Lines Matching refs:analog
108 struct analog { struct
118 struct analog analog[2]; argument
178 static void analog_decode(struct analog *analog, int *axes, int *initial, int buttons) in analog_decode() argument
180 struct input_dev *dev = analog->dev; in analog_decode()
183 if (analog->mask & ANALOG_HAT_FCS) in analog_decode()
191 if (analog->mask & (0x10 << i)) in analog_decode()
192 input_report_key(dev, analog->buttons[j++], (buttons >> i) & 1); in analog_decode()
194 if (analog->mask & ANALOG_HBTN_CHF) in analog_decode()
196 input_report_key(dev, analog->buttons[j++], (buttons >> (i + 10)) & 1); in analog_decode()
198 if (analog->mask & ANALOG_BTN_TL) in analog_decode()
200 if (analog->mask & ANALOG_BTN_TR) in analog_decode()
202 if (analog->mask & ANALOG_BTN_TL2) in analog_decode()
204 if (analog->mask & ANALOG_BTN_TR2) in analog_decode()
208 if (analog->mask & (1 << i)) in analog_decode()
212 if (analog->mask & analog_exts[i]) { in analog_decode()
312 char saitek = !!(port->analog[0].mask & ANALOG_SAITEK); in analog_poll()
313 char chf = !!(port->analog[0].mask & ANALOG_ANY_CHF); in analog_poll()
333 if (port->analog[i].mask) in analog_poll()
334 analog_decode(port->analog + i, port->axes, port->initial, port->buttons); in analog_poll()
403 static void analog_name(struct analog *analog) in analog_name() argument
405 snprintf(analog->name, sizeof(analog->name), "Analog %d-axis %d-button", in analog_name()
406 hweight8(analog->mask & ANALOG_AXES_STD), in analog_name()
407 hweight8(analog->mask & ANALOG_BTNS_STD) + !!(analog->mask & ANALOG_BTNS_CHF) * 2 + in analog_name()
408 hweight16(analog->mask & ANALOG_BTNS_GAMEPAD) + !!(analog->mask & ANALOG_HBTN_CHF) * 4); in analog_name()
410 if (analog->mask & ANALOG_HATS_ALL) in analog_name()
411 snprintf(analog->name, sizeof(analog->name), "%s %d-hat", in analog_name()
412 analog->name, hweight16(analog->mask & ANALOG_HATS_ALL)); in analog_name()
414 if (analog->mask & ANALOG_HAT_FCS) in analog_name()
415 strlcat(analog->name, " FCS", sizeof(analog->name)); in analog_name()
416 if (analog->mask & ANALOG_ANY_CHF) in analog_name()
417 strlcat(analog->name, (analog->mask & ANALOG_SAITEK) ? " Saitek" : " CHF", in analog_name()
418 sizeof(analog->name)); in analog_name()
420 strlcat(analog->name, (analog->mask & ANALOG_GAMEPAD) ? " gamepad": " joystick", in analog_name()
421 sizeof(analog->name)); in analog_name()
428 static int analog_init_device(struct analog_port *port, struct analog *analog, int index) in analog_init_device() argument
434 analog_name(analog); in analog_init_device()
435 snprintf(analog->phys, sizeof(analog->phys), in analog_init_device()
437 analog->buttons = (analog->mask & ANALOG_GAMEPAD) ? analog_pad_btn : analog_joy_btn; in analog_init_device()
439 analog->dev = input_dev = input_allocate_device(); in analog_init_device()
443 input_dev->name = analog->name; in analog_init_device()
444 input_dev->phys = analog->phys; in analog_init_device()
447 input_dev->id.product = analog->mask >> 4; in analog_init_device()
459 if (analog->mask & (1 << i)) { in analog_init_device()
472 if (analog->mask & ANALOG_SAITEK) { in analog_init_device()
483 if (analog->mask & analog_exts[i]) in analog_init_device()
490 if (analog->mask & (0x10 << i)) in analog_init_device()
491 set_bit(analog->buttons[j++], input_dev->keybit); in analog_init_device()
493 if (analog->mask & ANALOG_BTNS_CHF) in analog_init_device()
495 set_bit(analog->buttons[j++], input_dev->keybit); in analog_init_device()
497 if (analog->mask & ANALOG_HBTN_CHF) in analog_init_device()
499 set_bit(analog->buttons[j++], input_dev->keybit); in analog_init_device()
502 if (analog->mask & (ANALOG_BTN_TL << i)) in analog_init_device()
505 analog_decode(analog, port->axes, port->initial, port->buttons); in analog_init_device()
507 error = input_register_device(analog->dev); in analog_init_device()
509 input_free_device(analog->dev); in analog_init_device()
523 struct analog *analog = port->analog; in analog_init_masks() local
539 analog[0].mask = i & 0xfffff; in analog_init_masks()
541 analog[0].mask &= ~(ANALOG_AXES_STD | ANALOG_HAT_FCS | ANALOG_BTNS_GAMEPAD) in analog_init_masks()
545 analog[0].mask &= ~(ANALOG_HAT2_CHF) in analog_init_masks()
546 | ((analog[0].mask & ANALOG_HBTN_CHF) ? 0 : ANALOG_HAT2_CHF); in analog_init_masks()
548 analog[0].mask &= ~(ANALOG_THROTTLE | ANALOG_BTN_TR | ANALOG_BTN_TR2) in analog_init_masks()
549 | ((~analog[0].mask & ANALOG_HAT_FCS) >> 8) in analog_init_masks()
550 | ((~analog[0].mask & ANALOG_HAT_FCS) << 2) in analog_init_masks()
551 | ((~analog[0].mask & ANALOG_HAT_FCS) << 4); in analog_init_masks()
553 analog[0].mask &= ~(ANALOG_THROTTLE | ANALOG_RUDDER) in analog_init_masks()
554 | (((~analog[0].mask & ANALOG_BTNS_TLR ) >> 10) in analog_init_masks()
555 & ((~analog[0].mask & ANALOG_BTNS_TLR2) >> 12)); in analog_init_masks()
557 analog[1].mask = ((i >> 20) & 0xff) | ((i >> 12) & 0xf0000); in analog_init_masks()
559 analog[1].mask &= (analog[0].mask & ANALOG_EXTENSIONS) ? ANALOG_GAMEPAD in analog_init_masks()
560 : (((ANALOG_BTNS_STD | port->mask) & ~analog[0].mask) | ANALOG_GAMEPAD); in analog_init_masks()
566 if ((analog[0].mask & 0x7) == 0x7) max[2] = (max[0] + max[1]) >> 1; in analog_init_masks()
567 if ((analog[0].mask & 0xb) == 0xb) max[3] = (max[0] + max[1]) >> 1; in analog_init_masks()
568 if ((analog[0].mask & ANALOG_BTN_TL) && !(analog[0].mask & ANALOG_BTN_TL2)) max[2] >>= 1; in analog_init_masks()
569 if ((analog[0].mask & ANALOG_BTN_TR) && !(analog[0].mask & ANALOG_BTN_TR2)) max[3] >>= 1; in analog_init_masks()
570 if ((analog[0].mask & ANALOG_HAT_FCS)) max[3] >>= 1; in analog_init_masks()
578 return -!(analog[0].mask || analog[1].mask); in analog_init_masks()
665 if (port->analog[i].mask) { in analog_connect()
666 err = analog_init_device(port, port->analog + i, i); in analog_connect()
674 if (port->analog[i].mask) in analog_connect()
675 input_unregister_device(port->analog[i].dev); in analog_connect()
688 if (port->analog[i].mask) in analog_disconnect()
689 input_unregister_device(port->analog[i].dev); in analog_disconnect()