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libpayload-x86: Export keyboard modifiers

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Add function to get active keyboard modifiers.

Change-Id: Ifc7bd4aa86f20d67c5b542d0458b966e605c5499
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/18601
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Patrick Rudolph
2017-03-05 17:29:18 +01:00
committed by Martin Roth
parent 1f5ebf7c8b
commit ae2cb2d3bf
2 changed files with 59 additions and 45 deletions
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8
payloads/libpayload/include/libpayload.h
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@ -163,6 +163,14 @@ int keyboard_havechar(void);
unsigned char keyboard_get_scancode(void);
int keyboard_getchar(void);
int keyboard_set_layout(char *country);
int keyboard_getmodifier(void);
enum KEYBOARD_MODIFIERS {
KB_MOD_SHIFT = (1 << 0),
KB_MOD_ALT = (1 << 1),
KB_MOD_CTRL = (1 << 2),
KB_MOD_CAPSLOCK = (1 << 3),
};
/** @} */
/**