Method

FwupdPluginDevicedump_firmware

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 FuProgress
 

A FuProgress.

 The data is owned by the caller of the function.
error GError **
  The return location for a GError*, or NULL.

Return value

Returns: GBytes
 

A GBytes, or NULL for error.

 The caller of the method takes ownership of the data, and is responsible for freeing it.