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Merge missing changes from i386/isa/sioreg.h (PC98 related)

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Peter Wemm 1999-04-18 14:37:47 +00:00
parent 0dd2ac5462
commit f3a865fb76
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=45781
2 changed files with 28 additions and 2 deletions
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15
sys/dev/sio/sioreg.h
View File

@ -31,12 +31,15 @@
* SUCH DAMAGE.
*
* from: @(#)comreg.h 7.2 (Berkeley) 5/9/91
* $Id: sioreg.h,v 1.1 1998/09/24 02:07:28 jkh Exp $
* $Id: sioreg.h,v 1.11 1998/09/26 14:00:29 peter Exp $
*/
/* 16 bit baud rate divisor (lower byte in dca_data, upper in dca_ier) */
#define COMBRD(x) (1843200 / (16*(x)))
#ifdef PC98
#define COMBRD_RSA(x) (14745600 / (16*(x)))
#endif
/* interrupt enable register */
#define IER_ERXRDY 0x1
@ -106,6 +109,16 @@
#define MSR_DDSR 0x02
#define MSR_DCTS 0x01
#ifdef PC98
/* Hardware extension mode register for RSB-2000/3000. */
#define EMR_EXBUFF 0x04
#define EMR_CTSFLW 0x08
#define EMR_DSRFLW 0x10
#define EMR_RTSFLW 0x20
#define EMR_DTRFLW 0x40
#define EMR_EFMODE 0x80
#endif
/* speed to initialize to during chip tests */
#define SIO_TEST_SPEED 9600

15
sys/isa/sioreg.h
View File

@ -31,12 +31,15 @@
* SUCH DAMAGE.
*
* from: @(#)comreg.h 7.2 (Berkeley) 5/9/91
* $Id: sioreg.h,v 1.1 1998/09/24 02:07:28 jkh Exp $
* $Id: sioreg.h,v 1.11 1998/09/26 14:00:29 peter Exp $
*/
/* 16 bit baud rate divisor (lower byte in dca_data, upper in dca_ier) */
#define COMBRD(x) (1843200 / (16*(x)))
#ifdef PC98
#define COMBRD_RSA(x) (14745600 / (16*(x)))
#endif
/* interrupt enable register */
#define IER_ERXRDY 0x1
@ -106,6 +109,16 @@
#define MSR_DDSR 0x02
#define MSR_DCTS 0x01
#ifdef PC98
/* Hardware extension mode register for RSB-2000/3000. */
#define EMR_EXBUFF 0x04
#define EMR_CTSFLW 0x08
#define EMR_DSRFLW 0x10
#define EMR_RTSFLW 0x20
#define EMR_DTRFLW 0x40
#define EMR_EFMODE 0x80
#endif
/* speed to initialize to during chip tests */
#define SIO_TEST_SPEED 9600