| 1,6 → 1,4 |
|---|
| /* |
| * Copyright (C) 2003 Josef Cejka |
| * Copyright (C) 2005 Jakub Jermar |
| * Copyright (C) 2005 Jakub Vana |
| * All rights reserved. |
| * |
| 46,10 → 44,8 |
|---|
| .suspend = keyboard_disable |
| }; |
| |
| bool kb_disable; |
| |
| int kb_disable; |
| |
| |
| /** Initialize keyboard subsystem. */ |
| void keyboard_init(void) |
| { |
| 58,26 → 54,29 |
|---|
| kb_disable = false; |
| } |
| |
| /** Process keyboard interrupt. */ |
| /** Ask keyboard if a key was pressed. */ |
| void poll_keyboard(void) |
| { |
| if(kb_disable) return; |
| char ch; |
| |
| if (kb_disable) |
| return; |
| |
| ch = ski_getchar(); |
| if(ch=='\r') ch='\n'; |
| if(ch) chardev_push_character(&kbrd, ch); |
| |
| if(ch == '\r') |
| ch = '\n'; |
| if (ch) |
| chardev_push_character(&kbrd, ch); |
| } |
| |
| /* Called from getc(). */ |
| void keyboard_enable(void) |
| { |
| kb_disable=false; |
| kb_disable = false; |
| } |
| |
| /* Called from getc(). */ |
| void keyboard_disable(void) |
| { |
| kb_disable=true; |
| kb_disable = true; |
| } |