/* * FreeRTOS Kernel V10.3.0 * Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a copy of * this software and associated documentation files (the "Software"), to deal in * the Software without restriction, including without limitation the rights to * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of * the Software, and to permit persons to whom the Software is furnished to do so, * subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * * http://www.FreeRTOS.org * http://aws.amazon.com/freertos * * 1 tab == 4 spaces! */ #ifndef FREERTOS_CONFIG_H #define FREERTOS_CONFIG_H /*----------------------------------------------------------- * 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 *----------------------------------------------------------*/ #if (defined(__ARMCC_VERSION) || defined(__GNUC__) || defined(__ICCARM__)) #include #endif /* Constants that describe the hardware and memory usage. */ #define configCPU_CLOCK_HZ 100000000UL #define configTICK_RATE_HZ ((TickType_t)1000) #define configTOTAL_HEAP_SIZE ((size_t)4096) #define configMINIMAL_STACK_SIZE ((uint16_t)256) #define configSUPPORT_DYNAMIC_ALLOCATION 1 #define configSUPPORT_STATIC_ALLOCATION 0 /* Constants related to the behaviour or the scheduler. */ #define configMAX_PRIORITIES 5 #define configUSE_PREEMPTION 1 #define configUSE_TIME_SLICING 1 #define configIDLE_SHOULD_YIELD 1 #define configMAX_TASK_NAME_LEN (10) #define configUSE_16_BIT_TICKS 0 /* Software timer definitions. */ #define configUSE_TIMERS 0 #define configTIMER_TASK_PRIORITY 2 #define configTIMER_QUEUE_LENGTH 5 #define configTIMER_TASK_STACK_DEPTH (configMINIMAL_STACK_SIZE * 2) /* Constants that build features in or out. */ #define configUSE_MUTEXES 1 #define configUSE_RECURSIVE_MUTEXES 1 #define configUSE_COUNTING_SEMAPHORES 1 #define configUSE_QUEUE_SETS 1 #define configUSE_TASK_NOTIFICATIONS 1 #define configUSE_TRACE_FACILITY 1 #define configUSE_TICKLESS_IDLE 1 #define configUSE_APPLICATION_TASK_TAG 0 #define configUSE_NEWLIB_REENTRANT 0 #define configUSE_CO_ROUTINES 0 /* Constants provided for debugging and optimisation assistance. */ #define configCHECK_FOR_STACK_OVERFLOW 0 #define configQUEUE_REGISTRY_SIZE 0 #define configASSERT( x ) if( ( x ) == 0 ) { for( ;; ); } /* Constants that define which hook (callback) functions should be used. */ #define configUSE_IDLE_HOOK 0 #define configUSE_TICK_HOOK 0 #define configUSE_DAEMON_TASK_STARTUP_HOOK 0 #define configUSE_MALLOC_FAILED_HOOK 0 /* Cortex A9 port configuration. */ /* Configure interrupt controller specific definitions */ #define configINTERRUPT_CONTROLLER_BASE_ADDRESS 0x2C000000 #define configINTERRUPT_CONTROLLER_CPU_INTERFACE_OFFSET 0x1000 #define configUNIQUE_INTERRUPT_PRIORITIES 32 /* * The FreeRTOS Cortex-A port implements a full interrupt nesting model. * * Interrupts that are assigned a priority at or below * configMAX_API_CALL_INTERRUPT_PRIORITY (which counter-intuitively in the ARM * generic interrupt controller [GIC] means a priority that has a numerical * value above configMAX_API_CALL_INTERRUPT_PRIORITY) can call FreeRTOS safe API * functions and will nest. * * Interrupts that are assigned a priority above * configMAX_API_CALL_INTERRUPT_PRIORITY (which in the GIC means a numerical * value below configMAX_API_CALL_INTERRUPT_PRIORITY) cannot call any FreeRTOS * API functions, will nest, and will not be masked by FreeRTOS critical * sections (although it is necessary for interrupts to be globally disabled * extremely briefly as the interrupt mask is updated in the GIC). * * FreeRTOS functions that can be called from an interrupt are those that end in * "FromISR". FreeRTOS maintains a separate interrupt safe API to enable * interrupt entry to be shorter, faster, simpler and smaller. */ #define configMAX_API_CALL_INTERRUPT_PRIORITY 25 /* Set the following definitions to 1 to include the API function, or zero * to exclude the API function. NOTE: Setting an INCLUDE_ parameter to 0 is * only necessary if the linker does not automatically remove functions that are * not referenced anyway. */ #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_xQueueGetMutexHolder 1 #define INCLUDE_xSemaphoreGetMutexHolder 1 #define INCLUDE_xTaskGetHandle 1 #define INCLUDE_uxTaskGetStackHighWaterMark 1 #define INCLUDE_uxTaskGetStackHighWaterMark2 1 #define INCLUDE_eTaskGetState 1 #define INCLUDE_xTaskResumeFromISR 1 #define INCLUDE_xTimerPendFunctionCall 1 #define INCLUDE_xTaskGetSchedulerState 1 #define INCLUDE_xTaskGetCurrentTaskHandle 1 #if (defined(__ARMCC_VERSION) || defined(__GNUC__) || defined(__ICCARM__)) /* * The application must provide a function that configures a peripheral to * create the FreeRTOS tick interrupt, then define configSETUP_TICK_INTERRUPT() * in FreeRTOSConfig.h to call the function. */ void vConfigureTickInterrupt( void ); void vClearTickInterrupt ( void ); /* Map the FreeRTOS port timer configuration functions to their implementations */ #define configSETUP_TICK_INTERRUPT() vConfigureTickInterrupt() #define configCLEAR_TICK_INTERRUPT() vClearTickInterrupt() /* Map the FreeRTOS IRQ and SVC/SWI handlers to the names used in the C startup code (which is where the vector table is defined). */ #define FreeRTOS_IRQ_Handler IRQ_Handler #define FreeRTOS_SWI_Handler SWI_Handler #endif #endif /* FREERTOS_CONFIG_H */