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📄 keyboard.h

📁 Linux内核源代码 为压缩文件 是<<Linux内核>>一书中的源代码
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/* *  linux/include/asm-arm/arch-rpc/keyboard.h * *  Copyright (C) 1998 Russell King * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * *  Keyboard driver definitions for RiscPC architecture */#include <asm/irq.h>#define NR_SCANCODES 128extern void ps2kbd_leds(unsigned char leds);extern void ps2kbd_init_hw(void);extern unsigned char ps2kbd_sysrq_xlate[NR_SCANCODES];#define kbd_setkeycode(sc,kc)		(-EINVAL)#define kbd_getkeycode(sc)		(-EINVAL)#define kbd_translate(sc, kcp, rm)	({ *(kcp) = (sc); 1; })#define kbd_unexpected_up(kc)		(0200)#define kbd_leds(leds)			ps2kbd_leds(leds)#define kbd_init_hw()			ps2kbd_init_hw()#define kbd_sysrq_xlate			ps2kbd_sysrq_xlate#define kbd_disable_irq()		disable_irq(IRQ_KEYBOARDRX)#define kbd_enable_irq()		enable_irq(IRQ_KEYBOARDRX)#define SYSRQ_KEY	13

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