OldComp.cz

// todo make descriptor strings should probably belong/come from the configs
static char *descriptor_strings[] =
        {
                "Raspberry Pi",
                "RP2 Boot",
                serial_number_string
        };

struct usb_simple_interface_descriptor {
    struct usb_interface_descriptor desc;
    struct usb_endpoint_descriptor ep1_desc;
    struct usb_endpoint_descriptor ep2_desc;
} __packed;

#ifdef USE_PICOBOOT
#define BOOT_DEVICE_NUM_INTERFACES 2
#else
#define BOOT_DEVICE_NUM_INTERFACES 1
#endif

PICOTOOL:
    Tool for interacting with a RP2040 device in BOOTSEL mode, or with a RP2040
    binary

SYNOPSYS:
    picotool info [-b] [-p] [-d] [-l] [-a] [--bus <bus>] [--address <addr>]
    picotool info [-b] [-p] [-d] [-l] [-a] <filename> [-t <type>]
    picotool load [-n] [-N] [-v] [-x] <filename> [-t <type>] [-o <offset>]
                [--bus <bus>] [--address <addr>]
    picotool save [-p] [--bus <bus>] [--address <addr>] <filename> [-t <type>]
    picotool save -a [--bus <bus>] [--address <addr>] <filename> [-t <type>]
    picotool save -r <from> <to> [--bus <bus>] [--address <addr>] <filename> [-t

                <type>]
    picotool verify [--bus <bus>] [--address <addr>] <filename> [-t <type>] [-r
                <from> <to>] [-o <offset>]
    picotool reboot [-a] [-u] [-f] [--bus <bus>] [--address <addr>]
    picotool version [-s]
    picotool help [<cmd>]

COMMANDS:
    info      Display information from the target device(s) or file.
              Without any arguments, this will display basic information for all

              connected RP2040 devices in BOOTSEL mode
    load      Load the program / memory range stored in a file onto the device.
    save      Save the program / memory stored in flash on the device to a file.

    verify    Check that the device contents match those in the file.
    reboot    Reboot the device
    version   Display picotool version
    help      Show general help or help for a specific command

Use "picotool help <cmd>" for more info