e00a5d0761
- Moved main option from the portX parameter to the optionsX parameter. Added new option "path" for the disk, cdrom and floppy devices, "ports" for the USB hub and "file" for the USB printer. The legacy syntax is still supported. - Register USB device state after init() to ensure all options that may have effect on the save/restore list are applied. - Report available devices on top of log file similar to hdimage, network and sound modules. - Changed USB device type variable typein host controllers to int. - Prepared improved usbdev_ctl init / exit implementation. - TODO: Create list of USB devices dynamicly from available plugins.
86 lines
3.2 KiB
C++
86 lines
3.2 KiB
C++
/////////////////////////////////////////////////////////////////////////
|
|
// $Id$
|
|
/////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// USB HID emulation support (mouse and tablet) ported from QEMU
|
|
// USB keypad emulation based on code by Benjamin D Lunt (fys [at] fysnet [dot] net)
|
|
// USB keyboard emulation is an extension to the keypad based on the specs
|
|
//
|
|
// Copyright (c) 2005 Fabrice Bellard
|
|
// Copyright (c) 2007 OpenMoko, Inc. (andrew@openedhand.com)
|
|
// Copyright (C) 2009-2021 The Bochs Project
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to deal
|
|
// in the Software without restriction, including without limitation the rights
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
// copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in
|
|
// all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
// THE SOFTWARE.
|
|
/////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef BX_IODEV_USB_HID_H
|
|
#define BX_IODEV_USB_HID_H
|
|
|
|
|
|
class usb_hid_device_c : public usb_device_c {
|
|
public:
|
|
usb_hid_device_c(usbdev_type type);
|
|
virtual ~usb_hid_device_c(void);
|
|
|
|
virtual bool init();
|
|
virtual const char* get_info();
|
|
virtual void handle_reset();
|
|
virtual int handle_control(int request, int value, int index, int length, Bit8u *data);
|
|
virtual int handle_data(USBPacket *p);
|
|
virtual void register_state_specific(bx_list_c *parent);
|
|
|
|
private:
|
|
struct {
|
|
bool has_events;
|
|
Bit8u idle;
|
|
int mouse_delayed_dx;
|
|
int mouse_delayed_dy;
|
|
Bit16s mouse_x;
|
|
Bit16s mouse_y;
|
|
Bit8s mouse_z;
|
|
Bit8u b_state;
|
|
Bit8u mouse_event_count;
|
|
Bit8u mouse_event_buf[BX_KBD_ELEMENTS][6];
|
|
Bit8u kbd_packet[8];
|
|
Bit8u indicators;
|
|
Bit8u kbd_event_count;
|
|
Bit32u kbd_event_buf[BX_KBD_ELEMENTS];
|
|
} s;
|
|
|
|
int timer_index;
|
|
|
|
static bool gen_scancode_static(void *dev, Bit32u key);
|
|
bool gen_scancode(Bit32u key);
|
|
static Bit8u kbd_get_elements_static(void *dev);
|
|
Bit8u kbd_get_elements(void);
|
|
static void mouse_enabled_changed(void *dev, bool enabled);
|
|
static void mouse_enq_static(void *dev, int delta_x, int delta_y, int delta_z, unsigned button_state, bool absxy);
|
|
void mouse_enq(int delta_x, int delta_y, int delta_z, unsigned button_state, bool absxy);
|
|
int mouse_poll(Bit8u *buf, int len, bool force);
|
|
int create_mouse_packet(Bit8u *buf, int len);
|
|
int get_mouse_packet(Bit8u *buf, int len);
|
|
int keyboard_poll(Bit8u *buf, int len, bool force);
|
|
|
|
static void hid_timer_handler(void *);
|
|
void start_idle_timer(void);
|
|
void hid_idle_timer(void);
|
|
};
|
|
|
|
#endif
|