
  Compiling out/src/buttons.o
  Compiling out/src/tmcuart.o
  Compiling out/src/spi_software.o
  Compiling out/src/neopixel.o
  Compiling out/src/stm32/main.o
  Compiling out/src/stm32/watchdog.o
  Compiling out/src/stm32/gpio.o
  Compiling out/src/generic/crc16_ccitt.o
  Compiling out/src/generic/armcm_irq.o
  Compiling out/src/generic/armcm_timer.o
  Compiling out/src/../lib/stm32f1/system_stm32f1xx.o
  Compiling out/src/stm32/stm32f1.o
  Compiling out/src/stm32/adc.o
  Compiling out/src/stm32/i2c.o
  Compiling out/src/stm32/spi.o
  Compiling out/src/stm32/usbfs.o
  Compiling out/src/generic/usb_cdc.o
  Building out/compile_time_request.o
Version: v0.7.0-779-gd2118c8-20190821_091559-octopus
  Assembling out/src/../lib/stm32f1/gcc/startup_stm32f103xb.o
  Preprocessing out/stm32.ld
  Linking out/klipper.elf
  Creating hex file out/klipper.bin

config:

#
# Automatically generated file; DO NOT EDIT.
# Klipper Firmware Configuration
#
# CONFIG_LOW_LEVEL_OPTIONS is not set
# CONFIG_MACH_AVR is not set
# CONFIG_MACH_ATSAM is not set
# CONFIG_MACH_ATSAMD is not set
# CONFIG_MACH_LPC176X is not set
CONFIG_MACH_STM32=y
# CONFIG_MACH_STM32F0 is not set
# CONFIG_MACH_PRU is not set
# CONFIG_MACH_LINUX is not set
# CONFIG_MACH_SIMU is not set
CONFIG_STEP_DELAY=2
CONFIG_BOARD_DIRECTORY="stm32"
CONFIG_MCU="stm32f103xb"
CONFIG_CLOCK_FREQ=72000000
CONFIG_USBSERIAL=y
CONFIG_SERIAL_PORT=1
CONFIG_FLASH_SIZE=0x10000
CONFIG_RAM_SIZE=0x5000
CONFIG_STACK_SIZE=512
CONFIG_FLASH_START=0x7000
CONFIG_STM32_SELECT=y
CONFIG_MACH_STM32F103=y
# CONFIG_MACH_STM32F405 is not set
# CONFIG_MACH_STM32F407 is not set
# CONFIG_MACH_STM32F446 is not set
CONFIG_MACH_STM32F1=y
CONFIG_HAVE_STM32_USBFS=y
# CONFIG_HAVE_STM32_USBOTG is not set
# CONFIG_STM32_FLASH_START_2000 is not set
CONFIG_STM32_FLASH_START_7000=y
# CONFIG_STM32_FLASH_START_0000 is not set
CONFIG_CLOCK_REF_8M=y

#
# USB ids
#
CONFIG_USB_VENDOR_ID=0x2341
CONFIG_USB_DEVICE_ID=0xabcd
CONFIG_USB_SERIAL_NUMBER="12345"
CONFIG_HAVE_GPIO=y
CONFIG_HAVE_GPIO_ADC=y
CONFIG_HAVE_GPIO_SPI=y
CONFIG_HAVE_GPIO_I2C=y
# CONFIG_HAVE_GPIO_HARD_PWM is not set
CONFIG_HAVE_GPIO_BITBANGING=y
CONFIG_INLINE_STEPPER_HACK=y

this one does not work

[685124.546825] usb 3-3: USB disconnect, device number 98
[685124.999826] usb 3-3: new full-speed USB device number 99 using ohci-pci
[685125.159921] usb 3-3: device descriptor read/64, error -32
[685125.427924] usb 3-3: device descriptor read/64, error -32
[685125.719922] usb 3-3: new full-speed USB device number 100 using ohci-pci
[685125.879932] usb 3-3: device descriptor read/64, error -32
[685126.147920] usb 3-3: device descriptor read/64, error -32
[685126.267803] usb usb3-port3: attempt power cycle
[685126.767946] usb 3-3: new full-speed USB device number 101 using ohci-pci
[685127.183945] usb 3-3: device not accepting address 101, error -32
[685127.367952] usb 3-3: new full-speed USB device number 102 using ohci-pci
[685127.783954] usb 3-3: device not accepting address 102, error -32
[685127.784081] usb usb3-port3: unable to enumerate USB device
[685165.984317] usb 3-3: new full-speed USB device number 103 using ohci-pci
[685166.148323] usb 3-3: device descriptor read/64, error -62
[685166.444449] usb 3-3: device descriptor read/64, error -62
[685166.740444] usb 3-3: new full-speed USB device number 104 using ohci-pci
[685166.900456] usb 3-3: device descriptor read/64, error -62
[685167.168436] usb 3-3: device descriptor read/64, error -62
[685167.276514] usb usb3-port3: attempt power cycle
[685168.080447] usb 3-3: new full-speed USB device number 105 using ohci-pci
[685168.496457] usb 3-3: device not accepting address 105, error -32
[685168.680456] usb 3-3: new full-speed USB device number 106 using ohci-pci
[685169.096466] usb 3-3: device not accepting address 106, error -32
[685169.096552] usb usb3-port3: unable to enumerate USB device
[685177.128383] usb 3-3: new full-speed USB device number 107 using ohci-pci
[685177.288391] usb 3-3: device descriptor read/64, error -32
[685177.556586] usb 3-3: device descriptor read/64, error -32
[685177.820588] usb 3-3: new full-speed USB device number 108 using ohci-pci
[685177.980590] usb 3-3: device descriptor read/64, error -32
[685178.248590] usb 3-3: device descriptor read/64, error -32
[685178.356557] usb usb3-port3: attempt power cycle
[685178.856601] usb 3-3: new full-speed USB device number 109 using ohci-pci
[685179.272603] usb 3-3: device not accepting address 109, error -32
[685179.456602] usb 3-3: new full-speed USB device number 110 using ohci-pci
[685179.872509] usb 3-3: device not accepting address 110, error -32
vladbabii commented 5 years ago

Should i try revisions after ec3d865 until i find one that does not work?

vladbabii commented 5 years ago

I will try building a couple more firmware versions after the one mentioned above and see what happens.

vladbabii commented 5 years ago

ec3d865b517affd77678e5b1a45ef4691619726d works but the next one 8b9cc62359057a686929cc713ffe2931e2203946 does not work

vladbabii commented 5 years ago

@KevinOConnor can i use some other 2 pins for serial communication instead of usb port? I think that might solve things temporarily if the USB connection is the only issue.

vladbabii commented 5 years ago

I got some files from another user on discord that uses this fork

Git: https://github.com/BlackStump/klipper Revision: b2eaab922621f700d52b2519284eb0299aad010e

config.menu.zip klipper.zip

This works on my board

vladbabii commented 5 years ago

compiling on a pi 3b+ and on a ubuntu 18.04 produce different files for same git revision

dsfa left is pi, right is ubuntu

dfas Files have different size. I was expecting the same identical size for both sources

Revision 078d278611a50054a993fcff53f166e3a65c3173

KevinOConnor commented 5 years ago

can i use some other 2 pins for serial communication instead of usb port?

The mini has a "tft" header that seems to expose uart pins. So, you should be able to disable USB support in "make menuconfig" and use a regular serial port instead. If you do this, be sure the voltages match correctly.

Files have different size. I was expecting the same identical size for both sources

Different versions of gcc produce slightly different code. It's normal.

-Kevin

vladbabii commented 5 years ago

@KevinOConnor compiling for skr mini works only on raspberry pi or arm systems. I'll leave this ever if anyone happens to have the same issue.

I think for now we can close this ticket? Or should I leave it open due to different behaviour of firmware depending on where it was compiled?

KevinOConnor commented 5 years ago

Can you provide more details? Are you now able to boot the latest code on the mini? What OS is unable to correctly compile Klipper? Is that system able to compile an older version of Klipper?

-Kevin

vladbabii commented 5 years ago

This system cannot make workable firmwares:

Distributor ID: Ubuntu
Description:    Ubuntu 18.04.3 LTS
Release:    18.04
Codename:   bionic

On this pi builds work:

No LSB modules are available.
Distributor ID: Raspbian
Description:    Raspbian GNU/Linux 9.4 (stretch)
Release:    9.4
Codename:   stretch
vladbabii commented 5 years ago

And yes, latest klipper can be built on the pi and it works on skr mini. I have another pi that cannot build working firmware but the os is similar and fully upgraded. I will try to make a diff between the two pi's in the next 2-3 days when I have time.

vladbabii commented 5 years ago

I also noticed that firmware restart doesn't work right on newer firmwares, i have to restart host

Internal error during connect: device reports readiness to read but returned no data (device disconnected or multiple access on port?)
AshIzat commented 5 years ago

I believe I am running in to the same issue on the skr mini e3 (same mcu as the mini). I'll check dmesg output when I get home (8 hours or so) but the symptoms are that the device is visible in /dev when it is first plugged in, but disappears as soon as klipper tries to connect, and the only way to get it to reappear is to unplug and replug the usb cable.

Steps taken to get to this point: After a fresh clone of master, I chose stm32f103 with 28kb bootloader in menuconfig, ran make and copied out/klipper.bin onto the sdcard and inserted it into the board.

I'd be happy to help in any debugging efforts with this board.

AshIzat commented 5 years ago

Reading about the possible differences in build environment I'll add that this is all taking place on a Pi 3B (not 3B+), I don't know if that is relevant or not.

@vladbabii which raspberry Pis did and did not work for you?

AshIzat commented 5 years ago

I've been doing some reading around and my issue may be unrelated to this after all.

People have been reporting similar symptoms to mine (on the SKR Mini E3) with Marlin and it turns out the MCU needs to set PC13 to output low at startup to properly initialise the USB connection, this is mentioned in this comment on the the SKR mini e3 github, and fixed in PR #14679 in marlin.

I believe I should be able to set this correctly in menuconfig, so I'll test and report back in a few hours.

UPDATE: The issue I saw was indeed caused by not setting PC13 low at MCU startup. I apologise for polluting this issue with unrelated comments. I'll look at creating a PR to document this issue for the SKR Mini E3.

vladbabii commented 5 years ago

@AshIzat how did you set pin PC13 low? I will try on my mini

vladbabii commented 5 years ago

@KevinOConnor can you point me in the right direction to set PC13 low on startup in firmware?

AshIzat commented 5 years ago

@vladbabii as far as I can tell, the SKR Mini 1.1 doesn't have the same issue as the Mini E3, on the Mini E3 the D+ line of the USB connection has it's pull-up resistor connected via a p-channel mosfet controlled by PC13. I don't have an SKR Mini 1.1 so I can't be sure, but looking at pictures it seems to have it's pull-up connected directly (I don't see anything that looks like a mosfet near the USB connection). Even if it does have the same problem, it wouldn't be PC13 that needs setting low, as that appears to be used in the expansion header.

Sorry for causing confusion, I thought my problem was the same as in this issue (similar symptoms, same mcu), but it turns out it wasn't, once I set PC13 low on startup USB worked fine for me on the Mini E3.

For the reference of anyone reading this who does have the Mini E3, when you run make menuconfig before building the firmware, you can set the initial states of pins at MCU startup, !PC13 is the value you need to bring PC13 Low at startup.

KevinOConnor commented 5 years ago

FYI, when I get a chance, I'll try building Klipper on an Ubuntu virtual machine to see why it is not compiling Klipper correctly - but it'll likely be several weeks before I get to that.

-Kevin

vladbabii commented 5 years ago

@KevinOConnor If it helps, I can give you ssh access to a VM with whatever ubuntu flavor you want.

pusewicz commented 5 years ago

I'm having the same problem here. Plugging in the device with dmesg:

[ 4188.792809] usb 6-1: new full-speed USB device number 40 using ohci-platform
[ 4188.984812] usb 6-1: device descriptor read/64, error -32
[ 4189.284819] usb 6-1: device descriptor read/64, error -32
[ 4189.580821] usb 6-1: new full-speed USB device number 41 using ohci-platform
[ 4189.772821] usb 6-1: device descriptor read/64, error -32
[ 4190.072829] usb 6-1: device descriptor read/64, error -32
[ 4190.180897] usb usb6-port1: attempt power cycle
[ 4190.684848] usb 6-1: new full-speed USB device number 42 using ohci-platform
[ 4191.100855] usb 6-1: device not accepting address 42, error -32
[ 4191.288858] usb 6-1: new full-speed USB device number 43 using ohci-platform
[ 4191.704853] usb 6-1: device not accepting address 43, error -32
[ 4191.704937] usb usb6-port1: unable to enumerate USB device

I've used the instructions from the example e3 config.

vladbabii commented 5 years ago

Compiled on Linux or pi?

pusewicz commented 5 years ago

Compiled on OrangePi Zero running Welcome to Ubuntu Bionic with Armbian Linux 4.19.57-sunxi.

pusewicz commented 5 years ago

Funny thing is that it worked originally, but I can't remember what I changed.

pusewicz commented 5 years ago

@KevinOConnor What can I do to help out?

vladbabii commented 5 years ago

@pusewicz if you give me your compile settings and git version i can try compiling a file on a pi and check if that works or not...

pusewicz commented 5 years ago

@vladbabii

.config

#
# Automatically generated file; DO NOT EDIT.
# Klipper Firmware Configuration
#
CONFIG_LOW_LEVEL_OPTIONS=y
# CONFIG_MACH_AVR is not set
# CONFIG_MACH_ATSAM is not set
# CONFIG_MACH_ATSAMD is not set
# CONFIG_MACH_LPC176X is not set
CONFIG_MACH_STM32=y
# CONFIG_MACH_STM32F0 is not set
# CONFIG_MACH_PRU is not set
# CONFIG_MACH_LINUX is not set
# CONFIG_MACH_SIMU is not set
CONFIG_STEP_DELAY=2
CONFIG_BOARD_DIRECTORY="stm32"
CONFIG_MCU="stm32f103xb"
CONFIG_CLOCK_FREQ=72000000
CONFIG_USBSERIAL=y
CONFIG_SERIAL_PORT=1
CONFIG_FLASH_START=0x8007000
CONFIG_FLASH_SIZE=0x10000
CONFIG_RAM_START=0x20000000
CONFIG_RAM_SIZE=0x5000
CONFIG_STACK_SIZE=512
CONFIG_STM32_SELECT=y
CONFIG_MACH_STM32F103=y
# CONFIG_MACH_STM32F405 is not set
# CONFIG_MACH_STM32F407 is not set
# CONFIG_MACH_STM32F446 is not set
CONFIG_MACH_STM32F1=y
CONFIG_HAVE_STM32_USBFS=y
# CONFIG_HAVE_STM32_USBOTG is not set
# CONFIG_STM32_FLASH_START_2000 is not set
CONFIG_STM32_FLASH_START_7000=y
# CONFIG_STM32_FLASH_START_0000 is not set
CONFIG_STM32_CLOCK_REF_8M=y
# CONFIG_STM32_CLOCK_REF_INTERNAL is not set
CONFIG_CLOCK_REF_8M=y

#
# USB ids
#
CONFIG_USB_VENDOR_ID=0x2341
CONFIG_USB_DEVICE_ID=0xabcd
CONFIG_USB_SERIAL_NUMBER="12345"
# CONFIG_CUSTOM_STEP_DELAY is not set
CONFIG_INITIAL_PINS=""
CONFIG_HAVE_GPIO=y
CONFIG_HAVE_GPIO_ADC=y
CONFIG_HAVE_GPIO_SPI=y
CONFIG_HAVE_GPIO_I2C=y
# CONFIG_HAVE_GPIO_HARD_PWM is not set
CONFIG_HAVE_GPIO_BITBANGING=y
CONFIG_INLINE_STEPPER_HACK=y

SHA1: 12feb6d7fbd85d34a81d23e59472e3083622a206

The initial pins configuration made no difference.

vladbabii commented 5 years ago

klipper.zip @pusewicz here you go

pusewicz commented 5 years ago

@vladbabii Did you try it?

anm8tor commented 5 years ago

I have a Pi 4 and SKR Mini 1.1 My current problem is that I get no recognition whatsoever after plugging in the USB cable. Not on Klipper yet, just trying to get Octoprint connected. "lsusb" produces this, both before and after pluggin in the USB cable:

pi@octopi:~ $ lsusb Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub pi@octopi:~ $ lsusb Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

vladbabii commented 5 years ago

@pusewicz - I built the image for you to try. I don't have anything free at the moment to use it on