18 lines
654 B
Plaintext
18 lines
654 B
Plaintext
|
# Copyright (c) 2024 Microchip Technology Inc.
|
||
|
|
# SPDX-License-Identifier: Apache-2.0
|
||
|
|
|
||
|
|
config MCHP_MEC5_KTIMER
|
||
|
|
bool "Microchip MEC5 HAL kernel timer"
|
||
|
|
default y
|
||
|
|
depends on DT_HAS_MICROCHIP_MEC5_KTIMER_ENABLED
|
||
|
|
select TICKLESS_CAPABLE
|
||
|
|
select SYSTEM_TIMER_HAS_DISABLE_SUPPORT
|
||
|
|
select ARCH_HAS_CUSTOM_BUSY_WAIT
|
||
|
|
help
|
||
|
|
This module implements a kernel timer device driver for the
|
||
|
|
Microchip MEC5 SoC. It makes use of two hardware timers.
|
||
|
|
The 32-bit 32 KHz based RTOS timer which is operational in
|
||
|
|
full power and deep sleep. Basic timer 5 is a 48 MHz based
|
||
|
|
32-bit down counter with frequency divider used for the
|
||
|
|
custom busy wait kernel API.
|