matrixkpvar.h revision 1.1.10.2
1 1.1.10.2 kent /* 2 1.1.10.2 kent * Copyright (c) 2005 Jesse Off. All rights reserved. 3 1.1.10.2 kent * 4 1.1.10.2 kent * Redistribution and use in source and binary forms, with or without 5 1.1.10.2 kent * modification, are permitted provided that the following conditions 6 1.1.10.2 kent * are met: 7 1.1.10.2 kent * 1. Redistributions of source code must retain the above copyright 8 1.1.10.2 kent * notice, this list of conditions and the following disclaimer. 9 1.1.10.2 kent * 2. Redistributions in binary form must reproduce the above copyright 10 1.1.10.2 kent * notice, this list of conditions and the following disclaimer in the 11 1.1.10.2 kent * documentation and/or other materials provided with the distribution. 12 1.1.10.2 kent * 13 1.1.10.2 kent * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14 1.1.10.2 kent * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 1.1.10.2 kent * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16 1.1.10.2 kent * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17 1.1.10.2 kent * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18 1.1.10.2 kent * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19 1.1.10.2 kent * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20 1.1.10.2 kent * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21 1.1.10.2 kent * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22 1.1.10.2 kent * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23 1.1.10.2 kent * SUCH DAMAGE. 24 1.1.10.2 kent */ 25 1.1.10.2 kent 26 1.1.10.2 kent #ifndef _DEV_IC_MATRIXKPVAR_H_ 27 1.1.10.2 kent #define _DEV_IC_MATRIXKPVAR_H_ 28 1.1.10.2 kent 29 1.1.10.2 kent #define MAXNKEYS 64 30 1.1.10.2 kent #define FOR_KEYS(x, y) \ 31 1.1.10.2 kent for((x) = 0; (x) < ((MAXNKEYS + 31) / 32); (x)++) y 32 1.1.10.2 kent 33 1.1.10.2 kent struct matrixkp_softc { 34 1.1.10.2 kent int mxkp_nkeys; 35 1.1.10.2 kent u_int32_t mxkp_pressed[(MAXNKEYS + 31) / 32]; 36 1.1.10.2 kent int poll_freq; 37 1.1.10.2 kent u_int32_t debounce_stable_ms; 38 1.1.10.2 kent void (*mxkp_scankeys)(struct matrixkp_softc *, u_int32_t *); 39 1.1.10.2 kent void (*mxkp_event)(struct matrixkp_softc *, u_int32_t *, u_int32_t *); 40 1.1.10.2 kent #define MXKP_NODEBOUNCE 0x1 41 1.1.10.2 kent u_int32_t sc_flags; 42 1.1.10.2 kent u_int32_t sc_enabled; 43 1.1.10.2 kent struct device *sc_dev; 44 1.1.10.2 kent struct device *sc_wskbddev; 45 1.1.10.2 kent struct callout sc_callout; 46 1.1.10.2 kent }; 47 1.1.10.2 kent 48 1.1.10.2 kent void mxkp_attach(struct matrixkp_softc *); 49 1.1.10.2 kent void mxkp_poll(void *); 50 1.1.10.2 kent void mxkp_debounce(struct matrixkp_softc *, u_int32_t *, u_int32_t *); 51 1.1.10.2 kent void mxkp_wskbd_event(struct matrixkp_softc *, u_int32_t *, u_int32_t *); 52 1.1.10.2 kent int mxkp_enable(void *, int); 53 1.1.10.2 kent void mxkp_set_leds(void *, int); 54 1.1.10.2 kent int mxkp_ioctl(void *, u_long, caddr_t, int, struct proc *); 55 1.1.10.2 kent 56 1.1.10.2 kent const struct wskbd_accessops mxkp_accessops; 57 1.1.10.2 kent 58 1.1.10.2 kent #endif 59
Indexes created Mon Oct 13 21:09:55 GMT 2025