STM32 USB: netusb: kernel crash when testing example echo_server with nucleo_f412zg (ECM on Windows) #13560

Jeepgoing · 2019-02-20T11:01:05Z

I have configured board with this command
cmake -GNinja -DBOARD=nucleo_f412zg -DOVERLAY_CONFIG=overlay-netusb.conf ..

when i boot up kernel crashed.

�[1;32muart:~$ �[m***** Booting Zephyr OS v1.14.0-rc1-348-gcda3fad5c8 *****
�[8D�[J[00:00:00.059,036] �[0m<inf> usb_net: netusb initialized�[0m
�[1;32muart:~$ �[m�[8D�[J[00:00:00.059,210] �[1;31m<err> usb_net: interface disabled�[0m
�[1;32muart:~$ �[m�[8D�[J[00:00:00.059,380] �[1;31m<err> usb_net: interface disabled�[0m
�[1;32muart:~$ �[m�[8D�[J[00:00:00.059,532] �[1;31m<err> usb_net: interface disabled�[0m
�[1;32muart:~$ �[m�[8D�[J[00:00:00.059,684] �[1;31m<err> usb_net: interface disabled�[0m
�[1;32muart:~$ �[m�[8D�[J[00:00:00.064,681] �[0m<inf> net_config: Initializing network�[0m
�[1;32muart:~$ �[m�[8D�[J[00:00:00.064,716] �[0m<inf> net_config: IPv4 address: 192.0.2.1�[0m
�[1;32muart:~$ �[m�[8D�[J[00:00:00.064,918] �[1;31m<err> usb_net: interface disabled�[0m
�[1;32muart:~$ �[m�[8D�[J[00:00:00.065,077] �[1;31m<err> usb_net: interface disabled�[0m
�[1;32muart:~$ �[m�[8D�[J[00:00:00.160,084] �[0m<inf> net_config: IPv6 address: fe80::200:5eff:fe00:5300�[0m
�[1;32muart:~$ �[m�[8D�[J�[1;32muart:~$ �[m�[1B�[9D�[8D�[J[00:00:00.166,094] �[0m<inf> net_config: IPv6 address: fe80::200:5eff:fe00:5300�[0m

***** USAGE FAULT *****
  Division by zero
***** Hardware exception *****
Current thread ID = 0x20003620
Faulting instruction address = 0x80027d4
Fatal fault in ISR! Spinning...

so anyone have met this issue?

The text was updated successfully, but these errors were encountered:

qianfan-Zhao · 2019-02-24T00:12:54Z

an advice not related this issue:

your serial port software doesn't support color so there has something such as [1;

you can try putty

Jeepgoing · 2019-02-24T00:53:19Z

@qianfan-Zhao thanks

finikorg · 2019-02-26T11:21:32Z

I have reel_board and frdm_k64f, the sample works fine with them. Do you have other USB samples working on that board?

Jeepgoing · 2019-02-26T12:06:24Z

@finikorg I have tested hid sample,it't works good
https://github.com/zephyrproject-rtos/zephyr/tree/master/samples/subsys/usb/hid

finikorg · 2019-03-18T09:09:57Z

@Jeepgoing are you using USB Ethernet ECM with Windows? You should use RNDIS. I can verify that RNDIS works with Windows while selecting ECM produces crash (which is also might be an issue, I will check it).

finikorg · 2019-03-18T09:52:45Z

There seems to be division by zero bug inside stm32cube

#3  <signal handler called>
#4  0x080017b8 in USB_EPStartXfer (USBx=0x50000000, ep=0x20000ad8 <usb_dc_stm32_state+532>, 
    dma=0 '\000')
    at /usr/local/src/viper/foss-rtos/ext/hal/st/stm32cube/stm32f4xx/drivers/src/stm32f4xx_ll_usb.c:750
#5  0x080138ec in HAL_PCD_EP_Receive (hpcd=hpcd@entry=0x200008c4 <usb_dc_stm32_state>, 
    ep_addr=ep_addr@entry=1 '\001', pBuf=pBuf@entry=0x20000f18 <usb_dc_stm32_state+1620> "", 
    len=<optimized out>)
    at /usr/local/src/viper/foss-rtos/ext/hal/st/stm32cube/stm32f4xx/drivers/src/stm32f4xx_hal_pcd.c:1040
#6  0x08005f6e in usb_dc_ep_start_read (ep=<optimized out>, data=<optimized out>, 
    max_data_len=<optimized out>)

(gdb) frame 4
#4  0x080017b8 in USB_EPStartXfer (USBx=0x50000000, ep=0x20000ad8 <usb_dc_stm32_state+532>, 
    dma=0 '\000')
    at /usr/local/src/viper/foss-rtos/ext/hal/st/stm32cube/stm32f4xx/drivers/src/stm32f4xx_ll_usb.c:750
750	      pktcnt = (ep->xfer_len + ep->maxpacket -1U)/ ep->maxpacket;
(gdb) p ep->maxpacket
$2 = 0

erwango · 2019-03-18T10:03:50Z

@ydamigos , @loicpoulain can you have a check?

ydamigos · 2019-03-19T20:18:43Z

I couldn't reproduce the error. I tested echo_server using netusb on my 96b_carbon. It starts without crashing:

uart:~$ ***** Booting Zephyr OS v1.14.0-rc1-1291-g94ae61f765d3 *****
[00:00:00.059,000] <inf> usb_net: netusb initialized
[00:00:00.059,000] <err> usb_net: interface disabled
[00:00:00.059,000] <err> usb_net: interface disabled
[00:00:00.059,000] <err> usb_net: interface disabled
[00:00:00.059,000] <err> usb_net: interface disabled
[00:00:00.324,000] <inf> spi_ll_stm32: CS control inhibited (no GPIO device)
[00:00:00.373,000] <wrn> bt_hci_core: ECC HCI commands not available
[00:00:00.374,000] <inf> net_config: Initializing network
[00:00:00.374,000] <inf> net_config: IPv4 address: 192.0.2.1
[00:00:00.374,000] <wrn> net_if: iface 0x200110e0 is down
[00:00:00.374,000] <err> net_if: Cannot join all nodes address ff02::1 (-1)
[00:00:01.060,000] <err> usb_net: interface disabled
[00:00:03.375,000] <inf> net_echo_server_sample: Run echo server
[00:00:03.375,000] <inf> net_echo_server_sample: Waiting for TCP connection on port 4242 (IPv6)...
[00:00:03.375,000] <inf> net_echo_server_sample: Waiting for TCP connection on port 4242 (IPv4)...
[00:00:03.375,000] <inf> net_echo_server_sample: Waiting for UDP packets on port 4242 (IPv6)...
[00:00:03.375,000] <inf> net_echo_server_sample: Waiting for UDP packets on port 4242 (IPv4)...
uart:~$

finikorg · 2019-03-20T08:06:27Z

@ydamigos How do you run it? I can reproduce the crash building echo_server with netusb overlay (default would be ECM protocol) and connecting it to Windows, not Linux. @Jeepgoing is this correct procedure?

Jeepgoing · 2019-03-20T08:33:43Z

@finikorg yes, i have tested netusb with defconfig.

finikorg · 2019-03-20T09:03:42Z

@finikorg yes, i have tested netusb with defconfig.

with Windows, right? Because in Linux it should work just fine.

Jeepgoing · 2019-03-20T09:33:46Z

@finikorg yep,i test with windows, i have not test with linux.

ydamigos · 2019-03-20T19:42:10Z

How do you run it? I can reproduce the crash building echo_server with netusb overlay (default would be ECM protocol) and connecting it to Windows, not Linux. @Jeepgoing is this correct procedure?

@finikorg I built echo_server with netusb overlay and connected it to Linux. I need to try it on Windows.
It seems similar to #13066 and #7364 crashes. Probably some EP is used before it is configured.

finikorg · 2019-03-21T07:29:14Z

@ydamigos So, have you verified the crash?

finikorg · 2019-03-21T07:52:42Z

How do you run it? I can reproduce the crash building echo_server with netusb overlay (default would be ECM protocol) and connecting it to Windows, not Linux. @Jeepgoing is this correct procedure?

@finikorg I built echo_server with netusb overlay and connected it to Linux. I need to try it on Windows.
It seems similar to #13066 and #7364 crashes. Probably some EP is used before it is configured.

Yes, exactly, Probably Windows does not configure ECM.

ydamigos · 2019-03-21T17:30:31Z

So, have you verified the crash?

@finikorg Yes, it crashes on Windows. It tries to read from EP01 without configuring it.

uart:~$ ***** Booting Zephyr OS v1.14.0-rc1-1291-g94ae61f765d3 *****
[00:00:00.000,000] <dbg> usb_dc_stm32.usb_dc_ep_check_cap: ep 81, mps 16, type 3
[00:00:00.000,000] <dbg> usb_dc_stm32.usb_dc_ep_check_cap: ep 82, mps 64, type 2
[00:00:00.000,000] <dbg> usb_dc_stm32.usb_dc_ep_check_cap: ep 1, mps 64, type 2
[00:00:00.000,000] <dbg> usb_dc_stm32.usb_dc_set_status_callback: 
[00:00:00.000,000] <dbg> usb_dc_stm32.usb_dc_attach: 
[00:00:00.000,000] <dbg> usb_dc_stm32.usb_dc_stm32_init: HAL_PCD_Init
[00:00:00.055,000] <dbg> usb_dc_stm32.usb_dc_stm32_init: HAL_PCD_Start
[00:00:00.059,000] <dbg> usb_dc_stm32.HAL_PCD_ResetCallback: 
[00:00:00.059,000] <dbg> usb_dc_stm32.usb_dc_ep_configure: ep 0x00, ep_mps 64, ep_type 0
[00:00:00.059,000] <dbg> usb_dc_stm32.usb_dc_ep_configure: ep 0x80, ep_mps 64, ep_type 0
[00:00:00.059,000] <dbg> usb_dc_stm32.usb_dc_ep_set_callback: ep 0x00
[00:00:00.059,000] <dbg> usb_dc_stm32.usb_dc_ep_set_callback: ep 0x80
[00:00:00.059,000] <dbg> usb_dc_stm32.usb_dc_ep_set_callback: ep 0x81
[00:00:00.059,000] <dbg> usb_dc_stm32.usb_dc_ep_set_callback: ep 0x01
[00:00:00.061,000] <dbg> usb_dc_stm32.HAL_PCD_SuspendCallback: 
[00:00:00.416,000] <dbg> usb_dc_stm32.HAL_PCD_ResetCallback: 
[00:00:00.848,000] <dbg> usb_dc_stm32.HAL_PCD_SetupStageCallback: 
[00:00:00.848,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 8 bytes, 0+8, 0x200007dc
[00:00:00.848,000] <dbg> usb_dc_stm32.usb_dc_ep_write: ep 0x80, len 18
[00:00:00.848,000] <dbg> usb_dc_stm32.usb_dc_ep_start_read: ep 0x80, len 0
[00:00:00.850,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 0 bytes, 0+0, 0x20011f2a
[00:00:00.901,000] <dbg> usb_dc_stm32.HAL_PCD_ResetCallback: 
[00:00:00.933,000] <inf> spi_ll_stm32: CS control inhibited (no GPIO device)
[00:00:00.935,000] <dbg> usb_dc_stm32.HAL_PCD_SetupStageCallback: 
[00:00:00.935,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 8 bytes, 0+8, 0x200007dc
[00:00:00.935,000] <dbg> usb_dc_stm32.usb_dc_set_address: addr 2 (0x02)
[00:00:00.935,000] <dbg> usb_dc_stm32.usb_dc_ep_write: ep 0x80, len 0
[00:00:00.936,000] <dbg> usb_dc_stm32.HAL_PCD_DataInStageCallback: epnum 0x00
[00:00:00.948,000] <dbg> usb_dc_stm32.HAL_PCD_SetupStageCallback: 
[00:00:00.948,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 8 bytes, 0+8, 0x200007dc
[00:00:00.948,000] <dbg> usb_dc_stm32.usb_dc_ep_write: ep 0x80, len 18
[00:00:00.948,000] <dbg> usb_dc_stm32.usb_dc_ep_start_read: ep 0x80, len 0
[00:00:00.949,000] <dbg> usb_dc_stm32.HAL_PCD_DataInStageCallback: epnum 0x00
[00:00:00.950,000] <dbg> usb_dc_stm32.HAL_PCD_DataOutStageCallback: epnum 0x00, rx_count 0
[00:00:00.950,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 0 bytes, 0+0, 0x20011f2a
[00:00:00.955,000] <dbg> usb_dc_stm32.HAL_PCD_SetupStageCallback: 
[00:00:00.955,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 8 bytes, 0+8, 0x200007dc
[00:00:00.955,000] <dbg> usb_dc_stm32.usb_dc_ep_write: ep 0x80, len 80
[00:00:00.955,000] <dbg> usb_dc_stm32.usb_dc_ep_start_read: ep 0x80, len 0
[00:00:00.956,000] <dbg> usb_dc_stm32.HAL_PCD_DataInStageCallback: epnum 0x00
[00:00:00.956,000] <dbg> usb_dc_stm32.usb_dc_ep_write: ep 0x80, len 16
[00:00:00.956,000] <dbg> usb_dc_stm32.usb_dc_ep_start_read: ep 0x80, len 0
[00:00:00.957,000] <dbg> usb_dc_stm32.HAL_PCD_DataInStageCallback: epnum 0x00
[00:00:00.958,000] <dbg> usb_dc_stm32.HAL_PCD_DataOutStageCallback: epnum 0x00, rx_count 0
[00:00:00.958,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 0 bytes, 0+0, 0x20011f7a
[00:00:00.961,000] <dbg> usb_dc_stm32.HAL_PCD_SetupStageCallback: 
[00:00:00.961,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 8 bytes, 0+8, 0x200007dc
[00:00:00.961,000] <dbg> usb_dc_stm32.usb_dc_ep_write: ep 0x80, len 10
[00:00:00.961,000] <dbg> usb_dc_stm32.usb_dc_ep_start_read: ep 0x80, len 0
[00:00:00.962,000] <dbg> usb_dc_stm32.HAL_PCD_DataInStageCallback: epnum 0x00
[00:00:00.963,000] <dbg> usb_dc_stm32.HAL_PCD_DataOutStageCallback: epnum 0x00, rx_count 0
[00:00:00.963,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 0 bytes, 0+0, 0x20011fa6
[00:00:00.966,000] <dbg> usb_dc_stm32.HAL_PCD_SetupStageCallback: 
[00:00:00.966,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 8 bytes, 0+8, 0x200007dc
[00:00:00.966,000] <dbg> usb_dc_stm32.usb_dc_ep_write: ep 0x80, len 4
[00:00:00.966,000] <dbg> usb_dc_stm32.usb_dc_ep_start_read: ep 0x80, len 0
[00:00:00.967,000] <dbg> usb_dc_stm32.HAL_PCD_DataInStageCallback: epnum 0x00
[00:00:00.968,000] <dbg> usb_dc_stm32.HAL_PCD_DataOutStageCallback: epnum 0x00, rx_count 0
[00:00:00.968,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 0 bytes, 0+0, 0x20011f7e
[00:00:00.971,000] <dbg> usb_dc_stm32.HAL_PCD_SetupStageCallback: 
[00:00:00.971,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 8 bytes, 0+8, 0x200007dc
[00:00:00.971,000] <dbg> usb_dc_stm32.usb_dc_ep_write: ep 0x80, len 16
[00:00:00.971,000] <dbg> usb_dc_stm32.usb_dc_ep_start_read: ep 0x80, len 0
[00:00:00.972,000] <dbg> usb_dc_stm32.HAL_PCD_DataInStageCallback: epnum 0x00
[00:00:00.973,000] <dbg> usb_dc_stm32.HAL_PCD_DataOutStageCallback: epnum 0x00, rx_count 0
[00:00:00.973,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 0 bytes, 0+0, 0x20011f9c
[00:00:00.975,000] <dbg> usb_dc_stm32.HAL_PCD_SetupStageCallback: 
[00:00:00.975,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 8 bytes, 0+8, 0x200007dc
[00:00:00.975,000] <dbg> usb_dc_stm32.usb_dc_ep_set_stall: ep 0x80
[00:00:00.982,000] <dbg> usb_dc_stm32.HAL_PCD_SetupStageCallback: 
[00:00:00.982,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 8 bytes, 0+8, 0x200007dc
[00:00:00.982,000] <dbg> usb_dc_stm32.usb_dc_ep_write: ep 0x80, len 18
[00:00:00.982,000] <dbg> usb_dc_stm32.usb_dc_ep_start_read: ep 0x80, len 0
[00:00:00.983,000] <dbg> usb_dc_stm32.HAL_PCD_DataInStageCallback: epnum 0x00
[00:00:00.984,000] <dbg> usb_dc_stm32.HAL_PCD_DataOutStageCallback: epnum 0x00, rx_count 0
[00:00:00.984,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 0 bytes, 0+0, 0x20011f2a
[00:00:00.985,000] <wrn> bt_hci_core: ECC HCI commands not available
[00:00:00.985,000] <inf> net_config: Initializing network
[00:00:00.985,000] <inf> net_config: IPv4 address: 192.0.2.1
[00:00:00.985,000] <wrn> net_if: iface 0x20011ce0 is down
[00:00:00.985,000] <err> net_if: Cannot join all nodes address ff02::1 (-1)
[00:00:00.986,000] <dbg> usb_dc_stm32.HAL_PCD_SetupStageCallback: 
[00:00:00.986,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 8 bytes, 0+8, 0x200007dc
[00:00:00.986,000] <dbg> usb_dc_stm32.usb_dc_ep_write: ep 0x80, len 9
[00:00:00.986,000] <dbg> usb_dc_stm32.usb_dc_ep_start_read: ep 0x80, len 0
[00:00:00.987,000] <dbg> usb_dc_stm32.HAL_PCD_DataInStageCallback: epnum 0x00
[00:00:00.989,000] <dbg> usb_dc_stm32.HAL_PCD_DataOutStageCallback: epnum 0x00, rx_count 0
[00:00:00.989,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 0 bytes, 0+0, 0x20011f33
[00:00:00.991,000] <dbg> usb_dc_stm32.HAL_PCD_SetupStageCallback: 
[00:00:00.991,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 8 bytes, 0+8, 0x200007dc
[00:00:00.991,000] <dbg> usb_dc_stm32.usb_dc_ep_write: ep 0x80, len 80
[00:00:00.991,000] <dbg> usb_dc_stm32.usb_dc_ep_start_read: ep 0x80, len 0
[00:00:00.993,000] <dbg> usb_dc_stm32.HAL_PCD_DataInStageCallback: epnum 0x00
[00:00:00.993,000] <dbg> usb_dc_stm32.usb_dc_ep_write: ep 0x80, len 16
[00:00:00.993,000] <dbg> usb_dc_stm32.usb_dc_ep_start_read: ep 0x80, len 0
[00:00:00.994,000] <dbg> usb_dc_stm32.HAL_PCD_DataInStageCallback: epnum 0x00
[00:00:00.995,000] <dbg> usb_dc_stm32.HAL_PCD_DataOutStageCallback: epnum 0x00, rx_count 0
[00:00:00.995,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 0 bytes, 0+0, 0x20011f7a
[00:00:00.999,000] <dbg> usb_dc_stm32.HAL_PCD_SetupStageCallback: 
[00:00:00.999,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 8 bytes, 0+8, 0x200007dc
[00:00:00.999,000] <dbg> usb_dc_stm32.usb_dc_ep_configure: ep 0x81, ep_mps 16, ep_type 3
[00:00:00.999,000] <dbg> usb_dc_stm32.usb_dc_ep_enable: ep 0x81
[00:00:00.999,000] <dbg> usb_dc_stm32.usb_dc_ep_enable: HAL_PCD_EP_Open(0x81, 16, 3)
[00:00:00.999,000] <dbg> usb_dc_stm32.usb_dc_ep_write: ep 0x80, len 0
[00:00:01.000,000] <dbg> usb_dc_stm32.HAL_PCD_DataInStageCallback: epnum 0x00
[00:00:01.002,000] <dbg> usb_dc_stm32.HAL_PCD_SetupStageCallback: 
[00:00:01.002,000] <dbg> usb_dc_stm32.usb_dc_ep_read_wait: ep 0x00, 8 bytes, 0+8, 0x200007dc
[00:00:01.002,000] <dbg> usb_dc_stm32.usb_dc_ep_start_read: ep 0x01, len 64
***** USAGE FAULT *****
  Division by zero
***** Hardware exception *****
Current thread ID = 0x20002e20
Faulting instruction address = 0x8002030
Fatal fault in ISR! Spinning...

finikorg · 2019-03-22T09:40:13Z

Window set iface 1 alt settings 0, we should not call callback then (or in the callback we need to check alt_setting parameter), I will fix this issue.

Fix crash when reading invalid endpoint found in harness test. Fixes zephyrproject-rtos#13560 Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

Only enable netusb for the right configuration of interface and alt_setting. Fixes zephyrproject-rtos#13560 Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

Only enable netusb for the right configuration of interface and alt_setting. Fixes #13560 Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

Jeepgoing · 2019-06-14T10:33:12Z

I couldn't reproduce the error. I tested echo_server using netusb on my 96b_carbon. It starts without crashing:

uart:~$ ***** Booting Zephyr OS v1.14.0-rc1-1291-g94ae61f765d3 *****
[00:00:00.059,000] <inf> usb_net: netusb initialized
[00:00:00.059,000] <err> usb_net: interface disabled
[00:00:00.059,000] <err> usb_net: interface disabled
[00:00:00.059,000] <err> usb_net: interface disabled
[00:00:00.059,000] <err> usb_net: interface disabled
[00:00:00.324,000] <inf> spi_ll_stm32: CS control inhibited (no GPIO device)
[00:00:00.373,000] <wrn> bt_hci_core: ECC HCI commands not available
[00:00:00.374,000] <inf> net_config: Initializing network
[00:00:00.374,000] <inf> net_config: IPv4 address: 192.0.2.1
[00:00:00.374,000] <wrn> net_if: iface 0x200110e0 is down
[00:00:00.374,000] <err> net_if: Cannot join all nodes address ff02::1 (-1)
[00:00:01.060,000] <err> usb_net: interface disabled
[00:00:03.375,000] <inf> net_echo_server_sample: Run echo server
[00:00:03.375,000] <inf> net_echo_server_sample: Waiting for TCP connection on port 4242 (IPv6)...
[00:00:03.375,000] <inf> net_echo_server_sample: Waiting for TCP connection on port 4242 (IPv4)...
[00:00:03.375,000] <inf> net_echo_server_sample: Waiting for UDP packets on port 4242 (IPv6)...
[00:00:03.375,000] <inf> net_echo_server_sample: Waiting for UDP packets on port 4242 (IPv4)...
uart:~$

Hi, @ydamigos , can you tell me how to test this sample?

there have two unknow devices on my PC,

ydamigos · 2019-06-14T17:46:25Z

Hi @Jeepgoing,

On windows, I had to edit overlay-netusb.conf and change CONFIG_USB_DEVICE_NETWORK_ECM=y to CONFIG_USB_DEVICE_NETWORK_RNDIS=y.

Then I run:

$ cmake -DBOARD=96b_carbon -DOVERLAY_CONFIG=overlay-netusb.conf ../zephyr/samples/net/sockets/echo_server
$ make flash

I connected the device to Windows machine. A new Unknown device showed up in Device Manager. I chose to update drivers with the option Pick from a list and then selected ‘Network Adapters’ -> ‘Microsoft Corp’ -> ‘Remote NDIS Compatible device’.

New adapter showed up in network interfaces.

finikorg · 2019-06-17T08:14:36Z

@ydamigos Could you try enabling USB_DEVICE_OS_DESC, it should install Windows drivers automatically.

ydamigos · 2019-06-17T09:55:53Z

Could you try enabling USB_DEVICE_OS_DESC, it should install Windows drivers automatically.

@finikorg I enabled it but Windows drivers didn't install automatically.

finikorg · 2019-06-17T13:27:45Z

Could you try enabling USB_DEVICE_OS_DESC, it should install Windows drivers automatically.

@finikorg I enabled it but Windows drivers didn't install automatically.

I think you need to remove old drivers associated with this VID/PID, you can change that pair.

ydamigos · 2019-06-17T15:47:38Z

Could you try enabling USB_DEVICE_OS_DESC, it should install Windows drivers automatically.

@finikorg I enabled it but Windows drivers didn't install automatically.

I think you need to remove old drivers associated with this VID/PID, you can change that pair.

I changed VID/PID pair and "Remote NDIS Compatible device" driver installed automatically.

Jeepgoing · 2019-07-03T10:14:06Z

@ydamigos @finikorg it works, thanks.

Jeepgoing added the bug The issue is a bug, or the PR is fixing a bug label Feb 20, 2019

Jeepgoing changed the title ~~USB: netusb: kernel crash when testing example echo_server with nucleo_f412zg~~ STM32 USB: netusb: kernel crash when testing example echo_server with nucleo_f412zg Feb 20, 2019

nashif assigned finikorg Feb 21, 2019

nashif added area: Networking priority: low Low impact/importance bug area: USB Universal Serial Bus labels Feb 21, 2019

finikorg added the platform: STM32 ST Micro STM32 label Mar 8, 2019

finikorg assigned erwango and avisconti Mar 18, 2019

erwango assigned ydamigos and loicpoulain and unassigned avisconti and erwango Mar 18, 2019

finikorg changed the title ~~STM32 USB: netusb: kernel crash when testing example echo_server with nucleo_f412zg~~ STM32 USB: netusb: kernel crash when testing example echo_server with nucleo_f412zg (ECM on Windows) Mar 21, 2019

finikorg mentioned this issue Mar 22, 2019

USB: Call USB_DC_INTERFACE callback when endpoints are found #14829

Closed

finikorg added a commit to finikorg/zephyr that referenced this issue Mar 27, 2019

usb: usb_dc_stm32: Fix reading invalid EP

e42d78f

Fix crash when reading invalid endpoint found in harness test. Fixes zephyrproject-rtos#13560 Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

finikorg mentioned this issue Mar 28, 2019

USB: Fixes for stm32 driver #14925

Merged

nashif closed this as completed in 8ed215e Apr 5, 2019

nashif pushed a commit that referenced this issue Apr 11, 2019

usb: netusb: ecm: Enable netusb for the right iface/alt_set

4c9ea1e

Only enable netusb for the right configuration of interface and alt_setting. Fixes #13560 Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

STM32 USB: netusb: kernel crash when testing example echo_server with nucleo_f412zg (ECM on Windows) #13560

STM32 USB: netusb: kernel crash when testing example echo_server with nucleo_f412zg (ECM on Windows) #13560

Jeepgoing commented Feb 20, 2019

qianfan-Zhao commented Feb 24, 2019

Jeepgoing commented Feb 24, 2019

finikorg commented Feb 26, 2019 •

edited

Loading

Jeepgoing commented Feb 26, 2019

finikorg commented Mar 18, 2019

finikorg commented Mar 18, 2019

erwango commented Mar 18, 2019

ydamigos commented Mar 19, 2019

finikorg commented Mar 20, 2019

Jeepgoing commented Mar 20, 2019

finikorg commented Mar 20, 2019

Jeepgoing commented Mar 20, 2019 •

edited

Loading

ydamigos commented Mar 20, 2019 •

edited

Loading

finikorg commented Mar 21, 2019

finikorg commented Mar 21, 2019

ydamigos commented Mar 21, 2019 •

edited

Loading

finikorg commented Mar 22, 2019 •

edited

Loading

Jeepgoing commented Jun 14, 2019

ydamigos commented Jun 14, 2019

finikorg commented Jun 17, 2019

ydamigos commented Jun 17, 2019

finikorg commented Jun 17, 2019

ydamigos commented Jun 17, 2019

Jeepgoing commented Jul 3, 2019

STM32 USB: netusb: kernel crash when testing example echo_server with nucleo_f412zg (ECM on Windows) #13560

STM32 USB: netusb: kernel crash when testing example echo_server with nucleo_f412zg (ECM on Windows) #13560

Comments

Jeepgoing commented Feb 20, 2019

qianfan-Zhao commented Feb 24, 2019

Jeepgoing commented Feb 24, 2019

finikorg commented Feb 26, 2019 • edited Loading

Jeepgoing commented Feb 26, 2019

finikorg commented Mar 18, 2019

finikorg commented Mar 18, 2019

erwango commented Mar 18, 2019

ydamigos commented Mar 19, 2019

finikorg commented Mar 20, 2019

Jeepgoing commented Mar 20, 2019

finikorg commented Mar 20, 2019

Jeepgoing commented Mar 20, 2019 • edited Loading

ydamigos commented Mar 20, 2019 • edited Loading

finikorg commented Mar 21, 2019

finikorg commented Mar 21, 2019

ydamigos commented Mar 21, 2019 • edited Loading

finikorg commented Mar 22, 2019 • edited Loading

Jeepgoing commented Jun 14, 2019

ydamigos commented Jun 14, 2019

finikorg commented Jun 17, 2019

ydamigos commented Jun 17, 2019

finikorg commented Jun 17, 2019

ydamigos commented Jun 17, 2019

Jeepgoing commented Jul 3, 2019

finikorg commented Feb 26, 2019 •

edited

Loading

Jeepgoing commented Mar 20, 2019 •

edited

Loading

ydamigos commented Mar 20, 2019 •

edited

Loading

ydamigos commented Mar 21, 2019 •

edited

Loading

finikorg commented Mar 22, 2019 •

edited

Loading