max/tmk_keyboard
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

adb_usb: Fix #518 Lag on typing

Browse source
This commit is contained in:
tmk 2018-01-19 10:15:26 +09:00
parent 01b881e87e
commit d00d7e8afa
1 changed files with 18 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

21
converter/adb_usb/matrix.c
View file

@ -30,13 +30,13 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "report.h" #include "report.h"
#include "host.h" #include "host.h"
#include "led.h" #include "led.h"
#include "timer.h"
static bool has_media_keys = false; static bool has_media_keys = false;
static bool is_iso_layout = false; static bool is_iso_layout = false;
static report_mouse_t mouse_report = {};
// matrix state buffer(1:on, 0:off) // matrix state buffer(1:on, 0:off)
static matrix_row_t matrix[MATRIX_ROWS]; static matrix_row_t matrix[MATRIX_ROWS];
@ -122,12 +122,21 @@ void matrix_init(void)
#endif #endif
#define MAX(X, Y) ((X) > (Y) ? (X) : (Y)) #define MAX(X, Y) ((X) > (Y) ? (X) : (Y))
static report_mouse_t mouse_report = {};
void adb_mouse_task(void) void adb_mouse_task(void)
{ {
uint16_t codes; uint16_t codes;
int16_t x, y; int16_t x, y;
static int8_t mouseacc; static int8_t mouseacc;
_delay_ms(12); // delay for preventing overload of poor ADB keyboard controller
/* tick of last polling */
static uint16_t tick_ms;
// polling with 12ms interval
if (timer_elapsed(tick_ms) < 12) return;
tick_ms = timer_read();
codes = adb_host_mouse_recv(); codes = adb_host_mouse_recv();
// If nothing received reset mouse acceleration, and quit. // If nothing received reset mouse acceleration, and quit.
if (!codes) { if (!codes) {
@ -185,12 +194,18 @@ uint8_t matrix_scan(void)
uint16_t codes; uint16_t codes;
uint8_t key0, key1; uint8_t key0, key1;
/* tick of last polling */
static uint16_t tick_ms;
codes = extra_key; codes = extra_key;
extra_key = 0xFFFF; extra_key = 0xFFFF;
if ( codes == 0xFFFF ) if ( codes == 0xFFFF )
{ {
_delay_ms(12); // delay for preventing overload of poor ADB keyboard controller // polling with 12ms interval
if (timer_elapsed(tick_ms) < 12) return 0;
tick_ms = timer_read();
codes = adb_host_kbd_recv(ADB_ADDR_KEYBOARD); codes = adb_host_kbd_recv(ADB_ADDR_KEYBOARD);
// Adjustable keybaord media keys // Adjustable keybaord media keys