WebSVN – HelenOS – Diff – /branches/dynload/uspace/srv/kbd/arch/mips32/src/kbd.c

 /*
  * Copyright (c) 2006 Josef Cejka
  * All rights reserved.
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
+ *
  * - Redistributions of source code must retain the above copyright
  *   notice, this list of conditions and the following disclaimer.
  * - Redistributions in binary form must reproduce the above copyright
  *   notice, this list of conditions and the following disclaimer in the
  *   documentation and/or other materials provided with the distribution.
  * - The name of the author may not be used to endorse or promote products
  *   derived from this software without specific prior written permission.
+ *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 /** @addtogroup kbdmips32 mips32
  * @brief   HelenOS mips32 arch dependent parts of uspace keyboard handler.
  * @ingroup  kbd
  * @{
  */
 /** @file
  */
 #include <arch/kbd.h>
+#include <genarch/nofb.h>
 #include <ipc/ipc.h>
 #include <sysinfo.h>
 #include <kbd.h>
 #include <keys.h>
 #define MSIM_KEY_F1 0x504f1bL
 #define MSIM_KEY_F2 0x514f1bL
 #define MSIM_KEY_F3 0x524f1bL
 #define MSIM_KEY_F4 0x534f1bL
 #define MSIM_KEY_F5 0x35315b1bL
 #define MSIM_KEY_F6 0x37315b1bL
 #define MSIM_KEY_F7 0x38315b1bL
 #define MSIM_KEY_F8 0x39315b1bL
 #define MSIM_KEY_F9 0x30325b1bL
 #define MSIM_KEY_F10 0x31325b1bL
 #define MSIM_KEY_F11 0x33325b1bL
 #define MSIM_KEY_F12 0x34325b1bL
 #define GXEMUL_KEY_F1 0x504f5b1bL
 #define GXEMUL_KEY_F2 0x514f5b1bL
 #define GXEMUL_KEY_F3 0x524f5b1bL
 #define GXEMUL_KEY_F4 0x534f5b1bL
 #define GXEMUL_KEY_F5 0x35315b1bL
 #define GXEMUL_KEY_F6 0x37315b1bL
 #define GXEMUL_KEY_F7 0x38315b1bL
 #define GXEMUL_KEY_F8 0x39315b1bL
 #define GXEMUL_KEY_F9 0x38325b1bL
 #define GXEMUL_KEY_F10 0x39325b1bL
 #define GXEMUL_KEY_F11 0x33325b1bL
 #define GXEMUL_KEY_F12 0x34325b1bL
 #define FUNCTION_KEYS 0x100
 irq_cmd_t msim_cmds[1] = {
     { CMD_MEM_READ_1, (void *) 0, 0, 2 }
 };
 irq_code_t msim_kbd = {
 ,
     msim_cmds
 };
 static int msim,gxemul;
 static int fb_fb;
 int kbd_arch_init(void)
+{
     fb_fb = (sysinfo_value("fb.kind") == 1);
     msim_cmds[0].addr = sysinfo_value("kbd.address.virtual");
     ipc_register_irq(sysinfo_value("kbd.inr"), sysinfo_value("kbd.devno"), 0, &msim_kbd);
     return 0;
+}
 /*
 //*
 //* Please preserve this code (it can be used to determine scancodes)
 //*
 int to_hex(int v)
+{
         return "0123456789ABCDEF"[v];
+}
 */
-static int kbd_arch_process_no_fb(keybuffer_t *keybuffer, int scan_code)
-{
-    static unsigned long buf = 0;
-    static int count = 0;
-    /* Please preserve this code (it can be used to determine scancodes)
-    keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));
-    keybuffer_push(keybuffer, to_hex(scan_code&0xf));
-    keybuffer_push(keybuffer, ' ');
-    keybuffer_push(keybuffer, ' ');
-    return 1;
-    */
-    if(scan_code == 0x7e) {
-        switch (buf) {
-        case MSIM_KEY_F5:
-            keybuffer_push(keybuffer,FUNCTION_KEYS | 5);
-            buf = count = 0;
-            return 1;
-        case MSIM_KEY_F6:
-            keybuffer_push(keybuffer,FUNCTION_KEYS | 6);
-            buf = count = 0;
-            return 1;
-        case MSIM_KEY_F7:
-            keybuffer_push(keybuffer,FUNCTION_KEYS | 7);
-            buf = count = 0;
-            return 1;
-        case MSIM_KEY_F8:
-            keybuffer_push(keybuffer,FUNCTION_KEYS | 8);
-            buf = count = 0;
-            return 1;
-        case MSIM_KEY_F9:
-            keybuffer_push(keybuffer,FUNCTION_KEYS | 9);
-            buf = count = 0;
-            return 1;
-        case MSIM_KEY_F10:
-            keybuffer_push(keybuffer,FUNCTION_KEYS | 10);
-            buf = count = 0;
-            return 1;
-        case MSIM_KEY_F11:
-            keybuffer_push(keybuffer,FUNCTION_KEYS | 11);
-            buf = count = 0;
-            return 1;
-        case MSIM_KEY_F12:
-            keybuffer_push(keybuffer,FUNCTION_KEYS | 12);
-            buf = count = 0;
-            return 1;
-        default:
-            keybuffer_push(keybuffer, buf & 0xff);
-            keybuffer_push(keybuffer, (buf >> 8) &0xff);
-            keybuffer_push(keybuffer, (buf >> 16) &0xff);
-            keybuffer_push(keybuffer, (buf >> 24) &0xff);
-            keybuffer_push(keybuffer, scan_code);
-            buf = count = 0;
-            return 1;
-        }
-    }
-    buf |= ((unsigned long) scan_code)<<(8*(count++));
-    if((buf & 0xff) != (MSIM_KEY_F1 & 0xff)) {
-        keybuffer_push(keybuffer, buf);
-        buf = count = 0;
-        return 1;
-    }
-    if (count <= 1)
-        return 1;
-    if ((buf & 0xffff) != (MSIM_KEY_F1 & 0xffff)
-        && (buf & 0xffff) != (MSIM_KEY_F5 & 0xffff) ) {
-        keybuffer_push(keybuffer, buf & 0xff);
-        keybuffer_push(keybuffer, (buf >> 8) &0xff);
-        buf = count = 0;
-        return 1;
-    }
-    if (count <= 2)
-        return 1;
-    switch (buf) {
-    case MSIM_KEY_F1:
-        keybuffer_push(keybuffer,FUNCTION_KEYS | 1);
-        buf = count = 0;
-        return 1;
-    case MSIM_KEY_F2:
-        keybuffer_push(keybuffer,FUNCTION_KEYS | 2);
-        buf = count = 0;
-        return 1;
-    case MSIM_KEY_F3:
-        keybuffer_push(keybuffer,FUNCTION_KEYS | 3);
-        buf = count = 0;
-        return 1;
-    case MSIM_KEY_F4:
-        keybuffer_push(keybuffer,FUNCTION_KEYS | 4);
-        buf = count = 0;
-        return 1;
-    }
-    if((buf & 0xffffff) != (MSIM_KEY_F5 & 0xffffff)
-        && (buf & 0xffffff) != (MSIM_KEY_F9 & 0xffffff)) {
-        keybuffer_push(keybuffer, buf & 0xff);
-        keybuffer_push(keybuffer, (buf >> 8) & 0xff);
-        keybuffer_push(keybuffer, (buf >> 16) & 0xff);
-        buf=count=0;
-        return 1;
-    }
-    if (count <= 3)
-        return 1;
-    switch (buf) {
-    case MSIM_KEY_F5:
-    case MSIM_KEY_F6:
-    case MSIM_KEY_F7:
-    case MSIM_KEY_F8:
-    case MSIM_KEY_F9:
-    case MSIM_KEY_F10:
-    case MSIM_KEY_F11:
-    case MSIM_KEY_F12:
-        return 1;
-    default:
-        keybuffer_push(keybuffer, buf & 0xff);
-        keybuffer_push(keybuffer, (buf >> 8) &0xff);
-        keybuffer_push(keybuffer, (buf >> 16) &0xff);
-        keybuffer_push(keybuffer, (buf >> 24) &0xff);
-        buf = count = 0;
-        return 1;
-    }
-    return 1;
-}
 static int kbd_arch_process_fb(keybuffer_t *keybuffer, int scan_code)
+{
     static unsigned long buf = 0;
     static int count = 0;
     /* Please preserve this code (it can be used to determine scancodes)
     keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));
     keybuffer_push(keybuffer, to_hex(scan_code&0xf));
     keybuffer_push(keybuffer, ' ');
     keybuffer_push(keybuffer, ' ');
     return 1;
     */
     if (scan_code == '\r')
         scan_code = '\n';
     buf |= ((unsigned long) scan_code)<<(8*(count++));
     if ((buf & 0xff) != (GXEMUL_KEY_F1 & 0xff)) {
         keybuffer_push(keybuffer, buf);
         buf = count = 0;
         return 1;
+    }
     if (count <= 1)
         return 1;
     if ((buf & 0xffff) != (GXEMUL_KEY_F1 & 0xffff)) {
         keybuffer_push(keybuffer, buf & 0xff);
         keybuffer_push(keybuffer, (buf >> 8) &0xff);
         buf = count = 0;
         return 1;
+    }
     if (count <= 2)
         return 1;
     if ((buf & 0xffffff) != (GXEMUL_KEY_F1 & 0xffffff)
         && (buf & 0xffffff) != (GXEMUL_KEY_F5 & 0xffffff)
         && (buf & 0xffffff) != (GXEMUL_KEY_F9 & 0xffffff)) {
         keybuffer_push(keybuffer, buf & 0xff);
         keybuffer_push(keybuffer, (buf >> 8) & 0xff);
         keybuffer_push(keybuffer, (buf >> 16) & 0xff);
         buf = count = 0;
         return 1;
+    }
     if ( count <= 3 )
         return 1;
     switch (buf) {
     case GXEMUL_KEY_F1:
         keybuffer_push(keybuffer,FUNCTION_KEYS | 1 );
         buf=count=0;
         return 1;
     case GXEMUL_KEY_F2:
         keybuffer_push(keybuffer,FUNCTION_KEYS | 2 );
         buf=count=0;
         return 1;
     case GXEMUL_KEY_F3:
         keybuffer_push(keybuffer,FUNCTION_KEYS | 3 );
         buf=count=0;
         return 1;
     case GXEMUL_KEY_F4:
         keybuffer_push(keybuffer,FUNCTION_KEYS | 4 );
         buf=count=0;
         return 1;
     case GXEMUL_KEY_F5:
         keybuffer_push(keybuffer,FUNCTION_KEYS | 5 );
         buf=count=0;
         return 1;
     case GXEMUL_KEY_F6:
         keybuffer_push(keybuffer,FUNCTION_KEYS | 6 );
         buf=count=0;
         return 1;
     case GXEMUL_KEY_F7:
         keybuffer_push(keybuffer,FUNCTION_KEYS | 7 );
         buf=count=0;
         return 1;
     case GXEMUL_KEY_F8:
         keybuffer_push(keybuffer,FUNCTION_KEYS | 8 );
         buf=count=0;
         return 1;
     case GXEMUL_KEY_F9:
         keybuffer_push(keybuffer,FUNCTION_KEYS | 9 );
         buf=count=0;
         return 1;
     case GXEMUL_KEY_F10:
         keybuffer_push(keybuffer,FUNCTION_KEYS | 10 );
         buf=count=0;
         return 1;
     case GXEMUL_KEY_F11:
         keybuffer_push(keybuffer,FUNCTION_KEYS | 11 );
         buf=count=0;
         return 1;
     case GXEMUL_KEY_F12:
         keybuffer_push(keybuffer,FUNCTION_KEYS | 12 );
         buf=count=0;
         return 1;
     default:
         keybuffer_push(keybuffer, buf & 0xff );
         keybuffer_push(keybuffer, (buf >> 8) &0xff );
         keybuffer_push(keybuffer, (buf >> 16) &0xff );
         keybuffer_push(keybuffer, (buf >> 24) &0xff );
         buf=count=0;
         return 1;
+    }
     return 1;
+}
 int kbd_arch_process(keybuffer_t *keybuffer, ipc_call_t *call)
+{
     int scan_code = IPC_GET_ARG2(*call);
     static int esc_count=0;
     if (scan_code == 0x1b) {
         esc_count++;
         if (esc_count == 3)
             __SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);
     } else {
         esc_count=0;
+    }
     if (fb_fb)
         return kbd_arch_process_fb(keybuffer, scan_code);
-    return kbd_arch_process_no_fb(keybuffer, scan_code);
+    return kbd_process_no_fb(keybuffer, scan_code);
+}
 /** @}
 */

Subversion Repositories HelenOS

(root)/branches/dynload/uspace/srv/kbd/arch/mips32/src/kbd.c – Rev 2927 → 3674