7803620f8d
mmeye specific devices are moved to mmeye/dev
2002-03-24 18:08:42 +00:00
24ec477a45
Rework interrupt code.
...
+ Fully utilize SH SR.I[0:3] interrupt level.
+ software interrupt is emulated by TMU1, 2 one shot interrupt.
+ implement generic soft interrupts.
+ implement clockframe correctly.
2002-03-24 18:04:39 +00:00
049c84193e
shb device is integrated to sh3/dev/shb.c and clean up locators.
2002-03-24 18:00:41 +00:00
31144d9976
Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for
...
indicating an unhandled "command". ERESTART is -1, which can lead to
confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been
placed at -4. No ioctl code should now return -1 anywhere. The
ioctl() system call is now properly restartable.
2002-03-17 19:40:26 +00:00
6042c0a3fc
Initial support for KGDB on the sh3.
2002-03-02 22:26:25 +00:00
6bda0e36c3
use sh_clock_get_pclock() instead of PCLOCK.
2002-02-24 19:35:42 +00:00
f694c9fdd7
New NetBSD/sh3 clock framework.
...
+ hardclock source is moved from TMU1 to TMU0.
+ SH3/SH4 common kernel support.
+ PCLOCK estimation.
+ remove duplicated code.
2002-02-22 19:43:58 +00:00
b3f7b11fe7
ANSIfy KNF.
2002-02-12 15:26:45 +00:00
4202622d3c
if PCLOCK isn't setted, use estimated value calculated by kernel.
2002-02-01 17:52:54 +00:00
875bff0962
To make dev/pcmcia work on platforms with 64-bit bus_addr_t and
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32-bit bus_size_t (sparc), change the pcmcia_mem_map(9) offsetp
argument to bus_size_t as it is used as a bus_space offset.
2001-12-15 13:23:20 +00:00
78db8b9715
add missing check for framing error
2001-09-10 08:50:33 +00:00
0a600be867
receive, not recieve
2001-06-12 15:17:10 +00:00
d84d2c6c85
add missing #include "opt_kgdb.h"
2001-05-30 15:24:23 +00:00
2963ff5c58
Add `l_poll' to `struct linesw' and provide an xxxpoll() entry point
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in each tty driver to indirect through it.
This allows tty line-disciplines to handle poll(2) system calls.
2001-05-02 10:32:08 +00:00
45de366b2e
Rename __GENERIC_SOFT_INTERRUPTS to __HAVE_GENERIC_SOFT_INTERRUPTS,
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and place the definition in <machine/types.h>. This can now be used
as a flag to indicate whether or not <machine/intr.h> can be included
to get the generic soft interrupt API.
2001-01-14 23:50:28 +00:00
007d059977
- fix \n conversion from \n\r to \r\n
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- cleanup
2000-11-22 21:14:25 +00:00
8c3f6a0d10
Adapt to new line discipline scheme.
2000-11-02 00:37:56 +00:00
d191cbf210
add interrupt mode into wdog
...
To use:
ioctl(fd, SIOWDOGSETMODE, &val)
val: WDOGM_RESET -> reset when counter expired
WDOGM_INTR -> print PC when counter expired (new!)
This interface is still under experimental.
2000-10-31 02:04:12 +00:00
13bed0a344
- fix error handing in getc.
...
Now we can handle BREAK signal and framing error correctly.
- cleanup.
2000-10-31 01:08:41 +00:00
a964ecd1a9
Correct iosize.
2000-09-01 10:43:33 +00:00
dafe13f724
callout()->callout_reset()
2000-07-11 18:46:22 +00:00
fa00dc597a
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
2000-06-29 07:44:02 +00:00
03cf0ea64a
clear ORER, FER and PER bit of the SCSSR reg.
...
(This bits aren't cleared automatically)
2000-06-19 09:32:00 +00:00
4d2677e3a0
clear the ER bit of the SCSSR2 reg.
...
(This bit isn't cleared automatically)
2000-06-19 09:30:35 +00:00
e61941261f
remove a debug log
2000-04-20 14:04:04 +00:00
8bd19349a1
Fill paa_busname field in pcmciabus_attach_args.
2000-04-20 11:51:27 +00:00
35ba37f2f7
fix the sci[f]cninit() bugs to work both SCI and SCIF at the same time.
2000-03-27 16:24:08 +00:00
7b918b4088
New callout mechanism with two major improvements over the old
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timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
resource allocation.
- Insertion and removal of callouts is constant time, important as
this facility is used quite a lot in the kernel.
The old timeout()/untimeout() API has been removed from the kernel.
2000-03-23 06:40:33 +00:00
f51b1c6783
add RCSID and copyright
2000-02-24 17:10:16 +00:00
e2cc2d00d7
watchdog timer
2000-02-24 17:07:34 +00:00
0e12305a13
global variable declaration
2000-02-24 16:42:54 +00:00
c956cdcabe
bugfixes:
...
o SCI accesses SCI registers (not SCIF) correctly
o If there is serial inputs in boot time, it could hangup in interrupt routine
o some cleanups(KNF)
2000-02-22 01:37:11 +00:00
b3fa48ba9d
implement send/recieve break signal routines
2000-01-07 10:50:14 +00:00
3c51010f6a
- unset RS/CS flow control bit from default setting
...
- GC
1999-10-06 09:19:46 +00:00
adc175c443
check SCI(F)CONSOLE
1999-09-17 01:23:00 +00:00
9211d6bed4
sync with sci*.h and tmureg.h
1999-09-16 21:17:26 +00:00
40905bd3ec
Catch up with -current.
1999-09-14 10:22:34 +00:00
427928b3a1
add some comments.
1999-09-13 19:13:09 +00:00
ac3fe6d372
remove mainbus pseudo floppy drive
1999-09-13 16:26:17 +00:00
65363da25e
Merge in NetBSD/sh3 from cvs.kame.net repository.
...
Tree structure:
- sys/arch/sh3: sh3 generic code
As commented, in-chip device drivers are put into sys/arch/sh3/dev.
- sys/arch/evbsh3: sh3 evaluation boards (pure sh3 CPU, no fancy external HW)
- sys/arch/mmeye: Brains mmEye, www.brains.co.jp
MI source code includes couple of #ifdef for sh3-coff support.
(sh3 uses coff or elf)
Needs some more improvements, especialy in sys/arch/sh3/conf/files.sh3,
to compile the tree (due to last minute tree structure change).
1999-09-13 10:30:21 +00:00
uch