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Rework and expand Pointing Device support (#14343)

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Co-authored-by: Dasky <32983009+daskygit@users.noreply.github.com>
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Drashna Jael're 2021-11-14 22:03:24 -08:00 • committed by GitHub
parent 462c3a6151
commit 56e3f06a26
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60 changed files with 2107 additions and 1705 deletions
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121
quantum/pointing_device.c
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@ -1,34 +1,56 @@
/*
Copyright 2017 Joshua Broekhuijsen <snipeye+qmk@gmail.com>
/* Copyright 2017 Joshua Broekhuijsen <snipeye+qmk@gmail.com>
* Copyright 2020 Christopher Courtney, aka Drashna Jael're (@drashna) <drashna@live.com>
* Copyright 2021 Dasky (@daskygit)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdint.h>
#include "report.h"
#include "host.h"
#include "timer.h"
#include "print.h"
#include "debug.h"
#include "pointing_device.h"
#ifdef MOUSEKEY_ENABLE
# include "mousekey.h"
#endif
#if (defined(POINTING_DEVICE_ROTATION_90) + defined(POINTING_DEVICE_ROTATION_180) + defined(POINTING_DEVICE_ROTATION_270)) > 1
# error More than one rotation selected. This is not supported.
#endif
static report_mouse_t mouseReport = {};
__attribute__((weak)) bool has_mouse_report_changed(report_mouse_t new, report_mouse_t old) { return (new.buttons != old.buttons) || (new.x&& new.x != old.x) || (new.y&& new.y != old.y) || (new.h&& new.h != old.h) || (new.v&& new.v != old.v); }
extern const pointing_device_driver_t pointing_device_driver;
__attribute__((weak)) bool has_mouse_report_changed(report_mouse_t new, report_mouse_t old) { return memcmp(&new, &old, sizeof(new)); }
__attribute__((weak)) void pointing_device_init_kb(void) {}
__attribute__((weak)) void pointing_device_init_user(void) {}
__attribute__((weak)) report_mouse_t pointing_device_task_kb(report_mouse_t mouse_report) { return pointing_device_task_user(mouse_report); }
__attribute__((weak)) report_mouse_t pointing_device_task_user(report_mouse_t mouse_report) { return mouse_report; }
__attribute__((weak)) uint8_t pointing_device_handle_buttons(uint8_t buttons, bool pressed, pointing_device_buttons_t button) {
if (pressed) {
buttons |= 1 << (button);
} else {
buttons &= ~(1 << (button));
}
return buttons;
}
__attribute__((weak)) void pointing_device_init(void) {
// initialize device, if that needs to be done.
pointing_device_driver.init();
#ifdef POINTING_DEVICE_MOTION_PIN
setPinInputHigh(POINTING_DEVICE_MOTION_PIN);
#endif
pointing_device_init_kb();
pointing_device_init_user();
}
__attribute__((weak)) void pointing_device_send(void) {
@ -43,20 +65,55 @@ __attribute__((weak)) void pointing_device_send(void) {
mouseReport.y = 0;
mouseReport.v = 0;
mouseReport.h = 0;
old_report = mouseReport;
memcpy(&old_report, &mouseReport, sizeof(mouseReport));
}
__attribute__((weak)) void pointing_device_task(void) {
// gather info and put it in:
// mouseReport.x = 127 max -127 min
// mouseReport.y = 127 max -127 min
// mouseReport.v = 127 max -127 min (scroll vertical)
// mouseReport.h = 127 max -127 min (scroll horizontal)
// mouseReport.buttons = 0x1F (decimal 31, binary 00011111) max (bitmask for mouse buttons 1-5, 1 is rightmost, 5 is leftmost) 0x00 min
// send the report
// Gather report info
#ifdef POINTING_DEVICE_MOTION_PIN
if (!readPin(POINTING_DEVICE_MOTION_PIN))
#endif
mouseReport = pointing_device_driver.get_report(mouseReport);
// Support rotation of the sensor data
#if defined(POINTING_DEVICE_ROTATION_90) || defined(POINTING_DEVICE_ROTATION_180) || defined(POINTING_DEVICE_ROTATION_270)
int8_t x = mouseReport.x, y = mouseReport.y;
# if defined(POINTING_DEVICE_ROTATION_90)
mouseReport.x = y;
mouseReport.y = -x;
# elif defined(POINTING_DEVICE_ROTATION_180)
mouseReport.x = -x;
mouseReport.y = -y;
# elif defined(POINTING_DEVICE_ROTATION_270)
mouseReport.x = -y;
mouseReport.y = x;
# else
# error "How the heck did you get here?!"
# endif
#endif
// Support Inverting the X and Y Axises
#if defined(POINTING_DEVICE_INVERT_X)
mouseReport.x = -mouseReport.x;
#endif
#if defined(POINTING_DEVICE_INVERT_Y)
mouseReport.y = -mouseReport.y;
#endif
// allow kb to intercept and modify report
mouseReport = pointing_device_task_kb(mouseReport);
// combine with mouse report to ensure that the combined is sent correctly
#ifdef MOUSEKEY_ENABLE
report_mouse_t mousekey_report = mousekey_get_report();
mouseReport.buttons = mouseReport.buttons | mousekey_report.buttons;
#endif
pointing_device_send();
}
report_mouse_t pointing_device_get_report(void) { return mouseReport; }
void pointing_device_set_report(report_mouse_t newMouseReport) { mouseReport = newMouseReport; }
uint16_t pointing_device_get_cpi(void) { return pointing_device_driver.get_cpi(); }
void pointing_device_set_cpi(uint16_t cpi) { pointing_device_driver.set_cpi(cpi); }