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soc: microchip: add support for PIC32CZ CA SoC series
Adds initial SoC-level support for the Microchip PIC32CZ CA80/9x series, including SoC definition files. Signed-off-by: Mohamed Azhar <mohamed.azhar@microchip.com>
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‎soc/microchip/pic32c/pic32cz_ca/CMakeLists.txt‎

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# Copyright (c) 2025 Microchip Technology Inc.
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# SPDX-License-Identifier: Apache-2.0
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zephyr_include_directories(${SOC_SERIES})
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set(SOC_LINKER_SCRIPT ${ZEPHYR_BASE}/include/zephyr/arch/arm/cortex_m/scripts/linker.ld CACHE INTERNAL "")

‎soc/microchip/pic32c/pic32cz_ca/Kconfig‎

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# Copyright (c) 2025 Microchip Technology Inc.
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# SPDX-License-Identifier: Apache-2.0
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config SOC_FAMILY_MICROCHIP_PIC32CZ_CA
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select ARM
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select MICROCHIP_PIC32C
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select CPU_CORTEX_M7
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select CPU_CORTEX_M_HAS_SYSTICK
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select CPU_CORTEX_M_HAS_VTOR
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select CPU_HAS_ARM_MPU
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select CPU_HAS_FPU_DOUBLE_PRECISION
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select CPU_CORTEX_M_HAS_DWT
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select CPU_HAS_ICACHE
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select CPU_HAS_DCACHE
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select INIT_ARCH_HW_AT_BOOT
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select HAS_SWO
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select XIP
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select HAS_POWEROFF

‎soc/microchip/pic32c/pic32cz_ca/Kconfig.defconfig‎

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# Copyright (c) 2025 Microchip Technology Inc.
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# SPDX-License-Identifier: Apache-2.0
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if SOC_FAMILY_MICROCHIP_PIC32CZ_CA
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config NUM_IRQS
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default 240
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config SYS_CLOCK_HW_CYCLES_PER_SEC
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default $(dt_node_int_prop_int,/cpus/cpu@0,clock-frequency)
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endif # SOC_FAMILY_MICROCHIP_PIC32CZ_CA

‎soc/microchip/pic32c/pic32cz_ca/Kconfig.soc‎

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# Copyright (c) 2025 Microchip Technology Inc.
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# SPDX-License-Identifier: Apache-2.0
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config SOC_FAMILY_MICROCHIP_PIC32CZ_CA
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bool
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config SOC_FAMILY
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default "microchip_pic32cz_ca" if SOC_FAMILY_MICROCHIP_PIC32CZ_CA
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rsource "*/Kconfig.soc"

‎soc/microchip/pic32c/pic32cz_ca/pic32cz_ca80/Kconfig.soc‎

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# Copyright (c) 2025 Microchip Technology Inc.
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# SPDX-License-Identifier: Apache-2.0
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config SOC_SERIES_PIC32CZ_CA80
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bool
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select SOC_FAMILY_MICROCHIP_PIC32CZ_CA
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help
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Enable support for Microchip PIC32CZ CA80 Cortex-M7 microcontrollers.
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config SOC_SERIES
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default "pic32cz_ca80" if SOC_SERIES_PIC32CZ_CA80
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config SOC_PIC32CZ2051CA80100
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bool
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select SOC_SERIES_PIC32CZ_CA80
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config SOC_PIC32CZ2051CA80144
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bool
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select SOC_SERIES_PIC32CZ_CA80
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config SOC_PIC32CZ2051CA80176
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bool
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select SOC_SERIES_PIC32CZ_CA80
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config SOC_PIC32CZ2051CA80208
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bool
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select SOC_SERIES_PIC32CZ_CA80
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config SOC_PIC32CZ4010CA80100
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bool
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select SOC_SERIES_PIC32CZ_CA80
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config SOC_PIC32CZ4010CA80144
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bool
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select SOC_SERIES_PIC32CZ_CA80
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config SOC_PIC32CZ4010CA80176
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bool
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select SOC_SERIES_PIC32CZ_CA80
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config SOC_PIC32CZ4010CA80208
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bool
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select SOC_SERIES_PIC32CZ_CA80
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config SOC_PIC32CZ8110CA80100
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bool
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select SOC_SERIES_PIC32CZ_CA80
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config SOC_PIC32CZ8110CA80144
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bool
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select SOC_SERIES_PIC32CZ_CA80
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config SOC_PIC32CZ8110CA80176
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bool
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select SOC_SERIES_PIC32CZ_CA80
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config SOC_PIC32CZ8110CA80208
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bool
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select SOC_SERIES_PIC32CZ_CA80
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config SOC
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default "pic32cz2051ca80100" if SOC_PIC32CZ2051CA80100
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default "pic32cz2051ca80144" if SOC_PIC32CZ2051CA80144
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default "pic32cz2051ca80176" if SOC_PIC32CZ2051CA80176
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default "pic32cz2051ca80208" if SOC_PIC32CZ2051CA80208
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default "pic32cz4010ca80100" if SOC_PIC32CZ4010CA80100
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default "pic32cz4010ca80144" if SOC_PIC32CZ4010CA80144
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default "pic32cz4010ca80176" if SOC_PIC32CZ4010CA80176
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default "pic32cz4010ca80208" if SOC_PIC32CZ4010CA80208
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default "pic32cz8110ca80100" if SOC_PIC32CZ8110CA80100
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default "pic32cz8110ca80144" if SOC_PIC32CZ8110CA80144
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default "pic32cz8110ca80176" if SOC_PIC32CZ8110CA80176
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default "pic32cz8110ca80208" if SOC_PIC32CZ8110CA80208

‎soc/microchip/pic32c/pic32cz_ca/pic32cz_ca80/soc.h‎

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/*
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* Copyright (c) 2025 Microchip Technology Inc.
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef SOC_MICROCHIP_PIC32CZ_CA80_SOC_H_
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#define SOC_MICROCHIP_PIC32CZ_CA80_SOC_H_
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#ifndef _ASMLANGUAGE
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#include <zephyr/types.h>
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#if defined(CONFIG_SOC_PIC32CZ2051CA80100)
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#include <pic32cz2051ca80100.h>
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#elif defined(CONFIG_SOC_PIC32CZ2051CA80144)
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#include <pic32cz2051ca80144.h>
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#elif defined(CONFIG_SOC_PIC32CZ2051CA80176)
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#include <pic32cz2051ca80176.h>
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#elif defined(CONFIG_SOC_PIC32CZ2051CA80208)
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#include <pic32cz2051ca80208.h>
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#elif defined(CONFIG_SOC_PIC32CZ4010CA80100)
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#include <pic32cz4010ca80100.h>
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#elif defined(CONFIG_SOC_PIC32CZ4010CA80144)
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#include <pic32cz4010ca80144.h>
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#elif defined(CONFIG_SOC_PIC32CZ4010CA80176)
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#include <pic32cz4010ca80176.h>
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#elif defined(CONFIG_SOC_PIC32CZ4010CA80208)
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#include <pic32cz4010ca80208.h>
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#elif defined(CONFIG_SOC_PIC32CZ8110CA80100)
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#include <pic32cz8110ca80100.h>
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#elif defined(CONFIG_SOC_PIC32CZ8110CA80144)
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#include <pic32cz8110ca80144.h>
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#elif defined(CONFIG_SOC_PIC32CZ8110CA80176)
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#include <pic32cz8110ca80176.h>
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#elif defined(CONFIG_SOC_PIC32CZ8110CA80208)
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#include <pic32cz8110ca80208.h>
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#else
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#error "Library does not support the specified device."
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#endif
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#endif /* _ASMLANGUAGE */
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#endif /* SOC_MICROCHIP_PIC32CZ_CA80_SOC_H_ */

‎soc/microchip/pic32c/pic32cz_ca/pic32cz_ca90/Kconfig.soc‎

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# Copyright (c) 2025 Microchip Technology Inc.
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# SPDX-License-Identifier: Apache-2.0
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config SOC_SERIES_PIC32CZ_CA90
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bool
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select SOC_FAMILY_MICROCHIP_PIC32CZ_CA
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help
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Enable support for Microchip PIC32CZ CA90 Cortex-M7 microcontrollers.
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config SOC_SERIES
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default "pic32cz_ca90" if SOC_SERIES_PIC32CZ_CA90
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config SOC_PIC32CZ2051CA90100
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bool
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select SOC_SERIES_PIC32CZ_CA90
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config SOC_PIC32CZ2051CA90144
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bool
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select SOC_SERIES_PIC32CZ_CA90
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config SOC_PIC32CZ2051CA90176
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bool
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select SOC_SERIES_PIC32CZ_CA90
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config SOC_PIC32CZ2051CA90208
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bool
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select SOC_SERIES_PIC32CZ_CA90
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config SOC_PIC32CZ4010CA90100
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bool
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select SOC_SERIES_PIC32CZ_CA90
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config SOC_PIC32CZ4010CA90144
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bool
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select SOC_SERIES_PIC32CZ_CA90
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config SOC_PIC32CZ4010CA90176
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bool
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select SOC_SERIES_PIC32CZ_CA90
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config SOC_PIC32CZ4010CA90208
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bool
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select SOC_SERIES_PIC32CZ_CA90
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config SOC_PIC32CZ8110CA90100
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bool
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select SOC_SERIES_PIC32CZ_CA90
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config SOC_PIC32CZ8110CA90144
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bool
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select SOC_SERIES_PIC32CZ_CA90
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config SOC_PIC32CZ8110CA90176
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bool
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select SOC_SERIES_PIC32CZ_CA90
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config SOC_PIC32CZ8110CA90208
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bool
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select SOC_SERIES_PIC32CZ_CA90
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config SOC
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default "pic32cz2051ca90100" if SOC_PIC32CZ2051CA90100
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default "pic32cz2051ca90144" if SOC_PIC32CZ2051CA90144
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default "pic32cz2051ca90176" if SOC_PIC32CZ2051CA90176
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default "pic32cz2051ca90208" if SOC_PIC32CZ2051CA90208
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default "pic32cz4010ca90100" if SOC_PIC32CZ4010CA90100
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default "pic32cz4010ca90144" if SOC_PIC32CZ4010CA90144
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default "pic32cz4010ca90176" if SOC_PIC32CZ4010CA90176
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default "pic32cz4010ca90208" if SOC_PIC32CZ4010CA90208
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default "pic32cz8110ca90100" if SOC_PIC32CZ8110CA90100
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default "pic32cz8110ca90144" if SOC_PIC32CZ8110CA90144
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default "pic32cz8110ca90176" if SOC_PIC32CZ8110CA90176
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default "pic32cz8110ca90208" if SOC_PIC32CZ8110CA90208

‎soc/microchip/pic32c/pic32cz_ca/pic32cz_ca90/soc.h‎

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/*
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* Copyright (c) 2025 Microchip Technology Inc.
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef SOC_MICROCHIP_PIC32CZ_CA90_SOC_H_
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#define SOC_MICROCHIP_PIC32CZ_CA90_SOC_H_
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#ifndef _ASMLANGUAGE
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#include <zephyr/types.h>
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#if defined(CONFIG_SOC_PIC32CZ2051CA90100)
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#include <pic32cz2051ca90100.h>
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#elif defined(CONFIG_SOC_PIC32CZ2051CA90144)
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#include <pic32cz2051ca90144.h>
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#elif defined(CONFIG_SOC_PIC32CZ2051CA90176)
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#include <pic32cz2051ca90176.h>
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#elif defined(CONFIG_SOC_PIC32CZ2051CA90208)
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#include <pic32cz2051ca90208.h>
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#elif defined(CONFIG_SOC_PIC32CZ4010CA90100)
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#include <pic32cz4010ca90100.h>
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#elif defined(CONFIG_SOC_PIC32CZ4010CA90144)
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#include <pic32cz4010ca90144.h>
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#elif defined(CONFIG_SOC_PIC32CZ4010CA90176)
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#include <pic32cz4010ca90176.h>
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#elif defined(CONFIG_SOC_PIC32CZ4010CA90208)
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#include <pic32cz4010ca90208.h>
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#elif defined(CONFIG_SOC_PIC32CZ8110CA90100)
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#include <pic32cz8110ca90100.h>
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#elif defined(CONFIG_SOC_PIC32CZ8110CA90144)
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#include <pic32cz8110ca90144.h>
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#elif defined(CONFIG_SOC_PIC32CZ8110CA90176)
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#include <pic32cz8110ca90176.h>
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#elif defined(CONFIG_SOC_PIC32CZ8110CA90208)
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#include <pic32cz8110ca90208.h>
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#else
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#error "Library does not support the specified device."
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#endif
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#endif /* _ASMLANGUAGE */
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#endif /* SOC_MICROCHIP_PIC32CZ_CA90_SOC_H_ */

‎soc/microchip/pic32c/pic32cz_ca/pic32cz_ca91/Kconfig.soc‎

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# Copyright (c) 2025 Microchip Technology Inc.
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# SPDX-License-Identifier: Apache-2.0
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config SOC_SERIES_PIC32CZ_CA91
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bool
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select SOC_FAMILY_MICROCHIP_PIC32CZ_CA
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help
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Enable support for Microchip PIC32CZ CA91 Cortex-M7 microcontrollers.
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config SOC_SERIES
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default "pic32cz_ca91" if SOC_SERIES_PIC32CZ_CA91
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config SOC_PIC32CZ2051CA91100
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bool
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select SOC_SERIES_PIC32CZ_CA91
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config SOC_PIC32CZ2051CA91144
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bool
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select SOC_SERIES_PIC32CZ_CA91
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config SOC_PIC32CZ2051CA91176
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bool
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select SOC_SERIES_PIC32CZ_CA91
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config SOC_PIC32CZ4010CA91100
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bool
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select SOC_SERIES_PIC32CZ_CA91
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config SOC_PIC32CZ4010CA91144
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bool
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select SOC_SERIES_PIC32CZ_CA91
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config SOC_PIC32CZ4010CA91176
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bool
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select SOC_SERIES_PIC32CZ_CA91
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config SOC_PIC32CZ4010CA91208
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bool
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select SOC_SERIES_PIC32CZ_CA91
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config SOC
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default "pic32cz2051ca91100" if SOC_PIC32CZ2051CA91100
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default "pic32cz2051ca91144" if SOC_PIC32CZ2051CA91144
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default "pic32cz2051ca91176" if SOC_PIC32CZ2051CA91176
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default "pic32cz4010ca91100" if SOC_PIC32CZ4010CA91100
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default "pic32cz4010ca91144" if SOC_PIC32CZ4010CA91144
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default "pic32cz4010ca91176" if SOC_PIC32CZ4010CA91176
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default "pic32cz4010ca91208" if SOC_PIC32CZ4010CA91208

‎soc/microchip/pic32c/pic32cz_ca/pic32cz_ca91/soc.h‎

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/*
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* Copyright (c) 2025 Microchip Technology Inc.
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef SOC_MICROCHIP_PIC32CZ_CA91_SOC_H_
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#define SOC_MICROCHIP_PIC32CZ_CA91_SOC_H_
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#ifndef _ASMLANGUAGE
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#include <zephyr/types.h>
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#if defined(CONFIG_SOC_PIC32CZ2051CA91100)
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#include <pic32cz2051ca91100.h>
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#elif defined(CONFIG_SOC_PIC32CZ2051CA91144)
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#include <pic32cz2051ca91144.h>
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#elif defined(CONFIG_SOC_PIC32CZ2051CA91176)
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#include <pic32cz2051ca91176.h>
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#elif defined(CONFIG_SOC_PIC32CZ4010CA91100)
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#include <pic32cz4010ca91100.h>
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#elif defined(CONFIG_SOC_PIC32CZ4010CA91144)
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#include <pic32cz4010ca91144.h>
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#elif defined(CONFIG_SOC_PIC32CZ4010CA91176)
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#include <pic32cz4010ca91176.h>
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#elif defined(CONFIG_SOC_PIC32CZ4010CA91208)
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#include <pic32cz4010ca91208.h>
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#else
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#error "Library does not support the specified device."
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#endif
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#endif /* _ASMLANGUAGE */
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#endif /* SOC_MICROCHIP_PIC32CZ_CA91_SOC_H_ */

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