drivers/macintosh/windfarm_pid.h

1 /* SPDX-License-Identifier: GPL-2.0-only */
12  * control loops. One is the basic PID implementation, the
13  * other one is more specifically tailored to the loops used
23 /* This parameter array is passed to the PID algorithm. Currently,
24  * we don't support changing parameters on the fly as it's not needed
25  * but could be implemented (with necessary adjustment of the history
38 	int	first;				/* first run of the loop */
57 /* This parameter array is passed to the CPU PID algorithm. Currently,
58  * we don't support changing parameters on the fly as it's not needed
59  * but could be implemented (with necessary adjustment of the history
73 	int	first;				/* first run of the loop */
77 	s32	last_delta;			/* last Tactual - Ttarget */