libraw1394: version 2.0.4
<<< PreviousNext >>>

raw1394_update_config_rom

Name

raw1394_update_config_rom --  updates the configuration ROM of a host

Synopsis

int raw1394_update_config_rom (raw1394handle_t handle, const quadlet_t * new_rom, size_t size, unsigned char rom_version);

Arguments

handle

libraw1394 handle

new_rom

a pointer to the new ROM image

size

the size of the new ROM image in bytes

rom_version

the version numer of the current version, not the new

Description

rom_version must be the current version, otherwise it will fail with return value -1.

Returns

-1 (failure) if the version is incorrect, -2 (failure) if the new rom version is too big, or 0 for success

<<< PreviousHomeNext >>>
raw1394_get_libversionUpraw1394_get_config_rom