/*
 * Copyright (c) 2018 Sean Nyekjaer
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#ifndef _ATMEL_SAMD_SOC_H_
#define _ATMEL_SAMD_SOC_H_

#ifndef _ASMLANGUAGE

#define DONT_USE_CMSIS_INIT

#include <zephyr/types.h>

#if defined(CONFIG_SOC_PART_NUMBER_SAMD20E14)
#include <samd20e14.h>
#elif defined(CONFIG_SOC_PART_NUMBER_SAMD20E15)
#include <samd20e15.h>
#elif defined(CONFIG_SOC_PART_NUMBER_SAMD20E16)
#include <samd20e16.h>
#elif defined(CONFIG_SOC_PART_NUMBER_SAMD20E17)
#include <samd20e17.h>
#elif defined(CONFIG_SOC_PART_NUMBER_SAMD20E18)
#include <samd20e18.h>
#elif defined(CONFIG_SOC_PART_NUMBER_SAMD20G14)
#include <samd20g14.h>
#elif defined(CONFIG_SOC_PART_NUMBER_SAMD20G15)
#include <samd20g15.h>
#elif defined(CONFIG_SOC_PART_NUMBER_SAMD20G16)
#include <samd20g16.h>
#elif defined(CONFIG_SOC_PART_NUMBER_SAMD20G17)
#include <samd20g17.h>
#elif defined(CONFIG_SOC_PART_NUMBER_SAMD20G17U)
#include <samd20g17u.h>
#elif defined(CONFIG_SOC_PART_NUMBER_SAMD20G18)
#include <samd20g18.h>
#elif defined(CONFIG_SOC_PART_NUMBER_SAMD20G18U)
#include <samd20g18u.h>
#elif defined(CONFIG_SOC_PART_NUMBER_SAMD20J14)
#include <samd20j14.h>
#elif defined(CONFIG_SOC_PART_NUMBER_SAMD20J15)
#include <samd20j15.h>
#elif defined(CONFIG_SOC_PART_NUMBER_SAMD20J16)
#include <samd20j16.h>
#elif defined(CONFIG_SOC_PART_NUMBER_SAMD20J17)
#include <samd20j17.h>
#elif defined(CONFIG_SOC_PART_NUMBER_SAMD20J18)
#include <samd20j18.h>
#else
#error Library does not support the specified device.
#endif

#endif /* _ASMLANGUAGE */

/** Processor Clock (HCLK) Frequency */
#define SOC_ATMEL_SAM0_HCLK_FREQ_HZ CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC
/** Master Clock (MCK) Frequency */
#define SOC_ATMEL_SAM0_MCK_FREQ_HZ SOC_ATMEL_SAM0_HCLK_FREQ_HZ
#define SOC_ATMEL_SAM0_XOSC32K_FREQ_HZ 32768
#define SOC_ATMEL_SAM0_OSC8M_FREQ_HZ 8000000
#define SOC_ATMEL_SAM0_GCLK0_FREQ_HZ SOC_ATMEL_SAM0_MCK_FREQ_HZ

#if defined(CONFIG_SOC_ATMEL_SAMD_XOSC32K_AS_MAIN)
#define SOC_ATMEL_SAM0_GCLK1_FREQ_HZ SOC_ATMEL_SAM0_XOSC32K_FREQ_HZ
#elif defined(CONFIG_SOC_ATMEL_SAMD_OSC8M_AS_MAIN)
#define SOC_ATMEL_SAM0_GCLK1_FREQ_HZ SOC_ATMEL_SAM0_OSC8M_FREQ_HZ
#else
#error Unsupported GCLK1 clock source.
#endif

#define SOC_ATMEL_SAM0_GCLK3_FREQ_HZ SOC_ATMEL_SAM0_OSC8M_FREQ_HZ
#define SOC_ATMEL_SAM0_APBA_FREQ_HZ SOC_ATMEL_SAM0_MCK_FREQ_HZ
#define SOC_ATMEL_SAM0_APBB_FREQ_HZ SOC_ATMEL_SAM0_MCK_FREQ_HZ
#define SOC_ATMEL_SAM0_APBC_FREQ_HZ SOC_ATMEL_SAM0_MCK_FREQ_HZ

#endif /* _ATMEL_SAMD_SOC_H_ */