diff options
Diffstat (limited to 'common/mousekey.c')
| -rw-r--r-- | common/mousekey.c | 120 |
1 files changed, 73 insertions, 47 deletions
diff --git a/common/mousekey.c b/common/mousekey.c index 1d35355b4..7f8e860aa 100644 --- a/common/mousekey.c +++ b/common/mousekey.c @@ -26,7 +26,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. static report_mouse_t report; -static report_mouse_t report_prev; static uint8_t mousekey_repeat = 0; @@ -38,84 +37,111 @@ static void mousekey_debug(void); * see wikipedia http://en.wikipedia.org/wiki/Mouse_keys */ #ifndef MOUSEKEY_DELAY_TIME -# define MOUSEKEY_DELAY_TIME 255 +# define MOUSEKEY_DELAY_TIME 20 #endif +#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; +//uint8_t mousekey_move_unit = 2; +//uint8_t mousekey_resolution = 5; static inline uint8_t move_unit(void) { - uint16_t unit = 5 + mousekey_repeat*2; + uint16_t unit = 5 + mousekey_repeat*4; return (unit > 63 ? 63 : unit); } -void mousekey_decode(uint8_t code) -{ - if (code == KB_MS_UP) report.y = -move_unit(); - else if (code == KB_MS_DOWN) report.y = move_unit(); - else if (code == KB_MS_LEFT) report.x = -move_unit(); - else if (code == KB_MS_RIGHT) report.x = move_unit(); - 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; - else if (code == KB_MS_WH_UP) report.v += move_unit()/4; - else if (code == KB_MS_WH_DOWN) report.v -= move_unit()/4; - else if (code == KB_MS_WH_LEFT) report.h -= move_unit()/4; - else if (code == KB_MS_WH_RIGHT)report.h += move_unit()/4; -} - -bool mousekey_changed(void) -{ - return (report.buttons != report_prev.buttons || - report.x || report.y || report.v || report.h); -} - -void mousekey_send(void) +void mousekey_task(void) { - static uint16_t last_timer = 0; - - if (!mousekey_changed()) { - mousekey_repeat = 0; - mousekey_clear_report(); + if (timer_elapsed(last_timer) < MOUSEKEY_DELAY_TIME) return; - } - // send immediately when buttun state is changed - if (report.buttons == report_prev.buttons) { - if (timer_elapsed(last_timer) < 100) { - mousekey_clear_report(); - return; - } - } + if (report.x == 0 && report.y == 0 && report.v == 0 && report.h == 0) + return; - if (mousekey_repeat != 0xFF) { + 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 (report.x && report.y) { report.x *= 0.7; 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; + + 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; +} + +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) + mousekey_repeat = 0; +} + +void mousekey_send(void) +{ mousekey_debug(); host_mouse_send(&report); - report_prev = report; last_timer = timer_read(); - mousekey_clear_report(); } -void mousekey_clear_report(void) +void mousekey_clear(void) { + report = (report_mouse_t){}; +/* report.buttons = 0; report.x = 0; report.y = 0; report.v = 0; report.h = 0; +*/ } static void mousekey_debug(void) |