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[chnosproject/CHNOSProject.git] / CHNOSProject / chnos / tolset_chn_000 / chnos_010 / chnos / keyboard.c

diff --git a/CHNOSProject/chnos/tolset_chn_000/chnos_010/chnos/keyboard.c b/CHNOSProject/chnos/tolset_chn_000/chnos_010/chnos/keyboard.c
deleted file mode 100644 (file)
index 07c4ba6..0000000
--- a/CHNOSProject/chnos/tolset_chn_000/chnos_010/chnos/keyboard.c
+++ /dev/null
@@ -1,615 +0,0 @@
-\r
-#include "core.h"\r
-\r
-uint kbd_data0;\r
-DATA_FIFO32 *kbd_fifo;\r
-\r
-union  STATE_KEYLOCK {\r
-       uchar keylock;\r
-       struct STATE_KEYLOCK_KEY {\r
-               unsigned scroll : 1;\r
-               unsigned num : 1;\r
-               unsigned caps : 1;\r
-       } key;\r
-} state_keylock;\r
-\r
-union  STATE_KEYSHIFT {\r
-       uchar keyshift;\r
-       struct STATE_KEYSHIFT_KEY {\r
-               unsigned L : 1;\r
-               unsigned R : 1;\r
-       } key;\r
-} state_keyshift;\r
-\r
-union  STATE_KEYCTRL {\r
-       uchar keyctrl;\r
-       struct STATE_KEYCTRL_KEY {\r
-               unsigned L : 1;\r
-               unsigned R : 1;\r
-       } key;\r
-} state_keyctrl;\r
-\r
-union  STATE_KEYALT {\r
-       uchar keyalt;\r
-       struct STATE_KEYALT_KEY {\r
-               unsigned L : 1;\r
-               unsigned R : 1;\r
-       } key;\r
-} state_keyalt;\r
-\r
-ushort state_shift;\r
-\r
-uint key_decode_phase;\r
-uchar key_decode_buf[4];\r
-uchar kbc_retv;\r
-\r
-/*\83L\81[\83R\81[\83h\95Ï\8a·\83e\81[\83u\83\8b*/\r
-ushort Keyboard_KeyCodeTable[0x80] = {\r
-       KEYID_MASK_EXTENDED | KEYID_KBD_ERROR,\r
-       KEYID_MASK_EXTENDED | KEYID_ESC,\r
-       '1',\r
-       '2',\r
-       '3',\r
-       '4',\r
-       '5',\r
-       '6',\r
-       '7',\r
-       '8',\r
-       '9',\r
-       '0',\r
-       '-',\r
-       '^',\r
-       KEYID_MASK_EXTENDED | KEYID_BACKSPACE,\r
-       KEYID_MASK_EXTENDED | KEYID_TAB,\r
-/*0x10*/\r
-       'Q',\r
-       'W',\r
-       'E',\r
-       'R',\r
-       'T',\r
-       'Y',\r
-       'U',\r
-       'I',\r
-       'O',\r
-       'P',\r
-       '@',\r
-       '[',\r
-       KEYID_MASK_EXTENDED | KEYID_ENTER,\r
-       KEYID_MASK_EXTENDED | KEYID_CTRL_L,\r
-       'A',\r
-       'S',\r
-/*0x20*/\r
-       'D',\r
-       'F',\r
-       'G',\r
-       'H',\r
-       'J',\r
-       'K',\r
-       'L',\r
-       ';',\r
-       ':',\r
-       KEYID_MASK_EXTENDED | KEYID_KANJI,\r
-       KEYID_MASK_EXTENDED | KEYID_SHIFT_L,\r
-       ']',\r
-       'Z',\r
-       'X',\r
-       'C',\r
-       'V',\r
-/*0x30*/\r
-       'B',\r
-       'N',\r
-       'M',\r
-       ',',\r
-       '.',\r
-       '/',\r
-       KEYID_MASK_EXTENDED | KEYID_SHIFT_R,\r
-       KEYID_MASK_TENKEY | '*',\r
-       KEYID_MASK_EXTENDED | KEYID_ALT_L,\r
-       ' ',\r
-       KEYID_MASK_EXTENDED | KEYID_LOCK_CAPS,\r
-       KEYID_MASK_EXTENDED | KEYID_F1,\r
-       KEYID_MASK_EXTENDED | KEYID_F2,\r
-       KEYID_MASK_EXTENDED | KEYID_F3,\r
-       KEYID_MASK_EXTENDED | KEYID_F4,\r
-       KEYID_MASK_EXTENDED | KEYID_F5,\r
-/*0x40*/\r
-       KEYID_MASK_EXTENDED | KEYID_F6,\r
-       KEYID_MASK_EXTENDED | KEYID_F7,\r
-       KEYID_MASK_EXTENDED | KEYID_F8,\r
-       KEYID_MASK_EXTENDED | KEYID_F9,\r
-       KEYID_MASK_EXTENDED | KEYID_F10,\r
-       KEYID_MASK_EXTENDED | KEYID_LOCK_NUM,\r
-       KEYID_MASK_EXTENDED | KEYID_LOCK_SCROOL,\r
-       KEYID_MASK_TENKEY | '7',\r
-       KEYID_MASK_TENKEY | '8',\r
-       KEYID_MASK_TENKEY | '9',\r
-       KEYID_MASK_TENKEY | '-',\r
-       KEYID_MASK_TENKEY | '4',\r
-       KEYID_MASK_TENKEY | '5',\r
-       KEYID_MASK_TENKEY | '6',\r
-       KEYID_MASK_TENKEY | '+',\r
-       KEYID_MASK_TENKEY | '1',\r
-/*0x50*/\r
-       KEYID_MASK_TENKEY | '2',\r
-       KEYID_MASK_TENKEY | '3',\r
-       KEYID_MASK_TENKEY | '0',\r
-       KEYID_MASK_TENKEY | '.',\r
-       KEYID_MASK_EXTENDED | KEYID_SYS_RQ,\r
-       0x0000,\r
-       0x0000,\r
-       KEYID_MASK_EXTENDED | KEYID_F11,\r
-       KEYID_MASK_EXTENDED | KEYID_F12,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-/*0x60*/\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-/*0x70*/\r
-       KEYID_MASK_EXTENDED | KEYID_HIRAGANA,\r
-       0x0000,\r
-       0x0000,\r
-       '_',\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       0x0000,\r
-       KEYID_MASK_EXTENDED | KEYID_HENKAN,\r
-       0x0000,\r
-       KEYID_MASK_EXTENDED | KEYID_MUHENKAN,\r
-       0x0000,\r
-       '\\',\r
-//     0x5c,   // ='\' for mikan-trap.\r
-       0x0000,\r
-       0x0000\r
-};\r
-\r
-//\83[\83\8d\82Ì\8f\8a\82Í\83V\83t\83g\95¶\8e\9a\82ª\96³\82¢\82Ì\82Å\81A\83e\81[\83u\83\8b0\82ð\8eQ\8fÆ\r
-uchar Keyboard_KeyCodeTable_Shift[0x80] = {\r
-       0x00,\r
-       0x00,\r
-       '!',\r
-       0x22,   //double quote\r
-       '#',\r
-       '$',\r
-       '%',\r
-       '&',\r
-       0x27,   //single quote\r
-       '(',\r
-       ')',\r
-       '~',\r
-       '=',\r
-       '~',\r
-       0x00,\r
-       0x00,\r
-/*0x10*/\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       '`',\r
-       '{',\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-/*0x20*/\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       '+',\r
-       '*',\r
-       0x00,\r
-       0x00,\r
-       '}',\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-/*0x30*/\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       '<',\r
-       '>',\r
-       '?',\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-/*0x40*/\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-/*0x50*/\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-/*0x60*/\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-/*0x70*/\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       '_',\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       0x00,\r
-       '|',\r
-       0x00,\r
-       0x00\r
-};\r
-\r
-void Initialize_Keyboard(void)\r
-{\r
-       System_GateDescriptor_Set(0x21, (uint)asm_InterruptHandler21, 0x02, AR_INTGATE32);\r
-       ProgrammableInterruptController_InterruptMask_Clear(0x01);\r
-       kbd_data0 = 0;\r
-       kbd_fifo = 0;\r
-       state_keylock.keylock = 0;\r
-       state_keyshift.keyshift = 0;\r
-       state_keyctrl.keyctrl = 0;\r
-       state_keyalt.keyalt = 0;\r
-       key_decode_phase = 0;\r
-\r
-       KeyboardController_Wait_SendReady();\r
-       IO_Out8(PORT_KEYCMD, KEYCMD_WRITE_8042_MODE_REG);\r
-       KeyboardController_Wait_SendReady();\r
-       IO_Out8(PORT_KEYDATA, KBC_MODE);\r
-\r
-       return;\r
-}\r
-\r
-void InterruptHandler21(uint *esp)\r
-{\r
-       uint data;\r
-\r
-       data = IO_In8(PORT_KEYDATA);\r
-\r
-       ProgrammableInterruptController_InterruptRequest_Complete(0x01);\r
-\r
-       if(kbd_fifo != 0){\r
-               FIFO32_Put(kbd_fifo, data + kbd_data0);\r
-       }\r
-\r
-       if(data == KEYDATA_ACK || data == KEYDATA_RESEND){\r
-               kbc_retv = data;\r
-       }\r
-\r
-       return;\r
-}\r
-\r
-void Keyboard_Set_ReceiveFIFO(DATA_FIFO32 *fifo, uint data0)\r
-{\r
-       kbd_data0 = data0;\r
-       kbd_fifo = fifo;\r
-\r
-       return; \r
-}\r
-\r
-ushort Keyboard_Decode_KeyCode(uchar keycode)\r
-{\r
-       ushort keyid;\r
-       ushort table;\r
-       keyid = 0;\r
-       table = 0;\r
-\r
-       if(keycode == KEYDATA_ACK || keycode == KEYDATA_RESEND){\r
-               return 0;\r
-       }\r
-\r
-       key_decode_buf[key_decode_phase] = keycode;\r
-\r
-       switch(key_decode_phase){\r
-               case 0:\r
-\r
-                       if(key_decode_buf[0] == 0xe0){\r
-                               key_decode_phase = 1;\r
-                               break;\r
-                       } else if(key_decode_buf[0] == 0xe1){\r
-                               key_decode_phase = 2;\r
-                               break;\r
-                       } else{\r
-                               if(state_keylock.key.caps){\r
-                                       if(!state_keyshift.keyshift){\r
-                                               table = 1;\r
-                                       }\r
-                               } else{\r
-                                       if(state_keyshift.keyshift){\r
-                                               table = 1;\r
-                                       }\r
-                               }\r
-\r
-                               if(state_keyshift.keyshift){\r
-                                       keyid = Keyboard_KeyCodeTable_Shift[(key_decode_buf[0] & KEYID_MASK_ID)];\r
-                                       if(keyid == 0){\r
-                                               keyid = Keyboard_KeyCodeTable[(key_decode_buf[0] & KEYID_MASK_ID)];\r
-                                       }\r
-                               } else{\r
-                                       keyid = Keyboard_KeyCodeTable[(key_decode_buf[0] & KEYID_MASK_ID)];\r
-                               }\r
-\r
-                               if(!table && ('A' <= keyid && keyid <= 'Z')){\r
-                                       keyid += 0x20;\r
-                               }\r
-\r
-                               if(keyid & KEYID_MASK_EXTENDED){\r
-                                       if(keyid == (KEYID_MASK_EXTENDED | KEYID_CTRL_L)){\r
-                                               if((key_decode_buf[0] & KEYID_MASK_BREAK)){\r
-                                                       state_keyctrl.key.L = False;\r
-                                               } else{\r
-                                                       state_keyctrl.key.L = True;\r
-                                               }\r
-                                       } else if(keyid == (KEYID_MASK_EXTENDED | KEYID_SHIFT_L)){\r
-                                               if((key_decode_buf[0] & KEYID_MASK_BREAK)){\r
-                                                       state_keyshift.key.L = False;\r
-                                               } else{\r
-                                                       state_keyshift.key.L = True;\r
-                                               }\r
-                                       } else if(keyid == (KEYID_MASK_EXTENDED | KEYID_SHIFT_R)){\r
-                                               if((key_decode_buf[0] & KEYID_MASK_BREAK)){\r
-                                                       state_keyshift.key.R = False;\r
-                                               } else{\r
-                                                       state_keyshift.key.R = True;\r
-                                               }\r
-                                       } else if(keyid == (KEYID_MASK_EXTENDED | KEYID_ALT_L)){\r
-                                               if((key_decode_buf[0] & KEYID_MASK_BREAK)){\r
-                                                       state_keyalt.key.L = False;\r
-                                               } else{\r
-                                                       state_keyalt.key.L = True;\r
-                                               }\r
-                                       } else if(keyid == (KEYID_MASK_EXTENDED | KEYID_LOCK_CAPS)){\r
-                                               if(!(key_decode_buf[0] & KEYID_MASK_BREAK)){\r
-                                                       if(state_keylock.key.caps){\r
-                                                               state_keylock.key.caps = False;\r
-                                                       } else{\r
-                                                               state_keylock.key.caps = True;\r
-                                                       }\r
-                                                       KeyboardController_SetLED(state_keylock.keylock);\r
-                                               }\r
-                                       } else if(keyid == (KEYID_MASK_EXTENDED | KEYID_LOCK_NUM)){\r
-                                               if(!(key_decode_buf[0] & KEYID_MASK_BREAK)){\r
-                                                       if(state_keylock.key.num){\r
-                                                               state_keylock.key.num = False;\r
-                                                       } else{\r
-                                                               state_keylock.key.num = True;\r
-                                                       }\r
-                                                       KeyboardController_SetLED(state_keylock.keylock);\r
-                                               }\r
-                                       } else if(keyid == (KEYID_MASK_EXTENDED | KEYID_LOCK_SCROOL)){\r
-                                               if(!(key_decode_buf[0] & KEYID_MASK_BREAK)){\r
-                                                       if(state_keylock.key.scroll){\r
-                                                               state_keylock.key.scroll = False;\r
-                                                       } else{\r
-                                                               state_keylock.key.scroll = True;\r
-                                                       }\r
-                                                       KeyboardController_SetLED(state_keylock.keylock);\r
-                                               }\r
-                                       }\r
-                               }\r
-\r
-                               if(keyid != 0 && (key_decode_buf[0] & KEYID_MASK_BREAK)){\r
-                                       keyid |= KEYID_MASK_BREAK;\r
-                               }\r
-\r
-                       }\r
-                       key_decode_phase = 0;\r
-                       break;\r
-               case 1: //E0\8ag\92£\83L\81[\83R\81[\83h\r
-                       if((key_decode_buf[1] & KEYID_MASK_ID) == 0x1c){\r
-                               keyid |= KEYID_MASK_TENKEY | KEYID_ENTER;\r
-                       } else if((key_decode_buf[1] & KEYID_MASK_ID) == 0x1d){\r
-                               keyid |= KEYID_MASK_EXTENDED | KEYID_CTRL_R;\r
-                               if((key_decode_buf[1] & KEYID_MASK_BREAK)){\r
-                                       state_keyctrl.key.R = False;\r
-                               } else{\r
-                                       state_keyctrl.key.R = True;\r
-                               }\r
-                       } else if((key_decode_buf[1] & KEYID_MASK_ID) == 0x35){\r
-                               keyid |= KEYID_MASK_TENKEY | '/';\r
-                       } else if((key_decode_buf[1] & KEYID_MASK_ID) == 0x37){\r
-                               keyid |= KEYID_MASK_EXTENDED | KEYID_PRINT_SCREEN;\r
-                       } else if((key_decode_buf[1] & KEYID_MASK_ID) == 0x38){\r
-                               keyid |= KEYID_MASK_EXTENDED | KEYID_ALT_R;\r
-                               if((key_decode_buf[1] & KEYID_MASK_BREAK)){\r
-                                       state_keyalt.key.R = False;\r
-                               } else{\r
-                                       state_keyalt.key.R = True;\r
-                               }\r
-                       } else if((key_decode_buf[1] & KEYID_MASK_ID) == 0x46){\r
-                               keyid |= KEYID_MASK_EXTENDED | KEYID_BREAK;\r
-                       } else if((key_decode_buf[1] & KEYID_MASK_ID) == 0x47){\r
-                               keyid |= KEYID_MASK_EXTENDED | KEYID_HOME;\r
-                       } else if((key_decode_buf[1] & KEYID_MASK_ID) == 0x48){\r
-                               keyid |= KEYID_MASK_EXTENDED | KEYID_CURSOR_U;\r
-                       } else if((key_decode_buf[1] & KEYID_MASK_ID) == 0x49){\r
-                               keyid |= KEYID_MASK_EXTENDED | KEYID_PAGE_UP;\r
-                       } else if((key_decode_buf[1] & KEYID_MASK_ID) == 0x4b){\r
-                               keyid |= KEYID_MASK_EXTENDED | KEYID_CURSOR_L;\r
-                       } else if((key_decode_buf[1] & KEYID_MASK_ID) == 0x4d){\r
-                               keyid |= KEYID_MASK_EXTENDED | KEYID_CURSOR_R;\r
-                       } else if((key_decode_buf[1] & KEYID_MASK_ID) == 0x4f){\r
-                               keyid |= KEYID_MASK_EXTENDED | KEYID_END;\r
-                       } else if((key_decode_buf[1] & KEYID_MASK_ID) == 0x50){\r
-                               keyid |= KEYID_MASK_EXTENDED | KEYID_CURSOR_D;\r
-                       } else if((key_decode_buf[1] & KEYID_MASK_ID) == 0x51){\r
-                               keyid |= KEYID_MASK_EXTENDED | KEYID_PAGE_DOWN;\r
-                       } else if((key_decode_buf[1] & KEYID_MASK_ID) == 0x52){\r
-                               keyid |= KEYID_MASK_EXTENDED | KEYID_INSERT;\r
-                       } else if((key_decode_buf[1] & KEYID_MASK_ID) == 0x53){\r
-                               keyid |= KEYID_MASK_EXTENDED | KEYID_DELETE;\r
-                       } else if((key_decode_buf[1] & KEYID_MASK_ID) == 0x5b){\r
-                               keyid |= KEYID_MASK_EXTENDED | KEYID_ICON_L;\r
-                       } else if((key_decode_buf[1] & KEYID_MASK_ID) == 0x5c){\r
-                               keyid |= KEYID_MASK_EXTENDED | KEYID_ICON_R;\r
-                       } else if((key_decode_buf[1] & KEYID_MASK_ID) == 0x5d){\r
-                               keyid |= KEYID_MASK_EXTENDED | KEYID_MENU;\r
-                       }\r
-\r
-                       if(keyid != 0 && (key_decode_buf[1] & KEYID_MASK_BREAK)){\r
-                               keyid |= KEYID_MASK_BREAK;\r
-                       }\r
-\r
-                       key_decode_phase = 0;\r
-                       break;\r
-               case 2: //E1\8ag\92£\83L\81[\83R\81[\83h\83t\83F\81[\83Y0\r
-                       key_decode_phase = 3;\r
-                       break;\r
-               case 3: //E1\8ag\92£\83L\81[\83R\81[\83h\83t\83F\81[\83Y1\r
-                       if((key_decode_buf[1] == 0x1d) && (key_decode_buf[2] == 0x45)){ //Pause-Key Make\r
-                               keyid = KEYID_MASK_EXTENDED | KEYID_PAUSE;\r
-                       } else if((key_decode_buf[1] == 0x9d) && (key_decode_buf[2] == 0xc5)){  //Pause-Key Break\r
-                               keyid = KEYID_MASK_EXTENDED | KEYID_MASK_BREAK | KEYID_PAUSE;\r
-                       }\r
-                       key_decode_phase = 0;\r
-                       break;\r
-       }\r
-\r
-       if(keyid != 0){\r
-               if(state_keyshift.keyshift){\r
-                       keyid |= KEYID_MASK_STATE_SHIFT;\r
-               }\r
-               if(state_keyctrl.keyctrl){\r
-                       keyid |= KEYID_MASK_STATE_CTRL;\r
-               }\r
-               if(state_keyalt.keyalt){\r
-                       keyid |= KEYID_MASK_STATE_ALT;\r
-               }\r
-               keyid |= ((ushort)state_keylock.keylock << 12);\r
-       }\r
-\r
-       return keyid;\r
-}\r
-\r
-void KeyboardController_SetLED(uchar leds)\r
-{\r
-       KeyboardController_SendData(KEYCMD_LED);\r
-       KeyboardController_SendData(leds);\r
-       return;\r
-}\r
-\r
-void KeyboardController_Wait_SendReady(void)\r
-{\r
-       for(;;){\r
-               if((IO_In8(PORT_KEYSTA) & KEYSTA_SEND_NOTREADY) == 0) {\r
-                       break;\r
-               }\r
-       }\r
-       return;\r
-}\r
-\r
-void KeyboardController_SendData(uchar data)\r
-{\r
-       for(;;){\r
-               kbc_retv = 0;\r
-               KeyboardController_Wait_SendReady();\r
-               IO_Out8(PORT_KEYDATA, data);\r
-               for(;;){\r
-                       if(kbc_retv == KEYDATA_ACK){\r
-                               return;\r
-                       }\r
-                       if(kbc_retv == KEYDATA_RESEND){\r
-                               break;\r
-                       }\r
-               }\r
-       }\r
-}\r
-\r
-void KeyboardController_SendCommand(uchar cmd)\r
-{\r
-       for(;;){\r
-               kbc_retv = 0;\r
-               KeyboardController_Wait_SendReady();\r
-               IO_Out8(PORT_KEYCMD, cmd);\r
-               for(;;){\r
-                       if(kbc_retv == KEYDATA_ACK){\r
-                               return;\r
-                       }\r
-                       if(kbc_retv == KEYDATA_RESEND){\r
-                               break;\r
-                       }\r
-               }\r
-       }\r
-}\r