X-Git-Url: https://git.friedersdorff.com/?a=blobdiff_plain;f=common%2Fmousekey.c;h=99e6d34ffe7f9768b93db5ad5cb92d3ad1efd57a;hb=e451c059296a4c9af7a476577fee64afb9965bca;hp=222d9e4455a67c41587eed654b1d0d686d06f931;hpb=16ba9bda5601ebef6e4db04a5ad079af32370815;p=max%2Ftmk_keyboard.git
diff --git a/common/mousekey.c b/common/mousekey.c
index 222d9e44..99e6d34f 100644
--- a/common/mousekey.c
+++ b/common/mousekey.c
@@ -17,7 +17,7 @@ along with this program. If not, see .
#include
#include
-#include "usb_keycodes.h"
+#include "keycode.h"
#include "host.h"
#include "timer.h"
#include "print.h"
@@ -25,127 +25,178 @@ along with this program. If not, see .
#include "mousekey.h"
-static report_mouse_t report;
static uint8_t mousekey_repeat = 0;
static void mousekey_debug(void);
+/* max value on report descriptor */
+#define MOUSEKEY_MOVE_MAX 127
+#define MOUSEKEY_WHEEL_MAX 15
+
+#ifndef MOUSEKEY_MOVE_DELTA
+#define MOUSEKEY_MOVE_DELTA 5
+#endif
+#ifndef MOUSEKEY_WHEEL_DELTA
+#define MOUSEKEY_WHEEL_DELTA 1
+#endif
+#ifndef MOUSEKEY_DELAY
+#define MOUSEKEY_DELAY 300
+#endif
+#ifndef MOUSEKEY_INTERVAL
+#define MOUSEKEY_INTERVAL 50
+#endif
+#ifndef MOUSEKEY_MAX_SPEED
+#define MOUSEKEY_MAX_SPEED 10
+#endif
+#ifndef MOUSEKEY_TIME_TO_MAX
+#define MOUSEKEY_TIME_TO_MAX 20
+#endif
+#ifndef MOUSEKEY_WHEEL_MAX_SPEED
+#define MOUSEKEY_WHEEL_MAX_SPEED 8
+#endif
+#ifndef MOUSEKEY_WHEEL_TIME_TO_MAX
+#define MOUSEKEY_WHEEL_TIME_TO_MAX 40
+#endif
+
+
/*
- * TODO: fix acceleration algorithm
- * see wikipedia http://en.wikipedia.org/wiki/Mouse_keys
+ * Mouse keys acceleration algorithm
+ * http://en.wikipedia.org/wiki/Mouse_keys
+ *
+ * speed = delta * max_speed * (repeat / time_to_max)**((1000+curve)/1000)
*/
-#ifndef MOUSEKEY_DELAY_TIME
-# define MOUSEKEY_DELAY_TIME 20
-#endif
+/* milliseconds between the initial key press and first repeated motion event (0-2550) */
+static uint8_t mk_delay = MOUSEKEY_DELAY/10;
+/* milliseconds between repeated motion events (0-255) */
+static uint8_t mk_interval = MOUSEKEY_INTERVAL;
+/* steady speed (in action_delta units) applied each event (0-255) */
+static uint8_t mk_max_speed = MOUSEKEY_MAX_SPEED;
+/* number of events (count) accelerating to steady speed (0-255) */
+static uint8_t mk_time_to_max = MOUSEKEY_TIME_TO_MAX;
+/* ramp used to reach maximum pointer speed (NOT SUPPORTED) */
+//static int8_t mk_curve = 0;
+
+static uint8_t mk_wheel_max_speed = MOUSEKEY_WHEEL_MAX_SPEED;
+static uint8_t mk_wheel_time_to_max = MOUSEKEY_WHEEL_TIME_TO_MAX;
-#define MOUSEKEY_MOVE_INIT 5
-#define MOUSEKEY_WHEEL_INIT 1
-#define MOUSEKEY_MOVE_ACCEL 5
-#define MOUSEKEY_WHEEL_ACCEL 1
static uint16_t last_timer = 0;
-// acceleration parameters
-//uint8_t mousekey_move_unit = 2;
-//uint8_t mousekey_resolution = 5;
+static uint8_t move_unit(void)
+{
+ uint16_t unit;
+ 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;
+ }
+ if (unit == 0) return 1;
+ return (unit > MOUSEKEY_MOVE_MAX ? MOUSEKEY_MOVE_MAX : unit);
+}
-static inline uint8_t move_unit(void)
+static uint8_t wheel_unit(void)
{
- uint16_t unit = 5 + mousekey_repeat*4;
- return (unit > 63 ? 63 : unit);
+ uint16_t unit;
+ if (mousekey_repeat > mk_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;
+ }
+ if (unit == 0) return 1;
+ return (unit > MOUSEKEY_WHEEL_MAX ? MOUSEKEY_WHEEL_MAX : unit);
}
void mousekey_task(void)
{
- if (timer_elapsed(last_timer) < MOUSEKEY_DELAY_TIME)
+ if (timer_elapsed(last_timer) < (mousekey_repeat ? mk_interval : mk_delay*10))
return;
- if (report.x == 0 && report.y == 0 && report.v == 0 && report.h == 0)
+ 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 (report.x > 0) report.x = move_unit();
- if (report.x < 0) report.x = move_unit() * -1;
- if (report.y > 0) report.y = move_unit();
- if (report.y < 0) report.y = move_unit() * -1;
+ 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;
- if (report.x && report.y) {
- report.x *= 0.7;
- report.y *= 0.7;
+ if (mouse_report.x && mouse_report.y) {
+ mouse_report.x *= 0.7;
+ mouse_report.y *= 0.7;
}
- if (report.v > 0) report.v = move_unit();
- if (report.v < 0) report.v = move_unit() * -1;
- if (report.h > 0) report.h = move_unit();
- if (report.h < 0) report.h = move_unit() * -1;
+ 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 == KB_MS_UP) report.y = MOUSEKEY_MOVE_INIT * -1;
- else if (code == KB_MS_DOWN) report.y = MOUSEKEY_MOVE_INIT;
- else if (code == KB_MS_LEFT) report.x = MOUSEKEY_MOVE_INIT * -1;
- else if (code == KB_MS_RIGHT) report.x = MOUSEKEY_MOVE_INIT;
- else if (code == KB_MS_WH_UP) report.v = MOUSEKEY_WHEEL_INIT;
- else if (code == KB_MS_WH_DOWN) report.v = MOUSEKEY_WHEEL_INIT * -1;
- else if (code == KB_MS_WH_LEFT) report.h = MOUSEKEY_WHEEL_INIT * -1;
- else if (code == KB_MS_WH_RIGHT) report.h = MOUSEKEY_WHEEL_INIT;
- else if (code == KB_MS_BTN1) report.buttons |= MOUSE_BTN1;
- else if (code == KB_MS_BTN2) report.buttons |= MOUSE_BTN2;
- else if (code == KB_MS_BTN3) report.buttons |= MOUSE_BTN3;
- else if (code == KB_MS_BTN4) report.buttons |= MOUSE_BTN4;
- else if (code == KB_MS_BTN5) report.buttons |= MOUSE_BTN5;
+ if (code == KC_MS_UP) mouse_report.y = MOUSEKEY_MOVE_DELTA * -1;
+ else if (code == KC_MS_DOWN) mouse_report.y = MOUSEKEY_MOVE_DELTA;
+ else if (code == KC_MS_LEFT) mouse_report.x = MOUSEKEY_MOVE_DELTA * -1;
+ else if (code == KC_MS_RIGHT) mouse_report.x = MOUSEKEY_MOVE_DELTA;
+ else if (code == KC_MS_WH_UP) mouse_report.v = MOUSEKEY_WHEEL_DELTA;
+ else if (code == KC_MS_WH_DOWN) mouse_report.v = MOUSEKEY_WHEEL_DELTA * -1;
+ else if (code == KC_MS_WH_LEFT) mouse_report.h = MOUSEKEY_WHEEL_DELTA * -1;
+ else if (code == KC_MS_WH_RIGHT) mouse_report.h = MOUSEKEY_WHEEL_DELTA;
+ 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;
}
void mousekey_off(uint8_t code)
{
- if (code == KB_MS_UP && report.y < 0) report.y = 0;
- else if (code == KB_MS_DOWN && report.y > 0) report.y = 0;
- else if (code == KB_MS_LEFT && report.x < 0) report.x = 0;
- else if (code == KB_MS_RIGHT && report.x > 0) report.x = 0;
- else if (code == KB_MS_WH_UP && report.v > 0) report.v = 0;
- else if (code == KB_MS_WH_DOWN && report.v < 0) report.v = 0;
- else if (code == KB_MS_WH_LEFT && report.h < 0) report.h = 0;
- else if (code == KB_MS_WH_RIGHT && report.h > 0) report.h = 0;
- else if (code == KB_MS_BTN1) report.buttons &= ~MOUSE_BTN1;
- else if (code == KB_MS_BTN2) report.buttons &= ~MOUSE_BTN2;
- else if (code == KB_MS_BTN3) report.buttons &= ~MOUSE_BTN3;
- else if (code == KB_MS_BTN4) report.buttons &= ~MOUSE_BTN4;
- else if (code == KB_MS_BTN5) report.buttons &= ~MOUSE_BTN5;
-
- if (report.x == 0 && report.y == 0 && report.v == 0 && report.h == 0)
+ 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;
+
+ 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(&report);
+ host_mouse_send(&mouse_report);
last_timer = timer_read();
}
void mousekey_clear(void)
{
- report = (report_mouse_t){};
+ mouse_report = (report_mouse_t){};
}
static void mousekey_debug(void)
{
if (!debug_mouse) return;
print("mousekey [btn|x y v h]rep: [");
- phex(report.buttons); print("|");
- phex(report.x); print(" ");
- phex(report.y); print(" ");
- phex(report.v); print(" ");
- phex(report.h); print("]");
+ phex(mouse_report.buttons); print("|");
+ phex(mouse_report.x); print(" ");
+ phex(mouse_report.y); print(" ");
+ phex(mouse_report.v); print(" ");
+ phex(mouse_report.h); print("]");
phex(mousekey_repeat);
print("\n");
}