# Microchip MEC172x MCU core series # Copyright (c) 2021 Microchip Technology Inc. # SPDX-License-Identifier: Apache-2.0 choice prompt "MEC172x Selection" depends on SOC_SERIES_MEC172X config SOC_MEC172X_NSZ bool "MEC172X_NSZ" endchoice config RTOS_TIMER bool "MEC172x RTOS Timer(32KHz) as kernel timer" config SOC_MEC172X_PROC_CLK_DIV int "PROC_CLK_DIV" default 1 range 1 48 help This divisor defines a ratio between processor clock (HCLK) and main 96 MHz clock (MCK): HCLK = MCK / PROC_CLK_DIV Allowed divider values: 1, 3, 4, 16, and 48.