zephyr/drivers/timer
Youvedeep Singh 5efaca470c Timer Systick : Handle Systick timer rollback in tickless kernel Case
In Tickeless kernel Platform timekeeping is having error because
"_sys_clock_tick_count" is not getting updated correctly.
Currently "OVERFLOW" Flag (bit 16 in timer control register)
is reset before it is taken into account into _sys_clock_tick_count.

This patch sets a flag as soon as Timer Overflow occues and clears
it when time is accounted into _sys_clock_tick_count.

Jira : ZEP-2217

Signed-off-by: Youvedeep Singh <youvedeep.singh@intel.com>
2017-08-08 08:51:24 -04:00
..
altera_avalon_timer.c
arcv2_timer0.c
cortex_m_systick.c
hpet.c
Kconfig
loapic_timer.c
Makefile
nrf_rtc_timer.c
pulpino_timer.c
riscv_machine_timer.c
sys_clock_init.c
xtensa_sys_timer.c