# # uMTP Responder config file # Must be copied to /etc/umtprd/umtprd.conf # # Loop / daemon mode # Set to 1 to don't shutdown uMTPrd when the link is disconnected. loop_on_disconnect 1 #storage command : Create add a storage entry point. Up to 16 entry points supported #Syntax : storage "PATH" "NAME" storage "/" "rootfs" "rw" # Set the USB manufacturer string manufacturer "Sipeed" # Set the USB Product string product "Lichee Pi Nano" # Set the USB Serial number string serial "01234567" # Set the USB interface string. Should be always "MTP" interface "MTP" # Set the USB Vendor ID, Product ID and class usb_vendor_id 0x1D6B # Linux Foundation usb_product_id 0x0100 # PTP Gadget usb_class 0x6 # Image usb_subclass 0x1 # Still Imaging device usb_protocol 0x1 # # Device version usb_dev_version 0x3008 # inotify support # If you want disable the events support (beta), uncomment the following line : # no_inotify 0x1 # # Internal buffers size # # Internal default usb_max_rd_buffer_size and usb_max_wr_buffer_size value set to 0x10000. # Internal default read_buffer_cache_size value set to 0x100000. # Uncomment the following lines to reduce the buffers sizes to fix USB issues on iMX6 based systems. usb_max_rd_buffer_size 0x200 # MAX usb read size. Must be a multiple of 512 and be less than read_buffer_cache_size usb_max_wr_buffer_size 0x200 # MAX usb write size. Must be a multiple of 512. # read_buffer_cache_size 0x4000 # Read file cache buffer. Must be a 2^x value. # # USB gadget device driver path # ######################################################################## # # -- Generic FunctionFS Mode -- # ######################################################################## usb_functionfs_mode 0x1 usb_dev_path "/dev/ffs-mtp/ep0" usb_epin_path "/dev/ffs-mtp/ep1" usb_epout_path "/dev/ffs-mtp/ep2" usb_epint_path "/dev/ffs-mtp/ep3" usb_max_packet_size 0x200