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-rw-r--r--common/mousekey.c196
1 files changed, 0 insertions, 196 deletions
diff --git a/common/mousekey.c b/common/mousekey.c
deleted file mode 100644
index 23469476e2..0000000000
--- a/common/mousekey.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
-Copyright 2011 Jun Wako <wakojun@gmail.com>
-
-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 "keycode.h"
-#include "host.h"
-#include "timer.h"
-#include "print.h"
-#include "debug.h"
-#include "mousekey.h"
-
-
-
-static report_mouse_t mouse_report = {};
-static uint8_t mousekey_repeat = 0;
-static uint8_t mousekey_accel = 0;
-
-static void mousekey_debug(void);
-
-
-/*
- * Mouse keys acceleration algorithm
- * http://en.wikipedia.org/wiki/Mouse_keys
- *
- * speed = delta * max_speed * (repeat / time_to_max)**((1000+curve)/1000)
- */
-/* milliseconds between the initial key press and first repeated motion event (0-2550) */
-uint8_t mk_delay = MOUSEKEY_DELAY/10;
-/* milliseconds between repeated motion events (0-255) */
-uint8_t mk_interval = MOUSEKEY_INTERVAL;
-/* steady speed (in action_delta units) applied each event (0-255) */
-uint8_t mk_max_speed = MOUSEKEY_MAX_SPEED;
-/* number of events (count) accelerating to steady speed (0-255) */
-uint8_t mk_time_to_max = MOUSEKEY_TIME_TO_MAX;
-/* ramp used to reach maximum pointer speed (NOT SUPPORTED) */
-//int8_t mk_curve = 0;
-/* wheel params */
-uint8_t mk_wheel_max_speed = MOUSEKEY_WHEEL_MAX_SPEED;
-uint8_t mk_wheel_time_to_max = MOUSEKEY_WHEEL_TIME_TO_MAX;
-
-
-static uint16_t last_timer = 0;
-
-
-static uint8_t move_unit(void)
-{
- uint16_t unit;
- if (mousekey_accel & (1<<0)) {
- unit = (MOUSEKEY_MOVE_DELTA * mk_max_speed)/4;
- } else if (mousekey_accel & (1<<1)) {
- unit = (MOUSEKEY_MOVE_DELTA * mk_max_speed)/2;
- } else if (mousekey_accel & (1<<2)) {
- unit = (MOUSEKEY_MOVE_DELTA * mk_max_speed);
- } else if (mousekey_repeat == 0) {
- unit = MOUSEKEY_MOVE_DELTA;
- } else if (mousekey_repeat >= mk_time_to_max) {
- unit = MOUSEKEY_MOVE_DELTA * mk_max_speed;
- } else {
- unit = (MOUSEKEY_MOVE_DELTA * mk_max_speed * mousekey_repeat) / mk_time_to_max;
- }
- return (unit > MOUSEKEY_MOVE_MAX ? MOUSEKEY_MOVE_MAX : (unit == 0 ? 1 : unit));
-}
-
-static uint8_t wheel_unit(void)
-{
- uint16_t unit;
- if (mousekey_accel & (1<<0)) {
- unit = (MOUSEKEY_WHEEL_DELTA * mk_wheel_max_speed)/4;
- } else if (mousekey_accel & (1<<1)) {
- unit = (MOUSEKEY_WHEEL_DELTA * mk_wheel_max_speed)/2;
- } else if (mousekey_accel & (1<<2)) {
- unit = (MOUSEKEY_WHEEL_DELTA * mk_wheel_max_speed);
- } else if (mousekey_repeat == 0) {
- unit = MOUSEKEY_WHEEL_DELTA;
- } else if (mousekey_repeat >= mk_wheel_time_to_max) {
- unit = MOUSEKEY_WHEEL_DELTA * mk_wheel_max_speed;
- } else {
- unit = (MOUSEKEY_WHEEL_DELTA * mk_wheel_max_speed * mousekey_repeat) / mk_wheel_time_to_max;
- }
- return (unit > MOUSEKEY_WHEEL_MAX ? MOUSEKEY_WHEEL_MAX : (unit == 0 ? 1 : unit));
-}
-
-void mousekey_task(void)
-{
- if (timer_elapsed(last_timer) < (mousekey_repeat ? mk_interval : mk_delay*10))
- return;
-
- if (mouse_report.x == 0 && mouse_report.y == 0 && mouse_report.v == 0 && mouse_report.h == 0)
- return;
-
- if (mousekey_repeat != UINT8_MAX)
- mousekey_repeat++;
-
-
- if (mouse_report.x > 0) mouse_report.x = move_unit();
- if (mouse_report.x < 0) mouse_report.x = move_unit() * -1;
- if (mouse_report.y > 0) mouse_report.y = move_unit();
- if (mouse_report.y < 0) mouse_report.y = move_unit() * -1;
-
- /* diagonal move [1/sqrt(2) = 0.7] */
- if (mouse_report.x && mouse_report.y) {
- mouse_report.x *= 0.7;
- mouse_report.y *= 0.7;
- }
-
- if (mouse_report.v > 0) mouse_report.v = wheel_unit();
- if (mouse_report.v < 0) mouse_report.v = wheel_unit() * -1;
- if (mouse_report.h > 0) mouse_report.h = wheel_unit();
- if (mouse_report.h < 0) mouse_report.h = wheel_unit() * -1;
-
- mousekey_send();
-}
-
-void mousekey_on(uint8_t code)
-{
- if (code == KC_MS_UP) mouse_report.y = move_unit() * -1;
- else if (code == KC_MS_DOWN) mouse_report.y = move_unit();
- else if (code == KC_MS_LEFT) mouse_report.x = move_unit() * -1;
- else if (code == KC_MS_RIGHT) mouse_report.x = move_unit();
- else if (code == KC_MS_WH_UP) mouse_report.v = wheel_unit();
- else if (code == KC_MS_WH_DOWN) mouse_report.v = wheel_unit() * -1;
- else if (code == KC_MS_WH_LEFT) mouse_report.h = wheel_unit() * -1;
- else if (code == KC_MS_WH_RIGHT) mouse_report.h = wheel_unit();
- else if (code == KC_MS_BTN1) mouse_report.buttons |= MOUSE_BTN1;
- else if (code == KC_MS_BTN2) mouse_report.buttons |= MOUSE_BTN2;
- else if (code == KC_MS_BTN3) mouse_report.buttons |= MOUSE_BTN3;
- else if (code == KC_MS_BTN4) mouse_report.buttons |= MOUSE_BTN4;
- else if (code == KC_MS_BTN5) mouse_report.buttons |= MOUSE_BTN5;
- else if (code == KC_MS_ACCEL0) mousekey_accel |= (1<<0);
- else if (code == KC_MS_ACCEL1) mousekey_accel |= (1<<1);
- else if (code == KC_MS_ACCEL2) mousekey_accel |= (1<<2);
-}
-
-void mousekey_off(uint8_t code)
-{
- if (code == KC_MS_UP && mouse_report.y < 0) mouse_report.y = 0;
- else if (code == KC_MS_DOWN && mouse_report.y > 0) mouse_report.y = 0;
- else if (code == KC_MS_LEFT && mouse_report.x < 0) mouse_report.x = 0;
- else if (code == KC_MS_RIGHT && mouse_report.x > 0) mouse_report.x = 0;
- else if (code == KC_MS_WH_UP && mouse_report.v > 0) mouse_report.v = 0;
- else if (code == KC_MS_WH_DOWN && mouse_report.v < 0) mouse_report.v = 0;
- else if (code == KC_MS_WH_LEFT && mouse_report.h < 0) mouse_report.h = 0;
- else if (code == KC_MS_WH_RIGHT && mouse_report.h > 0) mouse_report.h = 0;
- else if (code == KC_MS_BTN1) mouse_report.buttons &= ~MOUSE_BTN1;
- else if (code == KC_MS_BTN2) mouse_report.buttons &= ~MOUSE_BTN2;
- else if (code == KC_MS_BTN3) mouse_report.buttons &= ~MOUSE_BTN3;
- else if (code == KC_MS_BTN4) mouse_report.buttons &= ~MOUSE_BTN4;
- else if (code == KC_MS_BTN5) mouse_report.buttons &= ~MOUSE_BTN5;
- else if (code == KC_MS_ACCEL0) mousekey_accel &= ~(1<<0);
- else if (code == KC_MS_ACCEL1) mousekey_accel &= ~(1<<1);
- else if (code == KC_MS_ACCEL2) mousekey_accel &= ~(1<<2);
-
- if (mouse_report.x == 0 && mouse_report.y == 0 && mouse_report.v == 0 && mouse_report.h == 0)
- mousekey_repeat = 0;
-}
-
-void mousekey_send(void)
-{
- mousekey_debug();
- host_mouse_send(&mouse_report);
- last_timer = timer_read();
-}
-
-void mousekey_clear(void)
-{
- mouse_report = (report_mouse_t){};
- mousekey_repeat = 0;
- mousekey_accel = 0;
-}
-
-static void mousekey_debug(void)
-{
- if (!debug_mouse) return;
- print("mousekey [btn|x y v h](rep/acl): [");
- phex(mouse_report.buttons); print("|");
- print_decs(mouse_report.x); print(" ");
- print_decs(mouse_report.y); print(" ");
- print_decs(mouse_report.v); print(" ");
- print_decs(mouse_report.h); print("](");
- print_dec(mousekey_repeat); print("/");
- print_dec(mousekey_accel); print(")\n");
-}
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