Lines Matching +full:powered +full:- +full:on
1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright (c) 1999-2001 Vojtech Pavlik
5 * Based on the work of:
115 { "Multisystem (0.8.0.2-dual) joystick", db9_multi_btn, 1, 2, 2, 1, 1 },
116 { "Amiga CD-32 pad", db9_cd32_btn, 7, 1, 2, 1, 1 },
131 static void db9_saturn_write_sub(struct parport *port, int type, unsigned char data, int powered, i… in db9_saturn_write_sub() argument
137 c = 0x80 | 0x30 | (powered ? 0x08 : 0) | (pwr_sub ? 0x04 : 0) | data; in db9_saturn_write_sub()
141 c = 0x40 | data << 4 | (powered ? 0x08 : 0) | (pwr_sub ? 0x04 : 0) | 0x03; in db9_saturn_write_sub()
145 c = ((((data & 2) ? 2 : 0) | ((data & 1) ? 4 : 0)) ^ 0x02) | !powered; in db9_saturn_write_sub()
174 static unsigned char db9_saturn_read_analog(struct parport *port, int type, int powered) in db9_saturn_read_analog() argument
178 db9_saturn_write_sub(port, type, 0, powered, 0); in db9_saturn_read_analog()
181 db9_saturn_write_sub(port, type, 2, powered, 0); in db9_saturn_read_analog()
191 …igned char db9_saturn_read_packet(struct parport *port, unsigned char *data, int type, int powered) in db9_saturn_read_packet() argument
196 db9_saturn_write_sub(port, type, 3, powered, 0); in db9_saturn_read_packet()
204 db9_saturn_write_sub(port, type, 0, powered, 1); in db9_saturn_read_packet()
206 db9_saturn_write_sub(port, type, 2, powered, 1); in db9_saturn_read_packet()
208 db9_saturn_write_sub(port, type, 1, powered, 1); in db9_saturn_read_packet()
210 db9_saturn_write_sub(port, type, 3, powered, 1); in db9_saturn_read_packet()
216 db9_saturn_write_sub(port, type, 2, powered, 0); in db9_saturn_read_packet()
218 data[0] = db9_saturn_read_analog(port, type, powered); in db9_saturn_read_packet()
222 data[i + 1] = db9_saturn_read_analog(port, type, powered); in db9_saturn_read_packet()
223 db9_saturn_write_sub(port, type, 3, powered, 0); in db9_saturn_read_packet()
227 if (db9_saturn_read_analog(port, type, powered) != 0x60) in db9_saturn_read_packet()
230 data[i] = db9_saturn_read_analog(port, type, powered); in db9_saturn_read_packet()
234 data[i + j + 1] = db9_saturn_read_analog(port, type, powered); in db9_saturn_read_packet()
236 db9_saturn_write_sub(port, type, 3, powered, 0); in db9_saturn_read_packet()
241 db9_saturn_write_sub(port, type, 2, powered, 0); in db9_saturn_read_packet()
243 tmp = db9_saturn_read_analog(port, type, powered); in db9_saturn_read_packet()
246 data[i + 1] = db9_saturn_read_analog(port, type, powered); in db9_saturn_read_packet()
247 db9_saturn_write_sub(port, type, 3, powered, 0); in db9_saturn_read_packet()
280 input_report_abs(dev, db9_abs[0], !(data[j + 1] & 128) - !(data[j + 1] & 64)); in db9_saturn_report()
281 input_report_abs(dev, db9_abs[1], !(data[j + 1] & 32) - !(data[j + 1] & 16)); in db9_saturn_report()
286 input_report_abs(dev, db9_abs[0], !(data[j + 1] & 128) - !(data[j + 1] & 64)); in db9_saturn_report()
287 input_report_abs(dev, db9_abs[1], !(data[j + 1] & 32) - !(data[j + 1] & 16)); in db9_saturn_report()
294 input_report_abs(dev, db9_abs[8], (data[j + 6] & 128 ? 0 : 1) - (data[j + 6] & 64 ? 0 : 1)); in db9_saturn_report()
295 input_report_abs(dev, db9_abs[9], (data[j + 6] & 32 ? 0 : 1) - (data[j + 6] & 16 ? 0 : 1)); in db9_saturn_report()
311 input_report_abs(dev, db9_abs[3], (0xff-(data[j + 3] ^ 0x80))+1); /* */ in db9_saturn_report()
345 return -1; in db9_saturn()
358 struct parport *port = db9->pd->port; in db9_timer()
359 struct input_dev *dev = db9->dev[0]; in db9_timer()
360 struct input_dev *dev2 = db9->dev[1]; in db9_timer()
363 switch (db9->mode) { in db9_timer()
368 input_report_abs(dev2, ABS_X, (data & DB9_RIGHT ? 0 : 1) - (data & DB9_LEFT ? 0 : 1)); in db9_timer()
369 input_report_abs(dev2, ABS_Y, (data & DB9_DOWN ? 0 : 1) - (data & DB9_UP ? 0 : 1)); in db9_timer()
377 input_report_abs(dev, ABS_X, (data & DB9_RIGHT ? 0 : 1) - (data & DB9_LEFT ? 0 : 1)); in db9_timer()
378 input_report_abs(dev, ABS_Y, (data & DB9_DOWN ? 0 : 1) - (data & DB9_UP ? 0 : 1)); in db9_timer()
386 input_report_abs(dev, ABS_X, (data & DB9_RIGHT ? 0 : 1) - (data & DB9_LEFT ? 0 : 1)); in db9_timer()
387 input_report_abs(dev, ABS_Y, (data & DB9_DOWN ? 0 : 1) - (data & DB9_UP ? 0 : 1)); in db9_timer()
395 input_report_abs(dev, ABS_X, (data & DB9_RIGHT ? 0 : 1) - (data & DB9_LEFT ? 0 : 1)); in db9_timer()
396 input_report_abs(dev, ABS_Y, (data & DB9_DOWN ? 0 : 1) - (data & DB9_UP ? 0 : 1)); in db9_timer()
406 input_report_abs(dev, ABS_X, (data & DB9_RIGHT ? 0 : 1) - (data & DB9_LEFT ? 0 : 1)); in db9_timer()
407 input_report_abs(dev, ABS_Y, (data & DB9_DOWN ? 0 : 1) - (data & DB9_UP ? 0 : 1)); in db9_timer()
423 input_report_abs(dev, ABS_X, (data & DB9_RIGHT ? 0 : 1) - (data & DB9_LEFT ? 0 : 1)); in db9_timer()
424 input_report_abs(dev, ABS_Y, (data & DB9_DOWN ? 0 : 1) - (data & DB9_UP ? 0 : 1)); in db9_timer()
443 input_report_abs(dev, ABS_X, (data & DB9_RIGHT ? 0 : 1) - (data & DB9_LEFT ? 0 : 1)); in db9_timer()
444 input_report_abs(dev, ABS_Y, (data & DB9_DOWN ? 0 : 1) - (data & DB9_UP ? 0 : 1)); in db9_timer()
479 db9_saturn(db9->mode, port, db9->dev); in db9_timer()
486 input_report_abs(dev, ABS_X, (data & DB9_RIGHT ? 0 : 1) - (data & DB9_LEFT ? 0 : 1)); in db9_timer()
487 input_report_abs(dev, ABS_Y, (data & DB9_DOWN ? 0 : 1) - (data & DB9_UP ? 0 : 1)); in db9_timer()
504 mod_timer(&db9->timer, jiffies + DB9_REFRESH_TIME); in db9_timer()
510 struct parport *port = db9->pd->port; in db9_open()
513 err = mutex_lock_interruptible(&db9->mutex); in db9_open()
517 if (!db9->used++) { in db9_open()
518 parport_claim(db9->pd); in db9_open()
520 if (db9_modes[db9->mode].reverse) { in db9_open()
524 mod_timer(&db9->timer, jiffies + DB9_REFRESH_TIME); in db9_open()
527 mutex_unlock(&db9->mutex); in db9_open()
534 struct parport *port = db9->pd->port; in db9_close()
536 mutex_lock(&db9->mutex); in db9_close()
537 if (!--db9->used) { in db9_close()
538 del_timer_sync(&db9->timer); in db9_close()
541 parport_release(db9->pd); in db9_close()
543 mutex_unlock(&db9->mutex); in db9_close()
561 if (db9_cfg[port_idx].args[DB9_ARG_PARPORT] == pp->number) in db9_attach()
566 pr_debug("Not using parport%d.\n", pp->number); in db9_attach()
579 if (db9_mode->bidirectional && !(pp->modes & PARPORT_MODE_TRISTATE)) { in db9_attach()
589 printk(KERN_ERR "db9.c: parport busy already - lp.o loaded?\n"); in db9_attach()
597 mutex_init(&db9->mutex); in db9_attach()
598 db9->pd = pd; in db9_attach()
599 db9->mode = mode; in db9_attach()
600 db9->parportno = pp->number; in db9_attach()
601 timer_setup(&db9->timer, db9_timer, 0); in db9_attach()
603 for (i = 0; i < (min(db9_mode->n_pads, DB9_MAX_DEVICES)); i++) { in db9_attach()
605 db9->dev[i] = input_dev = input_allocate_device(); in db9_attach()
611 snprintf(db9->phys[i], sizeof(db9->phys[i]), in db9_attach()
612 "%s/input%d", db9->pd->port->name, i); in db9_attach()
614 input_dev->name = db9_mode->name; in db9_attach()
615 input_dev->phys = db9->phys[i]; in db9_attach()
616 input_dev->id.bustype = BUS_PARPORT; in db9_attach()
617 input_dev->id.vendor = 0x0002; in db9_attach()
618 input_dev->id.product = mode; in db9_attach()
619 input_dev->id.version = 0x0100; in db9_attach()
623 input_dev->open = db9_open; in db9_attach()
624 input_dev->close = db9_close; in db9_attach()
626 input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); in db9_attach()
627 for (j = 0; j < db9_mode->n_buttons; j++) in db9_attach()
628 set_bit(db9_mode->buttons[j], input_dev->keybit); in db9_attach()
629 for (j = 0; j < db9_mode->n_axis; j++) { in db9_attach()
631 input_set_abs_params(input_dev, db9_abs[j], -1, 1, 0, 0); in db9_attach()
644 input_free_device(db9->dev[i]); in db9_attach()
646 while (--i >= 0) in db9_attach()
647 input_unregister_device(db9->dev[i]); in db9_attach()
659 if (db9_base[i] && db9_base[i]->parportno == port->number) in db9_detach()
669 for (i = 0; i < min(db9_modes[db9->mode].n_pads, DB9_MAX_DEVICES); i++) in db9_detach()
670 input_unregister_device(db9->dev[i]); in db9_detach()
671 parport_unregister_device(db9->pd); in db9_detach()
693 return -EINVAL; in db9_init()
700 return -ENODEV; in db9_init()