Function ps2_put_keycode

tinyemu/ps2.c:140–151

keycode is a Linux input layer keycode. We only support the PS/2 keycode set 1 */

/* keycode is a Linux input layer keycode. We only support the PS/2
   keycode set 1 */
void ps2_put_keycode(PS2KbdState *s, BOOL is_down, int keycode)
{
    if (keycode >= INPUT_MAKE_KEY_MIN) {
        if (keycode > INPUT_MAKE_KEY_MAX)
            return;
        keycode = linux_input_to_keycode_set1[keycode - INPUT_MAKE_KEY_MIN];
        if (keycode == 0)
            return;
        ps2_queue(&s->common, 0xe0);
    }
    ps2_queue(&s->common, keycode | ((!is_down) << 7));
}

uint32_t ps2_read_data(void *opaque)
{