| 52,7 → 52,7 |
|---|
| #include <ipc/irq.h> |
| |
| i8042_instance_t lgcy_i8042_instance = { |
| .i8042 = (i8042_t *) i8042_BASE, |
| .i8042 = (i8042_t *) I8042_BASE, |
| }; |
| |
| /* Keyboard commands. */ |
| 88,7 → 88,6 |
|---|
| static chardev_operations_t ops = { |
| .suspend = i8042_suspend, |
| .resume = i8042_resume, |
| .read = i8042_key_read |
| }; |
| |
| /** Structure for i8042's IRQ. */ |
| 228,25 → 227,5 |
|---|
| { |
| } |
| |
| char i8042_key_read(chardev_t *d) |
| { |
| i8042_t *dev = lgcy_i8042_instance.i8042; |
| char ch; |
| |
| while (!(ch = active_read_buff_read())) { |
| uint8_t x; |
| |
| while (!(pio_read_8(&dev->status) & i8042_BUFFER_FULL_MASK)) |
| ; |
| |
| x = pio_read_8(&dev->data); |
| if (x & KEY_RELEASE) |
| key_released(x ^ KEY_RELEASE); |
| else |
| active_read_key_pressed(x); |
| } |
| return ch; |
| } |
| |
| /** @} |
| */ |