ba49a155b5
This patch introduces a framebuffer to Minix. It's written for the ARM port of Minix, but has an architectural split that separates the hardware dependent part from the non-hardware dependent part. Futhermore, this driver was developed using a screen that has a native resolution of 1024x600 pixels and having lack of support for obtaining EDID from the screen. Consequently, it uses a hardcoded resolution of 1024x600. The driver uses an interface based on the Linux ioctl API, but supports only a very limited subset.
34 lines
988 B
C
34 lines
988 B
C
/* sys/ioctl.h - All ioctl() command codes. Author: Kees J. Bot
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* 23 Nov 2002
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*
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* This header file includes all other ioctl command code headers.
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*/
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#ifndef _S_IOCTL_H
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#define _S_IOCTL_H
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/* A driver that uses ioctls claims a character for its series of commands.
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* For instance: #define TCGETS _IOR('T', 8, struct termios)
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* This is a terminal ioctl that uses the character 'T'. The character(s)
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* used in each header file are shown in the comment following.
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*/
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#include <sys/ioc_tty.h> /* 'T' 't' 'k' */
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#include <sys/ioc_net.h> /* 'n' */
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#include <sys/ioc_disk.h> /* 'd' */
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#include <sys/ioc_file.h> /* 'f' */
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#include <sys/ioc_memory.h> /* 'm' */
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#include <sys/ioc_tape.h> /* 'M' */
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#include <sys/ioc_sound.h> /* 's' */
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#include <sys/ioc_fb.h> /* 'F' */
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#if defined(_NETBSD_SOURCE)
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#define TIOCDRAIN TCDRAIN
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#define TIOCGETA TCGETS
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#define TIOCSETA TCSETS
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#define TIOCSETAW TCSETSW
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#define TIOCSETAF TCSETSF
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#endif
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#endif /* _S_IOCTL_H */
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