smootalicious
commented
2 years ago Which version of Linux are you running? For some reason this error occurs with old versions, especially RapberryOS/Raspbian < v 11.
Closed shanfei1985 closed 2 years ago
smootalicious
commented
2 years ago Which version of Linux are you running? For some reason this error occurs with old versions, especially RapberryOS/Raspbian < v 11.
laamaa
commented
2 years ago Please see the pinned issue https://github.com/laamaa/m8c/issues/20
This is likely due to a conflict with your Linux kernel and libserialport.
laamaa
commented
2 years ago Closing as inactive
Hallo, Here is the error.
cpi@fei20th:~/app/m8c$ ./m8c INFO: Reading config /home/cpi/.local/share/m8c/config.ini INFO: Writing config file to /home/cpi/.local/share/m8c/config.ini INFO: Looking for USB serial devices. INFO: Found M8 in /dev/ttyACM1. INFO: Opening port. ERROR: Error: Failed: Inappropriate ioctl for device
cpi@fei20th:~/app/m8c$ sudo LIBSERIALPORT_DEBUG=1 m8c INFO: Reading config /root/.local/share/m8c/config.ini INFO: Writing config file to /root/.local/share/m8c/config.ini INFO: Looking for USB serial devices. sp: sp_list_ports(0xffffdc5b6650) called. sp: Enumerating ports. sp: Enumerating tty devices. sp: Iterating over results. sp: Found device /dev/ttyS6. sp: serial8250 device, attempting to open. sp: Port type is unknown, skipping. sp: Found device /dev/ttyS4. sp: serial8250 device, attempting to open. sp: Port type is unknown, skipping. sp: Found device /dev/ttyS2. sp: serial8250 device, attempting to open. sp: Port type is unknown, skipping. sp: Found device /dev/ttyACM0. sp: Found port /dev/ttyACM0. sp: sp_get_port_by_name(/dev/ttyACM0, 0xaaaac42fb300) called. sp: Building structure for port /dev/ttyACM0. sp: get_port_details returning SP_OK. sp: sp_get_port_by_name returning SP_OK. sp: Found device /dev/ttyS7. sp: serial8250 device, attempting to open. sp: Port type is unknown, skipping. sp: Found device /dev/ttyS5. sp: serial8250 device, attempting to open. sp: Port type is unknown, skipping. sp: Found device /dev/ttyS3. sp: serial8250 device, attempting to open. sp: Port type is unknown, skipping. sp: Found device /dev/ttyS1. sp: serial8250 device, attempting to open. sp: Port type is unknown, skipping. sp: Found device /dev/ttyACM1. sp: Found port /dev/ttyACM1. sp: sp_get_port_by_name(/dev/ttyACM1, 0xaaaac42fb308) called. sp: Building structure for port /dev/ttyACM1. sp: get_port_details returning SP_OK. sp: sp_get_port_by_name returning SP_OK. sp: sp_list_ports returning SP_OK. sp: sp_get_port_transport(0xaaaac42fb6d0) called. sp: sp_get_port_transport returning 1. sp: sp_get_port_usb_vid_pid(0xaaaac42fb6d0) called. sp: sp_get_port_usb_vid_pid returning SP_OK. sp: sp_get_port_transport(0xaaaac42fb7d0) called. sp: sp_get_port_transport returning 1. sp: sp_get_port_usb_vid_pid(0xaaaac42fb7d0) called. sp: sp_get_port_usb_vid_pid returning SP_OK. sp: sp_get_port_name(0xaaaac42fb7d0) called. sp: sp_get_port_name returning /dev/ttyACM1. INFO: Found M8 in /dev/ttyACM1. sp: sp_copy_port(0xaaaac42fb7d0, 0xffffdc5b6648) called. sp: Copying port structure. sp: sp_get_port_by_name(/dev/ttyACM1, 0xffffdc5b6648) called. sp: Building structure for port /dev/ttyACM1. sp: get_port_details returning SP_OK. sp: sp_get_port_by_name returning SP_OK. sp: sp_copy_port returning 0. sp: sp_free_port_list(0xaaaac42fb300) called. sp: Freeing port list. sp: sp_free_port(0xaaaac42fb6d0) called. sp: Freeing port structure. sp: sp_free_port returning. sp: sp_free_port(0xaaaac42fb7d0) called. sp: Freeing port structure. sp: sp_free_port returning. sp: sp_free_port_list returning. INFO: Opening port. sp: sp_open(0xaaaac42fb8d0, 0x3) called. sp: Opening port /dev/ttyACM1. sp: get_config(0xaaaac42fb8d0, 0xffffdc5b6590, 0xffffdc5b6568) called. sp: Getting configuration for port /dev/ttyACM1. sp: get_flow(3, 0xffffdc5b6590) called. sp: Getting advanced flow control. sp: sp_last_error_message() called. sp: sp_last_error_message returning Inappropriate ioctl for device. sp: get_flow returning SP_ERR_FAIL: Getting termiox failed: Inappropriate ioctl for device. sp: sp_free_error_message(Inappropriate ioctl for device) called. sp: sp_free_error_message returning. sp: get_config returning SP_ERR_FAIL. sp: sp_close(0xaaaac42fb8d0) called. sp: Closing port /dev/ttyACM1. sp: sp_close returning SP_OK. sp: sp_open returning SP_ERR_FAIL. sp: sp_last_error_message() called. sp: sp_last_error_message returning Inappropriate ioctl for device. ERROR: Error: Failed: Inappropriate ioctl for device sp: sp_free_error_message(Inappropriate ioctl for device) called. sp: sp_free_error_message returning.