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minix/drivers/readclock/Makefile

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. removed readclock command and cmos driver. . replaced by a readclock 'driver' that runs once, a re-imported version of the minix 2.0.4 readclock command. . this has also restored cmos writing. . readclock wrapper script calls service command to run /bin/readclock.drv once.
2007-01-12 17:35:04 +01:00
# Makefile for readclock 'driver'
Convert drivers/ and servers/ over to bsdmake -Move libdriver to lib/ -Install all boot image services on filesystem to aid restartability
2010-03-22 22:25:22 +01:00
PROG= readclock.drv
SRCS= readclock.c
Check if kernel calls is allowed (from process' call mask) added. Not yet enforced. If a call is denied, this will be kprinted. Please report any such errors, so that I can adjust the mask before returning errors instead of warnings. Wrote CMOS driver. All CMOS code from FS has been removed. Currently the driver only supports get time calls. Set time is left out as an exercise for the book readers ... startup scripts were updated because the CMOS driver is needed early on. (IS got same treatment.) Don't forget to run MAKEDEV cmos in /dev/, otherwise the driver cannot be loaded.
2005-08-04 21:23:03 +02:00
Driver refactory for live update and crash recovery. SYSLIB CHANGES: - DS calls to publish / retrieve labels consider endpoints instead of u32_t. VFS CHANGES: - mapdriver() only adds an entry in the dmap table in VFS. - dev_up() is only executed upon reception of a driver up event. INET CHANGES: - INET no longer searches for existing drivers instances at startup. - A newtwork driver is (re)initialized upon reception of a driver up event. - Networking startup is now race-free by design. No need to waste 5 seconds at startup any more. DRIVER CHANGES: - Every driver publishes driver up events when starting for the first time or in case of restart when recovery actions must be taken in the upper layers. - Driver up events are published by drivers through DS. - For regular drivers, VFS is normally the only subscriber, but not necessarily. For instance, when the filter driver is in use, it must subscribe to driver up events to initiate recovery. - For network drivers, inet is the only subscriber for now. - Every VFS driver is statically linked with libdriver, every network driver is statically linked with libnetdriver. DRIVER LIBRARIES CHANGES: - Libdriver is extended to provide generic receive() and ds_publish() interfaces for VFS drivers. - driver_receive() is a wrapper for sef_receive() also used in driver_task() to discard spurious messages that were meant to be delivered to a previous version of the driver. - driver_receive_mq() is the same as driver_receive() but integrates support for queued messages. - driver_announce() publishes a driver up event for VFS drivers and marks the driver as initialized and expecting a DEV_OPEN message. - Libnetdriver is introduced to provide similar receive() and ds_publish() interfaces for network drivers (netdriver_announce() and netdriver_receive()). - Network drivers all support live update with no state transfer now. KERNEL CHANGES: - Added kernel call statectl for state management. Used by driver_announce() to unblock eventual callers sendrecing to the driver.
2010-04-08 15:41:35 +02:00
DPADD+= ${LIBDRIVER} ${LIBSYS}
LDADD+= -ldriver -lsys
Check if kernel calls is allowed (from process' call mask) added. Not yet enforced. If a call is denied, this will be kprinted. Please report any such errors, so that I can adjust the mask before returning errors instead of warnings. Wrote CMOS driver. All CMOS code from FS has been removed. Currently the driver only supports get time calls. Set time is left out as an exercise for the book readers ... startup scripts were updated because the CMOS driver is needed early on. (IS got same treatment.) Don't forget to run MAKEDEV cmos in /dev/, otherwise the driver cannot be loaded.
2005-08-04 21:23:03 +02:00
Convert drivers/ and servers/ over to bsdmake -Move libdriver to lib/ -Install all boot image services on filesystem to aid restartability
2010-03-22 22:25:22 +01:00
MAN=
Check if kernel calls is allowed (from process' call mask) added. Not yet enforced. If a call is denied, this will be kprinted. Please report any such errors, so that I can adjust the mask before returning errors instead of warnings. Wrote CMOS driver. All CMOS code from FS has been removed. Currently the driver only supports get time calls. Set time is left out as an exercise for the book readers ... startup scripts were updated because the CMOS driver is needed early on. (IS got same treatment.) Don't forget to run MAKEDEV cmos in /dev/, otherwise the driver cannot be loaded.
2005-08-04 21:23:03 +02:00
Convert drivers/ and servers/ over to bsdmake -Move libdriver to lib/ -Install all boot image services on filesystem to aid restartability
2010-03-22 22:25:22 +01:00
BINDIR?= /sbin
Check if kernel calls is allowed (from process' call mask) added. Not yet enforced. If a call is denied, this will be kprinted. Please report any such errors, so that I can adjust the mask before returning errors instead of warnings. Wrote CMOS driver. All CMOS code from FS has been removed. Currently the driver only supports get time calls. Set time is left out as an exercise for the book readers ... startup scripts were updated because the CMOS driver is needed early on. (IS got same treatment.) Don't forget to run MAKEDEV cmos in /dev/, otherwise the driver cannot be loaded.
2005-08-04 21:23:03 +02:00
Convert drivers/ and servers/ over to bsdmake -Move libdriver to lib/ -Install all boot image services on filesystem to aid restartability
2010-03-22 22:25:22 +01:00
CPPFLAGS+= -D_MINIX=1 -D_POSIX_SOURCE=1 -D_SYSTEM=1
Check if kernel calls is allowed (from process' call mask) added. Not yet enforced. If a call is denied, this will be kprinted. Please report any such errors, so that I can adjust the mask before returning errors instead of warnings. Wrote CMOS driver. All CMOS code from FS has been removed. Currently the driver only supports get time calls. Set time is left out as an exercise for the book readers ... startup scripts were updated because the CMOS driver is needed early on. (IS got same treatment.) Don't forget to run MAKEDEV cmos in /dev/, otherwise the driver cannot be loaded.
2005-08-04 21:23:03 +02:00
Convert drivers/ and servers/ over to bsdmake -Move libdriver to lib/ -Install all boot image services on filesystem to aid restartability
2010-03-22 22:25:22 +01:00
.include <minix.prog.mk>
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