# int hid_read_timeout(hid_device *dev, unsigned char *data, size_t length, int milliseconds) Īttach_function :hid_write, , :intĪttach_function :hid_read, , :int, :blocking => trueĪttach_function :hid_read_timeout, , :int # int hid_read(hid_device *device, unsigned char *data, size_t length) # int hid_write(hid_device *device, const unsigned char *data, size_t length) # hid_device * hid_open(unsigned short vendor_id, unsigned short product_id, const wchar_t *serial_number) Īttach_function :hid_open, , :deviceĪttach_function :hid_close, , :void

# ffi_lib 'HidApi::C::hidraw' -> not working (ioctl (SFEATURE): Broken pipe)

# - based on USB HIDAPI using ruby-FFI, so you don't need to compile or install anything except ruby and ruby-ffi packageĪttach_function :malloc, , :pointerĪttach_function :calloc, , :pointerĪttach_function :valloc, , :pointerĪttach_function :realloc, , :pointerĪttach_function :free, , :voidĪttach_function :memcpy, , :pointerĪttach_function :bcopy, , :voidįfi_lib # - a ruby class to handle events from Dream Cheeky Big Red button # ruby API for Dream Cheeky Big Red button device :

Dream cheeky 902 big red button