catfood/BigOS
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix keyboard scan code parse bug; f**k u idiot lml

Browse Source
This commit is contained in:
catfood 2023-01-19 22:35:30 +08:00
parent 44e2862131
commit f9a75fa1e4
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
kernel/keyboard.c
View File

@ -360,11 +360,12 @@ static void kbd_process(unsigned char scode)
set_leds(); set_leds();
} }
break; break;
default:
if (press)
cur_ntty->recvbuf(cur_ntty, map_key(code));
} }
// inputdriver_send_event(FALSE /*mouse*/, page, code, press, 0); // inputdriver_send_event(FALSE /*mouse*/, page, code, press, 0);
if (press)
cur_ntty->recvbuf(cur_ntty, map_key(code));
} }
kbd_state = 0; kbd_state = 0;
@ -513,7 +514,8 @@ void ps2_tty_recvbuf(NTTY *tty, u32 key)
break; break;
default: default:
while (xchg(&kbdlock, 1) == 1); while (xchg(&kbdlock, 1) == 1)
sys_yield();
if ((key & 0xff) == 0) if ((key & 0xff) == 0)
return; return;
if (kbd->len == TTY_IN_BYTES - 1) if (kbd->len == TTY_IN_BYTES - 1)