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zephyr/drivers/timer
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Mahesh Mahadevan b1df5f7e4f drivers: timer: Improve the accuracy of the MCUX OS Timer 
1. The sys_clock_idle_exit function could be invoked multiple
   times. Hence add code so that is counter is stopped and the
   OS Timer is initialized once.
2. Reset the OS Timer when exiting low power modes where
   the OS Timer loses its state
3. Improve the cycles conversion algorithm. Round to the nearest
   microsecond when converting from ticks to microsecond rather
   than always rounding up to the next highest value.

Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
2025-02-07 17:46:09 +01:00
..
altera_avalon_timer_hal.c
ambiq_stimer.c drivers: timer: separate ambiq stimer comparator interrupts 2024-12-20 08:33:22 +01:00
apic_timer.c
apic_tsc.c
arcv2_timer0.c
arm_arch_timer.c
cc13xx_cc26xx_rtc_timer.c
cc23x0_systim_timer.c drivers: timer: Add support for cc23x0 systim 2025-02-04 11:56:05 +01:00
CMakeLists.txt drivers: timer: Add support for cc23x0 systim 2025-02-04 11:56:05 +01:00
cortex_m_systick.c tracing: Add systick tracing 2025-01-14 00:01:09 +01:00
esp32_sys_timer.c drivers: esp32: Interrupts flags configuration 2024-08-22 14:25:25 -04:00
export.c drivers: timer: Export sys_clock_cycle_get_64() implementations 2024-12-06 12:14:19 +01:00
gecko_burtc_timer.c drivers: timer: gecko_burtc: Remove unused include 2024-11-26 15:42:02 -05:00
hpet.c
intel_adsp_timer.c
ite_it8xxx2_timer.c drivers/timer/it8xxx2: fix busy wait timer race condition 2024-12-25 08:40:53 +01:00
Kconfig drivers: timer: Add support for cc23x0 systim 2025-02-04 11:56:05 +01:00
Kconfig.altera_avalon
Kconfig.ambiq
Kconfig.arcv2
Kconfig.arm_arch
Kconfig.cavs
Kconfig.cc13xx_cc26xx_rtc
Kconfig.cc23x0_systim drivers: timer: Add support for cc23x0 systim 2025-02-04 11:56:05 +01:00
Kconfig.cortex_m_systick
Kconfig.esp32 drivers: timer: esp32c2: Add support 2024-08-16 14:08:22 -04:00
Kconfig.gecko
Kconfig.ite_it8xxx2
Kconfig.leon_gptimer
Kconfig.litex
Kconfig.mchp_xec_rtos
Kconfig.mcux_gpt
Kconfig.mcux_lptmr
Kconfig.mcux_os
Kconfig.mec5 drivers: timer: mec5: Driver using Microchip RTOS timer as kernel tick 2024-10-22 20:41:32 +02:00
Kconfig.mips_cp0
Kconfig.mtk_adsp drivers: kconfig: Fix bleeding options 2025-01-31 11:50:12 +01:00
Kconfig.native_posix drivers/timer native_posix: Allow without BOARD_NATIVE_POSIX 2024-10-01 10:47:55 +01:00
Kconfig.npcx_itim
Kconfig.nrf_grtc drivers: timer: nrf_grtc_timer: Align Zephyr to new AUTOEN read manner 2024-10-07 18:42:14 +02:00
Kconfig.nrf_rtc
Kconfig.nrf_xrtc
Kconfig.rcar_cmt
Kconfig.realtek_rts5912_rtmr drivers: kconfig: Fix bleeding options 2025-01-31 11:50:12 +01:00
Kconfig.riscv_machine drivers: timer: Harmonize mtime-based RISC-V timers 2025-01-22 05:39:59 +01:00
Kconfig.rv32m1_lptmr
Kconfig.sam0_rtc dts: rtc: sam0: Add clock properties 2025-02-07 07:37:56 +01:00
Kconfig.silabs drivers: timer: silabs: Add sleeptimer timer driver 2024-10-24 17:51:01 +02:00
Kconfig.smartbond
Kconfig.stm32_lptim
Kconfig.sy1xx_sys_timer driver: timer: Add support for sy1xx 2024-09-16 20:19:31 +02:00
Kconfig.ti_dm_timer
Kconfig.wch_ch32v00x drivers: add the ch32v00x systick driver 2024-11-26 14:41:46 +00:00
Kconfig.x86
Kconfig.xlnx_psttc
Kconfig.xtensa
leon_gptimer.c
litex_timer.c
mchp_mec5_ktimer.c drivers: timer: mec5: Driver using Microchip RTOS timer as kernel tick 2024-10-22 20:41:32 +02:00
mchp_xec_rtos_timer.c
mcux_gpt_timer.c
mcux_lptmr_timer.c
mcux_os_timer.c drivers: timer: Improve the accuracy of the MCUX OS Timer 2025-02-07 17:46:09 +01:00
mips_cp0_timer.c
mtk_adsp_timer.c boards/mediatek: Add mt8196_adsp 2024-11-28 20:51:50 +01:00
native_posix_timer.c
npcx_itim_timer.c driver: timer: npcx: bypass timer counter reading issue 2024-12-16 15:55:16 +01:00
nrf_grtc_timer.c drivers: timer: grtc: Add LFPRC as the source of GRTC 2024-11-27 21:06:20 +00:00
nrf_rtc_timer.c
rcar_cmt_timer.c
realtek_rts5912_rtmr.c driver: timer: Add timer driver initial version of RTS5912. 2025-01-10 11:58:02 +01:00
riscv_machine_timer.c drivers: timer: run clang-format on RISC-V machine timer file 2025-01-22 05:39:59 +01:00
rv32m1_lptmr_timer.c
sam0_rtc_timer.c clocks: atmel: sam0: Fix gclk and mclk clock bindings 2025-01-14 20:49:03 +01:00
silabs_sleeptimer_timer.c drivers: timer: silabs: Add sleeptimer timer driver 2024-10-24 17:51:01 +02:00
smartbond_timer.c smartbond_timer: If PM is set, take into account watchdog for timeout ticks 2025-01-15 15:04:29 +01:00
stm32_lptim_timer.c drivers: stm32 lptim driver with a exact LPTIM timeout value 2024-11-16 15:05:26 -05:00
sy1xx_sys_timer.c soc: sensry: udma, pad renaming 2024-11-16 15:06:43 -05:00
sys_clock_init.c
ti_dmtimer.c drivers: timer: Disable prescalar for TI DM Timer 2024-11-27 10:39:21 -05:00
wch_systick_ch32v00x.c drivers: add the ch32v00x systick driver 2024-11-26 14:41:46 +00:00
xlnx_psttc_timer_priv.h
xlnx_psttc_timer.c
xtensa_sys_timer.c