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nuttx/sched
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Gregory Nutt 0863e771a9 Revert "sched/clock/clock_initialize.c: clock_inittime() needs to be done with CONFIG_SCHED_TICKLESS and clock_initialize should skip clock_inittime() for external RTC case since the RTC isn't ready yet." 
This reverts commit 2bc709d4b9.

Commit 2bc709d4b9 was intended to handle the case where up_timer_gettime may not start from zero case.  However, this change has the side-effect of breaking every implementation of tickless mode:  After this change the tickless timer structures are used before they are initialized in clock_inittime().  Initialization happens later when up_initialize is called() when arm_timer_initialize().

Since the tickless mode timer is very special, one solution might be to

1. Rename xxx_timer_initialize to up_timer_initialize
2  Move up_timer_initialize to include/nuttx/arch.h
3.  Call it from clock subsystem instead up_initialize

Basically, this change make timer initialization almost same as rtc initialization(up_rtc_initialize).

For now, however, we just need to revert the change.
2019-04-26 07:24:57 -06:00
..
clock Revert "sched/clock/clock_initialize.c: clock_inittime() needs to be done with CONFIG_SCHED_TICKLESS and clock_initialize should skip clock_inittime() for external RTC case since the RTC isn't ready yet." 2019-04-26 07:24:57 -06:00
environ tools/nxstyle.c: Fix logic that detects if an operator is correctly delimited with spaces. sched/: Various changes because sched/ C files were used as Guinea Pigs to test nstyle.c. 2019-03-01 10:50:02 -06:00
errno Standardization of some function headers. 2018-03-13 09:52:27 -06:00
group tools/nxstyle.c: Fix logic that detects if an operator is correctly delimited with spaces. sched/: Various changes because sched/ C files were used as Guinea Pigs to test nstyle.c. 2019-03-01 10:50:02 -06:00
init Doumentation/NuttxPortingGuide.html: Add description of board_early_initialize() and board_late_initialize(). 2019-02-18 17:36:11 -06:00
irq Squashed commit of the following: 2019-02-04 16:20:35 -06:00
module libs/libc/dllfcn: Implement dlerror using strerror. 2019-01-26 11:39:05 -06:00
mqueue tools/nxstyle.c: Fix logic that detects if an operator is correctly delimited with spaces. sched/: Various changes because sched/ C files were used as Guinea Pigs to test nstyle.c. 2019-03-01 10:50:02 -06:00
paging Squashed commit of the following: 2019-02-04 16:20:35 -06:00
pthread sched/pthread: Added non-standard pthread_get_stackaddr_np() and pthread_get_stacksize_np(). 2019-04-04 10:30:46 -06:00
sched Rename sched_alarm_expiration to nxsched_alarm_expiration. That is the appropriate name for an internal sched/ function (still many named incorrectly). 2019-03-20 19:34:23 -06:00
semaphore Squashed commit of the following: 2019-03-04 14:22:50 -06:00
signal Fix some typos in comments. 2019-04-15 07:56:53 -06:00
task tools/nxstyle.c: Fix logic that detects if an operator is correctly delimited with spaces. sched/: Various changes because sched/ C files were used as Guinea Pigs to test nstyle.c. 2019-03-01 10:50:02 -06:00
timer sched/signal and related changes to other OS subsystems. 2019-01-27 09:28:59 -06:00
wdog tools/nxstyle.c: Add logic to detect a blank line following a left brace or a blank line preceding a right brace. 2019-03-10 09:53:33 -06:00
wqueue tools/nxstyle.c: Fix logic that detects if an operator is correctly delimited with spaces. sched/: Various changes because sched/ C files were used as Guinea Pigs to test nstyle.c. 2019-03-01 10:50:02 -06:00
.gitignore
Kconfig Rename sched_process_timer to nxsched_process_timer. That is the appropriate name for an internal sched/ function (still many named incorrectly). 2019-03-20 19:27:40 -06:00
Makefile TLS: Simplify 2016-03-11 07:17:32 -06:00