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Diffstat (limited to 'chips/lk201.h')
| -rw-r--r-- | chips/lk201.h | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/chips/lk201.h b/chips/lk201.h new file mode 100644 index 0000000..5c7bbba --- /dev/null +++ b/chips/lk201.h @@ -0,0 +1,241 @@ +/* + * Mach Operating System + * Copyright (c) 1991,1990 Carnegie Mellon University + * All Rights Reserved. + * + * Permission to use, copy, modify and distribute this software and its + * documentation is hereby granted, provided that both the copyright + * notice and this permission notice appear in all copies of the + * software, derivative works or modified versions, and any portions + * thereof, and that both notices appear in supporting documentation. + * + * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" + * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR + * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. + * + * Carnegie Mellon requests users of this software to return to + * + * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU + * School of Computer Science + * Carnegie Mellon University + * Pittsburgh PA 15213-3890 + * + * any improvements or extensions that they make and grant Carnegie Mellon + * the rights to redistribute these changes. + */ +/* + * File: lk201.h + * Author: Alessandro Forin, Carnegie Mellon University + * Date: 9/90 + * + * Definitions for the LK201 Keyboard Driver + */ + +/* + * KeyCodes generated by the LK201 board + * (labels as in the lk201-AA USA model) + */ + +#define LK_MINCODE 0x56 + /* Function keys */ +#define LK_F1 0x56 /* div 10 */ +#define LK_F2 0x57 +#define LK_F3 0x58 +#define LK_F4 0x59 +#define LK_F5 0x5a +#define LK_F6 0x64 /* div 11 */ +#define LK_F7 0x65 +#define LK_F8 0x66 +#define LK_F9 0x67 +#define LK_F10 0x68 +#define LK_F11 0x71 /* div 12 */ +#define LK_ESC LK_F11 +#define LK_F12 0x72 +#define LK_BS LK_F12 +#define LK_F13 0x73 +#define LK_LF LK_F13 +#define LK_F14 0x74 +#define LK_HELP 0x7c /* div 13 */ +#define LK_DO 0x7d +#define LK_F17 0x80 /* div 14 */ +#define LK_F18 0x81 +#define LK_F19 0x82 +#define LK_F20 0x83 + /* Editing keys */ +#define LK_FIND 0x8a /* div 9 */ +#define LK_INSERT 0x8b +#define LK_REMOVE 0x8c +#define LK_SELECT 0x8d +#define LK_PREV_SCREEN 0x8e +#define LK_NEXT_SCREEN 0x8f + /* Numeric keypad */ +#define LK_KP_0 0x92 /* div 2 */ +#define LK_KP_DOT 0x94 +#define LK_KP_ENTER 0x95 +#define LK_KP_1 0x96 +#define LK_KP_2 0x97 +#define LK_KP_3 0x98 +#define LK_KP_4 0x99 +#define LK_KP_5 0x9a +#define LK_KP_6 0x9b +#define LK_KP_COMMA 0x9c +#define LK_KP_7 0x9d +#define LK_KP_8 0x9e +#define LK_KP_9 0x9f +#define LK_KP_MINUS 0xa0 +#define LK_KP_PF1 0xa1 +#define LK_KP_PF2 0xa2 +#define LK_KP_PF3 0xa3 +#define LK_KP_PF4 0xa4 + /* Cursor keys */ +#define LK_LEFT 0xa7 /* div 7 */ +#define LK_RIGHT 0xa8 +#define LK_DOWN 0xa9 /* div 8 */ +#define LK_UP 0xaa + /* Shift & Co. */ +#define LK_R_SHIFT 0xab /* lk401 */ +#define LK_L_ALT 0xac /* lk401 */ +#define LK_R_COMPOSE 0xad /* lk401 */ +#define LK_SHIFT 0xae /* div 6 */ +#define LK_CNTRL 0xaf +#define LK_LOCK 0xb0 /* div 5 */ +#define LK_ALT 0xb1 +#define LK_R_ALT 0xb2 /* lk401 */ + /* Special codes */ +#define LK_ALLUP 0xb3 +#define LK_REPEAT 0xb4 +#define LK_OUTPUT_ERR 0xb5 +#define LK_INPUT_ERR 0xb6 +#define LK_KDBLOCK_ACK 0xb7 +#define LK_TESTMODE_ACK 0xb8 +#define LK_PFX_KEYDOWN 0xb9 +#define LK_MODECHG_ACK 0xba + /* Delete & Co. */ +#define LK_DEL 0xbc /* div 3 */ +#define LK_RETURN 0xbd /* div 4 */ +#define LK_TAB 0xbe + /* Graphic keys */ + +#define LK_TILDE 0xbf /* div 2 */ +#define LK_1 0xc0 +#define LK_Q 0xc1 +#define LK_A 0xc2 +#define LK_Z 0xc3 +#define LK_2 0xc5 +#define LK_W 0xc6 +#define LK_S 0xc7 +#define LK_X 0xc8 +#define LK_LESSGRT 0xc9 +#define LK_3 0xcb +#define LK_E 0xcc +#define LK_D 0xcd +#define LK_C 0xce +#define LK_4 0xd0 +#define LK_R 0xd1 +#define LK_F 0xd2 +#define LK_V 0xd3 +#define LK_SP 0xd4 +#define LK_5 0xd6 +#define LK_T 0xd7 +#define LK_G 0xd8 +#define LK_B 0xd9 +#define LK_6 0xdb +#define LK_Y 0xdc +#define LK_H 0xdd +#define LK_N 0xde +#define LK_7 0xe0 /* div 1 */ +#define LK_U 0xe1 +#define LK_J 0xe2 +#define LK_M 0xe3 +#define LK_8 0xe5 +#define LK_I 0xe6 +#define LK_K 0xe7 +#define LK_DQUOTE 0xe8 +#define LK_9 0xea +#define LK_O 0xeb +#define LK_L 0xec +#define LK_DOT 0xed +#define LK_0 0xef +#define LK_P 0xf0 +#define LK_COLON 0xf2 +#define LK_QMARK 0xf3 +#define LK_PLUS 0xf5 +#define LK_RBRACKET 0xf6 +#define LK_VBAR 0xf7 +#define LK_MINUS 0xf9 +#define LK_LBRACKET 0xfa +#define LK_COMMA 0xfb + + +/* + * Commands to the keyboard processor + */ + +#define LK_PARAM 0x80 /* start/end parameter list */ + +#define LK_CMD_RESUME 0x8b +#define LK_CMD_INHIBIT 0xb9 +#define LK_CMD_LEDS_ON 0x13 /* 1 param: led bitmask */ +#define LK_CMD_LEDS_OFF 0x11 /* 1 param: led bitmask */ +#define LK_CMD_DIS_KEYCLK 0x99 +#define LK_CMD_ENB_KEYCLK 0x1b /* 1 param: volume */ +#define LK_CMD_DIS_CTLCLK 0xb9 +#define LK_CMD_ENB_CTLCLK 0xbb +#define LK_CMD_SOUND_CLK 0x9f +#define LK_CMD_DIS_BELL 0xa1 +#define LK_CMD_ENB_BELL 0x23 /* 1 param: volume */ +#define LK_CMD_BELL 0xa7 +#define LK_CMD_TMP_NORPT 0xc1 +#define LK_CMD_ENB_RPT 0xe3 +#define LK_CMD_DIS_RPT 0xe1 +#define LK_CMD_RPT_TO_DOWN 0xd9 +#define LK_CMD_REQ_ID 0xab +#define LK_CMD_POWER_UP 0xfd +#define LK_CMD_TEST_MODE 0xcb +#define LK_CMD_SET_DEFAULTS 0xd3 + +/* there are 4 leds, represent them in the low 4 bits of a byte */ +#define LK_PARAM_LED_MASK(ledbmap) (LK_PARAM|(ledbmap)) + +/* max volume is 0, lowest is 0x7 */ +#define LK_PARAM_VOLUME(v) (LK_PARAM|((v)&0x7)) + +/* mode set command(s) details */ +#define LK_MODE_DOWN 0x0 +#define LK_MODE_RPT_DOWN 0x2 +#define LK_MODE_DOWN_UP 0x6 +#define LK_CMD_MODE(m,div) (LK_PARAM|(div<<3)|m) + + +/* + * Keyboard set_status codes and arguments + */ + +/* Send a command packet to the lk201 */ +typedef struct { + unsigned char len; /* how many params */ + unsigned char command; /* cmd to lk201 */ + unsigned char params[2]; /* extra params */ +} lk201_cmd_t; +#define LK201_SEND_CMD _IOW('q', 5, lk201_cmd_t)/* keybd. per. cmd */ + +/* Control rotation of lk201 leds */ +#define LK201_LED_PATTERN _IOW('q', 119, int) /* cylon, ... */ +# define LED_COUNT 1 /* led counter */ +# define LED_ROTATE 2 /* led rotate */ +# define LED_CYLON 3 /* led cylon mode */ + +#define LK201_LED_INTERVAL _IOW('q', 120, int) /* refresh interval */ +# define LED_OFF 0 /* no led movement */ + +/* Map the caps-lock key to act as the control key (skinny-fingers) */ +#define LK201_mapLOCKtoCNTRL _IOW('q', 121, int) /* 1 or 0 */ + +/* Remap a lk201 keycode to a different (ASCII) translation */ +typedef struct { + unsigned char in_keyval; + unsigned char shifted; + unsigned char out_keyval; + unsigned char meta; +} KeyMap; +#define LK201_REMAP_KEY _IOW('q', 122, KeyMap) /* 1 or 0 */ |