Method
FwupdPluginDevicedump_firmware
since: 1.5.0
Declaration [src]
GBytes*
fu_device_dump_firmware (
FuDevice* self,
FuProgress* progress,
GError** error
)
Description [src]
Reads the raw firmware image from the device by calling a plugin-specific vfunc. This raw firmware image may contain serial numbers or device-specific configuration but should be a byte-for-byte match compared to using an external SPI programmer.
Available since: 1.5.0
Parameters
progress-
Type:
FuProgressA
FuProgress.The data is owned by the caller of the function. error-
Type:
GError **The return location for a recoverable error.
The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will left initialized to NULLby the method if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.
Return value
Type: GBytes
A GBytes, or NULL for error.
| The caller of the method takes ownership of the data, and is responsible for freeing it. |