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esp-idf/components/freertos/FreeRTOS-Kernel-SMP/portable/xtensa/include/freertos/FreeRTOSConfig_smp.h

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/*
* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef FREERTOS_CONFIG_SMP_H
#define FREERTOS_CONFIG_SMP_H
#include "sdkconfig.h"
/*
This file get's pulled into assembly sources. Therefore, some includes need to be wrapped in #ifndef __ASSEMBLER__
*/
#ifndef __ASSEMBLER__
#include <assert.h> //For configASSERT()
#endif /* def __ASSEMBLER__ */
/* Required for configuration-dependent settings. */
#include "xtensa_config.h"
/* -------------------------------------------- Xtensa Additional Config ----------------------------------------------
* - Provide Xtensa definitions usually given by -D option when building with xt-make (see readme_xtensa.txt)
* - xtensa_rtos.h and xtensa_timer.h will default some of these values
* - XT_SIMULATOR configXT_SIMULATOR
* - XT_BOARD configXT_BOARD
* - XT_CLOCK_FREQ Should not be defined as we are using XT_BOARD mode
* - XT_TICK_PER_SEC Defaults to configTICK_RATE_HZ
* - XT_TIMER_INDEX Defaults to configXT_TIMER_INDEX
* - XT_INTEXC_HOOKS Defaults to configXT_INTEXC_HOOKS
* - XT_USE_OVLY We don't define this (unused)
* - XT_USE_SWPRI We don't define this (unused)
* ------------------------------------------------------------------------------------------------------------------ */
#define configXT_SIMULATOR 0
#define configXT_BOARD 1 /* Board mode */
#if CONFIG_FREERTOS_CORETIMER_0
#define configXT_TIMER_INDEX 0
#elif CONFIG_FREERTOS_CORETIMER_1
#define configXT_TIMER_INDEX 1
#endif
#define configXT_INTEXC_HOOKS 0
#define configBENCHMARK 0
/* ------------------------------------------------ ESP-IDF Additions --------------------------------------------------
*
* ------------------------------------------------------------------------------------------------------------------ */
/* The Xtensa port uses a separate interrupt stack. Adjust the stack size
* to suit the needs of your specific application.
* Size needs to be aligned to the stack increment, since the location of
* the stack for the 2nd CPU will be calculated using configISR_STACK_SIZE.
*/
#define configSTACK_ALIGNMENT 16
#ifndef configISR_STACK_SIZE
#define configISR_STACK_SIZE ((CONFIG_FREERTOS_ISR_STACKSIZE + configSTACK_ALIGNMENT - 1) & (~(configSTACK_ALIGNMENT - 1)))
#endif
/* ----------------------------------------------------- Helpers -------------------------------------------------------
* - Macros that the FreeRTOS configuration macros depend on
* ------------------------------------------------------------------------------------------------------------------ */
/* Higher stack checker modes cause overhead on each function call */
#if CONFIG_STACK_CHECK_ALL || CONFIG_STACK_CHECK_STRONG
#define STACK_OVERHEAD_CHECKER 256
#else
#define STACK_OVERHEAD_CHECKER 0
#endif
/* with optimizations disabled, scheduler uses additional stack */
#if CONFIG_COMPILER_OPTIMIZATION_NONE
#define STACK_OVERHEAD_OPTIMIZATION 320
#else
#define STACK_OVERHEAD_OPTIMIZATION 0
#endif
/* apptrace mdule increases minimum stack usage */
#if CONFIG_APPTRACE_ENABLE
#define STACK_OVERHEAD_APPTRACE 1280
#else
#define STACK_OVERHEAD_APPTRACE 0
#endif
/* Stack watchpoint decreases minimum usable stack size by up to 60 bytes.
See FreeRTOS FREERTOS_WATCHPOINT_END_OF_STACK option in Kconfig. */
#if CONFIG_FREERTOS_WATCHPOINT_END_OF_STACK
#define STACK_OVERHEAD_WATCHPOINT 60
#else
#define STACK_OVERHEAD_WATCHPOINT 0
#endif
#define configSTACK_OVERHEAD_TOTAL ( \
STACK_OVERHEAD_CHECKER + \
STACK_OVERHEAD_OPTIMIZATION + \
STACK_OVERHEAD_APPTRACE + \
STACK_OVERHEAD_WATCHPOINT \
)
/* ----------------------------------------------------- Helpers -------------------------------------------------------
* - Macros that the FreeRTOS configuration macros depend on
* ------------------------------------------------------------------------------------------------------------------ */
/* ------------------------------------------------- FreeRTOS Config ---------------------------------------------------
* - All Vanilla FreeRTOS configuration goes into this section
* - Keep this section in-sync with the corresponding version of single-core upstream version of FreeRTOS
* - Don't put any SMP or ESP-IDF exclusive FreeRTOS configurations here. Those go into the next section
* - Not all FreeRTOS configuration are listed. Some configurations have default values set in FreeRTOS.h thus don't
* need to be explicitly defined.
* ------------------------------------------------------------------------------------------------------------------ */
/*-----------------------------------------------------------
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
*
* See http://www.freertos.org/a00110.html
*----------------------------------------------------------*/
// ------------------ Scheduler Related --------------------
#define configUSE_PREEMPTION 1
#define configUSE_TASK_PREEMPTION_DISABLE 1
#define configUSE_TICKLESS_IDLE 0
#define configCPU_CLOCK_HZ (CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ * 1000000)
#define configTICK_RATE_HZ CONFIG_FREERTOS_HZ
#define configMAX_PRIORITIES ( 25 ) //This has impact on speed of search for highest priority
#define configMINIMAL_STACK_SIZE ( 768 + configSTACK_OVERHEAD_TOTAL )
#define configUSE_TIME_SLICING 1
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 0 //Todo: Check this
#define configKERNEL_INTERRUPT_PRIORITY 1 //Todo: This currently isn't used anywhere
#define configMAX_API_CALL_INTERRUPT_PRIORITY XCHAL_EXCM_LEVEL
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0 //SMP currently does not support optimized selection
// -------------------- FreeRTOS SMP -----------------------
#ifdef CONFIG_FREERTOS_UNICORE
#define configNUM_CORES 1
#else
#define configNUM_CORES 2
#endif
#define configUSE_CORE_AFFINITY 1
#define configRUN_MULTIPLE_PRIORITIES 1
#define configUSE_MINIMAL_IDLE_HOOK 1 // This is always enabled to call IDF style idle hooks, by can be "--Wl,--wrap" if users enable CONFIG_FREERTOS_USE_MINIMAL_IDLE_HOOK
// ------------- Synchronization Primitives ----------------
#define configUSE_MUTEXES 1
#define configUSE_RECURSIVE_MUTEXES 1
#define configUSE_COUNTING_SEMAPHORES 1
#define configUSE_QUEUE_SETS 1
#define configQUEUE_REGISTRY_SIZE CONFIG_FREERTOS_QUEUE_REGISTRY_SIZE
#define configUSE_TASK_NOTIFICATIONS 1
#define configTASK_NOTIFICATION_ARRAY_ENTRIES 1
// ----------------------- System --------------------------
#define configMAX_TASK_NAME_LEN CONFIG_FREERTOS_MAX_TASK_NAME_LEN
#define configNUM_THREAD_LOCAL_STORAGE_POINTERS CONFIG_FREERTOS_THREAD_LOCAL_STORAGE_POINTERS
#define configSTACK_DEPTH_TYPE uint32_t
#define configUSE_NEWLIB_REENTRANT 1
#define configENABLE_BACKWARD_COMPATIBILITY 0
#define configASSERT(a) assert(a)
#define configINCLUDE_FREERTOS_TASK_C_ADDITIONS_H 1
// ----------------------- Memory -------------------------
#define configSUPPORT_STATIC_ALLOCATION 1
#define configSUPPORT_DYNAMIC_ALLOCATION 1
//We define the heap to span all of the non-statically-allocated shared RAM. ToDo: Make sure there
//is some space left for the app and main cpu when running outside of a thread.
#define configTOTAL_HEAP_SIZE (&_heap_end - &_heap_start)//( ( size_t ) (64 * 1024) )
#define configAPPLICATION_ALLOCATED_HEAP 1
#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0 //Todo: Check this
// ------------------------ Hooks --------------------------
#if CONFIG_FREERTOS_USE_IDLE_HOOK
#define configUSE_IDLE_HOOK 1
#else
#define configUSE_IDLE_HOOK 0
#endif
#define configUSE_TICK_HOOK 1
#if CONFIG_FREERTOS_CHECK_STACKOVERFLOW_NONE
#define configCHECK_FOR_STACK_OVERFLOW 0
#elif CONFIG_FREERTOS_CHECK_STACKOVERFLOW_PTRVAL
#define configCHECK_FOR_STACK_OVERFLOW 1
#elif CONFIG_FREERTOS_CHECK_STACKOVERFLOW_CANARY
#define configCHECK_FOR_STACK_OVERFLOW 2
#endif
#define configRECORD_STACK_HIGH_ADDRESS 1
// ------------------- Run-time Stats ----------------------
#ifdef CONFIG_FREERTOS_GENERATE_RUN_TIME_STATS
#define configGENERATE_RUN_TIME_STATS 1 /* Used by vTaskGetRunTimeStats() */
#endif
#ifdef CONFIG_FREERTOS_USE_TRACE_FACILITY
#define configUSE_TRACE_FACILITY 1 /* Used by uxTaskGetSystemState(), and other trace facility functions */
#endif
#ifdef CONFIG_FREERTOS_USE_STATS_FORMATTING_FUNCTIONS
#define configUSE_STATS_FORMATTING_FUNCTIONS 1 /* Used by vTaskList() */
#endif
// -------------------- Co-routines -----------------------
#define configUSE_CO_ROUTINES 0
#define configMAX_CO_ROUTINE_PRIORITIES 2
// ------------------- Software Timer ----------------------
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY CONFIG_FREERTOS_TIMER_TASK_PRIORITY
#define configTIMER_QUEUE_LENGTH CONFIG_FREERTOS_TIMER_QUEUE_LENGTH
#define configTIMER_TASK_STACK_DEPTH CONFIG_FREERTOS_TIMER_TASK_STACK_DEPTH
// -------------------- API Includes -----------------------
#define configENABLE_BACKWARD_COMPATIBILITY 0
#define INCLUDE_vTaskPrioritySet 1
#define INCLUDE_uxTaskPriorityGet 1
#define INCLUDE_vTaskDelete 1
#define INCLUDE_vTaskSuspend 1
#define INCLUDE_xTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
#define INCLUDE_xTaskGetIdleTaskHandle 1
#define INCLUDE_xTaskAbortDelay 1
#define INCLUDE_xSemaphoreGetMutexHolder 1
#define INCLUDE_xTaskGetHandle 1
#define INCLUDE_uxTaskGetStackHighWaterMark 1
#define INCLUDE_uxTaskGetStackHighWaterMark2 0
#define INCLUDE_eTaskGetState 1
#define INCLUDE_xTaskResumeFromISR 1
#define INCLUDE_xTimerPendFunctionCall 1
#define INCLUDE_xTaskGetSchedulerState 1
#define INCLUDE_xTaskGetCurrentTaskHandle 1
// -------------------- Trace Macros -----------------------
/*
For trace macros.
Note: Include trace macros here and not above as trace macros are dependent on some of the FreeRTOS configs
*/
#ifndef __ASSEMBLER__
#if CONFIG_SYSVIEW_ENABLE
#include "SEGGER_SYSVIEW_FreeRTOS.h"
#undef INLINE // to avoid redefinition
#endif //CONFIG_SYSVIEW_ENABLE
#endif /* def __ASSEMBLER__ */
/*
Default values for trace macros added by ESP-IDF and are not part of Vanilla FreeRTOS
*/
#ifndef traceISR_EXIT
#define traceISR_EXIT()
#endif
#ifndef traceISR_ENTER
#define traceISR_ENTER(_n_)
#endif
/* ------------------------------------------------ IDF Compatibility --------------------------------------------------
* - We need these in order for ESP-IDF to compile
* ------------------------------------------------------------------------------------------------------------------ */
#define portNUM_PROCESSORS configNUM_CORES
#ifdef CONFIG_FREERTOS_VTASKLIST_INCLUDE_COREID
#define configTASKLIST_INCLUDE_COREID 1
#endif
#define configTHREAD_LOCAL_STORAGE_DELETE_CALLBACKS 1
#ifndef __ASSEMBLER__
#if CONFIG_APPTRACE_SV_ENABLE
extern uint32_t port_switch_flag[];
#define os_task_switch_is_pended(_cpu_) (port_switch_flag[_cpu_])
#else
#define os_task_switch_is_pended(_cpu_) (false)
#endif
#endif
// ---------------------- Features -------------------------
/* These currently aren't required, but could be useful additions in the future */
#if 0
#ifndef configIDLE_TASK_STACK_SIZE
#define configIDLE_TASK_STACK_SIZE CONFIG_FREERTOS_IDLE_TASK_STACKSIZE
#endif
#if CONFIG_FREERTOS_CHECK_MUTEX_GIVEN_BY_OWNER
#define configCHECK_MUTEX_GIVEN_BY_OWNER 1
#else
#define configCHECK_MUTEX_GIVEN_BY_OWNER 0
#endif
#ifndef __ASSEMBLER__
#if CONFIG_FREERTOS_ENABLE_STATIC_TASK_CLEAN_UP
extern void vPortCleanUpTCB ( void *pxTCB );
#define portCLEAN_UP_TCB( pxTCB ) vPortCleanUpTCB( pxTCB )
#endif
#endif
#endif //0
// -------------------- Compatibility ----------------------
// backward compatibility for 4.4
#define xTaskRemoveFromUnorderedEventList vTaskRemoveFromUnorderedEventList
#endif /* FREERTOS_CONFIG_SMP_H */
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