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SunOS 5.5 STREAMS Modules kb(7M)

KBD_CMD_RESET Reset keyboard as if power-up.

KBD_CMD_BELL Turn on the bell.

KBD_CMD_NOBELL Turn off the bell.

KBD_CMD_CLICK Turn on the click annunciator.

KBD_CMD_NOCLICK Turn off the click annunciator.

Commands to the Sun Type 4 keyboard:

KBD_CMD_SETLED Set keyboard LEDs.

KBD_CMD_GETLAYOUT

Request that keyboard indicate layout.

Inappropriate commands for particular keyboard types are ignored.

Since there is no reliableway to get the state of the bell or click (because

we cannot query the keyboard, and also because a process could do

writes to the appropriate serial driver — thus going around this ioctl()

request) we do not provide an equivalent ioctl() to query its state.

KIOCSLED The argument is a pointer to an char. On the Sun Type 4 keyboard, the

LEDs are set to the value speciﬁed in that char. The values for the four

LEDs are:

LED_CAPS_LOCK “Caps Lock” light.

LED_COMPOSE “Compose” light.

LED_SCROLL_LOCK “Scroll Lock” light.

LED_NUM_LOCK “Num Lock” light.

On some of the Japanese layouts, the value for the ﬁfth LED is:

LED_KANA “Kana” light.

KIOCGLED The argument is a pointer to a char. The current state of the LEDsis

stored in the char pointed to by the argument.

KIOCSCOMPAT The argument is a pointer to an int. “Compatibility mode” is turned on

if the int has a value of 1, and is turned off if the int has a value of 0.

KIOCGCOMPAT

The argument is a pointer to an int. The current state of “compatibility

mode” is stored in the int pointed to by the argument.

These ioctl() requests are supported for compatibility with the system keyboard device

/dev/kbd.

KIOCSDIRECT Has no effect.

KIOCGDIRECT Always returns 1.

SEE ALSO loadkeys(1), keytables(4), termio(7I)

NOTES Many of the keyboards released after Sun Type 4 keyboard also report themselves as Sun

Type 4 keyboard.

modiﬁed 27 Jan 1994 7M-177

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Adaptec AHA-1520A Wartungshandbuch Seite 181