This is a Linux device driver for the older SBIG parallel port astronomy cameras such as ST-237, ST-7, ST-8, ST-9.
This version includes changes to support modern kernels, and non-PC parallel port devices such as pi-parport.
The driver maintains the ABI expected by the SBIG Universal Driver SDK.
Versions up to 4.84 have been tested. Parallel port cameras appear to
the SDK and applications as LPT1, LPT2, etc..
Issues and pull requests are welcome. See also: project wiki
Note: this driver is no longer supported by SBIG/DL.
SPDX-License-Identifier: GPL-2.0-only