#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H

#include "hardware/clocks.h"

/* ================= CPU & Core Settings ================= */
#define configCPU_CLOCK_HZ          ( 125000000 )
#define configTICK_RATE_HZ          ( ( TickType_t ) 1000 )
#define configUSE_16_BIT_TICKS      0
#define configENABLE_MPU            0

/* マルチコア(SMP)対応をオフにし、コア1つで動作させる設定 */
#define configNUMBER_OF_CORES       1
#define configRUN_MULTIPLE_PRIORITIES_AT_ONCE 0

/* ================= Scheduler ================= */
#define configUSE_PREEMPTION        1
#define configUSE_TIME_SLICING      1
#define configMAX_PRIORITIES        5
#define configIDLE_SHOULD_YIELD     1

/* ================= Memory ================= */
#define configSUPPORT_DYNAMIC_ALLOCATION   1
#define configSUPPORT_STATIC_ALLOCATION    0
#define configTOTAL_HEAP_SIZE       ( 16 * 1024 )

/* ================= Tasks ================= */
#define configMAX_TASK_NAME_LEN     16
#define configMINIMAL_STACK_SIZE    ( 256 )
#define configCHECK_FOR_STACK_OVERFLOW  0
#define configUSE_MUTEXES           1
#define configUSE_RECURSIVE_MUTEXES 1
#define configQUEUE_REGISTRY_SIZE   0

/* ================= Timers ================= */
#define configUSE_TIMERS            1
#define configTIMER_TASK_PRIORITY   ( configMAX_PRIORITIES - 1 )
#define configTIMER_QUEUE_LENGTH    8
#define configTIMER_TASK_STACK_DEPTH 256

/* ================= Features (DISABLED) ================= */
#define configUSE_CO_ROUTINES       0
/* 経験則に基づき、event_groups を完全に無効化 */
#define configUSE_EVENT_GROUPS      0

/* ================= Hooks ================= */
#define configUSE_IDLE_HOOK         0
#define configUSE_TICK_HOOK         0
#define configUSE_MALLOC_FAILED_HOOK 0

/* ================= Interrupts ================= */
#ifdef __NVIC_PRIO_BITS
#define configPRIO_BITS __NVIC_PRIO_BITS
#else
#define configPRIO_BITS 2
#endif

#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY      3
#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 1

#define configKERNEL_INTERRUPT_PRIORITY \
    ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )

#define configMAX_SYSCALL_INTERRUPT_PRIORITY \
    ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )

/* ================= Assert ================= */
/* taskDISABLE_INTERRUPTS の未定義エラーを避けるため port 側を使用 */
#define configASSERT( x ) if( ( x ) == 0 ) { portDISABLE_INTERRUPTS(); for( ;; ); }

/* ================= API ================= */
#define INCLUDE_vTaskDelay                    1
#define INCLUDE_vTaskDelete                   1
#define INCLUDE_vTaskSuspend                  1
#define INCLUDE_vTaskPrioritySet              1
#define INCLUDE_uxTaskPriorityGet             1
#define INCLUDE_xTaskGetCurrentTaskHandle     1
#define INCLUDE_xTaskGetSchedulerState        1

#endif /* FREERTOS_CONFIG_H */