Fredrik Holmqvist
3431cf5b06
Does handle coords correctly, but two finger jumps position somewhere We can also report actual buttons, but not sure how movementmaker handles it. Will do cleanup once working To test or help out return B_OK in probe_elantech
69 lines
1.4 KiB
C
69 lines
1.4 KiB
C
/*
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* Copyright 2013, Haiku, Inc.
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* Distributed under the terms of the MIT License.
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*
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* The elantech_model_info struct and all the hardware specs are taken from the
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* linux driver, thanks a lot!
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*
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* Authors:
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* Jérôme Duval <[email protected]>
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*/
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#ifndef _PS2_ELANTECH_H
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#define _PS2_ELANTECH_H
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#include <KernelExport.h>
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#include <touchpad_settings.h>
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#include "movement_maker.h"
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#include "packet_buffer.h"
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#include "ps2_dev.h"
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typedef struct {
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ps2_dev* dev;
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sem_id sem;
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struct packet_buffer* ring_buffer;
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size_t packet_index;
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TouchpadMovement movementMaker;
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touchpad_settings settings;
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uint32 version;
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uint32 fwVersion;
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uint32 x;
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uint32 y;
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uint32 fingers;
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uint8 buffer[PS2_PACKET_ELANTECH];
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uint8 capabilities[3];
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uint8 previousZ;
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uint8 mode;
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bool crcEnabled;
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status_t (*send_command)(ps2_dev* dev, uint8 cmd, uint8 *in, int in_count);
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} elantech_cookie;
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status_t probe_elantech(ps2_dev *dev);
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status_t elantech_open(const char *name, uint32 flags, void **_cookie);
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status_t elantech_close(void *_cookie);
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status_t elantech_freecookie(void *_cookie);
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status_t elantech_ioctl(void *_cookie, uint32 op, void *buffer, size_t length);
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int32 elantech_handle_int(ps2_dev *dev);
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void elantech_disconnect(ps2_dev *dev);
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extern device_hooks gElantechDeviceHooks;
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#endif /* _PS2_ELANTECH_H */
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