Initialization and keymapping code for DEC LK-201 and successor keyboards,
abstrated out of the pmax scc and dc7085 drivers.
This commit is contained in:
jonathan
parent
92ec4c2ebb
commit
dec12b783d
348
sys/arch/pmax/dev/lk201.c
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348
sys/arch/pmax/dev/lk201.c
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@ -0,0 +1,348 @@
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/*
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* The LK201 keycode mapping routine is here, along with initialization
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* functions for the keyboard and mouse.
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*/
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#include <sys/param.h>
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#include <sys/syslog.h>
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#include <sys/select.h>
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#include <dev/cons.h>
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#include <machine/pmioctl.h>
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#include <pmax/dev/lk201.h>
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/* Exported functions */
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extern int kbdMapChar __P((int keycode));
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extern void KBDReset __P(( dev_t dev, void (*putc) (dev_t, int) ));
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/*
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* Keyboard to Ascii, unshifted.
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*/
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static unsigned char unshiftedAscii[] = {
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/* 0 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 4 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 8 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* c */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 10 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 14 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 18 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 1c */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 20 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 24 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 28 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 2c */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 30 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 34 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 38 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 3c */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 40 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 44 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 48 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 4c */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 50 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 54 */ KBD_NOKEY, KBD_NOKEY, KBD_F1, KBD_F2,
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/* 58 */ KBD_F3, KBD_F4, KBD_F5, KBD_NOKEY,
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/* 5c */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 60 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 64 */ KBD_F6, KBD_F7, KBD_F8, KBD_F9,
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/* 68 */ KBD_F10, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 6c */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 70 */ KBD_NOKEY, '\033', KBD_F12, KBD_F13,
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/* 74 */ KBD_F14, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 78 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 7c */ KBD_HELP, KBD_DO, KBD_NOKEY, KBD_NOKEY,
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/* 80 */ KBD_F17, KBD_F18, KBD_F19, KBD_F20,
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/* 84 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 88 */ KBD_NOKEY, KBD_NOKEY, KBD_FIND, KBD_INSERT,
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/* 8c */ KBD_REMOVE, KBD_SELECT, KBD_PREVIOUS, KBD_NEXT,
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/* 90 */ KBD_NOKEY, KBD_NOKEY, '0', KBD_NOKEY,
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/* 94 */ '.', KBD_KP_ENTER, '1', '2',
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/* 98 */ '3', '4', '5', '6',
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/* 9c */ ',', '7', '8', '9',
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/* a0 */ '-', KBD_KP_F1, KBD_KP_F2, KBD_KP_F3,
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/* a4 */ KBD_KP_F4, KBD_NOKEY, KBD_NOKEY, KBD_LEFT,
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/* a8 */ KBD_RIGHT, KBD_DOWN, KBD_UP, KBD_NOKEY,
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/* ac */ KBD_NOKEY, KBD_NOKEY, KBD_SHIFT, KBD_CONTROL,
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/* b0 */ KBD_CAPSLOCK, KBD_ALTERNATE, KBD_NOKEY, KBD_NOKEY,
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/* b4 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* b8 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* bc */ KBD_DEL, KBD_RET, KBD_TAB, '`',
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/* c0 */ '1', 'q', 'a', 'z',
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/* c4 */ KBD_NOKEY, '2', 'w', 's',
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/* c8 */ 'x', '<', KBD_NOKEY, '3',
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/* cc */ 'e', 'd', 'c', KBD_NOKEY,
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/* d0 */ '4', 'r', 'f', 'v',
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/* d4 */ ' ', KBD_NOKEY, '5', 't',
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/* d8 */ 'g', 'b', KBD_NOKEY, '6',
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/* dc */ 'y', 'h', 'n', KBD_NOKEY,
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/* e0 */ '7', 'u', 'j', 'm',
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/* e4 */ KBD_NOKEY, '8', 'i', 'k',
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/* e8 */ ',', KBD_NOKEY, '9', 'o',
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/* ec */ 'l', '.', KBD_NOKEY, '0',
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/* f0 */ 'p', KBD_NOKEY, ';', '/',
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/* f4 */ KBD_NOKEY, '=', ']', '\\',
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/* f8 */ KBD_NOKEY, '-', '[', '\'',
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/* fc */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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};
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/*
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* Keyboard to Ascii, shifted.
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*/
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static unsigned char shiftedAscii[] = {
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/* 0 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 4 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 8 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* c */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 10 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 14 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 18 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 1c */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 20 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 24 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 28 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 2c */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 30 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 34 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 38 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 3c */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 40 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 44 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 48 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 4c */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 50 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 54 */ KBD_NOKEY, KBD_NOKEY, KBD_F1, KBD_F2,
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/* 58 */ KBD_F3, KBD_F4, KBD_F5, KBD_NOKEY,
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/* 5c */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 60 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 64 */ KBD_F6, KBD_F7, KBD_F8, KBD_F9,
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/* 68 */ KBD_F10, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 6c */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 70 */ KBD_NOKEY, KBD_F11, KBD_F12, KBD_F13,
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/* 74 */ KBD_F14, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 78 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 7c */ KBD_HELP, KBD_DO, KBD_NOKEY, KBD_NOKEY,
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/* 80 */ KBD_F17, KBD_F18, KBD_F19, KBD_F20,
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/* 84 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* 88 */ KBD_NOKEY, KBD_NOKEY, KBD_FIND, KBD_INSERT,
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/* 8c */ KBD_REMOVE, KBD_SELECT, KBD_PREVIOUS, KBD_NEXT,
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/* 90 */ KBD_NOKEY, KBD_NOKEY, '0', KBD_NOKEY,
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/* 94 */ '.', KBD_KP_ENTER, '1', '2',
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/* 98 */ '3', '4', '5', '6',
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/* 9c */ ',', '7', '8', '9',
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/* a0 */ '-', KBD_KP_F1, KBD_KP_F2, KBD_KP_F3,
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/* a4 */ KBD_KP_F4, KBD_NOKEY, KBD_NOKEY, KBD_LEFT,
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/* a8 */ KBD_RIGHT, KBD_DOWN, KBD_UP, KBD_NOKEY,
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/* ac */ KBD_NOKEY, KBD_NOKEY, KBD_SHIFT, KBD_CONTROL,
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/* b0 */ KBD_CAPSLOCK, KBD_ALTERNATE, KBD_NOKEY, KBD_NOKEY,
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/* b4 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* b8 */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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/* bc */ KBD_DEL, KBD_RET, KBD_TAB, '~',
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/* c0 */ '!', 'q', 'a', 'z',
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/* c4 */ KBD_NOKEY, '@', 'w', 's',
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/* c8 */ 'x', '>', KBD_NOKEY, '#',
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/* cc */ 'e', 'd', 'c', KBD_NOKEY,
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/* d0 */ '$', 'r', 'f', 'v',
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/* d4 */ ' ', KBD_NOKEY, '%', 't',
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/* d8 */ 'g', 'b', KBD_NOKEY, '^',
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/* dc */ 'y', 'h', 'n', KBD_NOKEY,
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/* e0 */ '&', 'u', 'j', 'm',
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/* e4 */ KBD_NOKEY, '*', 'i', 'k',
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/* e8 */ '<', KBD_NOKEY, '(', 'o',
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/* ec */ 'l', '>', KBD_NOKEY, ')',
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/* f0 */ 'p', KBD_NOKEY, ':', '?',
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/* f4 */ KBD_NOKEY, '+', '}', '|',
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/* f8 */ KBD_NOKEY, '_', '{', '"',
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/* fc */ KBD_NOKEY, KBD_NOKEY, KBD_NOKEY, KBD_NOKEY,
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};
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/*
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* Keyboard initialization string.
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*/
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static u_char kbdInitString[] = {
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LK_LED_ENABLE, LED_ALL, /* show we are resetting keyboard */
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LK_DEFAULTS,
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LK_CMD_MODE(LK_AUTODOWN, 1),
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LK_CMD_MODE(LK_AUTODOWN, 2),
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LK_CMD_MODE(LK_AUTODOWN, 3),
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LK_CMD_MODE(LK_DOWN, 4), /* could also be LK_AUTODOWN */
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LK_CMD_MODE(LK_UPDOWN, 5),
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LK_CMD_MODE(LK_UPDOWN, 6),
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LK_CMD_MODE(LK_AUTODOWN, 7),
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LK_CMD_MODE(LK_AUTODOWN, 8),
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LK_CMD_MODE(LK_AUTODOWN, 9),
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LK_CMD_MODE(LK_AUTODOWN, 10),
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LK_CMD_MODE(LK_AUTODOWN, 11),
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LK_CMD_MODE(LK_AUTODOWN, 12),
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LK_CMD_MODE(LK_DOWN, 13),
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LK_CMD_MODE(LK_AUTODOWN, 14),
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LK_AR_ENABLE, /* we want autorepeat by default */
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LK_CL_ENABLE, 0x83, /* keyclick, volume */
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LK_KBD_ENABLE, /* the keyboard itself */
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LK_BELL_ENABLE, 0x83, /* keyboard bell, volume */
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LK_LED_DISABLE, LED_ALL, /* clear keyboard leds */
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};
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/*
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* Initialize the Keyboard.
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*/
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void
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KBDReset(kbddev, putc)
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dev_t kbddev;
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void (*putc) __P((dev_t, int));
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{
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register int i;
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static int inKBDReset;
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if (inKBDReset)
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return;
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inKBDReset = 1;
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for (i = 0; i < sizeof(kbdInitString); i++)
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(*putc)(kbddev, (int)kbdInitString[i]);
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inKBDReset = 0;
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}
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/*
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* ----------------------------------------------------------------------------
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*
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* kbdMapChar --
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*
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* Map characters from the keyboard to ASCII. Return -1 if there is
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* no valid mapping.
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*
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* Results:
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* None.
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*
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* Side effects:
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* Remember state of shift and control keys.
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*
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* ----------------------------------------------------------------------------
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*/
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int
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kbdMapChar(cc)
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int cc;
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{
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static u_char shiftDown;
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static u_char ctrlDown;
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static u_char lastChar;
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switch (cc) {
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case KEY_REPEAT:
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cc = lastChar;
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goto done;
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case KEY_UP:
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shiftDown = 0;
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ctrlDown = 0;
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return (-1);
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case KEY_SHIFT:
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case KEY_R_SHIFT:
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if (ctrlDown || shiftDown)
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shiftDown = 0;
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else
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shiftDown = 1;
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return (-1);
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case KEY_CONTROL:
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if (shiftDown || ctrlDown)
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ctrlDown = 0;
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else
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ctrlDown = 1;
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return (-1);
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case LK_POWER_ERROR:
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case LK_KDOWN_ERROR:
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case LK_INPUT_ERROR:
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case LK_OUTPUT_ERROR:
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log(LOG_WARNING,
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"lk201: keyboard error, code=%x\n", cc);
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return (-1);
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}
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if (shiftDown)
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cc = shiftedAscii[cc];
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else
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cc = unshiftedAscii[cc];
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if (cc >= KBD_NOKEY) {
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/*
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* A function key was typed - ignore it.
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*/
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return (-1);
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}
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if (cc >= 'a' && cc <= 'z') {
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if (ctrlDown)
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cc = cc - 'a' + '\1'; /* ^A */
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else if (shiftDown)
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cc = cc - 'a' + 'A';
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} else if (ctrlDown) {
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if (cc >= '[' && cc <= '_')
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cc = cc - '@';
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else if (cc == ' ' || cc == '@')
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cc = '\0';
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}
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lastChar = cc;
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done:
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return (cc);
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}
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static int (*raw_kbd_getc) __P((dev_t dev)) = NULL;
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static dev_t lk_in_dev = NODEV;
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/*
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* Divert input from a serial port to the lk-201 keyboard handler.
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*/
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void
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lk_divert(getfn, in_dev)
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int (*getfn) __P ((dev_t dev)) ;
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dev_t in_dev;
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{
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raw_kbd_getc = getfn;
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lk_in_dev = in_dev;
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}
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/*
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* Get an ASCII character off of the keyboard.
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* Simply pass the getc request onto the underlying
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* serial driver, and map the resulting LK-201 keycode to ASCII.
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* FIXME: this design can't handle cursor or keypad keys,
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* and should be thrown away and replaced with a stackable
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* "Bstreams"-style driver.
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*/
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int
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LKgetc(dev)
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dev_t dev; /* ignored */
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{
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register int c;
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extern sccGetc();
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#if 0
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/*XXX*/ printf("LK-201 getc 0x%x( [%d %d]) in_dev [%d %d]\n",
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raw_kbd_getc,
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major(dev), minor(dev),
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major(lk_in_dev), minor(lk_in_dev));
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#endif
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if (raw_kbd_getc == NULL) {
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panic("Reading from LK-201 before keyboard driver diverted\n");
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return (-1);
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}
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for (;;) {
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/* c = (*cn_tab.cn_kbdgetc)(cn_tab.cn_dev); */
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c = (*raw_kbd_getc) (lk_in_dev);
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#if 0
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/*XXX*/ printf(" 0x%x [%c]", c, c);
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#endif
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if (c == 0)
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return (-1);
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if ((c = kbdMapChar(c & 0xff)) >= 0)
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break;
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}
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return (c);
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}
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142
sys/arch/pmax/dev/lk201.h
Normal file
142
sys/arch/pmax/dev/lk201.h
Normal file
@ -0,0 +1,142 @@
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/*
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* Ascii values of command keys.
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*/
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#define KBD_TAB '\t'
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#define KBD_DEL 127
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#define KBD_RET '\r'
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/*
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* Define "hardware-independent" codes for the control, shift, meta and
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* function keys. Codes start after the last 7-bit ASCII code (127)
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* and are assigned in an arbitrary order.
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*/
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#define KBD_NOKEY 128
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#define KBD_F1 201
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#define KBD_F2 202
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#define KBD_F3 203
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#define KBD_F4 204
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#define KBD_F5 205
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#define KBD_F6 206
|
||||
#define KBD_F7 207
|
||||
#define KBD_F8 208
|
||||
#define KBD_F9 209
|
||||
#define KBD_F10 210
|
||||
#define KBD_F11 211
|
||||
#define KBD_F12 212
|
||||
#define KBD_F13 213
|
||||
#define KBD_F14 214
|
||||
#define KBD_HELP 215
|
||||
#define KBD_DO 216
|
||||
#define KBD_F17 217
|
||||
#define KBD_F18 218
|
||||
#define KBD_F19 219
|
||||
#define KBD_F20 220
|
||||
|
||||
#define KBD_FIND 221
|
||||
#define KBD_INSERT 222
|
||||
#define KBD_REMOVE 223
|
||||
#define KBD_SELECT 224
|
||||
#define KBD_PREVIOUS 225
|
||||
#define KBD_NEXT 226
|
||||
|
||||
#define KBD_KP_ENTER 227
|
||||
#define KBD_KP_F1 228
|
||||
#define KBD_KP_F2 229
|
||||
#define KBD_KP_F3 230
|
||||
#define KBD_KP_F4 231
|
||||
#define KBD_LEFT 232
|
||||
#define KBD_RIGHT 233
|
||||
#define KBD_DOWN 234
|
||||
#define KBD_UP 235
|
||||
|
||||
#define KBD_CONTROL 236
|
||||
#define KBD_SHIFT 237
|
||||
#define KBD_CAPSLOCK 238
|
||||
#define KBD_ALTERNATE 239
|
||||
|
||||
|
||||
|
||||
/*
|
||||
* Definitions for the Keyboard and mouse.
|
||||
*/
|
||||
/*
|
||||
* Special key values.
|
||||
*/
|
||||
#define KEY_R_SHIFT 0xab
|
||||
#define KEY_SHIFT 0xae
|
||||
#define KEY_CONTROL 0xaf
|
||||
#define KEY_R_ALT 0xb2
|
||||
#define KEY_UP 0xb3
|
||||
#define KEY_REPEAT 0xb4
|
||||
#define KEY_F1 0x56
|
||||
#define KEY_COMMAND KEY_F1
|
||||
|
||||
/*
|
||||
* Lk201/301 keyboard
|
||||
*/
|
||||
#define LK_UPDOWN 0x86 /* bits for setting lk201 modes */
|
||||
#define LK_AUTODOWN 0x82
|
||||
#define LK_DOWN 0x80
|
||||
#define LK_DEFAULTS 0xd3 /* reset mode settings */
|
||||
#define LK_AR_ENABLE 0xe3 /* global auto repeat enable */
|
||||
#define LK_CL_ENABLE 0x1b /* keyclick enable */
|
||||
#define LK_KBD_ENABLE 0x8b /* keyboard enable */
|
||||
#define LK_BELL_ENABLE 0x23 /* the bell */
|
||||
#define LK_LED_ENABLE 0x13 /* light led */
|
||||
#define LK_LED_DISABLE 0x11 /* turn off led */
|
||||
#define LK_RING_BELL 0xa7 /* ring keyboard bell */
|
||||
#define LED_1 0x81 /* led bits */
|
||||
#define LED_2 0x82
|
||||
#define LED_3 0x84
|
||||
#define LED_4 0x88
|
||||
#define LED_ALL 0x8f
|
||||
#define LK_HELP 0x7c /* help key */
|
||||
#define LK_DO 0x7d /* do key */
|
||||
#define LK_KDOWN_ERROR 0x3d /* key down on powerup error */
|
||||
#define LK_POWER_ERROR 0x3e /* keyboard failure on pwrup tst*/
|
||||
#define LK_OUTPUT_ERROR 0xb5 /* keystrokes lost during inhbt */
|
||||
#define LK_INPUT_ERROR 0xb6 /* garbage command to keyboard */
|
||||
#define LK_LOWEST 0x56 /* lowest significant keycode */
|
||||
|
||||
/* max volume is 0, lowest is 0x7 */
|
||||
#define LK_PARAM_VOLUME(v) (0x80|((v)&0x7))
|
||||
|
||||
/* mode command details */
|
||||
#define LK_CMD_MODE(m,div) ((m)|((div)<<3))
|
||||
|
||||
|
||||
/*
|
||||
* Command characters for the mouse.
|
||||
*/
|
||||
#define MOUSE_SELF_TEST 'T'
|
||||
#define MOUSE_INCREMENTAL 'R'
|
||||
|
||||
/*
|
||||
* Mouse output bits.
|
||||
*
|
||||
* MOUSE_START_FRAME Start of report frame bit.
|
||||
* MOUSE_X_SIGN Sign bit for X.
|
||||
* MOUSE_Y_SIGN Sign bit for Y.
|
||||
* MOUSE_X_OFFSET X offset to start cursor at.
|
||||
* MOUSE_Y_OFFSET Y offset to start cursor at.
|
||||
*/
|
||||
#define MOUSE_START_FRAME 0x80
|
||||
#define MOUSE_X_SIGN 0x10
|
||||
#define MOUSE_Y_SIGN 0x08
|
||||
|
||||
/*
|
||||
* Definitions for mouse buttons
|
||||
*/
|
||||
#define EVENT_LEFT_BUTTON 0x01
|
||||
#define EVENT_MIDDLE_BUTTON 0x02
|
||||
#define EVENT_RIGHT_BUTTON 0x03
|
||||
#define RIGHT_BUTTON 0x01
|
||||
#define MIDDLE_BUTTON 0x02
|
||||
#define LEFT_BUTTON 0x04
|
||||
|
||||
#ifdef _KERNEL
|
||||
extern int LKgetc __P((dev_t dev));
|
||||
extern void lkdivert __P (( int (*getc_fn) __P ((dev_t dev)), dev_t dev));
|
||||
#endif
|
||||
142
sys/dev/dec/lk201.h
Normal file
142
sys/dev/dec/lk201.h
Normal file
@ -0,0 +1,142 @@
|
||||
|
||||
/*
|
||||
* Ascii values of command keys.
|
||||
*/
|
||||
#define KBD_TAB '\t'
|
||||
#define KBD_DEL 127
|
||||
#define KBD_RET '\r'
|
||||
|
||||
/*
|
||||
* Define "hardware-independent" codes for the control, shift, meta and
|
||||
* function keys. Codes start after the last 7-bit ASCII code (127)
|
||||
* and are assigned in an arbitrary order.
|
||||
*/
|
||||
#define KBD_NOKEY 128
|
||||
|
||||
#define KBD_F1 201
|
||||
#define KBD_F2 202
|
||||
#define KBD_F3 203
|
||||
#define KBD_F4 204
|
||||
#define KBD_F5 205
|
||||
#define KBD_F6 206
|
||||
#define KBD_F7 207
|
||||
#define KBD_F8 208
|
||||
#define KBD_F9 209
|
||||
#define KBD_F10 210
|
||||
#define KBD_F11 211
|
||||
#define KBD_F12 212
|
||||
#define KBD_F13 213
|
||||
#define KBD_F14 214
|
||||
#define KBD_HELP 215
|
||||
#define KBD_DO 216
|
||||
#define KBD_F17 217
|
||||
#define KBD_F18 218
|
||||
#define KBD_F19 219
|
||||
#define KBD_F20 220
|
||||
|
||||
#define KBD_FIND 221
|
||||
#define KBD_INSERT 222
|
||||
#define KBD_REMOVE 223
|
||||
#define KBD_SELECT 224
|
||||
#define KBD_PREVIOUS 225
|
||||
#define KBD_NEXT 226
|
||||
|
||||
#define KBD_KP_ENTER 227
|
||||
#define KBD_KP_F1 228
|
||||
#define KBD_KP_F2 229
|
||||
#define KBD_KP_F3 230
|
||||
#define KBD_KP_F4 231
|
||||
#define KBD_LEFT 232
|
||||
#define KBD_RIGHT 233
|
||||
#define KBD_DOWN 234
|
||||
#define KBD_UP 235
|
||||
|
||||
#define KBD_CONTROL 236
|
||||
#define KBD_SHIFT 237
|
||||
#define KBD_CAPSLOCK 238
|
||||
#define KBD_ALTERNATE 239
|
||||
|
||||
|
||||
|
||||
/*
|
||||
* Definitions for the Keyboard and mouse.
|
||||
*/
|
||||
/*
|
||||
* Special key values.
|
||||
*/
|
||||
#define KEY_R_SHIFT 0xab
|
||||
#define KEY_SHIFT 0xae
|
||||
#define KEY_CONTROL 0xaf
|
||||
#define KEY_R_ALT 0xb2
|
||||
#define KEY_UP 0xb3
|
||||
#define KEY_REPEAT 0xb4
|
||||
#define KEY_F1 0x56
|
||||
#define KEY_COMMAND KEY_F1
|
||||
|
||||
/*
|
||||
* Lk201/301 keyboard
|
||||
*/
|
||||
#define LK_UPDOWN 0x86 /* bits for setting lk201 modes */
|
||||
#define LK_AUTODOWN 0x82
|
||||
#define LK_DOWN 0x80
|
||||
#define LK_DEFAULTS 0xd3 /* reset mode settings */
|
||||
#define LK_AR_ENABLE 0xe3 /* global auto repeat enable */
|
||||
#define LK_CL_ENABLE 0x1b /* keyclick enable */
|
||||
#define LK_KBD_ENABLE 0x8b /* keyboard enable */
|
||||
#define LK_BELL_ENABLE 0x23 /* the bell */
|
||||
#define LK_LED_ENABLE 0x13 /* light led */
|
||||
#define LK_LED_DISABLE 0x11 /* turn off led */
|
||||
#define LK_RING_BELL 0xa7 /* ring keyboard bell */
|
||||
#define LED_1 0x81 /* led bits */
|
||||
#define LED_2 0x82
|
||||
#define LED_3 0x84
|
||||
#define LED_4 0x88
|
||||
#define LED_ALL 0x8f
|
||||
#define LK_HELP 0x7c /* help key */
|
||||
#define LK_DO 0x7d /* do key */
|
||||
#define LK_KDOWN_ERROR 0x3d /* key down on powerup error */
|
||||
#define LK_POWER_ERROR 0x3e /* keyboard failure on pwrup tst*/
|
||||
#define LK_OUTPUT_ERROR 0xb5 /* keystrokes lost during inhbt */
|
||||
#define LK_INPUT_ERROR 0xb6 /* garbage command to keyboard */
|
||||
#define LK_LOWEST 0x56 /* lowest significant keycode */
|
||||
|
||||
/* max volume is 0, lowest is 0x7 */
|
||||
#define LK_PARAM_VOLUME(v) (0x80|((v)&0x7))
|
||||
|
||||
/* mode command details */
|
||||
#define LK_CMD_MODE(m,div) ((m)|((div)<<3))
|
||||
|
||||
|
||||
/*
|
||||
* Command characters for the mouse.
|
||||
*/
|
||||
#define MOUSE_SELF_TEST 'T'
|
||||
#define MOUSE_INCREMENTAL 'R'
|
||||
|
||||
/*
|
||||
* Mouse output bits.
|
||||
*
|
||||
* MOUSE_START_FRAME Start of report frame bit.
|
||||
* MOUSE_X_SIGN Sign bit for X.
|
||||
* MOUSE_Y_SIGN Sign bit for Y.
|
||||
* MOUSE_X_OFFSET X offset to start cursor at.
|
||||
* MOUSE_Y_OFFSET Y offset to start cursor at.
|
||||
*/
|
||||
#define MOUSE_START_FRAME 0x80
|
||||
#define MOUSE_X_SIGN 0x10
|
||||
#define MOUSE_Y_SIGN 0x08
|
||||
|
||||
/*
|
||||
* Definitions for mouse buttons
|
||||
*/
|
||||
#define EVENT_LEFT_BUTTON 0x01
|
||||
#define EVENT_MIDDLE_BUTTON 0x02
|
||||
#define EVENT_RIGHT_BUTTON 0x03
|
||||
#define RIGHT_BUTTON 0x01
|
||||
#define MIDDLE_BUTTON 0x02
|
||||
#define LEFT_BUTTON 0x04
|
||||
|
||||
#ifdef _KERNEL
|
||||
extern int LKgetc __P((dev_t dev));
|
||||
extern void lkdivert __P (( int (*getc_fn) __P ((dev_t dev)), dev_t dev));
|
||||
#endif
|
||||
Loading…
Reference in New Issue
Block a user