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![]() In many plugins we've wanted to use ->prepare_firmware() to parse the firmware ahead of ->detach() and ->write_firmware() but this has the limitation that it can only return a single blob of data. For many devices, multiple binary blobs are required from one parsed image, for instance providing signatures, config and data blobs that have to be pushed to the device in different way. This also means we parse the firmware *before* we ask the user to detach. Break the internal FuDevice API to support these firmware types as they become more popular. This also allows us to move the Intel HEX and SREC parsing out of the dfu plugin as they are used by a few plugins now, and resolving symbols between plugins isn't exactly awesome. |
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.. | ||
data | ||
fu-dump.c | ||
fu-plugin-synaptics-prometheus.c | ||
fu-self-test.c | ||
fu-synaprom-common.c | ||
fu-synaprom-common.h | ||
fu-synaprom-config.c | ||
fu-synaprom-config.h | ||
fu-synaprom-device.c | ||
fu-synaprom-device.h | ||
fu-synaprom-firmware.c | ||
fu-synaprom-firmware.h | ||
meson.build | ||
README.md | ||
synaptics-prometheus.quirk |
Synaptics Prometheus
Introduction
This plugin can flash the firmware on the Synaptics Prometheus fingerprint readers.
Firmware Format
The daemon will decompress the cabinet archive and extract a firmware blob in an unspecified binary file format. The binary file has a vendor-specific header that is used when flashing the image.
This plugin supports the following protocol ID:
- com.synaptics.prometheus
GUID Generation
These devices use the standard USB DeviceInstanceId values, e.g.
USB\VID_06CB&PID_00A9&REV_0001
USB\VID_06CB&PID_00A9